LG E960(Service Manual)

313
Internal Use Only Service Manual LG-E960 Date: November, 2012 / Issue 1.0

description

Service Manual

Transcript of LG E960(Service Manual)

Page 1: LG E960(Service Manual)

Internal Use Only

Service ManualLG-E960

Date: November, 2012 / Issue 1.0

Page 2: LG E960(Service Manual)

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Table Of Contents

1. INTRODUCTION ..................................................................... 31.1 Purpose ........................................................................................................3

1.2 Regulatory Information .........................................................................3

2. PERFORMANCE ...................................................................... 52.1 Product Name ............................................................................................5

2.2 Supporting Standard ..............................................................................5

2.3 Main Parts : GSM Solution .....................................................................5

2.4 HW Features ...............................................................................................6

2.5 HW SPEC. ................................................................................................. 10

3.CIC_AND SERVICE CENTER .................................................. 253.1 CIC FAQ ...................................................................................................... 25

4. TROUBLE SHOOTING .......................................................... 414.1 RF Component ....................................................................................... 41

4.2 SIGNAL PATH ........................................................................................... 44

4.3 Checking TCXO Block ........................................................................... 47

4.4 Checking FEMID (GSM QUAD, WB1/B2/B4/B5/B8) Block ...... 50

4.5 Checking WCDMA Block .................................................................... 53

4.6 Checking GSM Block ..........................................................................100

4.7 GPS/WIFI/BT Module ..........................................................................115

4.8 GPS/WIFI/BT SIGNAL PATH ..............................................................117

4.9 Checking GPS/WIFI/BT ......................................................................118

4.10 Audio troubleshooting ...................................................................124

4.11 8M AF Camera Trouble Shooting ...............................................132

4.12 Main LCD trouble ..............................................................................135

4.13 Touch trouble .....................................................................................139

4.14 Vibrator Troubleshooting ..............................................................141

4.15 Gyro Sensor troubleshooting ......................................................144

4.16 Compass sensor troubleshooting ..............................................146

4.17 Proximity Sensor on/off trouble .................................................149

4.18 Light Sensor on/off trouble ..........................................................151

4.19 Pressure Sensor troubleshooting ...............................................153

4.20 Wireless Charging troubleshooting ..........................................156

4.21 NFC Troubleshooting ......................................................................158

4.22 Power ON Troubleshooting ..........................................................164

4.23 Charger Troubleshooting ..............................................................168

5. DOWNLOAD ....................................................................... 172

6. BLOCK DIAGRAM ............................................................... 189

7. CIRCUIT DIAGRAM ............................................................ 206

8. BGA PIN MAP .................................................................... 224

9. PCB LAYOUT ....................................................................... 236

10. CALIBRATION ................................................................... 238

11. DISASSEMBLE GUIDE ...................................................... 258

12. EXPLODED VIEW & REPLACEMENT PART LIST ............. 26512.1 EXPLODED VIEW ................................................................................265

12.2 Replacement Parts ...........................................................................268

12.3 Accessory .............................................................................................313

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1. INTRODUCTION

LGE Internal Use Only

1.1 Purpose This manual provides the information necessary to repair, calibration, description and download the features

of this model.

1.2 Regulatory Information

A. Security

Toll fraud, the unauthorized use of telecommunications system by an unauthorized part (for example,

persons other than your company’s employees, agents, subcontractors, or person working on your

company’s behalf) can result in substantial additional charges for your telecommunications services.

System users are responsible for the security of own system. There are may be risks of toll fraud associated

with your telecommunications system. System users are responsible for programming and configuring the

equipment to prevent unauthorized use. The manufacturer does not warrant that this product is immune

from the above case but will prevent unauthorized use of common carrier telecommunication service of

facilities accessed through or connected to it. The manufacturer will not be responsible for any charges that

result from such unauthorized use.

B. Incidence of Harm

If a telephone company determines that the equipment provided to customer is faulty and possibly causing

harm or interruption in service to the telephone network, it should disconnect telephone service until repair

can be done. A telephone company may temporarily disconnect service as long as repair is not done.

C. Changes in Service

A local telephone company may make changes in its communications facilities or procedure. If these

changes could reasonably be expected to affect the use of the phones or compatibility with the net work, the

telephone company is required to give advanced written notice to the user, allowing the user to take

appropriate steps to maintain telephone service.

D. Maintenance Limitations

Maintenance limitations on the phones must be performed only by the manufacturer or its authorized agent.

The user may not make any changes and/or repairs expect as specifically noted in this manual. Therefore,

note that unauthorized alternations or repair may affect the regulatory status of the system and may void

any remaining warranty.

1. INTRODUCTION

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1. INTRODUCTION

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E. Notice of Radiated Emissions

This model complies with rules regarding radiation and radio frequency emission as defined by local

regulatory agencies. In accordance with these agencies, you may be required to provide information such as

the following to the end user.

F. Pictures

The pictures in this manual are for illustrative purposes only; your actual hardware may look slightly different.

G. Interference and Attenuation

A phone may interfere with sensitive laboratory equipment, medical equipment, etc. Interference from

unsuppressed engines or electric motors may cause problems.

H. Electrostatic Sensitive Devices

ATTENTION

Boards, which contain Electrostatic Sensitive Device (ESD), are indicated by the sign.

Following information is ESD handling:

• Service personnel should ground themselves by using a wrist strap when exchange system boards. • When

repairs are made to a system board, they should spread the floor with anti-static mat which is also grounded.

• Use a suitable, grounded soldering iron. • Keep sensitive parts in these protective packages until these are

used.

• When returning system boards or parts like EEPROM to the factory, use the protective package as described.

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2. PERFORMANCE

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2.1 Product Name

LG-E960 : WCDMA850/900/1700/1900/2100+EGSM/GSM850/DCS/PCS

(HSPA+ 42Mbps / GPRS Class 10 / EDGE Class 10)

2.2 Supporting Standard

Item Feature Comment

Supporting Standard

WCDMA(FDD1,2,4,5,8)/EGSM/GSM850/DCS1800/PCS1900

Frequency Range WCDMA(FDD1) TX : 1920 – 1980 MHz

WCDMA(FDD1) RX : 2110 – 2170 MHz

WCDMA(FDD2) TX : 1850 –1910 MHz

WCDMA(FDD2) RX : 1930 –1990 MHz

WCDMA(FDD4) TX : 1710 - 1755 MHz

WCDMA(FDD4) RX : 2110 – 2155 MHz

WCDMA(FDD5) TX : 824 - 849 MHz

WCDMA(FDD5) RX : 869 – 894 MHz

WCDMA(FDD8) TX : 880 - 915 MHz

WCDMA(FDD8) RX : 925 – 960 MHz

EGSM TX : 880 – 915 MHz

EGSM RX : 925 – 960 MHz

GSM850 TX : 824 – 849 MHz

GSM850 RX : 869 – 894 MHz

DCS1800 TX : 1710 – 1785 MHz

DCS1800 RX : 1805 – 1880 MHz

PCS1900 TX : 1850 – 1910 MHz

PCS1900 RX : 1930 – 1990 MHz

Application Standard WAP 2.0

2.3 Main Parts : GSM Solution

Item Part Name Comment

Digital Baseband APQ8064: Qualcomm

Analog Baseband MDM9215M : Qualcomm

RF Chip WTR1605L : Qualcomm

2. PERFORMANCE

2.1 Product Name

2.2 Supporting Standard

LG-E960 : WCDMA850/900/1700/1900/2100+EGSM/GSM850/DCS/PCS

(HSPA+ 42Mbps / GPRS Class 10 / EDGE Class 10)

2.3 Main Parts : GSM Solution

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2.4 HW Features

Item Feature Comment

Form Factor DOP type

Battery

1) Capacity

Standard : Li-Ion, 2150mAh

2) Packing Type Embeded : Soft Pack

Size Standard :

133.9 X 68.7 X 9.1

Weight 136g With Battery

RX sensitivity

WCDMA(FDD1) : -109 dBm

WCDMA(FDD5) : -109 dBm

WCDMA(FDD8) : -109 dBm

WCDMA(FDD2) : -109 dBm

WCDMA(FDD4) : -109 dBm

EGSM : -109 dBm

GSM850 : -109 dBm

DCS 1800 : -109 dBm

PCS 1900 : -109 dBm

TX output power

WCDMA

GSM

GPRS

WCDMA B1,4,5,8 :

23dBm/3.84MHz,+1/-3dBm

WCDMA B2 : 22.5dBm/3.84MHz,+1/-

3dBm

EGSM : 33dBm

GSM850 : 33 dBm

DCS1800 : 30dBm

PCS 1900: 29.5 dBm

EDGE compatibility GPRS Class 12

SIM card

type

EDGE

Class

10

Class3(WCDMA)

Class4 (EGSM)

Class4 (GSM850)

Class1 (PCS)

Class1 (DCS)

Plug-

In SIM

3V

/1.8V

E2 (GSM900)

E2 (PCS)

E2 (DCS)

2.4 HW Features

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Display

Main LCD

TFT Main LCD

(4.67”, 768 X 1280 Pixels)

Built-in Camera 8M AF + 1.3M VT

Status Indicator Yes

Keypad Full Touch Screen

Side Key : 3

Side Key : Power On

Volume up/down

ANT Main : Internal Fixed Type

System connector 5 Pin u-USB

Ear Phone Jack 3.5 pi type

PC synchronization Yes

Memory 16Gb(SDRAM DDR2)

+ 16GB eMMC

Speech coding FR, EFR, HR,AMR

Vibrator Built in Vibrator

Blue Tooth Bluetooth 4.0+EDR

MIDI(for Buzzer

Function) SW Decoded 72Poly

Music Player MP3/WMA/AAC/MIDI/EAAC+/HE

AAC/OGG

Video Player MPEG4, H.264

Camcorder MPEG4 or H.263

Voice Recording Yes

Speaker Phone mode

Support Yes

Travel Adapter Yes

CDROM No

Stereo Headset Yes Data Cable Yes

T-Flash

(External Memory) No

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1) RSSI Display

Measure RSSI after 10 seconds if you change power.

2) Charging Time210 minutes under

3) Travel Charger

Input : 100 ~ 240 V, 50/60 Hz

Output : 5.1V, 1200 mA

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1) RSSI Display

WCDMA Spec(dBm) RSSI Bars

-89 ≤ RSSI 4

-96 ≤ RSSI < -89 3

-102 ≤ RSSI < -96 2

-106 < RSSI < -102 1

RSSI ≤ -106 0

Measure RSSI after 10 seconds if you change power.

GSM Spec(dBm) RSSI Bars

-91 ≤ RSSI 4

-99 ≤ RSSI < -91 3

-106 ≤ RSSI < -99 2

-110 < RSSI < -106 1

RSSI ≤ -110 0

Measure RSSI after 10 seconds if you change power. 2) Charging Time 210 minutes under 3) Travel Charger Input : 100 ~ 240 V, 50/60 Hz Output : 5.1V, 1200 mA

Measure RSSI after 10 seconds if you change power.

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4) Battery Type Li-ion Battery Pack, 2100 mAh Standard Voltage : 3.7 V, Battery Full Charge Voltage : 4.1V ~ 4.25V

5) Current Consumption Item WCDMA Only GSM Only Comment

Standby 9mA ↓ (DRX 7) 8.5mA(PP=5) ↓

GPS & Wifi Off

Neighborhood

Cell Off,

LCD Off

Talk Mode

- Max Pwr :

600mA↓ @ Avg

- Tx 10dBm :

400 mA↓ @ Avg 400mA(Tx Lvl: 5) ↓

GPS & Wifi Off

Neighborhood

Cell Off,

Power Off 300uA ↓ 300uA ↓

6) Battery Bar

Battery Bar Specification Battery Bar Specification

Bar 20(Full) 98% above Bar 9 -> Bar 8 43% -> 42%

Bar 20 -> Bar 19 98% -> 97% Bar 8 -> Bar 7 38% -> 37%

Bar 19 -> Bar 18 93% -> 92% Bar 7 -> Bar 6 33% -> 32%

Bar 18 -> Bar 17 88% -> 87% Bar 6 -> Bar 5 28% -> 27%

Bar 17 -> Bar 16 83% -> 82% Bar 5 -> Bar 4 23% -> 22%

Bar 16 -> Bar 15 78% -> 77% Bar 4 -> Bar 3 18% -> 17%

Bar 15 -> Bar 14 73% -> 72% Bar 3 -> Bar 2 13% -> 12%

Bar 14 -> Bar 13 68% -> 67% Bar 2 -> Bar 1 8% -> 7%

Bar 13 -> Bar 12 63% -> 62% Bar 1 -> Bar 0 3% -> 2%

Bar 12 -> Bar 11 58% -> 57% Power off 1% below

Bar 11 -> Bar 10 53% -> 52% Low battery pop-up 15% , 5%, 0%

Bar 10 -> Bar 9 48% -> 47%

Item WCDMA Only GSM Only Comment

Standby 9 mA ↓ (DRX7) 8.5 mA(PP=5) ↓

GSP & Wifi OffNelghborhood

Cell Off,LCD Off

Talk Mode

- Max Pwr : 600 mA ↓ @ Avg

- Tx 10 dBm : 400 mA ↓ @ Avg

400 mA(Tx Lvl : 5 ) ↓GSP & Wifi OffNelghborhood

Cell Off

Power Off 300 uA ↓ 300 uA ↓

4) Battery Type

Li-ion Battery Pack, 2100 mAhStandard Voltage : 3.7 V, Battery Full Charge Voltage : 4.1V ~ 4.25V

5) Current Consumption

6) Battery Bar

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2.5 HW SPEC. 1) GSM transceiver specification

Item Specification

Phase Error

Rms : 5°

Peak : 20 °

Frequency Error

GSM : 0.1 ppm

DCS/PCS : 0.1 ppm

EMC(Radiated Spurious Emission Disturbance) GSM/DCS : < -28dBm

Transmitter Output power and Burst Timing

GSM : 5dBm – 33dBm ± 3dB

DCS/PCS : 0dBm – 30dBm ± 3dB

Burst Timing <3.69us

Spectrum due to modulation out to less than 1800kHz offset

200kHz : -36dBm

600kHz : -51dBm/-56dBm

Spectrum due to modulation out to larger than 1800kHz offset to the

edge of the transmit band

GSM :

1800-3000kHz :< -63dBc(-46dBm)

3000kHz-6000kHz : <-65dBc(-46dBm)

6000kHz < : < -71dBc(-46dBm)

DCS :

1800-3000kHz :< -65dBc(-51dBm)

6000kHz < : < -73dBc(-51dBm)

Spectrum due to switching transient

400kHz : -19dBm/-22dBm(5/0), -23dBm

600kHz : -21dBm/-24dBm(5/0), -26dBm

Reference Sensitivity – TCH/FS Class II(RBER) : -105dBm(2.439%)

Usable receiver input level range 0.012(-15 - -40dBm)

Intermodulation rejection – Speech channels

± 800kHz, ± 1600kHz

: -98dBm/-96dBm (2.439%)

AM Suppression

- GSM : -31dBm

- DCS : -29dBm -98dBm/-96dBm (2.439%)

Timing Advance ± 0.5T

2.5 HW SPEC.

1) GSM transceiver specification

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2) WCDMA transmitter specification

Item Specification

Transmit Frequency

Band1 : 1920 MHz ~ 1980 MHz

Band5 : 824 - 849 MHz

Band2 : 1850 - 1910 MHz

Band4 : 1710 - 1755 MHz

Band8 : 880 - 915 MHz

Maximum Output Power +23 dBm / 3.84 MHz, +1 / -3 dB

Frequency Error within ±0.1 PPM

Open Loop Power Control Normal Conditions : within ±9 dB,

Extreme Conditions : within ±12 dB

Minimum Transmit Power < -50 dBm /3.84 MHz

Occupied Bandwidth < 5 MHz at 3.84 Mcps (99% of power)

Adjacent Channel Leakage

Power Ratio (ACLR)

> 33 dB @ ±5 MHz,

> 43 dB @ ±10 MHz

Spurious Emissions

|f-fc| > 12.5 MHz

< -36 dBm / 1 kHz RW @ 9 kHz ≤ f < 150 kHz

< -36 dBm / 10 kHz RW @ 150 KHz ≤ f < 30 MHz

< -36 dBm / 100 kHz RW @ 30 MHz ≤ f < 1 GHz

< -30 dBm / 1 MHz RW @ 1 GHz ≤ f < 12.75 GHz

< -60 dBm / 3.84 MHz RW @ 869 MHz ≤ f ≤ 894 MHz

< -60 dBm / 3.84 MHz RW @ 1930 MHz ≤ f ≤ 1900 MHz

< -60 dBm / 3.84 MHz RW @ 2110 MHz ≤ f ≤ 2155 MHz

< -67 dBm / 100 kHz RW @ 925 MHz ≤ f ≤ 935 MHz

< -79 dBm / 100 kHz RW @ 935 MHz < f ≤ 960 GHz

< -71 dBm / 100 kHz RW @ 1805 MHz ≤ f ≤ 1880 MHz

< -41 dBm / 300 kHz RW @ 1884.5 MHz < f < 1919.6 MHz

Transmit Intermodulation < -31 dBc @ 5 MHz & < -41 dBc @ 10 MHz

when Interference CW Signal Level = -40 dBc

Error Vector Magnitude < 17.5 %, when Pout ≥ -20 dBm

Peak Code Domain Error < -15 dB at Pout ≥ -20 dBm

2) WCDMA transmitter specification

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3) WCDMA receiver specification

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3) WCDMA receiver specification

Item Specification

Receive Frequency

Band1 : 2110 ~ 2170 MHz

Band5 : 869~894MHz

Band2 : 1930 - 1990 MHz

Band4 : 2110 - 2155 MHz

Band8 : 925 - 960 MHz

Reference Sensitivity Level Band1 : BER < 0.001 when Îor = -106.7 dBm / 3.84 MHz

Band4 : BER < 0.001 when Îor = -103.7 dBm / 3.84 MHz

Maximum Input Level BER < 0.001 when Îor = -25 dBm / 3.84 MHz

Adjacent Channel Selectivity

(ACS)

ACS > 33 dB where BER < 0.001 when

Îor = -92.7 dBm / 3.84 MHz

& Ioac = –52 dBm / 3.84 MHz @ ±5 MHz

Blocking Characteristic

BER < 0.001 when Îor = -103.7 dBm / 3.84 MHz

& Iblocking = -56 dBm / 3.84 MHz @ Fuw(offset) = ±10 MHz

or Iblocking = -44 dBm / 3.84 MHz @ Fuw(offset) = ±15 MHz

Spurious Response BER < 0.001 when Îor = -103.7 dBm / 3.84 MHz

& Iblocking = -44 dBm

Intermodulation

BER < 0.001 when Îor= -103.7 dBm / 3.84 MHz

& Iouw1 = -46 dBm @ Fuw1(offset) = ±10 MHz

& Iouw2 = -46 dBm / 3.84 MHz @ Fuw2(offset) = ±20 MHz

Spurious Emissions < -57 dBm / 100 kHz BW @ 9 kHz ≤ f < 1 GHz

< -47 dBm / 1 MHz BW @ 1 GHz ≤ f ≤ 12.75 GHz

Inner Loop Power Control

In Uplink

Adjust output(TPC command)

cmd 1dB 2dB 3dB

+1 +0.5/1.5 +1/3 +1.5/4

0 -0.5/+0.5 -0.5/+0.5 -0.5/+0.5

-1 -0.5/-1.5 -1/-3 -1.5/-4

group(10equal command group)

+1 +8/+12 +16/+24

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4) HSDPA transmitter specification

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4) HSDPA transmitter specification Item Specification

Transmit Frequency

Band1 : 1920 MHz ~ 1980 MHz

Band5 : 824MHz~849 MHz

Band2 : 1850 - 1910 MHz

Band4 : 1710 - 1755 MHz

Band8 : 880 - 915 MHz

Maximum Output Power

Sub-Test

1=1/15, 2=12/15 21~25dBm / 3.84 MHz

3=13/15 4=15/8 20~25dBm / 3.84 MHz

5=15/7 6=15/0 19~25dBm / 3.84 MHz

HS-DPCCH

Sub-test in table

C.10.1.4

Power step

Power step slot boundary

Power step

size, P [dB]

Transmitter power step tolerance [dB]

5

1 Start of Ack/Nack

6 +/- 2.3

2 Start of CQI 1 +/- 0.6

3 Middle of CQI 0 +/- 0.6

4 End of CQI 5 +/- 2.3

Spectrum Emission Mask

Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0

Frequency offset from carrier △f Minimum requirement Measurement

Bandwidth

2.5 ~ 3.5 MHz -35-15×(△f-2.5)dBc 30 kHz

3.5 ~ 7.5 MHz -35-1×(△f-3.5)dBc 1 MHz

7.5 ~ 8.5 MHz -35-10×(△f-7.5)dBc 1 MHz

8.5 ~ 12.5 MHz -49dBc 1 MHz

Adjacent Channel Leakage

Power Ratio (ACLR)

Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0

> 33 dB @ ±5 MHz

> 43 dB @ ±10 MHz

Error Vector Magnitude < 17.5 %, when Pout ≥ -20 dBm

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5) HSDPA receiver specification

Item Specification

Receive Frequency

Band1 : 2110 ~ 2170 MHz

Band4 : 869 ~ 894Hz

Band2 : 1930 - 1990 MHz

Band4 : 2110 - 2155 MHz

Band8 : 925 - 960 MHz

Maximum Input Level

(BLER or R), 16QAM Only

Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0

BLER < 10% or R >= 700kbps

5) HSDPA receiver specification

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6) WLAN 802.11b transceiver specification

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6) WLAN 802.11b transceiver specification

Item Specification

Transmit Frequency 2400 MHz ~ 2473.5 MHz ( CH1~CH11 ) (USA)

2400 MHz ~ 2483.5 MHz ( CH1~CH13) (Europe)

Tx Power Level ≤ 20dBm under

Frequency Tolerance within ±25 PPM

Chip clock Frequency

Tolerance within ±25 PPM

Spectrum Mask ≤ -30 @ fc-22MHz< f <fc-11MHz and fc+11MHz< f <fc+22MHz

≤ -50 @ f < fc-22MHz and f > fc+22MHz

Power ramp on/off time ≤ 2us

Carrier Suppression ≤ -15dB

Modulation Accuracy

(Peak EVM) ≤ 35%

Spurious Emissions

< -36 dBm @ 30MHz ~ 1GHz

< -30 dBm above @ 1GHz ~ 12.75GHz

< -47 dBm @ 1.8GHz ~ 1.9GHz

< -47 dBm @ 5.15GHz ~ 5.3GHz

Rx Min input Sensitivity ≤ -85dBm(1Mbps,2Mbps,5.5Mbps,11Mbps) @ FER ≤ 8%

Rx Max input Sensitivity ≥ -10dBm(1Mbps,2Mbps,5.5Mbps,11Mbps) @ FER ≤ 8%

Rx Adjacent Channel

Rejection

≥ 35dB @FER ≤ 8%,

interference input signal -70dBm@fc±25MHz(11Mbps)

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7) WLAN 802.11g transceiver specification

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7) WLAN 802.11g transceiver specification

Item Specification

Transmit Frequency 2400 MHz ~ 2473.5 MHz ( CH1~CH11 )

2400 MHz ~ 2483.5 MHz ( CH1~CH13) (Europe)

Tx Power Level ≤ 20dBm

Frequency Tolerance within ±25 PPM

Chip clock Frequency

Tolerance within ±25 PPM

Spectrum Mask

≤ -20 @ ±11MHz offset (9Mhz ~ 11MHz)

≤ -28 @ ±20MHz offset (11MHz ~ 20Mhz)

≤ -40 @ ±30MHz offset (20MHz ~ 30Mhz)

Transmitter constellation error

(rms EVM) ≤ -5dB

Spurious Emissions

< -36 dBm @ 30MHz ~ 1GHz

< -30 dBm above @ 1GHz ~ 12.75GHz

< -47 dBm @ 1.8GHz ~ 1.9GHz

< -47 dBm @ 5.15GHz ~ 5.3GHz

Rx Min input Sensitivity

PER ≤ 10%

-82dBm@6Mbps, -81dBm@9Mbps, -79dBm@12Mbps

-77dBm@18Mbps, -74dBm@24Mbps, -70dBm@36Mbps

-66dBm@48Mbps, -65dBm@54Mbps

Rx Max input Sensitivity ≥ -20dBm(6,9,12,18,24,36,48,54Mbps) @ PER ≤ 10%

Rx Adjacent Channel

Rejection

PER ≤ 10%,

ACR ≥ 16dB@6Mbps, ACR ≥ 15dB@9Mbps,

ACR ≥ 13dB@12Mbps, ACR ≥ 11dB@18Mbps,

ACR ≥ 8dB@24Mbps, ACR ≥ 4dB@36Mbps

ACR ≥ 0dB@48Mbps, ACR ≥ -1dB@54Mbps

※ACR shall be measured by setting the desired signal's strength 3 dB above the rate-dependent

sensitivity specified in min input sensitivity

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8) WLAN 802.11n transceiver specification

Item Specification

Transmit Frequency 2400 MHz ~ 2473.5 MHz ( CH1~CH11 )

2400 MHz ~ 2483.5 MHz ( CH1~CH13) (Europe)

Tx Power Level ≤ 20dBm

Frequency Tolerance within ±25 PPM

Chip clock Frequency

Tolerance within ±25 PPM

Spectrum Mask

≤ -20 @ ±11MHz offset (9Mhz ~ 11MHz)

≤ -28 @ ±20MHz offset (11MHz ~ 20Mhz)

≤ -45 @ ±30MHz offset (20MHz ~ 30Mhz)

Transmitter constellation error

(rms EVM) ≤ -5dB

Spurious Emissions

< -36 dBm @ 30MHz ~ 1GHz

< -30 dBm above @ 1GHz ~ 12.75GHz

< -47 dBm @ 1.8GHz ~ 1.9GHz

< -47 dBm @ 5.15GHz ~ 5.3GHz

Rx Min input Sensitivity

PER ≤ 10%

[email protected], -79dBm@13Mbps, [email protected]

-74dBm@26Mbps, -70dBm@39Mbps, -66dBm@52Mbps

[email protected], -64dBm@65Mbps

Rx Max input Sensitivity ≥ -20dBm(6,9,12,18,24,36,48,54Mbps) @ PER ≤ 10%

Rx Adjacent Channel

Rejection

PER ≤ 10%,

ACR ≥ [email protected], ACR ≥ 13dB@13Mbps,

ACR ≥ [email protected], ACR ≥ 8dB@26Mbps,

ACR ≥ 4dB@39Mbps, ACR ≥ 0dB@52Mbps

ACR ≥ [email protected], ACR ≥ -2dB@65Mbps

※ACR shall be measured by setting the desired signal's strength 3 dB above the rate-dependent

sensitivity specified in min input sensitivity

8) WLAN 802.11n transceiver specification

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9) WLAN 802.11a transceiver specification

Item Specification

Transmit Frequency 5150~5850MHz(CH36,CH40,CH44,CH48~116,CH132~165) (USA)

5150~5725MHz(CH36,CH40,CH44,CH48~140) (Europe)

Tx Power Level <50mW(CH36~48), <250mW(CH52~140), <1W(CH149~165) (USA)

≤20dBm(CH36~64), ≤27dBm(CH100~140) (Europe)

Frequency Tolerance within ±20 PPM

Chip clock Frequency

Tolerance within ±20 PPM

Spectrum Mask

≤ -20 @ ±11MHz offset (9Mhz ~ 11MHz)

≤ -28 @ ±20MHz offset (11MHz ~ 20Mhz)

≤ -40 @ ±30MHz offset (20MHz ~ 30Mhz)

Transmitter constellation error

(rms EVM)

≤ -5dB@6Mbps, ≤ -8dB@9Mbps, ≤ -10dB@12Mbps,

≤ -13dB@18Mbps, ≤ -16dB@24Mbps, ≤ -19dB@36Mbps,

≤ -22dB@48Mbps, ≤ -25dB@54Mbps

Spurious Emissions

< -36 dBm @ 30 MHz to 47 MHz

< -54 dBm @ 47 MHz to 74 MHz

< -36 dBm @ 74 MHz to 87,5 MHz

< -54 dBm @ 87,5 MHz to 118 MHz

< -36 dBm @ 118 MHz to 174 MHz

< -54 dBm @ 174 MHz to 230 MHz

< -36 dBm @ 230 MHz to 470 MHz

< -54 dBm @ 470 MHz to 862 MHz

< -36 dBm @ 862 MHz to 1 GHz

< -30 dBm @ 1 GHz to 5.15 GHz

< -30 dBm @ 5.35 GHz to 5.47 GHz

< -30 dBm @ 5.725 GHz to 26.5 GHz

9) WLAN 802.11a transceiver specification

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Rx Min input Sensitivity

PER ≤ 10%

-82dBm@6Mbps, -81dBm@9Mbps, -79dBm@12Mbps

-77dBm@18Mbps, -74dBm@24Mbps, -70dBm@36Mbps

-66dBm@48Mbps, -65dBm@54Mbps

Rx Max input Sensitivity ≥ -30dBm(6,9,12,18,24,36,48,54Mbps) @ PER ≤ 10

Rx Adjacent Channel

Rejection

PER ≤ 10%,

ACR ≥ 16dB@6Mbps, ACR ≥ 15dB@9Mbps,

ACR ≥ 13dB@12Mbps, ACR ≥ 11dB@18Mbps,

ACR ≥ 8dB@24Mbps, ACR ≥ 4dB@36Mbps

ACR ≥ 0dB@48Mbps, ACR ≥ -1dB@54Mbps

※ACR shall be measured by setting the desired signal's strength 3 dB

above the rate-dependent

sensitivity specified in min input sensitivity

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10) WLAN 802.11n(HT20) transceiver specification

Item Specification

Transmit Frequency

2400 MHz ~ 2473.5 MHz ( CH1~CH11) (USA)

5150~5850MHz(CH36,CH40,CH44,CH48~116,CH132~165) (USA)

2400 MHz ~ 2483.5 MHz ( CH1~CH13) (Europe)

5150~5725MHz(CH36,CH40,CH44,CH48~140) (Europe)

Tx Power Level

≤20dBm (CH1~13) (Europe), ≤ 30dBm (CH1~11) (USA)

<50mW(CH36~48), <250mW(CH52~140), <1W(CH149~165) (USA)

≤20dBm(CH36~64), ≤27dBm(CH100~140) (Europe)

Frequency Tolerance within ±25 PPM(2400 ~ 2483.5 MHz)

within ±20 PPM(5150 ~ 5850 MHz)

Chip clock Frequency

Tolerance

within ±25 PPM(2400 ~ 2483.5 MHz)

within ±20 PPM(5100 ~ 5850 MHz)

Spectrum Mask

≤ -20 @ ±11MHz offset (9Mhz ~ 11MHz)

≤ -28 @ ±20MHz offset (11MHz ~ 20Mhz)

≤ -45 @ ±30MHz offset (20MHz ~ 30Mhz)

Transmitter constellation

error

(rms EVM)

[email protected], ≤ -10dB@13Mbps, ≤ [email protected],

≤ -16dB@26Mbps, ≤ -19dB@39Mbps, ≤ -22dB@52Mbps,

[email protected], ≤ -28dB@65Mbps

Spurious Emissions

[ 2400 MHz ~ 2483.5 MHz ( CH1 ~ 13 ) ]

< -36 dBm @ 30MHz ~ 1GHz

< -30 dBm above @ 1GHz ~ 12.75GHz

< -47 dBm @ 1.8GHz ~ 1.9GHz

< -47 dBm @ 5.15GHz ~ 5.3GHz

[ 5150 MHz ~ 5850 MHz ( CH36 ~ 165 ) ]

< -36 dBm @ 30 MHz to 47 MHz

< -54 dBm @ 47 MHz to 74 MHz

< -36 dBm @ 74 MHz to 87,5 MHz

< -54 dBm @ 87,5 MHz to 118 MHz

< -36 dBm @ 118 MHz to 174 MHz

< -54 dBm @ 174 MHz to 230 MHz

< -36 dBm @ 230 MHz to 470 MHz

10) WLAN 802.11n(HT20) transceiver specification

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< -54 dBm @ 470 MHz to 862 MHz

< -36 dBm @ 862 MHz to 1 GHz

< -30 dBm @ 1 GHz to 5.15 GHz

< -30 dBm @ 5.35 GHz to 5.47 GHz

< -30 dBm @ 5.725 GHz to 26.5 GHz

Rx Min input Sensitivity

PER ≤ 10%

[email protected], -79dBm@13Mbps, [email protected]

-74dBm@26Mbps, -70dBm@39Mbps, -66dBm@52Mbps

[email protected], -64dBm@65Mbps

Rx Max input Sensitivity ≥ -20dBm @ PER ≤ 10%(2400 ~ 2483.5 MHz)

≥ -30dBm @ PER ≤ 10%(5150 ~ 5850 MHz)

Rx Adjacent Channel

Rejection

PER ≤ 10%,

ACR ≥ [email protected], ACR ≥ 13dB@13Mbps,

ACR ≥ [email protected], ACR ≥ 8dB@26Mbps,

ACR ≥ 4dB@39Mbps, ACR ≥ 0dB@52Mbps

ACR ≥ [email protected], ACR ≥ -2dB@65Mbps

※ACR shall be measured by setting the desired signal's strength 3 dB above

the rate-dependent

sensitivity specified in min input sensitivity

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2. PERFORMANCE

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11) Bluetooth transmitter specification

Item Spec. Min Typ. Max Unit

Output Power DH5

PRBS9

Nominal Pwr -6 - +20 dBm

Peak Pwr - - +23 dBm

Power Density DH5

PRBS9 @100kHz BW

- +20 dBm

Frequency Range DH5

PRBS9

-30dBm

@100kHz BW 2400 - 2483 MHz

Tx Output Spectrum

(20dB BW)

DH5

PRBS9 Δf =f

H-f

L

- 1 MHz

Tx Output Spectrum

(Adjacent Output Power)

DH5

PRBS9

@M-N = 2

- -20 dBm

@M-N >= 3

- -40 dBm

Modulation Index

DH5

11110000 f1

AVG 140 - 175 kHz

DH5

10101010

f2MAX

115 -

kHz

f2AVG

/f1AVG

0.8 -

Initial Carrier Freq.

Tolerance

DH5

PRBS9 -75 - +75 kHz

Carrier Frequency Drift

DH1

10101010

Freq. Drift -25 - +25 kHz

Drift Rate -20 - +20 kHz/5

0us

DH3

10101010

Freq. Drift -40 - +40 kHz

Drift Rate -20 - +20 kHz/5

11) Bluetooth transmitter specification

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0us

DH5

10101010

Freq. Drift -40 - +40 kHz

Drift Rate -20 - +20 kHz/5

0us

Out of Band Spurious

Emission

DH1

PRBS9

@ 30MHz ~

12.75GHz 20

dBc

12) Bluetooth receiver specification

Item Spec. Min Typ. Max Unit

Sensitivity

(Single Slot Packet)

DH1

PRBS9 BER @ 0.1%

- -70 dBm

Sensitivity

(Multi Slot Packet)

DH5

PRBS9 BER @ 0.1%

- -70 dBm

C/I Performance DH1

PRBS9

Co-Channel

-60dBm@

BER0.1%

- 11

dB

C/I @1MHz

-60dBm@ BER

0.1%

- 0

C/I @2MHz

-60dBm@ BER

0.1%

- -30

C/I @≥3MHz

-67dBm@

BER0.1%

- -40

C/I @Image

-67dBm@ BER

0.1%

- -9

12) Bluetooth receiver specification

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2. PERFORMANCE

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C/I @1MHz Image

-67dBm@ BER

0.1%

- -20

Blocking Performance DH1

PRBS9

-10dBm @

30M ~2 GHz

- -67 dBm

-27dBm @

2 ~ 2.4 GHz

-27dBm @

2.5 ~ 3 GHz

-10dBm @

3 ~ 12.75 GHz

Intermodulation Performance DH1

PRBS9

Δf = +5MHz (CW)

Δf = +10MHz (BT)

BER @ 0.1%

- -64 dBm

Δf = -5MHz (CW)

Δf = -10MHz (BT)

BER @ 0.1%

- -64 dBm

Maximum Input Level DH1

PRBS9 BER @ 0.1% -20 -

dBm

13) GPS receiver specification Item Specification

Receive Frequency 1574.42 MHz ~ 1576.42 MHz

Minimum Sensitivity 1 satellite ≥-142dBm, 7 satellites ≥ -147dBm at coarse time

aiding

13) GPS receiver specification

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3. CIC AND SERVICE CENTER

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3.CIC_AND SERVICE CENTER

3.1 CIC FAQ

No FAQ Q&A

1 Q I can’t remember the PhoneLock password.

A

In case of password, pin lock, proceed with factory reset through Power key + Volume down key with the power being off. - For pattern lock with Gmail setting, press the forgot button to set a new pattern

lock.- If Gmail isn’t set, use Factory Reset by pressing the Power key + Volume down key

Request for development

1. How to disable Pattern Lock, Password and PIN. 2. Request to check out if it is specified in the user manual.3. Description on HW Factory Reset Key combination and how to do it.

2 Q How do I put in and take out files from the SD card?

A Mako does not support SD Card

Request for development N/A

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3. CIC AND SERVICE CENTER

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No FAQ Q&A

3 Q I use it abroad, but 3G connection doesn’t work.

A

1. Verify “Data enabled” and “Data roaming” is checked.- Enter the menu “Settings > More... > Mobile networks”- If these fields are unchecked, 3G data connection is cannot established in

roaming.2. Check access point name- If there’s no APN in the “Access Point Names” menu, create new APN coresponding

to network operator and save it.

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No FAQ Q&A

4 Q The GPS location isn’t right, what should I do?

A

If no blockage exists, your GPS will work very well. The mobile data communication is also very very helpful for GPS. Even if it’s opensky, when you can’t get any position, please turn on ‘access to my location’ and check ‘GPS satellites’ and ‘Wi-Fi & mobile network position’ in Settings > Location access menu. If you want a very coarse and fast locating, check use ‘Wi-Fi & mobile network position’. However if you want a more accurate and slow locating, do not check it. Basically checking all is prefered for complementary purpose.

5 Q The downloaded application isn’t compatible?

A

Specific explanation on how compatibility doesn’t fit is needed.Generally for issues of incompatibility of APPs, it is shown that these problems occur when compatibility isn’t considered when making APPs. It will be confirmed if the APP with incompatibility is informed.Thank you.

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No FAQ Q&A

6 Q How do I make an e-mail account?

A Google dependent

7 Q E-mail registration doesn’t work.

A

1. Email service uses data. Check out Wi-Fi or data are available. 2. Check out the email address and password.3. Check out if your email supports the service((IMAP, POP3, SMTP)).4. For EAS, contact the service administrator to see the server info.

8 Q Unused application shows up as a using program even though it is all killed. What should I do?

AIt’s because the apps services are being run in the background.For example, phone or email app is supposed to let the user know any incoming calls or messages even when they are killed.

9 Q Wifi connection doesn’t work well.

A

When WiFi connection won’t work, do the following:1.See if the Password for the AP you are to connect to is wrong. 2. When Settings > Wi-Fi > Advanced > Avoid poor connections are Checked,

internet connection is automatically checked to disconnect the APs that are not connected to the internet. When you use an Intranet where the internet does not work, undo the feature.

3. Settings > Wi-Fi > Advanced > Wi-Fi frequency band is used to present frequency ranges of the AP you are looking for, e.g. Auto, 2.4GHz and 5GHz. Use the Auto mode and set a certain frequency only when there are multiple APs.

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No FAQ Q&A

10 Q How do you install the PC Sync Program?

ALG-E960 does not provide a separate PC-Sync program at the request of the service provider.

11 Q How do you install the Phone driver?

A Google dependent

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3. CIC AND SERVICE CENTER

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No FAQ Q&A

12 Q How to connect internet/data network

A

1. Verify “Data enabled” and “Data roaming” is checked.- Enter the menu “Settings > More... > Mobile networks”- If user want to connect 3G data connection, “Data enabled” should be checked.- If user want to connect 3G data connection in roaming, “Data roaming” also

should be checked.2. Check access point name

- If there’s no APN in the “Access Point Names” menu, create new APN coresponding to network operator and save it.

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No FAQ Q&A

13 Q What should I do to connect PC Sync program with the phone?

A

Connect the USB cable and run the connection mode on the terminal by choosing PC Software > PC Suite for automatic connection.Unless automatic connection works, on the PC Suite main screen choose Connect Phone > USB Cable Connection.Or, try Bluetooth On > Discoverable On > Connect Phone on the PC Suite main screen > Bluetooth Connection > choose the terminal to connect to.

Request for development

N/A

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3. CIC AND SERVICE CENTER

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No FAQ Q&A

14 Q Can language be changed?

A

You can change language through Settings - Language & input - Language(US English, Canadian French, Mexican Spanish, Chinese simplified, Chinese traditional and Korean)

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No FAQ Q&A

15 Q How do you Reset and Factory Reset?

A

Reset can be done as below.(On resetting the phone, select the SD card check box and the data on the SD card will be deleted as well.)- Go to ‘Settings - General - Back up & Reset - Factory data reset’.Factory Reset can be done as below.It can be executed by pressing power key with pressing volume down key together, with Power Off.

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No FAQ Q&A

16 Q I want to change the bell sound.

A

It can be changed through Settings - Sound - Phone ringtone.

17 Q Is it compatible with other devices?

A It is basically compatible with external Bluetooth and NFC devices.

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3. CIC AND SERVICE CENTER

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No FAQ Q&A

18 Q How do you use HDMI?

A

1. Prepare slimport gender, HDMI cable and charger(optional) as shown in the picture below

slimport gender HDMI cable charger(Optional)

2. Connect the cable and gender as shown in the picture below

3. Plug the HDMI to target device(TV, Monitor etc), then select “HDMI mode” in the Input List of target device.

optional

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3. CIC AND SERVICE CENTER

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No FAQ Q&A

19 Q HDMI error occurs.

A1. Check up the connection status of HDMI cable, slimport gender.2. Check up the target device is set to HDMI mode in the Input List

20 Q How do you use Smart Share?

A Mako does not support Smart Share.

Request for development N/A

21 Q Smart Share error occurs.

A Mako does not support Smart Share.

Request for development N/A

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No FAQ Q&A

22 Q Battery consumption is too fast.

A

1. Because it is thought that the phone is distant from the network at areas of low antenna(shaded areas), more power is needed to send and receive location registration information of the phone, so battery consumption is faster.

2. Because the screen(LCD Back Light) is on, battery consumption is faster because power consumption is high. For example) If the current of the LCD Back Light is 100mA/h, it means that the 1500mA battery allows 15 hours of LCD to be on, so setting the screen time limit to be short is good because battery consumption becomes faster if the screen time limit is set to be long.

3. After turning on the application and turning it off using the home key, invisible applications are still being used on the background, so battery consumption becomes faster. It is recommended that delete/before key is always used to end applications or programs.

4. When routing is sued, the Super user authority of the Android system area is taken, so battery consumption might become faster.

5. For applications like Dodolphone, Nateon, Kakaotalk, stocks/weather wizet which need regular data updates, battery consumption might become faster if the update interval is set short.

6. If several applications are installed at once, use after restarting and battery consumption might become faster if several wizet applications are installed on the background.

23 Q How is the distribution schedule of OS or SW new version known?

AIt can be checked at local LG Electronic service centers or LG Mobile homepage notice page.

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No FAQ Q&A

24 Q How do you update the SW?

A

Google provides GOTA service to offer SW updates.- GOTA : Without need of additional computer, download FOTA Package to

cellphone through phone’s network(3G, 4G WIFI etc.) and let it install & Update by itself.

User Data should be retained in principle.

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No FAQ Q&A

25 Q Until when is it guaranteed after purchase?What is the warranty limit?

AFree warranty period is 1 year from the date of purchase. Any breakdown or failure caused by external shock may incur repair charge even within the free warranty period.

26 Q What kinds of phone accessories are there?

A You can purchase it from a local LG Electronics service center or on the internet.

Please ask and answer 3 expected questions regarding the new product and new features.

27 Q What should I do when SmartShare ends or halts upon changing the setting to USB (large capacity storage unit) while up-/down-loading files?

AWhen you change the setting to a large capacity storage unit while SD card reading or writing, the system forces the application accessing the SD card to end. That is why such abrupt ending or halting occurs. You cannot control it with SmartShare.

28 Q What is CSFB?

ACSFB stands for Circuit Switched Fall Back. CSFB enables 2G or WCDMA connection by Fall Back when an incoming call arrives while you’re using LTE.

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No FAQ Q&A

29 Q What should I do to run Quick Memo?

A

Press Volume Up + Down at the same time.Go to Quick Setting and select Quick Memo.

30 Q What should I do to use Android NFC Beam?

A

Go to Quick Setting and see if Beam feature is active. Then, get the back side of your phone together with that of the other’s and touch any information you want to share, e.g. Browser Pages, YouTube video, Pepple contacts etc. And you’ll see the touched information move to the other Phone.

31 Q The screen won’t work. What should I do?

APress the Power button for 10 sec. Then, it will be rebooted forcefully, and the screen will work normally.

32 Q The phone is too hot.

AThe phone gets hot when you use it for a long time for calling, playing games and surfing the internet. This won’t cause any problem to the phone’s performance or product quality.

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4. TROUBLE SHOOTING

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4. TROUBLE SHOOTING

4.1 RF Component

U12001RF Transceiver

U11008MMPA (QUAD GSM, W-B1, W-B8)

FL11012FEMid

FL11011WCDMA B8Tx SAW

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4. TROUBLE SHOOTING

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U1201DRX SEPARATOR

U11009UMTS B5 PAM

U11002UMTS B4 PAM

U11004UMTS B2 PAM

FL11014UMTS B5 DUPLEXER

FL11006UMTS B2 TX SAW

FL11003UMTS B4 DUPLEXER

FL11004UMTS B4

Tx SAW

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4. TROUBLE SHOOTING

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RF component

Reference No. Description Reference No. Description

U12001 WTR1605L (Transceiver) FL11014 WCDMA B5 DUPLEXER

U11008 MMPA (QUAD GSM, W-B1, W-B8) U1201 DRX SEPARATOR

U11004 WCDMA B2 PAM FL1201 WCDMA B5 DRX SAW

U11002 WCDMA B4 PAM FL1202 WCDMA B1 / 4 DRX SAW

U11009 WCDMA B5 PAM FL1206 WCDMA B8 DRX SAW

U1200 GNSS LNA FL1207 WCDMA B2 DRX SAW

FL11004 WCDMA B4 TX SAW U9001 BT / WI-FI MODULE

FL11006 WCDMA B2 TX SAW U9002 NFC MODULE

FL11003 WCDMA B4 DUPLEXER SW11001 MOBILE S/W

FL11012 FEMid FL11011 WCDMA B8 Tx SAW

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4. TROUBLE SHOOTING

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4.2 SIGNAL PATH

WCDMA B1, B5 and B2 TX Signal PATH

1. WCDMA B1 TX PATH 2. WCDMA B2 TX PATH

3. WCDMA B4 TX PATH 4. WCDMA B5 TX PATH

5. WCDMA B8 TX PATH 6. COMMON TX/RX PATH

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4. TROUBLE SHOOTING

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WCDMA B1, B5 and B2 RX Signal PATH

1. WCDMA B1 RX PATH 2. WCDMA B2 RX PATH

3. WCDMA B4 RX PATH 4. WCDMA B5 RX PATH

5. WCDMA B8 RX PATH 6. COMMON TX/RX PATH

Page 46: LG E960(Service Manual)

4. TROUBLE SHOOTING

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1. GSM850/GSM900 TX PATH

2. DCS1800/PCS1900 TX PATH

3. GSM900 RX PATH

4. GSM850 RX PATH

5. DCS1800/PCS1900 RX PATH

6. COMMON RX/TX PATH

GSM850/GSM900/DCS1800/PCS1900 RX/TX Signal PATH

Page 47: LG E960(Service Manual)

4. TROUBLE SHOOTING

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4.3 Checking TCXO BlockThe output frequency (19.2MHz) of XO (X23001) is used as the reference one of WTR1605L and PM8921 internal VCO

Schematic of the Crystal Part (19.2MHz)

TP1

TP2

Page 48: LG E960(Service Manual)

4. TROUBLE SHOOTING

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Schematic of the Crystal Part (19.2MHz)

C23024

100n

R23005

0

EPSON

EAW61843801

19.2MHz

X23001 X1G0038510002

6 5

3 2

4 1NC/GNDVCC

GNDOUT

TP1TP2

PM8921_XO_ADC_GND

VREG_XO

Isolated ground for XO circuits onlyGND for PM8921 XO_ADC

TCXO

TP1

TP23002

R23006 0

TP23001

P11V4A3A2L7

J14N6K7J7H7L2 XTAL_19M_OUT

XO_OUT_A0XO_OUT_A1XO_OUT_A2XO_OUT_D0XO_OUT_D0_ENXO_OUT_D1XTAL_32K_INXTAL_32K_OUTSLEEP_CLK0GPIO_38/UART_M_RX

PM8921_SLEEP_CLK0

CXO_ENPM8921_XO_OUT_D0

PM8921_XO_OUT_D1

Rev.B

TP2

Page 49: LG E960(Service Manual)

4. TROUBLE SHOOTING

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Check TP1(VREG_XO)

1.9 ≥ VREG_XO ≥ 1.7 Check the PM8921No

Yes

Check TP2(19.2MHz)

19.2MHz Signal Check soldering and components

No

Yes

XO OK

Page 50: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 50 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.4 Checking FEMID (GSM QUAD, WB1/B2/B4/B5/B8) Block

VBATT(TP5)

ANT_SEL_0(TP1)

ANT_SEL_1(TP2)

ANT_SEL_2(TP3)ANT_SEL_3(TP4)

Page 51: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 51 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Schematic of the Antenna Switch Block

CTL1 CTL2 CTL3 CTL4

GSM LB TX L H L H

GSM HB TX H L L L

NC L H L L

GSM1800 RX L L H L

GSM1900 RX L H H L

UMTS B1 H L H H

UMTS B2 H L L H

UMTS B8 L L L H

NC H H L H

UMTS B4 L L H H

U850_G850 RX H H H H

TP2 TP3 TP4 TP5

1KR11003

0

R11

002

1KR11004

1KR11005

1KR11006

FL11012

EAT61793401

LMSWBPGF-D49

MURATA

24232221201918

17

16

15

14

13

12

29

11

30

10

31

932

8

33

7

34

6 5 4 3

252

26

1

27

28GND8

GND7

B1TX

B1RX2G

ND

1B

1RX

1

B2T

X

B8T

X

GS

M18

00/1

900T

X

GS

M85

0/90

0TX

GND10

GN

D2

GND9

AN

TGSM850RX2

GN

D3

GSM850RX1

VDD

GSM1800/1900RX2

CTL1

GSM1800/1900RX1

CTL2

CTL3

CTL4

TRX1

TRX2

TRX3

B8R

X1

B8R

X2

GN

D4

GN

D5

B2R

X1

B2R

X2

GN

D6

C11022

1n

VDD_RF_SW

ANT_SW_SEL0

ANT_SW_SEL3ANT_SW_SEL2

RX_GSM_HB_MRX_GSM_HB_P

TX_GSM_HB

TX_ANT_LU2100

TX_ANT_U900

RX_UG900_MRX_UG900_P

TRX_ANT_LU4

TX_ANT_LU1900

RX_LU1900_M

RX_LU2100_P

TX_GSM_LB

RX_LU2100_M

TRX_ANT_UG850

ANT_SW_SEL1

RX_LU1900_P

Rev.DTP1

TP2

TP3

TP4

TP5

Page 52: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 52 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Check ANT_SEL 0,1,2,3 High Level

1.4 ≤ Voltage ≤ 3.0V Check the TP1(VDD)No

Yes

Check the ANT Logic in each mode

Page 53: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 53 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.5 Checking WCDMA Block

START

Check XO(19.2MHz) BlockRefer to 4.3

Check FEMID BlockRefer to 4.4

Check TX/RX Level

Re-download & Cal

Change the Board

Page 54: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 54 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.5.1 Checking XO (19.2MHz) BlockRefer to 4.3

4.5.2. Checking FEMID BlockRefer to 4.4

4.5.3. Checking RF TX Level

WCDMA B1

TP1

Page 55: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 55 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

1KR11003

0

R11

002

1KR11004

1KR11005

1KR11006

FL11012

EAT61793401

LMSWBPGF-D49

MURATA

24232221201918

17

16

15

14

13

12

29

11

30

10

31

932

8

33

7

34

6 5 4 3

252

26

1

27

28GND8

GND7

B1TX

B1RX2G

ND

1B

1RX

1

B2T

X

B8T

X

GS

M18

00/1

900T

X

GS

M85

0/90

0TX

GND10

GN

D2

GND9

AN

TGSM850RX2

GN

D3

GSM850RX1

VDD

GSM1800/1900RX2

CTL1

GSM1800/1900RX1

CTL2

CTL3

CTL4

TRX1

TRX2

TRX3

B8R

X1

B8R

X2

GN

D4

GN

D5

B2R

X1

B2R

X2

GN

D6

SW11001Part Name=MS-156C

Vendor=HIROSE

43

2

1ANT COMMON

G3 G4

Part Name=20279-001E-01Vendor=I-PEX

SW11000

G1

ANTG2

L11008

DNI

C11022

1n

L11007 2.2nL11080 100p

VA11001

C11002

DNI

VDD_RF_SW

ANT_SW_SEL0

ANT_SW_SEL3ANT_SW_SEL2

RX_GSM_HB_MRX_GSM_HB_P

TX_GSM_HB

TX_ANT_LU2100

TX_ANT_U900

RX_UG900_MRX_UG900_P

TRX_ANT_LU4

TX_ANT_LU1900

RX_LU1900_M

RX_LU2100_P

TX_GSM_LB

RX_LU2100_M

TRX_ANT_UG850

ANT_SW_SEL1

RX_LU1900_P

Rev.D

TP1

TP2

TP3

Page 56: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 56 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

L11064

DNI

51

R11

011

L11069

0.5p

4.7u

C11

094

DNI

L11074

L11070

DNI

VBAT

1n1n

C11

096

C11

104

1n

L11061

0.5p

L11065

DNI

L11067 3.9nC

1109

5

22u

C11107

1p

L11060

DNI

L11063 3.3n

L11073 4.7n

L11059 2.7n

U11008

25

1224

18

17

19

16

20

15

21

14

22

13

23

6

5

7

4

8

3

9

2

10

1

11UMTS_LB_RF_IN

UMTS_HB_RF_IN

GSM_LB_RF_IN

GSM_HB_RF_IN

LB_EN

HB_EN

VBATT

VMODE0

GND1

VMODE1

MODE

GND2

GSM_LB_RF_OUT

UMTS_HB_RF_OUT

GND3

GND4

GSM_HB_RF_OUT

UMTS_LB_RF_OUT

GND5

GND6

VCC_GSM

VCC_UMTS

CP

L_R

F_O

UT

CP

L_R

F_IN

GND_SLUG

TX_GSM_HB

PA_DET_MMMB

+VSMPS

TX_ANT_LU2100

TX_ANT_U900

TX_GSM_LB

GSM(QUAD)_U1/8(EU) MMMB

TP2

+VPWR

C11105 33p

33pC11088

C11093 33p

L11057

DNIL11058

DNI

L11068

DNI

C11084 33p

FL11011Part Name=SAFEB897MAM0F00

897.5 MHz

Vendor=MURATA

5 3 2

4 1INOUT

G1G2G3C11106 2.2n

L11072

DNI

2.7n

L11066

C11

103

1n

C11

102

100p

C11

101

100p100p

C11

100

100p

C11

099

100p

C11

098

C11

097

22u

L11071

15n

6

5

7

4

8

3

9

2

10

1

11UMTS_LB_RF_IN

UMTS_HB_RF_IN

GSM_LB_RF_IN

GSM_HB_RF_IN

LB_EN

HB_EN

VBATT

VMODE0

GND1

VMODE1

MODE

PA_ON1_GSMHB

PA_ON0_GSMLB

PA0_R1PA0_R0

MMMB_MODE

TX_OUT_GSM_LB

TX_OUT_GSM_HB

TX_OUT_LU2100

TX_OUT_U900

TP3

Page 57: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 57 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

testing, Max power output is needed

Check ANT_SEL 0,1,2,3 (High, Low, High, High)

Check TP1Over 21 dBm? RF TX Level is OK

Yes

No

Check WTR1605L

Check TP2Over 21 dBm? Check FL11012

Yes

No

Check TP3Over -3 dBm? Check PAM

Yes

No

Page 58: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 58 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

- PAM control signal

PA_ON1 GSMHB (C11102) : PAM Enable

PA_R0 (C11098) : PAM Gain Control

PA_ON1 GSMHB (C11102) must be HIGH (over 2.6V)

TP4

TP1

TP3

TP2

Page 59: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 59 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

+VPWR

C11105 33p

33pC11088

C11093 33p

L11057

DNIL11058

DNI

L11068

DNI

C11084 33p

FL11011Part Name=SAFEB897MAM0F00

897.5 MHz

Vendor=MURATA

5 3 2

4 1INOUT

G1G2G3C11106 2.2n

L11072

DNI

2.7n

L11066

C11

103

1n

C11

102

100p

C11

101

100p100p

C11

100

100p

C11

099

100p

C11

098

C11

097

22u

L11071

15n

6

5

7

4

8

3

9

2

10

1

11UMTS_LB_RF_IN

UMTS_HB_RF_IN

GSM_LB_RF_IN

GSM_HB_RF_IN

LB_EN

HB_EN

VBATT

VMODE0

GND1

VMODE1

MODE

PA_ON1_GSMHB

PA_ON0_GSMLB

PA0_R1PA0_R0

MMMB_MODE

TX_OUT_GSM_LB

TX_OUT_GSM_HB

TX_OUT_LU2100

TX_OUT_U900

TP1

TP3

TP2

Page 60: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 60 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Set the phone Tx is On and PDM is 90

Check TP4 Over 21 dBm?

Check TP1 Over -3 dBm?

RF Tx Level is OK

No

No

No

Yes

Yes

Yes

Change the board

Check TP2 MMPA ≥2.6V

Check TP3 PA _R0 ≤ 0.5V

Check MDM9615M

Check WTR1605L

Page 61: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 61 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

WCDMA B6

TP1

Page 62: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 62 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

1KR11003

0

R11

002

1KR11004

1KR11005

1KR11006

FL11012

EAT61793401

LMSWBPGF-D49

MURATA

24232221201918

17

16

15

14

13

12

29

11

30

10

31

932

8

33

7

34

6 5 4 3

252

26

1

27

28GND8

GND7

B1TX

B1RX2G

ND

1B

1RX

1

B2T

X

B8T

X

GS

M18

00/1

900T

X

GS

M85

0/90

0TX

GND10

GN

D2

GND9

AN

TGSM850RX2

GN

D3

GSM850RX1

VDD

GSM1800/1900RX2

CTL1

GSM1800/1900RX1

CTL2

CTL3

CTL4

TRX1

TRX2

TRX3

B8R

X1

B8R

X2

GN

D4

GN

D5

B2R

X1

B2R

X2

GN

D6

SW11001Part Name=MS-156C

Vendor=HIROSE

43

2

1ANT COMMON

G3 G4

Part Name=20279-001E-01Vendor=I-PEX

SW11000

G1

ANTG2

L11008

DNI

C11022

1n

L11007 2.2nL11080 100p

VA11001

C11002

DNI

VDD_RF_SW

ANT_SW_SEL0

ANT_SW_SEL3ANT_SW_SEL2

RX_GSM_HB_MRX_GSM_HB_P

TX_GSM_HB

TX_ANT_LU2100

TX_ANT_U900

RX_UG900_MRX_UG900_P

TRX_ANT_LU4

TX_ANT_LU1900

RX_LU1900_M

RX_LU2100_P

TX_GSM_LB

RX_LU2100_M

TRX_ANT_UG850

ANT_SW_SEL1

RX_LU1900_P

Rev.D

TP1

TP2

TP3

Page 63: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 63 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

L11064

DNI

51

R11

011

L11069

0.5p

4.7u

C11

094

DNI

L11074

L11070

DNI

VBAT

1n1n

C11

096

C11

104

1n

L11061

0.5p

L11065

DNI

L11067 3.9nC

1109

5

22u

C11107

1p

L11060

DNI

L11063 3.3n

L11073 4.7n

L11059 2.7n

U11008

25

1224

18

17

19

16

20

15

21

14

22

13

23

6

5

7

4

8

3

9

2

10

1

11UMTS_LB_RF_IN

UMTS_HB_RF_IN

GSM_LB_RF_IN

GSM_HB_RF_IN

LB_EN

HB_EN

VBATT

VMODE0

GND1

VMODE1

MODE

GND2

GSM_LB_RF_OUT

UMTS_HB_RF_OUT

GND3

GND4

GSM_HB_RF_OUT

UMTS_LB_RF_OUT

GND5

GND6

VCC_GSM

VCC_UMTS

CP

L_R

F_O

UT

CP

L_R

F_IN

GND_SLUG

TX_GSM_HB

PA_DET_MMMB

+VSMPS

TX_ANT_LU2100

TX_ANT_U900

TX_GSM_LB

GSM(QUAD)_U1/8(EU) MMMB

TP2

+VPWR

C11105 33p

33pC11088

C11093 33p

L11057

DNIL11058

DNI

L11068

DNI

C11084 33p

FL11011Part Name=SAFEB897MAM0F00

897.5 MHz

Vendor=MURATA

5 3 2

4 1INOUT

G1G2G3C11106 2.2n

L11072

DNI

2.7n

L11066

C11

103

1n

C11

102

100p

C11

101

100p100p

C11

100

100p

C11

099

100p

C11

098

C11

097

22u

L11071

15n

6

5

7

4

8

3

9

2

10

1

11UMTS_LB_RF_IN

UMTS_HB_RF_IN

GSM_LB_RF_IN

GSM_HB_RF_IN

LB_EN

HB_EN

VBATT

VMODE0

GND1

VMODE1

MODE

PA_ON1_GSMHB

PA_ON0_GSMLB

PA0_R1PA0_R0

MMMB_MODE

TX_OUT_GSM_LB

TX_OUT_GSM_HB

TX_OUT_LU2100

TX_OUT_U900

TP3

Page 64: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 64 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

testing, Max power output is needed

Check ANT_SEL 0,1,2,3 (Low, Low, Low, High)

Check TP1Over 21 dBm? RF TX Level is OK

Yes

No

Check WTR1605L

Check TP2Over 21 dBm? Check FL11012

Yes

No

Check TP3Over -3 dBm? Check PAM

Yes

No

Page 65: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 65 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

- PAM control signal

PA_ON0 GSMLB (C11100) : PAM Enable

PA_R0 (C11098) : PAM Gain Control

PA_ON0 GSMLB (C1100) must be HIGH (over 2.6V)

TP2

TP1

TP3

TP1

Page 66: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 66 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

L11064

DNI

51

R11

011

L11069

0.5p

4.7u

C11

094

DNI

L11074

L11070

DNI

VBAT

1n1n

C11

096

C11

104

1n

L11061

0.5p

L11065

DNI

L11067 3.9nC

1109

5

22u

C11107

1p

L11060

DNI

L11063 3.3n

L11073 4.7n

L11059 2.7n

U11008

25

1224

18

17

19

16

20

15

21

14

22

13

23

6

5

7

4

8

3

9

2

10

1

11UMTS_LB_RF_IN

UMTS_HB_RF_IN

GSM_LB_RF_IN

GSM_HB_RF_IN

LB_EN

HB_EN

VBATT

VMODE0

GND1

VMODE1

MODE

GND2

GSM_LB_RF_OUT

UMTS_HB_RF_OUT

GND3

GND4

GSM_HB_RF_OUT

UMTS_LB_RF_OUT

GND5

GND6

VCC_GSM

VCC_UMTS

CP

L_R

F_O

UT

CP

L_R

F_IN

GND_SLUG

TX_GSM_HB

PA_DET_MMMB

+VSMPS

TX_ANT_LU2100

TX_ANT_U900

TX_GSM_LB

GSM(QUAD)_U1/8(EU) MMMB

TP4

+VPWR

C11105 33p

33pC11088

C11093 33p

L11057

DNIL11058

DNI

L11068

DNI

C11084 33p

FL11011Part Name=SAFEB897MAM0F00

897.5 MHz

Vendor=MURATA

5 3 2

4 1INOUT

G1G2G3C11106 2.2n

L11072

DNI

2.7n

L11066

C11

103

1n

C11

102

100p

C11

101

100p100p

C11

100

100p

C11

099

100p

C11

098

C11

097

22u

L11071

15n

6

5

7

4

8

3

9

2

10

1

11UMTS_LB_RF_IN

UMTS_HB_RF_IN

GSM_LB_RF_IN

GSM_HB_RF_IN

LB_EN

HB_EN

VBATT

VMODE0

GND1

VMODE1

MODE

PA_ON1_GSMHB

PA_ON0_GSMLB

PA0_R1PA0_R0

MMMB_MODE

TX_OUT_GSM_LB

TX_OUT_GSM_HB

TX_OUT_LU2100

TX_OUT_U900

TP3

TP2TP1

Page 67: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 67 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Set the phone Tx is On and PDM is 90

Check TP4 Over 21 dBm?

Check TP1 Over -3 dBm?

RF Tx Level is OK

No

No

No

Yes

Yes

Yes

Change the board

Check TP2 MMPA ≥2.6V

Check TP3 PA _R0 ≤ 0.5V

Check MDM9615M

Check WTR1605L

Page 68: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 68 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

WCDMA B2

TP1

Page 69: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 69 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

1KR11003

0

R11

002

1KR11004

1KR11005

1KR11006

FL11012

EAT61793401

LMSWBPGF-D49

MURATA

24232221201918

17

16

15

14

13

12

29

11

30

10

31

932

8

33

7

34

6 5 4 3

252

26

1

27

28GND8

GND7

B1TX

B1RX2G

ND

1B

1RX

1

B2T

X

B8T

X

GS

M18

00/1

900T

X

GS

M85

0/90

0TX

GND10

GN

D2

GND9

AN

TGSM850RX2

GN

D3

GSM850RX1

VDD

GSM1800/1900RX2

CTL1

GSM1800/1900RX1

CTL2

CTL3

CTL4

TRX1

TRX2

TRX3

B8R

X1

B8R

X2

GN

D4

GN

D5

B2R

X1

B2R

X2

GN

D6

SW11001Part Name=MS-156C

Vendor=HIROSE

43

2

1ANT COMMON

G3 G4

Part Name=20279-001E-01Vendor=I-PEX

SW11000

G1

ANTG2

L11008

DNI

C11022

1n

L11007 2.2nL11080 100p

VA11001

C11002

DNI

VDD_RF_SW

ANT_SW_SEL0

ANT_SW_SEL3ANT_SW_SEL2

RX_GSM_HB_MRX_GSM_HB_P

TX_GSM_HB

TX_ANT_LU2100

TX_ANT_U900

RX_UG900_MRX_UG900_P

TRX_ANT_LU4

TX_ANT_LU1900

RX_LU1900_M

RX_LU2100_P

TX_GSM_LB

RX_LU2100_M

TRX_ANT_UG850

ANT_SW_SEL1

RX_LU1900_P

Rev.D

TP1

TP3

TP2

Page 70: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 70 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

U11004Part Name=ACPM-5702-TR1

Vendor=AVAGO

6

7 4

8 3

5

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VEN

NCISO

VMODEGND

CPL

C11059

DNI

330p

C11

044

C11

045

4.7u

L11039 100p

C11058

3.9n

PA_DET_MMMB +VSMPS

TX_ANT_LU1900

PA_DET_1

UMTS_L2 TX

L11041 2.2n

DNI

L11044

C11057 33p33pC11056

4

3

5

2

1

NC

L1104033p

L11045

6.8n

100p

C11

063

C11

064

100p

C11

065

100p

330p

C11

046

4.7u

C11

047

1880MHz

Vendor=MURATA

Part Name=SAFEA1G88KB7F00

FL11006

5 2

4 1

3G3

INOUTG1G2

+VPWR

PA0_R1PA0_R0

PA_ON4_U1900

TX_OUT_U1900

TP2

TP3

Page 71: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 71 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

testing, Max power output is needed

Check ANT_SEL 0,1,2,3 (Low, Low, Low, High)

Check TP1Over 21 dBm? RF TX Level is OK

Yes

No

Check WTR1605L

Check TP2Over 21 dBm? Check FL11012

Yes

No

Check TP3Over -3 dBm? Check PAM

Yes

No

Page 72: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 72 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

- PAM control signal

PA_ON4_U1900 (C11065) : PAM Enable (VEN)

PA0_R1 (C11064) : PAM Gain Control (VMODE)

PA_ON4_U1900 (VEN) must be HIGH (over 2.6V)

TP1

TP3

TP2VEN

Page 73: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 73 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Set the phone Tx is On and PDM is 90

Check TP3Over 21 dBm? RF Tx Level is OK

Yes

No

Change the board

Check TP2PA _R1 ≤ 2.6V Check MDM9615M

Yes

No

Check TP1Over -3 dBm? Check WTR1605L

Yes

No

DNI

L11044

C11057 33p33pC11056

U11004Part Name=ACPM-5702-TR1

Vendor=AVAGO

6

7 4

8 3

5

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VEN

NCISO

VMODEGND

CPL

C11059

DNI

100p

C11

063

C11

064

100p

C11

065

100p

330p

C11

046

330p

C11

044

4.7u

C11

047

Part Name=SAFEA1G88KB7F00

FL110064

OUT

C11

045

4.7u

L11039 100p

C11058

3.9n

+VPWR

PA0_R1PA0_R0

PA_ON4_U1900

PA_DET_MMMB +VSMPS

PA_DET_1

UMTS_L2 TXTP2

VEN

TP1

TP3

Page 74: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 74 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

WCDMA B5

TP1

Page 75: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 75 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

1KR11003

0

R11

002

1KR11004

1KR11005

1KR11006

FL11012

EAT61793401

LMSWBPGF-D49

MURATA

24232221201918

17

16

15

14

13

12

29

11

30

10

31

932

8

33

7

34

6 5 4 3

252

26

1

27

28GND8

GND7

B1TX

B1RX2G

ND

1B

1RX

1

B2T

X

B8T

X

GS

M18

00/1

900T

X

GS

M85

0/90

0TX

GND10

GN

D2

GND9

AN

TGSM850RX2

GN

D3

GSM850RX1

VDD

GSM1800/1900RX2

CTL1

GSM1800/1900RX1

CTL2

CTL3

CTL4

TRX1

TRX2

TRX3

B8R

X1

B8R

X2

GN

D4

GN

D5

B2R

X1

B2R

X2

GN

D6

SW11001Part Name=MS-156C

Vendor=HIROSE

43

2

1ANT COMMON

G3 G4

Part Name=20279-001E-01Vendor=I-PEX

SW11000

G1

ANTG2

L11008

DNI

C11022

1n

L11007 2.2nL11080 100p

VA11001

C11002

DNI

VDD_RF_SW

ANT_SW_SEL0

ANT_SW_SEL3ANT_SW_SEL2

RX_GSM_HB_MRX_GSM_HB_P

TX_GSM_HB

TX_ANT_LU2100

TX_ANT_U900

RX_UG900_MRX_UG900_P

TRX_ANT_LU4

TX_ANT_LU1900

RX_LU1900_M

RX_LU2100_P

TX_GSM_LB

RX_LU2100_M

TRX_ANT_UG850

ANT_SW_SEL1

RX_LU1900_P

Rev.D

TP1

TP2

TP3

Page 76: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 76 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

L110263.3nC11031

2n

C11028

2.2u

C11032

DNI

C11027

330p

100p

C11

037

0.5p

C11036 C11035

DNI

Part Name=ACPM-5704-TR1Vendor=AVAGO

U11002

6

7 4

8 3

5

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VEN

NCISO

VMODEGND

CPL

L11025 56p

FL11003

75

8

4 92

3

16ANT RX1

TX

GND1GND5GND2

RX2

GND3 GND4

+VSMPS

PA_DET_1

PA_DET_2

RX_L4_P

RX_L4_M

UMTS_L4(TMUS)_TRX

TP2

L11029

4.7n

C11034 27p

L11030

DNI

Part Name=B9489FL11004

Vendor=EPCOS

5 3 2

4 1INOUT

G1G2G3

330p

C11

029

100p

C11

039

100p

C11

038

100p

C11

037

C11033 100p

4

3

5

2

1VCC1

RFIN

VEN

NC

VMODE

C11030

2.2u

L110

28

8.2p

L110

27

4.7p

+VPWR

PA0_R1PA0_R0

PA_ON5_L4

TX_OUT_LU4

TP3

Page 77: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 77 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

testing, Max power output is needed

Check ANT_SEL 0,1,2,3 (Low, Low, Low, High)

Check TP1Over 21 dBm? RF TX Level is OK

Yes

No

Check WTR1605L

Check TP2Over 21 dBm? Check FL11012

Yes

No

Check TP3Over -3 dBm? Check PAM

Yes

No

Page 78: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 78 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

- PAM control signal

PA_ON5_L4 (C11039) : PAM Enable (VEN)

PA0_R1 (C11038) : PAM Gain Control (VMODE)

PA_ON5_L4 (VEN) must be HIGH (over 2.6V)

TP1

TP3

TP2

VEN

Page 79: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 79 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Set the phone Tx is On and PDM is 90

Check TP3Over 21 dBm? RF Tx Level is OK

Yes

No

Change the board

Check TP2PA _R1 ≤ 2.6V Check MDM9615M

Yes

No

Check TP1Over -3 dBm? Check WTR1605L

Yes

No

L110263.3n

L11029

4.7n

C11028

2.2u

Part Name=B9489FL11004

Vendor=EPCOS

4OUT

G3

C11027

330p 330p

C11

029

100p

C11

039

100p

C11

038

100p

C11

037

0.5p

C11036 C11035

DNI

C11033 100p

Part Name=ACPM-5704-TR1Vendor=AVAGO

U11002

6

7 4

8 3

5

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VEN

NCISO

VMODEGND

CPL

C11030

2.2u

L110

27

4.7p

+VPWR

PA0_R1PA0_R0

PA_ON5_L4

+VSMPS

PA_DET_1

PA_DET_2

RX_L4_P

RX_L4_M

TP3

TP2TP1

VEN

Page 80: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 80 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

WCDMA B5

TP1

Page 81: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 81 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

1KR11003

0

R11

002

1KR11004

1KR11005

1KR11006

FL11012

EAT61793401

LMSWBPGF-D49

MURATA

24232221201918

17

16

15

14

13

12

29

11

30

10

31

932

8

33

7

34

6 5 4 3

252

26

1

27

28GND8

GND7

B1TX

B1RX2G

ND

1B

1RX

1

B2T

X

B8T

X

GS

M18

00/1

900T

X

GS

M85

0/90

0TX

GND10

GN

D2

GND9

AN

TGSM850RX2

GN

D3

GSM850RX1

VDD

GSM1800/1900RX2

CTL1

GSM1800/1900RX1

CTL2

CTL3

CTL4

TRX1

TRX2

TRX3

B8R

X1

B8R

X2

GN

D4

GN

D5

B2R

X1

B2R

X2

GN

D6

SW11001Part Name=MS-156C

Vendor=HIROSE

43

2

1ANT COMMON

G3 G4

Part Name=20279-001E-01Vendor=I-PEX

SW11000

G1

ANTG2

L11008

DNI

C11022

1n

L11007 2.2nL11080 100p

VA11001

C11002

DNI

VDD_RF_SW

ANT_SW_SEL0

ANT_SW_SEL3ANT_SW_SEL2

RX_GSM_HB_MRX_GSM_HB_P

TX_GSM_HB

TX_ANT_LU2100

TX_ANT_U900

RX_UG900_MRX_UG900_P

TRX_ANT_LU4

TX_ANT_LU1900

RX_LU1900_M

RX_LU2100_P

TX_GSM_LB

RX_LU2100_M

TRX_ANT_UG850

ANT_SW_SEL1

RX_LU1900_P

Rev.D

TP1

TP2

TP3

Page 82: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 82 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

DN

IL1

1006

L11002 10n

L11012 10n

L11078 8.2n

C11

116

100p

2.2u

C11121

C11

122

330p

R1204

36

12p

C1271

C11124

1p

C11123

1.8p

FL11014

Part Name=B8553

75

8

4 92

3

16ANT RX1

TX

GND1GND5GND2

RX2

GND3 GND4

U11009

EAN62404201

ACPM-5505-TR1

6

7 4

8 3

5

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VEN

NCISO

VMODEGND

CPL

+VSMPS

PDET_IN_WTR1605L

PRX_UG850_INP

PRX_UG850_INM

PA_DET_2

Rev.E

5.8 dB ATTN.

Vender = EPCOS

C11112 33p

DNI

L11077

100p

C11

118

100p

C11

117

C11

116

100p

2.2u

C11121

C11

122

330p

330p

C11

120 2.2u

C11119

R1204

36

12p

C1271

150

R1205 R1206

150

L11075

8.2n

U11009

EAN62404201

ACPM-5505-TR1

6

7 4

8 3

5

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VEN

NCISO

VMODEGND

CPL

+VPWR

PA0_R1PA0_R0

+VSMPS

TX_OUT_U850

PDET_IN_WTR1605L

PA_ON3_U850

PA_DET_2

Rev.E

5.8 dB ATTN.

TP2

TP3

Page 83: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 83 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

- PAM control signal

PA_ON3_U850 (C11118) : PAM Enable (VEN)

PA0_R1 (C11117) : PAM Gain Control (VMODE)

PA_ ON3_U850 (VEN) must be HIGH (over 2.6V)

TP1

TP3

TP2VEN

Page 84: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 84 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Set the phone Tx is On and PDM is 90

Check TP3Over 21 dBm? RF Tx Level is OK

Yes

No

Change the board

Check TP2PA _R1 ≤ 2.6V Check MDM9615M

Yes

No

Check TP1Over -3 dBm? Check WTR1605L

Yes

No

DN

IL1

1006

L11002 10n

L11012 10n

C11112 33pL11078 8.2n

DNI

L1107710

0pC

1111

8

100p

C11

117

C11

116

100p

2.2u

C11121

C11

122

330p

330p

C11

120 2.2u

C11119

R1204

36

12p

C1271

150

R1205 R1206

150

C11124

1p

C11123

1.8p

L11075

8.2n

U11009

EAN62404201

ACPM-5505-TR1

6

7 4

8 3

5

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VEN

NCISO

VMODEGND

CPL

+VPWR

PA0_R1PA0_R0

+VSMPS

TX_OUT_U850

PDET_IN_WTR1605L

PRX_UG850_INP

PRX_UG850_INM

PA_ON3_U850

PA_DET_2

Rev.E

5.8 dB ATTN.

TP3 TP2

VEN

TP1

Page 85: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 85 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.5.4. Checking RF Rx Level

WCDMA B1

Test Point (WCDMA B1 RF Rx Level)

TP2

Page 86: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 86 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

1KR11003

0

R11

002

1KR11004

1KR11005

1KR11006

FL11012

EAT61793401

LMSWBPGF-D49

MURATA

24232221201918

17

16

15

14

13

12

29

11

30

10

31

932

8

33

7

34

6 5 4 3

252

26

1

27

28GND8

GND7

B1TX

B1RX2G

ND

1B

1RX

1

B2T

X

B8T

X

GS

M18

00/1

900T

X

GS

M85

0/90

0TX

GND10

GN

D2

GND9

AN

TGSM850RX2

GN

D3

GSM850RX1

VDD

GSM1800/1900RX2

CTL1

GSM1800/1900RX1

CTL2

CTL3

CTL4

TRX1

TRX2

TRX3

B8R

X1

B8R

X2

GN

D4

GN

D5

B2R

X1

B2R

X2

GN

D6

SW11001Part Name=MS-156C

Vendor=HIROSE

43

2

1ANT COMMON

G3 G4

Part Name=20279-001E-01Vendor=I-PEX

SW11000

G1

ANTG2

L11008

DNI

C11022

1n

L11007 2.2nL11080 100p

VA11001

C11002

DNI

VDD_RF_SW

ANT_SW_SEL0

ANT_SW_SEL3ANT_SW_SEL2

RX_GSM_HB_MRX_GSM_HB_P

TX_GSM_HB

TX_ANT_LU2100

TX_ANT_U900

RX_UG900_MRX_UG900_P

TRX_ANT_LU4

TX_ANT_LU1900

RX_LU1900_M

RX_LU2100_P

TX_GSM_LB

RX_LU2100_M

TRX_ANT_UG850

ANT_SW_SEL1

RX_LU1900_P

Rev.D

TP1

L11004

3.3n

1.2nL11000

1.2nL11009

PRX_LU2100_INM

RX_LU2100_P

RX_LU2100_M

PRX_LU2100_INP

W1(AT) L1_W1(EU)_Rx

TP2

Page 87: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 87 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

START

Check TP1 Signal exist? Check RF (M/S)No

Yes

Check, WTR1605L

Yes

Check TP2 Signal exist?

Check Femid(FL11002)No

Page 88: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 88 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

WCDMA B8

Test Point (WCDMA B8 RF Rx Level)

TP2

TP1

Page 89: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 89 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

1KR11003

0

R11

002

1KR11004

1KR11005

1KR11006

FL11012

EAT61793401

LMSWBPGF-D49

MURATA

24232221201918

17

16

15

14

13

12

29

11

30

10

31

932

8

33

7

34

6 5 4 3

252

26

1

27

28GND8

GND7

B1TX

B1RX2G

ND

1B

1RX

1

B2T

X

B8T

X

GS

M18

00/1

900T

X

GS

M85

0/90

0TX

GND10

GN

D2

GND9

AN

TGSM850RX2

GN

D3

GSM850RX1

VDD

GSM1800/1900RX2

CTL1

GSM1800/1900RX1

CTL2

CTL3

CTL4

TRX1

TRX2

TRX3

B8R

X1

B8R

X2

GN

D4

GN

D5

B2R

X1

B2R

X2

GN

D6

SW11001Part Name=MS-156C

Vendor=HIROSE

43

2

1ANT COMMON

G3 G4

Part Name=20279-001E-01Vendor=I-PEX

SW11000

G1

ANTG2

L11008

DNI

C11022

1n

L11007 2.2nL11080 100p

VA11001

C11002

DNI

VDD_RF_SW

ANT_SW_SEL0

ANT_SW_SEL3ANT_SW_SEL2

RX_GSM_HB_MRX_GSM_HB_P

TX_GSM_HB

TX_ANT_LU2100

TX_ANT_U900

RX_UG900_MRX_UG900_P

TRX_ANT_LU4

TX_ANT_LU1900

RX_LU1900_M

RX_LU2100_P

TX_GSM_LB

RX_LU2100_M

TRX_ANT_UG850

ANT_SW_SEL1

RX_LU1900_P

Rev.D

TP1

10nL11015

10nL11019DNI

C11015

PRX_UG900_INMRX_UG900_M

RX_UG900_P PRX_UG900_INP

UG8(EU)_Rx

TP2

Page 90: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 90 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

START

Check TP1 Signal exist? Check RF (M/S)No

Yes

Check, WTR1605L

Yes

Check TP2 Signal exist?

Check Femid(FL11002)No

Page 91: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 91 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

WCDMA B2

Test Point (WCDMA B2 RF Rx Level)

TP2

TP1

Page 92: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 92 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

1KR11003

0

R11

002

1KR11004

1KR11005

1KR11006

FL11012

EAT61793401

LMSWBPGF-D49

MURATA

24232221201918

17

16

15

14

13

12

29

11

30

10

31

932

8

33

7

34

6 5 4 3

252

26

1

27

28GND8

GND7

B1TX

B1RX2G

ND

1B

1RX

1

B2T

X

B8T

X

GS

M18

00/1

900T

X

GS

M85

0/90

0TX

GND10

GN

D2

GND9

AN

TGSM850RX2

GN

D3

GSM850RX1

VDD

GSM1800/1900RX2

CTL1

GSM1800/1900RX1

CTL2

CTL3

CTL4

TRX1

TRX2

TRX3

B8R

X1

B8R

X2

GN

D4

GN

D5

B2R

X1

B2R

X2

GN

D6

SW11001Part Name=MS-156C

Vendor=HIROSE

43

2

1ANT COMMON

G3 G4

Part Name=20279-001E-01Vendor=I-PEX

SW11000

G1

ANTG2

L11008

DNI

C11022

1n

L11007 2.2nL11080 100p

VA11001

C11002

DNI

VDD_RF_SW

ANT_SW_SEL0

ANT_SW_SEL3ANT_SW_SEL2

RX_GSM_HB_MRX_GSM_HB_P

TX_GSM_HB

TX_ANT_LU2100

TX_ANT_U900

RX_UG900_MRX_UG900_P

TRX_ANT_LU4

TX_ANT_LU1900

RX_LU1900_M

RX_LU2100_P

TX_GSM_LB

RX_LU2100_M

TRX_ANT_UG850

ANT_SW_SEL1

RX_LU1900_P

Rev.D

TP1

C11004 15p

15pC11006

C11005 3.9p

L11011

10n

C11007 3.9p

PRX_LU2_L3_INP

PRX_LU2_L3_INMRX_LU1900_M

RX_LU1900_P

W2_Rx

TP2

Page 93: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 93 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

START

Check TP1 Signal exist? Check RF (M/S)No

Yes

Check, WTR1605L

Yes

Check TP2 Signal exist?

Check Femid(FL11002)No

Page 94: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 94 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

WCDMA B4

Test Point (WCDMA B4 RF Rx Level)

TP2

TP1

Page 95: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 95 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

1KR11003

0

R11

002

1KR11004

1KR11005

1KR11006

FL11012

EAT61793401

LMSWBPGF-D49

MURATA

24232221201918

17

16

15

14

13

12

29

11

30

10

31

932

8

33

7

34

6 5 4 3

252

26

1

27

28GND8

GND7

B1TX

B1RX2G

ND

1B

1RX

1

B2T

X

B8T

X

GS

M18

00/1

900T

X

GS

M85

0/90

0TX

GND10

GN

D2

GND9

AN

TGSM850RX2

GN

D3

GSM850RX1

VDD

GSM1800/1900RX2

CTL1

GSM1800/1900RX1

CTL2

CTL3

CTL4

TRX1

TRX2

TRX3

B8R

X1

B8R

X2

GN

D4

GN

D5

B2R

X1

B2R

X2

GN

D6

SW11001Part Name=MS-156C

Vendor=HIROSE

43

2

1ANT COMMON

G3 G4

Part Name=20279-001E-01Vendor=I-PEX

SW11000

G1

ANTG2

L11008

DNI

C11022

1n

L11007 2.2nL11080 100p

VA11001

C11002

DNI

VDD_RF_SW

ANT_SW_SEL0

ANT_SW_SEL3ANT_SW_SEL2

RX_GSM_HB_MRX_GSM_HB_P

TX_GSM_HB

TX_ANT_LU2100

TX_ANT_U900

RX_UG900_MRX_UG900_P

TRX_ANT_LU4

TX_ANT_LU1900

RX_LU1900_M

RX_LU2100_P

TX_GSM_LB

RX_LU2100_M

TRX_ANT_UG850

ANT_SW_SEL1

RX_LU1900_P

Rev.D

TP1

C110182.2n

C11017100p

C11019100p

L11020

5.6n

C110202.2n

PRX_LU4_L7_INP

PRX_LU4_L7_INM

RX_L4_P

RX_L4_M

U_AWS_Rx

TP2

Page 96: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 96 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

START

Check TP1 Signal exist? Check RF (M/S)No

Yes

Check, WTR1605L

Yes

Check TP2 Signal exist?

Check Femid(FL11002)No

Page 97: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 97 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

WCDMA B5

Test Point (WCDMA B5 RF Rx Level)

TP2

TP1

Page 98: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 98 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

1KR11003

0

R11

002

1KR11004

1KR11005

1KR11006

FL11012

EAT61793401

LMSWBPGF-D49

MURATA

24232221201918

17

16

15

14

13

12

29

11

30

10

31

932

8

33

7

34

6 5 4 3

252

26

1

27

28GND8

GND7

B1TX

B1RX2G

ND

1B

1RX

1

B2T

X

B8T

X

GS

M18

00/1

900T

X

GS

M85

0/90

0TX

GND10

GN

D2

GND9

AN

TGSM850RX2

GN

D3

GSM850RX1

VDD

GSM1800/1900RX2

CTL1

GSM1800/1900RX1

CTL2

CTL3

CTL4

TRX1

TRX2

TRX3

B8R

X1

B8R

X2

GN

D4

GN

D5

B2R

X1

B2R

X2

GN

D6

SW11001Part Name=MS-156C

Vendor=HIROSE

43

2

1ANT COMMON

G3 G4

Part Name=20279-001E-01Vendor=I-PEX

SW11000

G1

ANTG2

L11008

DNI

C11022

1n

L11007 2.2nL11080 100p

VA11001

C11002

DNI

VDD_RF_SW

ANT_SW_SEL0

ANT_SW_SEL3ANT_SW_SEL2

RX_GSM_HB_MRX_GSM_HB_P

TX_GSM_HB

TX_ANT_LU2100

TX_ANT_U900

RX_UG900_MRX_UG900_P

TRX_ANT_LU4

TX_ANT_LU1900

RX_LU1900_M

RX_LU2100_P

TX_GSM_LB

RX_LU2100_M

TRX_ANT_UG850

ANT_SW_SEL1

RX_LU1900_P

Rev.D

TP1

DN

IL1

1006

L11002 10n

L11012 10n

PRX_UG850_INP

PRX_UG850_INM

TP2

Page 99: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 99 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

START

Check TP1 Signal exist? Check RF (M/S)No

Yes

Check, WTR1605L

Yes

Check TP2 Signal exist?

Check Femid(FL11002)No

Page 100: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 100 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.6 Checking GSM Block

START

1. Check TCXO Block

2. Check TX Module

3. Check RX TRX Level

4. Re-download & Cal

Page 101: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 101 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

2,3

1

Page 102: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 102 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.6.1 Checking TCXO Block

Refer to 4.3

4.6.2 Checking Tx module Block

Refer to 4.4

4.6.3 Checking RF TX level

TP1

TP2

TP3

Page 103: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 103 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Schematic of GSM(850/900)/DCS/PCS Tx Block

1KR11003

0

R11

002

1KR11004

1KR11005

1KR11006

FL11012

EAT61793401

LMSWBPGF-D49

MURATA

24232221201918

17

16

15

14

13

12

29

11

30

10

31

932

8

33

7

34

6 5 4 3

252

26

1

27

28GND8

GND7

B1TX

B1RX2G

ND

1B

1RX

1

B2T

X

B8T

X

GS

M18

00/1

900T

X

GS

M85

0/90

0TX

GND10

GN

D2

GND9

AN

TGSM850RX2

GN

D3

GSM850RX1

VDD

GSM1800/1900RX2

CTL1

GSM1800/1900RX1

CTL2

CTL3

CTL4

TRX1

TRX2

TRX3

B8R

X1

B8R

X2

GN

D4

GN

D5

B2R

X1

B2R

X2

GN

D6

SW11001Part Name=MS-156C

Vendor=HIROSE

43

2

1ANT COMMON

G3 G4

Part Name=20279-001E-01Vendor=I-PEX

SW11000

G1

ANTG2

L11008

DNI

C11022

1n

L11007 2.2nL11080 100p

VA11001

C11002

DNI

VDD_RF_SW

ANT_SW_SEL0

ANT_SW_SEL3ANT_SW_SEL2

RX_GSM_HB_MRX_GSM_HB_P

TX_GSM_HB

TX_ANT_LU2100

TX_ANT_U900

RX_UG900_MRX_UG900_P

TRX_ANT_LU4

TX_ANT_LU1900

RX_LU1900_M

RX_LU2100_P

TX_GSM_LB

RX_LU2100_M

TRX_ANT_UG850

ANT_SW_SEL1

RX_LU1900_P

Rev.D

TP1

+VPWR

C11105 33p

33pC11088

C11093 33p

L11057

DNIL11058

DNI

L11068

DNI

C11084 33p

FL11011Part Name=SAFEB897MAM0F00

897.5 MHz

Vendor=MURATA

5 3 2

4 1INOUT

G1G2G3C11106 2.2n

L11072

DNI

2.7n

L11066

C11

103

1n

C11

102

100p

C11

101

100p100p

C11

100

100p

C11

099

100p

C11

098

C11

097

22u

L11071

15n

6

5

7

4

8

3

9

2

10

1

11UMTS_LB_RF_IN

UMTS_HB_RF_IN

GSM_LB_RF_IN

GSM_HB_RF_IN

LB_EN

HB_EN

VBATT

VMODE0

GND1

VMODE1

MODE

PA_ON1_GSMHB

PA_ON0_GSMLB

PA0_R1PA0_R0

MMMB_MODE

TX_OUT_GSM_LB

TX_OUT_GSM_HB

TX_OUT_LU2100

TX_OUT_U900

TP2

TP3

Page 104: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 104 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Chenck TCXO BlockRefer to 1.3

Check TP1If GSM over 31 dBm ?

If DCS, PCS over Over 28 dBm?GSM/DCS/PCS TX is OK

Check other part

Yes

No

Change the Board

Check TP2,3If GSM(TP2) under 6 dBm ?

If DCS, PCS (TP3) under 6 dBm ?Check Tx Module, FEMID

Refer to 4.4

Yes

No

Check RTR & PAD Check soldering and components

No Problem

No

Still exist Problem

START

Page 105: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 105 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.6.4 Checking RF Rx Block

1KR11003

0

R11

002

1KR11004

1KR11005

1KR11006

FL11012

EAT61793401

LMSWBPGF-D49

MURATA

24232221201918

17

16

15

14

13

12

29

11

30

10

31

9

32

8

33

7

34

6 5 4 3

252

26

1

27

28GND8

GND7

B1TX

B1RX2

GN

D1

B1R

X1

B2T

X

B8T

X

GS

M18

00/1

900T

X

GS

M85

0/90

0TX

GND10

GN

D2

GND9

AN

T

GSM850RX2

GN

D3

GSM850RX1

VDD

GSM1800/1900RX2

CTL1

GSM1800/1900RX1

CTL2

CTL3

CTL4

TRX1

TRX2

TRX3

B8R

X1

B8R

X2

GN

D4

GN

D5

B2R

X1

B2R

X2

GN

D6

SW11001Part Name=MS-156C

Vendor=HIROSE

43

2

1ANT COMMON

G3 G4

Part Name=20279-001E-01Vendor=I-PEX

SW11000

G1

ANTG2

L11008

DNI

C11022

1n

L11007 2.2nL11080 100p

VA11001

C11002

DNI

VDD_RF_SW

ANT_SW_SEL0

ANT_SW_SEL3ANT_SW_SEL2

RX_GSM_HB_MRX_GSM_HB_P

TX_GSM_HB

TX_ANT_LU2100

TX_ANT_U900

RX_UG900_MRX_UG900_P

TRX_ANT_LU4

TX_ANT_LU1900

RX_LU1900_M

RX_LU2100_P

TX_GSM_LB

RX_LU2100_M

TRX_ANT_UG850

ANT_SW_SEL1

RX_LU1900_P

Rev.D

TP1

TP2TP1

Page 106: LG E960(Service Manual)

4. TROUBLE SHOOTING

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LGE Internal Use Only

Schematic of GSM(850/900)/DCS/PCS Rx Block

START

Check TP1 Signal exist? Check RF seitch(M/S)No

Yes

Change the Board

Yes

Check TP2 Signal exist?

Check Tx Module, FEMIDRefer to 4.4

No

DN

IL1

1006

L11002 10n

L11012 10n

PRX_UG850_INP

PRX_UG850_INM

1nL11001

L11010 1n

10nL11015

10nL11019DNI

C11015L11005

8.2n

PRX_GSM_HB_INP

PRX_GSM_HB_INM

PRX_UG900_INM

RX_GSM_HB_M

RX_GSM_HB_P RX_UG900_M

RX_UG900_P PRX_UG900_INP

UG8(EU)_RxDCS/PCS(TMUS,EU)_Rx

TP2

Page 107: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 107 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.6.5 Checking RF DRX Level [UMTS BD1/B4]

Test Point (UMTS BAND 1/4 DRX Level)

TP1

TP2

TP3

Page 108: LG E960(Service Manual)

4. TROUBLE SHOOTING

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LGE Internal Use Only

Schematic of UMTS Band1/4 RF DRX Level.

START

Check TP1 Signal exist? Check RF(M/S)No

Yes

Check WTR1605L

Yes

Yes

Check TP2 Signal exist?

Check TP3 Signal exist?

Check SP4T(U1201)

Check SAW(FL1202)

No

No

C1209 1n

VA1201

100p

C1215

10n

C1213 C1214

100p

U1201

8 7 6 5

9 4

10 3

11 2

12 1

13 14 15 16 17P

GN

D

NC

RF2

GN

D5

RF1

VDDGND4

V3ANT

V2GND3

V1RF5

GN

D1

RF4

GN

D2

RF3

C1211

DNI100p

C1216L1208

10n

C1210

DNI

C1208 100p

AN

T120

3MC

E62

4929

01

FEE

D

AN

TEN

NA

L1209

DNI

AN

T120

2

MC

E62

4929

01

FEE

D

AN

TEN

NA

100p

L1212

VDD_RF_SW

DRX_SEL_1

LU1_LU4_DRX

LU2_DRX

U900_DRX DRX_SEL_0

DRX_SEL_2

FL1202

45

1

32G1 O1

ING2 O2

DNI

L1225C1221 1n

L1223 1.8n

1p

L1220

L1222 100p

1.8nC1222

100pL1230 1.8nL1231

DRX_LU2100_L4_L7_INP

LU1_LU4_DRX

DRX_LU2100_L4_L7_INM

LTE_AWS & UMTS_1 DRX

TP1

TP3

TP2

Page 109: LG E960(Service Manual)

4. TROUBLE SHOOTING

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LGE Internal Use Only

4.6.6 Checking RF DRX Level [UMTS Band2]

Test Point (UMTS Band2 RF PRX Level)

TP1

TP2

TP3

Page 110: LG E960(Service Manual)

4. TROUBLE SHOOTING

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LGE Internal Use Only

Schematic of LTE Band2 RF PRX Level.

START

Check TP1 Signal exist? Check RF(M/S)No

Yes

Check WTR1605L

Yes

Yes

Check TP2 Signal exist?

Check TP3 Signal exist?

Check SP4T(U1201)

Check SAW(FL1207)

No

No

C1209 1n

VA1201

100p

C1215

10n

C1213 C1214

100p

U1201

8 7 6 5

9 4

10 3

11 2

12 1

13 14 15 16 17P

GN

D

NC

RF2

GN

D5

RF1

VDDGND4

V3ANT

V2GND3

V1RF5

GN

D1

RF4

GN

D2

RF3

C1211

DNI100p

C1216L1208

10n

C1210

DNI

C1208 100p

AN

T120

3MC

E62

4929

01

FEE

D

AN

TEN

NA

L1209

DNI

AN

T120

2

MC

E62

4929

01

FEE

D

AN

TEN

NA

100p

L1212

VDD_RF_SW

DRX_SEL_1

LU1_LU4_DRX

LU2_DRX

U900_DRX DRX_SEL_0

DRX_SEL_2

TP1

1960MHz

FL1207

45

1

32G1 O1

ING2 O2

1nL1237

DNI

L1238

82p C123382p C1232

DNI

L1236

C123682p82p C1235

LU2_DRX

DRX_U2_DRX_INP

DRX_U2_DRX_INM

LU2_DRX

TP2

TP3

Page 111: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 111 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.6.7 Checking RF DRX Level [UMTS Band8]

Test Point (UMTS Band8 RF PRX Level)

TP1

TP2

TP3

Page 112: LG E960(Service Manual)

4. TROUBLE SHOOTING

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LGE Internal Use Only

Schematic of LTE Band8 RF DRX Level.

START

Check TP1 Signal exist? Check RF(M/S)No

Yes

Check WTR1605L

Yes

Yes

Check TP2 Signal exist?

Check TP3 Signal exist?

Check SP4T(U1201)

Check SAW(FL1206)

No

No

C1209 1n

VA1201

100p

C1215

10n

C1213 C1214

100p

U1201

8 7 6 5

9 4

10 3

11 2

12 1

13 14 15 16 17P

GN

D

NC

RF2

GN

D5

RF1

VDDGND4

V3ANT

V2GND3

V1RF5

GN

D1

RF4

GN

D2

RF3

C1211

DNI100p

C1216L1208

10n

C1210

DNI

C1208 100p

AN

T120

3MC

E62

4929

01

FEE

D

AN

TEN

NA

L1209

DNI

AN

T120

2

MC

E62

4929

01

FEE

D

AN

TEN

NA

100p

L1212

VDD_RF_SW

DRX_SEL_1

LU1_LU4_DRX

LU2_DRX

U900_DRX DRX_SEL_0

DRX_SEL_2

942.5MHz

FL1206

45

1

32G1 O1

ING2 O2

C1230 33p

L1233

12n

12nL1232

L1234 12n

2.2p

C1229

DRX_U900_INP

DRX_U900_INM

U900_DRX U8(EU)_DRX

TP1

TP2

TP3

Page 113: LG E960(Service Manual)

4. TROUBLE SHOOTING

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LGE Internal Use Only

4.6.8 Checking RF DRX Level [UMTS Band5]

Test Point (UMTS Band5 RF PRX Level)

Schematic of LTE Band5 RF DRX Level.

FL1201 881.5 MHz

52

3

41

INOUT_

OUTG1 G3

L1205100p

100n

L1215L1217 12n

12nL1213

C1220100pL1214

18n

L1216

DNI

100pC1219100pC1276

L1270

DNI

100n

L1271

AN

T120

0M

CE

6249

2901

FEE

D

AN

TEN

NA

AN

T120

1M

CE

6249

2901

FEE

D

AN

TEN

NA

DRX_L20_INM

DRX_L20_INP

ANT3 U850 DRXTP1

TP2

TP1TP2

Page 114: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 114 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

START

Check TP1 Signal exist? Check RF(M/S)No

Yes

Check WTR 1605L

Yes

Check TP2 Signal exist?

Check SAW(FL1201)No

Page 115: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 115 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.7 GPS/WIFI/BT Module

4.7.1 GPS Module

The WTR1605L is integrated GPS solution.

Reference Description

ANT1204 ANTENNA CONTACT

ANT1205 ANTENNA CONTACT

FL1200 Filter

U1200 GPS LNA

U12001 WTR1605L

ANT1204CONTACT

FL1200Filter

U1200GPS LNA

U12001WTR1605L

ANT1205ANTENNA

Page 116: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 116 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.7.2 WIFI,BT Module

LBDA525WVZ-575 is the combination module that integrates WLAN(WIFI) and BT (built-in clock and BPS filter, diplexer

etc. )

Reference Description

ANT9001 C-ClipConnected to antenna

ANT9002 C-ClipConnected to antenna

U9001 BT,WIFI Module

ANT9002

ANT9001

U9001BT,WIFI Module

Page 117: LG E960(Service Manual)

4. TROUBLE SHOOTING

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LGE Internal Use Only

4.8 GPS/WIFI/BT SIGNAL PATH

4.8.1 GPS Signal Path

4.8.2 WIFI,BT Signal Path

GPS Signal

WIFI, BT Signal

Page 118: LG E960(Service Manual)

4. TROUBLE SHOOTING

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LGE Internal Use Only

4.9 Checking GPS/WIFI/BT

4.9.1 Checking GPS

START

Check ANT1204, ANT1205 Remove the foreign substancein ANT1204

No

Yes

Yes

Yes

Check WTR1605L

Yes

Check TP1R1200 is 1.4vL1210 is 2.7v

Check TP2Signal exist?

Check U15001

Check X15001

No

No

ANT 1204 : Ant. Contact

ANT1205 : Ant. Contact

U1200 : GPS LNA

FL1200 : Filter

U12001 : WTR1605L

U15001 : PM8018

X15001 : Crystal

Page 119: LG E960(Service Manual)

4. TROUBLE SHOOTING

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LGE Internal Use Only

Schematic of GPS LNA Block

5.1n

L1200 L1201

10nL1202

DNI

C1200 1.5p C1201 2.2n

33pC1206

C12038.2n

L1206

1p

1590.155MHz

FL1200

532

41IN OUT

G1 G2 G3

L1207

DNI

R12

00

680

C1205 6.8p

2.2nL1210

U1200

4 83

2

7

6

1

5RFOUT+

VD

D

RFOUT-

VS

D

RFIN

GN

D1

GN

D3

GN

D2

100n

C1217

C12

186.

8p

R1201

10C1212

33p

VREG_MODEM_L5_2P85

GPS_ELNA_EN

GNSS_INM

GNSS_INP

GNSS RX

TP1

ANT1204CONTACT

FL1200Filter

U1200GPS LNA

ANT1205ANTENNA

TP1

Page 120: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 120 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Schematic of WTR1605L

C12022

100p

R12003

0

DNIC12023

86100458980

9360

79120

1051218811496GP_CLK

GP_SYNCGP_DATA2GP_DATA1GP_DATA0

XO_INVTUNE_PRX

RBIASADC_IN

SSBI_PRX_DRXSSBI_TX_GNSS

RX_ONRF_ON

JAM_DET

4.75KR12004

WTR0_XO_A0

WTR0_RX_ONWTR0_RF_ON

WTR0_SSBI1WTR0_SSBI2

WTR0_GPDATA0WTR0_GPDATA1WTR0_GPDATA2

Rev.B

TP2

X15001

U1005

TP2

Page 121: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 121 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.9.2 Checking WIFI,BT

START

Check ANT9001,9002 Check the Contact betwein [ANT9001,9002] and

[Ant pads on battery cover]

No

Yes

Yes

Yes

Check U9001(LBDA525WVZ-575)

Check TP1,2,3C9005 is 1.3v

C23058 is 1.8vC23052 is 3.0v

Check U23001(PM8921)No

ANT9001 : Ant. Contact

ANT9002 : Ant. Contact

U23001 : PM8921

U9001 : LBDA525WVZ-575

Test Point Net name Description

TP1 VREG_S2_1P3 Power for WCN analog, digital,and RF core circuits

TP2 VREG_L4_1P8Power for XO circuit

and Internal 1.2V LDO input voltage.Power for WCN digital I/O circuits (1.8V)

TP3 VREG_L10_2P9 Power for WLAN 5GHz, 2.4GHz PA,, BT Tx and FM Tx driver amplifier circuits

Page 122: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 122 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Schematic of LBDA525WVZ-575

4951 41 34 3239 3142434546 3336 3550

1

48 3752 47 44 38

30

40G

ND

16

VD

D_1

P3_

1

GN

D17

GN

D19

GN

D24

GN

D15

GN

D20

GN

D22

GN

D14

VD

D_X

O_1

P8

GN

D12

GN

D18

CLK

_OU

T

BT_

DA

TA

BT_

SS

BI

GN

D11

VD

D_1

P3_

2

AN

T

SU

PP

LIE

R_I

DE

NTI

FIC

ATI

ON

BT_

STR

OB

E

GN

D23

GN

D21

C90401p

C9001 0.6n

C9007

6.8n

C9002 1.5p

C9006

1.5n

AN

T900

2M

CE

6249

2901

FEE

D

AN

TEN

NA

R90

150

AN

T900

1M

CE

6249

2901

FEE

D

AN

TEN

NA

C90

0522

u

100p

C9003

C9008

DNI

WC

N_X

O

BT_

DA

TAB

T_S

SB

IB

T_S

TRO

BE VR

EG

_L4_

1P8

VR

EG

_S2_

1P3

WIF

I_M

AK

ER

_ID

Rev.E

Rev.E

Close to 36 pinRev.10

Rev10

TP1

ANT9002

ANT9001

U9001LBDA525WVZ-575

TP1

Page 123: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 123 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Schematic of PM8921

C23050

2.2u

VREG_L29_1P8

0R23017 VREG_S3_1P05

1u

C23035

+1V0_SLIMPORT_IOVCC

C23052

4.7u

U11V10

U4R4P4T3V2T2V3U3H5J5J4R1V5P1A4A5K4B3H4E5F1L1G4M15F5L4C1M1J1M4N1H1L5G5E4D4VREG_L1

VREG_L2VREG_L3VREG_L4VREG_L5VREG_L6VREG_L7VREG_L8VREG_L9

VREG_L10VREG_L11VREG_L12VREG_L14VREG_L15VREG_L16VREG_L17VREG_L18VREG_L21VREG_L22VREG_L23VREG_L24VREG_L25VREG_L26VREG_L27VREG_L28VREG_L29

VREG_RF_CLKVREG_XO

NCP_CTC1NCP_CTC2

NCP_FBVREG_NCP

VIN_LVS1_3_6VOUT_LVS1VOUT_LVS3

VSW_S8_1VSW_S8_2VREG_S8

VREG_LVS1_1P8VDD_QFPROM_BLOW

VREG_S4_1P8

C23037

4.7u 1u

C23042

2.2u

C23045C23038

4.7u

C23039

4.7u

C23040

4.7u 4.7u

C23041 C23043

1u 1u

C23044 C23046

1u

C23047

1u 1u

C23048 C23049

1u 1u

C23051 C23053

1u

C23055

1u 1u

C23057C23054

2.2u 1uC23058C23059

1u 2.2u

C23060 C23061

2.2u

VREG_L1_1P05VREG_L2_1P2VREG_L3_3P075VREG_L4_1P8VREG_L5_2P95

VREG_L7_2P95VREG_L8_3P0VREG_L9_3P0VREG_L10_2P9VREG_L11_2P8VREG_L12_1P2VREG_L14_1P8

VREG_L16_3P0

VREG_L24_1P05VREG_L25_1P225VREG_L26_1P05

1u

C23034 C23036

1u

VREG_L17_2P8

C23056

4.7u

VREG_L6_3P0

VREG_L22_1P8

VREG_XO

VREG_L15_3P3

Rev.10Headphone Mic Bias Test

APQ_QFUSE

WCN3660

eMMC VCC

MAIN LCD 3V_VCI/VCCSENSOR_3V

MOTOR

2.8V CAM AVDD1.2V CAM DVDDHW_PMID

APQ VDD_PXOAPQ VDD_MIPIAPQ VDDA_USB_3P3APQ VDDA_USB_1P8/WCN_XO

SD_VDDAPQ VDD_P2

MAIN CAM 2.8V_VCM

APQ VDD_PLL1/VDD_MEMAPQ VDD_P1/VDD_DDR_C2, WCD VDD_TXADCAPQ VDD_QDSP6_APP

3.3V TOUCH VDD

1.2A LDO

1.8V TOUCH IO

VREG_L14(50mA/1.7 to 1.9V)

VREG_L12(150mA/1.2V,1.1 to 1.45V)

VREG_L11(150mA/2.6 to 3.3V)

VREG_L10(600mA/2.6 to 3.3V)

VREG_L6(600mA/2.75 to 3V)

VREG_L7(150mA/2.75 to 3V)

VREG_L9(300mA/2.6 to 3V)

VREG_L8(300mA/2.6 to 3V)

VREG_L4(50mA/1.7 to 1.9V)

VREG_L5(300mA/2.75 to 3V)

VREG_L3(150mA/3 to 3.3V)

VREG_L2(150mA/1.2V,1.1 to 1.45V)

VREG_L1(150mA/1.050V,1.1 to 1.45V)

VREG_L15(150mA/2.75 to 3.3V)

VREG_L16(300mA/2.6 to 3V)

VREG_L17(150mA/3 to 3.6V)

VREG_L18(150mA/1.3V,1.0 to 1.5V)

VREG_L21(150mA/1.7 to 2.1V)

VREG_L22(150mA/1.7 to 2.85V)

VREG_L23(150mA/1.7 to 1.9V)

VREG_L29(150mA/1.7 to 2.2V)

VOUT_LVS1(300mA, 1P8)

VOUT_LVS3(100mA, 1P8)WCN VDD_IO_1P8

TP3TP2

U23001PM8921

TP2

TP3

Page 124: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 124 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.10 Audio troubleshooting

4.10.1 Speaker troubleshooting

Speaker control signals are generated by APQ8064(U21001) and Power is supplied by WCD9310(U5001).).

START

Check the Speaker. And reconnect Ant. Module

Yes

No

No

Yes

Yes

Yes

Speaker Sound is OK?

Check the Low FPCB Is Speaker Sound OK?

Change the WCD9310(U5001)Is Speaker Sound OK?

END

END

END

END

Change the Ant. Module. Is Speaker Sound OK?

No

No

Change The main PCB

Page 125: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 125 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

WCD9310(U5001)

4.10.1 Speaker troubleshooting

Speaker control signals are generated by APQ8064(U21001)

and Power is supplied by WCD9310(U5001).

Start

Check the speaker.And reconnect ANT module.

Change the Low FPCB. Is speaker

Sound OK?

Change the ANT module. Is

speaker Sound OK?

Is speaker Sound OK?

Change the Main PCB

END

END

END

NO

NO

YES

YES

YES

Change the WCD9310(U5001). Is speaker Sound

OK?

END

NO

NO

YES

Lower FPCB

SPK PAD

4.10.1 Speaker troubleshooting

Speaker control signals are generated by APQ8064(U21001)

and Power is supplied by WCD9310(U5001).

Start

Check the speaker.And reconnect ANT module.

Change the Low FPCB. Is speaker

Sound OK?

Change the ANT module. Is

speaker Sound OK?

Is speaker Sound OK?

Change the Main PCB

END

END

END

NO

NO

YES

YES

YES

Change the WCD9310(U5001). Is speaker Sound

OK?

END

NO

NO

YES

Main ANT

Page 126: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 126 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.10.2 Receiver troubleshooting

Receiver control signals are generated by APQ8064(U21001) and Power is supplied byWCD9310(U5001).

Check the receiver Sound(loop back mode)

Yes

No

START

No

Yes

Yes

Is receiver sound OK?

Change the WCD9310(U5001)Is receiver sound OK?

END

END

END

Change the receiver. Is receiver sound OK?

No

Change The main PCB

4. 10.2 Receiver troubleshooting

Receiver control signals are generated by APQ8064(U21001)

and Power is supplied byWCD9310(U5001).

Start

Check the receiver Sound(loop back mode)

Change the WCD9310(U5001). Is receiver sound

OK?

Change the receiver. Is

receiver sound OK?

Is receiver sound OK?

Change the Main PCB

END

END

END

NO

NO

YES

YES

YES

NO

Receiver

Page 127: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 127 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.10. 3 Main MIC troubleshooting

Main MIC signal is generate by MEMS MIC on Lower FPCB

Check the MIC signal by Loop back teat or camcorder recording

Yes

No

START

No

Yes

Yes

Check the MIC hole to make clear the voice signal path Is

voice signal ok?

Change the WCD9310(U5001)Is voice signal ok?

END

END

END

Check the low FPCB And check the voice signal

Is voice signal ok?

No

Change The main PCB

WCD9310(U5001)

4.10. 3 Main MIC troubleshooting

Main MIC signal is generate by MEMS MIC on Lower FPCB

Start

Check the MIC signal by Loop back test or Camcorder Recording

Check the MIC hole to make clear the voice signal path. Is

voice signal OK?

Change the Main PCB

ENDYES

Check the Low FPCB. And check the voice signal.

Is voice signal OK?

Change the WCD9310(U5001).

Is the voice signal OK?

END

END

YES

YES

NO

NO

NO

NO

Main MIC

Page 128: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 128 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Check the MIC signal by Loop back teat

Yes

No

START

Yes

Check the MIC hole to make clear the voice signal path Is

voice signal ok?

Change the WCD9310(U5001)Is voice signal ok?

END

END

No

Change The main PCB

4.10. 4 SUB MIC troubleshooting

Sub MIC signal is generate by MEMS MIC on Main PCB

Sub MIC

Page 129: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 129 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.10. 5 Ear-MIC troubleshooting

Ear MIC control signal is generate by TWL6040 and OMAP4430.

Check the MIC signal by Loop back teat And reconnect the FPCB Connector on main PCB.

Check the FSA8008(U5003)

No

No

No

START

Change The Upeer FPCB

No

No

No

Detecting headset insert well?

Yes

Yes

Yes

Yes

Check the left signal and detection line became short

when headset inserted

Change the WCD9310(U5001)Detecting headset insert well?

END

END

END

Change The main PCB

FSA8008(U5003) Upper Connector

Page 130: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 130 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

R10

015

4.7K

4.7K

R10

018

R10

004

0

ZD10

004

VREG_S4_1P8

C10008

2.2u

D10

006

33p

C10

007

ZD10

005

100nL10005

D10003

1800 FB10003

R10003 0

C10

006

33p

C10

009

33p

LS-MTRON

CN10002

GB042-14S-H10-E3000EAG63013701

87

96

105

114

123

132

141

D10004 D10

007

R10

001

4.7K

D10005 D10

008

1800FB10004

FB100011800

1800FB10002

I2C_SENSOR_SDA

I2C_SENSOR_SCL

VREG_L9_3P0

EAR_SENSE_JACK

EAR_MIC_JACK

EJ_MIC_N

HPH_REF

PROX_AMBIENT_INT_N

HPH_F_AMP_OUT_L

HPH_F_AMP_OUT_R

Rev.D

Rev.B

Rev.B

Rev.B

Rev.C Change

Rev.B

Rev.B

EAR_SENSEEAR_L

Page 131: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 131 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Disable to using headset MIC or headset receiver when voice call

Check the Upeer FPCB BtoB Connector

No

No

No

START

Change The Upeer FPCBYes

YesChange the WCD9310(U5001)

END

END

Change The main PCB

Start

Check the Upper FPCB BtoB connector

Change the WCD9310(U5001)

Change the Upper FPCB

Change the Main PCB

END

NO

NO

YES

NO

ENDYES

Upper FPCB

Page 132: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 132 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.11 8M AF Camera Trouble Shooting

8M camera control signals are generated by APQ8064.

Check the Camera Conn.and reconnect the camera

Yes

No

START

APQ8064 output signal checkMCLK(TP1), Rrset(TP2)

Camera is OK?

Camera is OK?

Check IOVDD(TP4), DVDD(TP5),AVDD(TP3)

Change the EMI Filter (FL6001, FL6003)

Check the EMI Filter (FL6001, FL6003)

END

Change The main board

No

No

Change the Camera

END

No

No

Yes

Yes

Yes

Yes

Page 133: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 133 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

E25C25E23D24B38C37D38B36AP2AP4GPIO_0/MDP_VSYNC_P/VFE_CAM_TIMER_6B

GPIO_1/MDP_VSYNC_S/VFE_CAM_TIMER_7BGPIO_2/VFE_CAM_TIMER_1A/GP_MN/CAM_MCLK2/BOOT_FROM_ROM

GPIO_3/VFE_CAM_TIMER_2/GP_CLK_0A/WDOG_DISABLEGPIO_4/VFE_CAM_TIMER_3A/CAM_MCLK1/GP_CLK_1A/BOOT_CONFIG_6

GPIO_5/CAM_MCLK0/BOOT_CONFIG_5GPIO_6/GSBI3_3/GPS_PPS_OUT/GPS_PPS_IN/VFE_CAM_TIMER_4C/SPI_CS2A_N_GSBI1/SSBI_TS

GPIO_7/GSBI3_2/TS_EOC/SPI_CS1A_N_GSBI1/SPI_CS3B_N_GSBI1GPIO_8/GSBI3_1GPIO_9/GSBI3_0

0R21003

R21002 0

DNIC21001

C21002 DNI

10KR21012

DNI

R21011

CAM_MCLK0

TOUCH_I2C_SDA

BOOT_CONFIG_0_1_6

CAM_MCLK1LIN_MOTOR_PWM

VR

EG

_S4_1P

8

FLASH_CNTL_ENTOUCH_INT_N

LCD_VSYNC Rev.B

TP1

VREG_L17_2P8

DNIR6006

ACFE1A2G900EEAM62291101 FL6001

AMOTECH

5

6

1 4

2 3P3P2

P4P1

P6

P5

FL6003

EAM62530001ACFE2B4G101E

109

54637281

P1 P8P2 P7P3 P6P4 P5

G1

G2

ZD6005 ZD6006

4.7KR6007

ZD6007 ZD6008

FB60

0160

0

FB60

0260

0

FB60

0360

0

FB60

0460

0

4.7K

R6005

C60

1010

0n

C60

071u2.

2uC

6006

LS-MTRONGB042-24S-H10-E3000

ENBY0034201

CN6001

13 12

14 11

15 10

16 9

17 8

18 7

19 6

20 5

21 4

22 3

23 2

24 1

C60

092.

2u

C60

084.

7u

MIPI_CSI0_LANE1_M

MIPI_CSI0_LANE0_MMIPI_CSI0_LANE0_P

MIPI_CSI0_LANE1_P

MIPI_CSI0_CLK_P

VR

EG

_LV

S5_

1P8

VREG_LVS5_1P8

CAM_I2C_SCL

CAM_I2C_SDA

CAM_MCLK0 MIPI_CSI0_CLK_M

VR

EG

_L11

_2P

8

VR

EG

_L12

_1P

2

VR

EG

_L17

_2P

8

CAM_VCM_EN

CAM1_RST_N

8M_MAIN_MIPITP5

TP3

TP4

TP2

FL6001

FL6003

Page 134: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 134 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

TP1

TP2

TP3

FL6003

FL6001

TP4

TP5

Page 135: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 135 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.12 Main LCD trouble

Main LCD control signals are generated by APQ8064.

Those signal’s path are : APQ8064 -> LCD Module

Disconnect or Re-connect LCD connector

No

START

LCD Doplay OK?

LCD_VIO_1V8(TP1)LCD_VCI/VCC_3V(TP2)

DDVDH_+5.5V(TP3)DDVDL_-5.5V(TP4)

Change The main boardChange the LCD Module

END

No

Press power Key trun the power ON

Yes

Is the circuit powered? Follow the power ONtrouble shooting

No

Yes

Yes

Page 136: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 136 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

ZD60

15

ZD60

14

FL6005 5

6

1 4

2 3P3P2

P4P1

P6

P5

FL6004

109

54637281

P1 P8P2 P7P3 P6P4 P5

G1

G2

FL6006

109

54637281

P1 P8P2 P7P3 P6P4 P5

G1

G2 V

A60

02

C60

161u 1u

C60

17

C60

151u

VA

6003

VA

6004

VA

6001

LS-MTRON

GB042-30S-H10-E3000

ENBY0040701

CN6003

1615

1714

1813

1912

2011

2110

229

238

247

256

265

274

283

292

301

MIPI_DSI0_LANE2_MMIPI_DSI0_LANE2_P

MIPI_DSI0_LANE3_P

MIPI_DSI0_LANE1_PMIPI_DSI0_LANE1_MMIPI_DSI0_LANE0_PMIPI_DSI0_LANE0_M

MIPI_DSI0_CLK_PMIPI_DSI0_CLK_N

MIPI_DSI0_LANE3_M

VR

EG

_LV

S6_

1P8

LCD_VSYNC

LCD_ID

VR

EG

_L8_

3P0

LCD_RESET_N

DDVDH_+5.5VDDVDL_-5.5VLED_A

LED_A

LED_C

LCD_PWM

Rev1.0

4.67" LCD CONNECTOR

TP2

TP1

R6009

10K

R60

10

10K

4.7u

L6002

L6003

4.7u

U6002

ANATECH

DW8752EAN62416701

7

6

85

9

4

10

311

2

12 1

13P

GN

D3

SW

_P

VIN

P

PG

ND

1

VINA VOUT_P

SW_N

FD

VOUT_N

AG

ND

PG

ND

2

VREF

EN

C6014

1u

C6011

10u

C6012

10u

C6013

10u

DSV_EN

DDVDH_+5.5V

DDVDL_-5.5V+DSV_PWR

+DSV_PWR

Rev.B

DSVTP3

TP4

Page 137: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 137 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

TP2

Page 138: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 138 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

TP1

TP3

TP4

Page 139: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 139 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.13 Touch troubleTouch control signals are generated by APQ8064. Those signal’s path are :

APQ8064 -> Touch Module

Check the touch connector&Bto B connector (CN6004)

Yes

Yes

Yes

No

No

START

Function is OK?

Reconnect the touch connector&Bto B connector (CN6004)

Touch is OK?

Check VREG_L15_3.3V(TP1)& Touch_INT_N(TP2)

&I2C_SDA(TP3)_SCL(TP4) output

Output work well?

END

END

END

Change the Touch module

Change the main board

Page 140: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 140 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

ZD60

10

ZD60

11

ZD60

12

ZD60

13ZD60

09

C60

3810

0nGB042-10S-H10-E3000

LS-MTRON

CN6004

ENBY0051001

65

74

83

92

101

10K

R60

14

VREG_L15_3P3

1uC

6037

TOUCH_I2C_SCL

TOUCH_I2C_SDA

VREG_L22_1P8

TOUCH_INT_N

TOUCH_ID

TOUCH_RESET

VREG_L15_3P3

Rev.B

Rev.B

TP3

TP4

TP2 TP1

TP2

TP1

TP3

TP4

Page 141: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 141 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.14 Vibrator Troubleshooting

Check out the setting menu on the phone. If not, check Test points shown on the pictures

Check Haptic FeedBack on the setting menu

Yes

START

Yes

Is the circuit powered?

Vibrator works

Check TP1,2,3

Change The main board

Change The Vibrator

Vibration OK?

END

Trun on the phone

Follow the power ONtrouble shooting

No

No

No

Yes

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4. TROUBLE SHOOTING

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LGE Internal Use Only

Motor driver IC (Main PCB)

Motor pad (Lower PCB)

R80

02

10K

R8003DNI

R8001

10K

SM100

SYNCOAM

U8001

EUSY0200803

9

54

63

72

81EN V1

SIN VSS

TYPE VCC

OCT V2

PG

ND

C8005

10n

C80

011u

VREG_L16_3P0

LIN_MOTOR_PWM

MOTOR_VDN

MOTOR_VDN

HAPTIC_EN

SM100_OPTION_OCT

SM100_OPTION_OCT

MOTOR_VDP

MOTOR DRIVER(Q-Coin Motor,SJMY0007118)

TP1

ANT200

ANT201

MOTOR_VDP

MOTOR_VDN TP3

TP2

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LGE Internal Use Only

Mainboard bottom

TP1

TP2 TP3 TP3TP2

TP1

Mainboard bottom

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4. TROUBLE SHOOTING

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LGE Internal Use Only

4.15 Gyro Sensor troubleshooting

When the Gyro sensor does not work, the reason is chip problem. If the Gyro sensor IC is damaged, it will do not work even thought power is supplied and APQ8064 controls normally. Therefore if the Gyro sensor is damaged, change the Gyro sensor IC or main board.

Change the Gyro Sensor IC(U8002)

START

Yes

Yes

Yes

Function is OK?

Function is OK?

Change the main board

Gyro function is OK?

Check the gyro sensor function

END

END

END

No

No

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4. TROUBLE SHOOTING

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LGE Internal Use Only

Gyro sensor

U80

02

22

19

20

21

23

24

1817

9

8

10

7

116

125

13

4

14

3

15

2

16

1C

LKIN

NC

7

NC

1

NC

6

NC

2

NC

5

NC

3

VD

D

NC

4

INT

AU

X_D

A

FSYNC

AUX_CL

REGOUT

VLOGIC

AD0

NC

8

GN

D

SDA

SCL

RESV2

CPOUT

RESV1

CLKOUTC8002

10n

C8006

0.1u

C8003 0.1u

2.2n

C8004

I2C_SENSOR_SDAI2C_SENSOR_SCL

VREG_LVS4_1P8

GYRO_INT

VREG_L9_3P0

Rev.B

Rev.B

Rev.B

Gyro sensor

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4. TROUBLE SHOOTING

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LGE Internal Use Only

4.16 Compass sensor troubleshooting

The compass sensor is calibrated by the gyro sensor data using SW algorithm. Therefore Gyro sensor error makes the compass sensor malfunction.

C8011

0.1u

C8009

0.1u

C8012

0.1u

TP8001

R80

0410

K

U8005

A2

A1

B4

C4

C3

D4

A4

C2

B1

B3D2

C1

A3

D1CAD0

SC

L/S

K

VS

S

CAD1 RSV

VDD

TST1

SD

A/S

I

RSTN

TRG

VID

SO

DR

DY

CS

B

I2C

_SE

NS

OR

_SD

A

I2C

_SE

NS

OR

_SC

L

VREG_LVS4_1P8

VR

EG

_LV

S4_

1P8

VREG_L9_3P0

VREG_L9_3P0

CO

MP

AS

S_I

NT

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4. TROUBLE SHOOTING

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LGE Internal Use Only

Change the Gyro Sensor IC(U8002)

Yes

No

START

Function is OK? END

Change the main board

Check the gyro & compass sensor function

Gyro-NG?

Yes

Yes

Compass-OK? END

END

Change the Compass Sensor IC(U8005)

Yes

Compass Sensor function is OK?

Gyro & compass Function is OK? END

No

No

No

Yes

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4. TROUBLE SHOOTING

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LGE Internal Use Only

Main_bottom

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LGE Internal Use Only

4.17 Proximity Sensor on/off trouble

Proximity Sensor is worked as below:

Send Key click -> Phone number click -> Call connected -> Object moved at the sensor -> Control the screen’s on/off operation automatically

VREG_L9_3V(TP1)& I2C_SDA(TP2) & I2C_SCL(TP3)& PROX_AMBIENT_INT _N(TP4)

Yes

Yes

Yes

START

LCD off?

Change the main board

Function is OK?

Change the Upper FPCB.No

No

Send Key click & Phone number click & Call connected

Object moved at the Proximity sensor

Output work well?

END

END

END

No

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LGE Internal Use Only

Upper RFPCB

U100

54

63

72

81SDA VDD

INT SCL

LDR GND

LEDK LEDA

I2C_SENSOR_SDA

I2C_SENSOR_SCLPROX_AMBIENT_INT_N

VREG_L9_3P0VREG_L9_3P02/1

TP1TP2

TP4TP3

Upper FPCB

TP1

TP2

TP4 TP3

TP1

TP3 TP4

TP2

TP3TP4

TP2TP1

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LGE Internal Use Only

4.18 Light Sensor on/off trouble

Light Sensor is worked as below:

Menu Key click -> Settings click -> Display click -> Brightness click -> Automatic brightness click

VREG_L9_3V(TP1)

Yes

Yes

Yes

START

LCD brightness change?

Change the main board

Function is OK?

Change the Upper FPCB.No

No

Menu key click ->Settings click -> Display click

-> Brightness click -> Automatic brightness click

Hide Illumination sensor by hand

Output work well?

END

END

END

No

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LGE Internal Use Only

Upper RFPCB

U100

54

63

72

81SDA VDD

INT SCL

LDR GND

LEDK LEDA

I2C_SENSOR_SDA

I2C_SENSOR_SCLPROX_AMBIENT_INT_N

VREG_L9_3P0VREG_L9_3P02/1

TP1

Upper FPCB

TP1

TP1

TP1

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LGE Internal Use Only

4.19 Pressure Sensor troubleshooting

Light Sensor is worked as below:

AAT menu -> Device Test -> All Auto Test-Full -> Auto DetectingItem Test

Change the Pressure SensorIC(U8003)&Check TP1(VREG_LVS4_1P8)

TP1(VREG_LVS4_1P8)&TP2(VREG_L9_3P0)

Yes

Yes

Yes

START

Function is OK?

Change the main board

Function is OK?

No

Check the pressure sensor function

function is OK?

END

END

END

No

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4. TROUBLE SHOOTING

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LGE Internal Use Only

Mainboard bottom(Pressure Sensor)

C8007

0.1u 0.1u

C8008

U8003BMP180

BOSCHEAN62239601

43

75

6

2

1CSB V

DD

SDA

SCLG

ND

VD

DIO

SDO

I2C_SENSOR_SDA

I2C_SENSOR_SCL

VREG_LVS4_1P8VREG_L9_3P0

TP2 TP1

Pressure Sensor

Page 155: LG E960(Service Manual)

4. TROUBLE SHOOTING

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LGE Internal Use Only

TP1

TP2

Page 156: LG E960(Service Manual)

4. TROUBLE SHOOTING

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LGE Internal Use Only

4.20 Wireless Charging troubleshooting

When the Wireless Charger does not work, the reason is antenna or chip problem.

Wireless charging is not controlled by main system core.

TP1 : Input power from secondary coil: AC 19V 100KHz ~ 200KHz

TP2 : Open-drain output – active when charging of the battery is active

Yes

No

START

Charging is OK? END

Change the main board

Check the antenna

Yes

Yes

Charging is OK? END

END

Is signal OK?

Change Battery cover

Yes

Charging is OK?

charging is OK? END

No

No

No

No

Page 157: LG E960(Service Manual)

4. TROUBLE SHOOTING

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LGE Internal Use Only

Main Board Top

R1114

3.3K

U1100

D2

E1A

4

C1

B3

F3

G3

A3

C2

D1

F1

E2

G4

G1

A2

D3

B2

C3B1

A1

F2

E3

E4

F4

C4

D4

B4

G2EN2

AC1_2

BAT4

BOOT1

CHG

COM1

CLMP1

FOD

PG

ND

1

AC2_1RECT2

AC2_2

BAT3

PG

ND

2

ILIM

AD

CLMP2

TS/CTRL

BAT1

RECT1

PG

ND

3

TERM

AD_EN

AC1_1

BOOT2

PG

ND

4COM2

BAT2

R11

07

200

R11

18

DN

I

C1108

100p

ANT1101MCE62492901

FEED

ANTENNA

MCE62492901ANT1100

FEED

ANTENNA

R11

08

DN

I

DNIR1113

PT1

101

10K

R11

09

180

R1116

220K

50V47nC1109

C1107

50V

1.8n

C110650V68n

50VC1105 68n

22n

50VC1102

R1101

10K

0.1u

C1100

C1111

16V10u

C1110

25V

0.1u

16V

C1112

10u

VREG_S4_1P8

0.47uC110325V

0.47uC1115

25V

10n50V

C1104

C1113 10n

50V

C1101

25V

1u

C1116 22n

50V

DN

I

R11

00

TP1100

+5V_WLC_OUT

CHG_STAT

WLC_ACTIVE_N

VADAPTER

Rev.10

Rev.E

13.75%(Term Current : 108mA )

Rev.B

Rev.C Change

Rev.D

Rev.D

COG

MAX 789mA

TP2

TP1

TP1

TP2

Page 158: LG E960(Service Manual)

4. TROUBLE SHOOTING

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LGE Internal Use Only

4.21 NFC Troubleshooting

Check out the setting menu on the phone. If not, check Test points shown on the pictures.

Check Ref ClKsignalXTAL_XOP/XON (Pin26)

Check 2.5V-5.5V toVBATT(Pin26)

Check VDDIO (Pin13)&Drive REG_PU (Pin25) to VDDIO?

Check VDD_EN(Pin32) 1.8V min?

START

Re-download SW or BCM20793 chip FW update

Check Coupled Tx signal

Check NFC Antenna

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4. TROUBLE SHOOTING

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LGE Internal Use Only

4.21.1 Checking VBATT

Settings NFC mode on and check the supplying voltage of VBATT(Pin26)

L9003

C9039

330n

330n

C9029

6

89

5

7NC2

CLK

NC3VPS

RST

1uC

9031

10n

C90

34

1nC

9035

U9002

871011

2928

26131256921232427V

DD

A_C

AP

VD

DC

_CA

PV

DD

_VC

OV

DD

_XTA

LV

DD

_EE

PR

OM

_IN

VD

D_A

DC

VD

DS

WP

_OU

T1V

DD

SW

P_O

UT0

VD

DS

WP

_IN

VD

DIO

VB

AT

XTAL_XON

TX2TX1

CLK_REQHOST_WAKE

NFC_WAKETM2

C90

304.

7u

C9033

4.7u

VREG_S4_1P8

R9007

0NFC_VPWR

100n

C9026 C9028

100n

0R9009

+3V0_USIM_NFC

4.7KR9010

VREG_MODEM_L6_2P85

+VPWR

NFC_VPWR

DN

I

R90

12

1nC

9032

NFC_WAKE_BCM

CLK_REQ_BCM

Rev.D

Rev.D

Rev.B

TP1

TP1

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LGE Internal Use Only

4.21.2 Checking RefClk signal XTAL_XOP/XON (pin20/19)

Settings NFC mode on and check RefClk frequency: XTAL_XON/XON (pin 20/19) at approx 1V pk-pk and 26MHz using oscilloscope.

START

26MHz OK? ReplaceCrystal Componet

No

Yes

Crystal CLK is OK/See the next Step

L9002 330n

330nL9003

DNI

R9014

R90

014.

7K

4.7K

R90

02

871011

2928

1920

3334

SCLSDA

XTAL_XOPXTAL_XON

TX2TX1

CLK_REQHOST_WAKE

NFC_WAKETM2

1ZCB26000AB0M

26MHz

X9001

21

34

180p

C9016

180p

C9019

0R9009

4.7KR9010

C9022

12p

C9023 12p

NFC_WAKE_BCM

CLK_REQ_BCM

VD

D_E

E

Rev.E

Rev.E

Keep away from noise trace

TP1

TP2

TP1

TP2

26MHz

26MHz

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LGE Internal Use Only

4.21.3 Checking VDDIO, REG_PU, VDD_EE

Settings NFC mode on and check the supplying voltage 1.8V of VDDIO (Pin13), REG_PU (Pin25), VDD_EE (Pin32)

47pC9015

C9017

33p

33p

C9020

L9002 330n

330nL9003

C9014 47p

MCE62492901ANT9004

FEED

ANTENNA

C9039

330n

ANT9003MCE62492901

FEED

ANTENNA

330n

C9029

R9003

0

0

R9004

DNI

R9014

DNI

C9036

U9003

1

3 6

89

5

2

4

7NC2

IO0

SWIO

CLK

NC3VPS

RSTNC1

GND

C9037 DNI

1uC

9031

10n

C90

34

1nC

9035

R90

014.

7K

4.7K

R90

02

10u

C9038

U9002

3118

871011

2928

1920

3334

34

12141617

152225

261312569212324273032

35G

ND

VD

D_E

EV

DD

_AN

TV

DD

A_C

AP

VD

DC

_CA

PV

DD

_VC

OV

DD

_XTA

LV

DD

_EE

PR

OM

_IN

VD

D_A

DC

VD

DS

WP

_OU

T1V

DD

SW

P_O

UT0

VD

DS

WP

_IN

VD

DIO

VB

AT

REG_PULPOSPI_INT

UART_RXDUART_CTS_NUART_RTS_NUART_TXD

SWPIO_1SWPIO_0

SCLSDA

XTAL_XOPXTAL_XON

TX2TX1

CLK_REQHOST_WAKE

NFC_WAKETM2

NC

1N

C2

1ZCB26000AB0M

26MHz

X9001

21

34

C90

274.

7u

C90

304.

7u

180p

C9016

C9033

4.7u

180p

C9019

TP9002

VREG_S4_1P8

VR

EG

_S4_

1P8

R9007

0NFC_VPWR

100n

C9026

TP9003

C9028

100n

0R9009

R9008 0

R9006 0

+3V0_USIM_NFC

4.7KR9010

C9022

12p

C9023 12p

VREG_MODEM_L6_2P85

+VPWR

TP9004

NFC_VPWR

VA9002

VA9001

TP9006TP9005

DN

I

R90

12

1nC

9032

I2C_COMMON_SCLI2C_COMMON_SDA

NFC_WAKE_BCM

CLK_REQ_BCM

NFC_SWP

NFC_IRQ

NFC_VEN VD

D_E

E

VDD_EE

Rev.E Rev.E

Rev.E

Rev.E

Rev.D

Rev.D

Current handling 250mA minimumDCR = 1 ohm or lessL9002/L9003A suggested part is the Coilcraft 0603HL-331XJRC

Keep away from noise trace

Rev.B

will add an EXTERNAL EEPROM for eSE

1.8V

1.8V

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4. TROUBLE SHOOTING

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LGE Internal Use Only

4.21.4 Checking Coupled Tx Signal

Settings NFC mode on and Check the Reader mode Tx Signal Spectrum Power by Loop antenna, Spectrum Analyzer of Phone Set : 13.56MHz (±10KHz), Power > 8dBm

SPECTRUM ANALYZER MEASUREMENT RESULTS

SETTING THE SOECTRUM ANALYZER

Connecting the Connector and Measurement antenna JIG(JIG : 13.56MHz Reference Loop Antenna)Centerfrequency = 13.56MHz, Span = 5MHz,Bandwidth = 200KHzPhone put on the antenna JIG

4.18.4 Checking Coupled Tx Signal

Settings NFC mode on and Check the Reader mode Tx Signal Spectrum Power by Loop antenna, Spectrum Analyzer of Phone Set : 13.56MHz (±10KHz), Power > 8dBm

MEASUREMENT RESUL TS CHECK FROM THE SPECTRUMANALYZER

Devices SettingDetector =Avg. Trace Mode = Max Hold, MarkerFunction = Peak SearchChecking the Channel Power and Carrier Frequency

4.18.4 Checking Coupled Tx Signal

Settings NFC mode on and Check the Reader mode Tx Signal Spectrum Power by Loop antenna, Spectrum Analyzer of Phone Set : 13.56MHz (±10KHz), Power > 8dBm

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LGE Internal Use Only

4.18.5 Checking NFC Antenna (Battery Cover)

Doing visual inspection.

4.21.5 Checking NFC Antenna (Battery Cover)

Doing visual inspection.

START

Antenna OK? ReplaceAntenna

No

Yes

Re-download SW or BCM20793 chip FW update

Checking the Soldering as belows:

4.18.5 Checking NFC Antenna (Battery Cover)

Doing visual inspection.

Battery cover

Page 164: LG E960(Service Manual)

4. TROUBLE SHOOTING

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LGE Internal Use Only PM8058 Power on sequence

BAT_FET_N(out)

BAT_FET_N(IN)

Group 7 regulators(S1,L24)

Group 6 regulators(K3,MPP5,GPIO40)

Group 5 regulators(S4,GPIO41)

Group 4 regulators(L25,L1)

Group 3 regulators(None)

Group 2 regulators(L4)

Group 1 regulators(L6,L7)

Group 0 regulators(L3,L5)

SLEEP_CLK0

XO_OUT_D0

PON_RESET_N (out)

PS_HOLD (in)

Operating state

VREG_XO

OFF OFF

Power-on sequence Power-on sequenceON

Other regulators are enabled bySW anytime during the ON state

t(pshold)

t(reset1)

t(xo)

t(reset0)

t(reg0)t(reg)

Whitchin a group - after the �rst regulator settiesthe next begins turn-on after 4 sleep clockcycies

Each group can indude as four regulators(SMPS, LDO, or extemal curcuit)

t(reg)

t(reg1)t(settie)

Which regufators are Inciuded in the power-onsequence is determined by the OPT[3:1] inputs

Must stay low least until PS HOLD isdriven high by the Modem IC level = do not care for power-o�

t(reg0)

Whithin a group -all regs turn-o� atthe same time

4.22 Power ON Troubleshooting

The main power source of LGE960 is provided by PM8921.

Power ON sequence of LGE960 is,

PWR key press -> PHONE_ON_KEY_N go to low (D7004) -> PM8921 Power Up -> VREG_S1_1P225 (C23027) -> VREG_

L24_1P05 (C23041) -> VREG_S3_1P05 (C23029) -> VREG_S4_1P8 (C23030) VREG_L25_1P225 (C23040), VREG_L1_1P05

(C23061) -> VREG_L4_1P8 (C23058)-> VREG_L6_3P0, VREG_L7_2P95 (C23055)->VREG_L3_3P075 (C23059),VREG_L5_2P95

(C23057) ->VREG_XO (C23034)-> SLEEP_CLK0(R23006),-> XO_OUT_D0 (TP23001) ->PM8921_PON_RESET_N (R21029) ,

APQ_PS_HOLD(R23013) goes to high

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LGE Internal Use Only

CN7002

2

1

10K

R7025

33p

C7006

20KR7031U7003

6

5

7

4

8

3

9

2

10

1 GND

RS

T2

/SR1

NC

2

/RS

T1

VC

C

NC

1

/SR0

DS

R

TRIG

10m

R70

11

CN7001

4

3

6

2

1

5

U7002

C2

A2

A1

B1

B2

C1

GN

D

VIN

2V

OU

T2

VO

UT1

VIN

1

ON

C7010

100n

C7005

100n

ZD7004 33pC7012

D7004

10u

C7022

10u

C7021

RESENSE_M

RESENSE_M|GND

VBAT

PHONE_ON_N

PHONE_ON_KEY_NPHONE_ON_KEY_N

RESENSE_P

Have to check pin map

Current Sensing

Main GND Line. Line Width must be over the 2mm.

Battery Connector GND

Rev.B

Rev.B

TP1

TP1

Page 166: LG E960(Service Manual)

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LGE Internal Use Only

TP1 : VREG_S1_1P225 (C23027)

TP2 : VREG_L24_1P05 (C23041)

TP3: VREG_S3_1P05 (C23029)

TP4 : VREG_S4_1P8 (C23030)

TP5: VREG_L25_1P225 (C23040)

TP6: VREG_L1_1P05 (C23061)

TP7: VREG_L4_1P8 (C23058)

TP8: VREG_L6_3P0, VREG_L7_2P95 (C23055)

TP9: VREG_L3_3P075 (C23059)

TP10: VREG_L5_2P95 (C23057)

TP11: VREG_XO (C23034)

TP12: SLEEP_CLK0(R23006)

TP13: XO_OUT_D0 (TP23001)

TP14: PM8921_PON_RESET_N (R21029)

TP15: APQ_PS_HOLD(R23013)

Main PCB TOP place

C23027

22u 22u

C23030 C23031

47u 47u

C23032

47u

C23028

22u

C23029 C23033

22u

1u

C23035 C23037

4.7u 1u

C23042

2.2u

C23045C23038

4.7u

C23039

4.7u

C23040

4.7u 4.7u

C23041 C23043

1u 1u

C23044 C23046

1u

C23047

1u 1u

C23048 C23049

1u1u

C23034 C23036

1u

C23050

2.2u

C23052

4.7u1u

C23051 C23053

1u

C23055

1u 1u

C23057C23054

2.2u 1uC23058C23059

1u 2.2u

C23060 C23061

2.2u

C23056

4.7u

TP1 TP3 TP4

TP11 TP5 TP2

TP8 TP10 TP7 TP9 TP6

Page 167: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 167 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

0R23011

R23013 1K

TP23007

+VPWR

KECKTK5132V

EBK61892201

Q23001

1

3

2G

DS

R23008 DNI

TP23002

DNIR23014

R23016 0

R23006 0Q13FC135000020032.768KHz

EAW61843401

X23002

21

TP23001

L14R12N13B12

B8T16U15B15H18B11C17C16

D7E7

M12P11

V4A3A2L7

J14N6K7J7H7L2K2 XTAL_19M_IN

XTAL_19M_OUTXO_OUT_A0XO_OUT_A1XO_OUT_A2XO_OUT_D0XO_OUT_D0_ENXO_OUT_D1XTAL_32K_INXTAL_32K_OUTSLEEP_CLK0GPIO_38/UART_M_RXGPIO_39/FCLKGPIO_7/KYPD_SNS7GPIO_8/KYPD_SNS8/UART_M_TXCBL_PWR0_NCBL_PWR1_NKYPD_PWR_NOPT_3OPT_2OPT_1PS_HOLDRESIN_NPON_RESET_NGPIO_41/EXT_REG_EN2GPIO_40/EXT_REG_EN1SSBI

APQ_RESOUT_N

APQ_JTAG_PS_HOLD

PM8921_SLEEP_CLK0

APQ_PS_HOLD

PM8921_PON_RESET_N

CXO_ENPM8921_XO_OUT_D0

PHONE_ON_N

PHONE_ON_N

SSBI_PMIC_FWD_CLK

PM8921_XO_OUT_D1

Rev.D

Rev.BIf using Internal XTAL Func.XTAL_32K_IN : GND , XTAL_32K_OUT : Floating

Rev.B

For PM8821

For APQ

For NFC 19.2M CLKFor PM8018 19.2M CLK

AB6G5

D12C13B10B12

B8C9F6E7C5D8D6

J43H44L43K42

SATA_CLKPSATA_CLKMSATA_REXTSATA_TPA

TDITDOTCKTMSRTCKTRST_NSRST_N

RESIN_NRESOUT_NMODE_0MODE_1

SSBI1_PMIC1SSBI_PMIC_FCLK

DN

I

R21

029

VREG_S4_1P8

APQ_RESOUT_NPM8921_PON_RESET_N

APQ_JTAG_TCKAPQ_JTAG_TMS

APQ_JTAG_TRST_N

APQ_JTAG_TDO

APQ_JTAG_RTCK

APQ_JTAG_RESOUT_N

APQ_JTAG_TDI

SSBI_PMIC_FWD_CLKSSBI_PM8921

TP13

TP12

TP15

TP14

TP14

TP15

TP12

TP4 TP8

TP7

TP11TP12

TP5TP2TP3

TP6TP1

TP10

Page 168: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 168 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4.23 Charger Troubleshooting

a. Current flow

- LGE960 Charging scenario is stated from bottom side micro USB connector of LGE960. The charging current flows step by step, USB connector on FPCB to over voltage protection IC (protect up to 28V, PM8921 internal support) to charging IC(PM8921 internal charger).

b. Charging current setting

- The charging current is set to max 900mA. The constant current period is set until voltage up to 4.3V. The constant voltage period is ended up to cut-off current of 100mA.

FL10001

INNOCHIPS

EAM62451101ICMEF112P350MFR

5

6

31

42P2 P4

P1 P3

P6

P5

C10003

1u

ZD10

007

ENBY0040301

GB042-34S-H10-E3000

CN10001

LS-MTRON

1817

1916

2015

2114

2213

2312

2411

2510

269

278

287

296

305

314

323

332

341

C10004

33p

ZD10003

ZD10

008

VBUS_USB_IN

0R10008

L10001 82n

L10003 82n

47K

R10

002

ZD10002ZD10001

D10

012

MOTOR_VDN

VADAPTER

MOTOR_VDP

USB_DPUSB_DN

KEY_G_LED_DRV_NRev.E

Rev.E

Rev.B

Using PM Internal OVP 28V(USB_IN)

2mm

QCT's Recommend

C23

019

100n4.7uC23021 C

2302

010

0n

J18

P18

N18

N17

P17

D17

D18

M18

M17

D1

G17

F18

F17

E18

E17

US

B_I

N1

US

B_I

N2

US

B_O

UT1

US

B_O

UT2

PH

Y_V

BU

SU

SB

_ID

DC

_IN

1D

C_I

N2

OV

P_S

NS

OV

P_C

TL

VD

RV

_NV

DR

V_P

VS

W_C

HG

_01

VS

W_C

HG

_02

VR

EG

_CH

G

US

B_P

HY

_VB

US

VB

US

_US

B_I

N

L230

011u

C23012 DNI

+VP

WR

C23016 1u

C23013 10u

Rev.D

Rev

.D

1.5mmRev.B

Battery

System

Page 169: LG E960(Service Manual)

4. TROUBLE SHOOTING

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LGE Internal Use Only

c. Charging current flow check point

- Micor USB connector

- PM8921 USB VBUS_IN ( Internal OVP )

- PM8921 DC_OUT -> DC_IN

- Load Switch

- Battery

d. Charging Procedure

- Connect Travel Adaptor (Charging Cable) to Micro USB connector.

- Current flow to PM8921 USB_VBUS_IN to be protected from over voltage

- Current from PM8921 DC_OUT to DC_IN meanwhile, PM8921 indicate charger insertion

- Current from charging IC flows to system and battery

e. Troubleshooting Setup

- Connect TA to LGE960(with battery)

f. Troubleshooting Procedure

- Check connection between TA(USB cable) and LGE9

Connection OK? Change I/O connectorNo

Yes

Yes

Check the PM8921 SMT slodering by using X-RaySwap the PM8921 or Mainboard Go to first step.

Is u-USB cable voltage 5V?

Yes

Is voltage from DC_OUT 4.8V or 5V? Check the PM8921 or change the IC

Change Travel adaptorNo

Start

Check the condition of Micro-USB(I/O)and travel adaptor

Yes

Is Battery FET voltage 4.8V or 5V?

Yes

Yes

Yes

Is load switch voltage 4.8V or 5V?

Is charging ICON ON?

No

Check load switch or change the IC

Download New image or Check log

No

No

Check FET switch or change the ICNo

Page 170: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 170 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

C10003

1u

C10004

33p

ZD10003

VBUS_USB_IN

0R10008

47K

R10

002

VADAPTER

USB_DPUSB_DN

Rev.E

Using PM Internal OVP 28V(USB_IN)

2mm

QCT's Recommend

TP1C

2301

910

0n4.7uC23021 C23

020

100n

J18

P18

N18

N17

P17

D17

D18

M18

M17

D1

G17

F18

F17

E18

E17

US

B_I

N1

US

B_I

N2

US

B_O

UT1

US

B_O

UT2

PH

Y_V

BU

SU

SB

_ID

DC

_IN

1D

C_I

N2

OV

P_S

NS

OV

P_C

TL

VD

RV

_NV

DR

V_P

VS

W_C

HG

_01

VS

W_C

HG

_02

VR

EG

_CH

G

US

B_P

HY

_VB

US

VB

US

_US

B_I

N

L230

011u

C23012 DNI

+VP

WR

C23016 1u

C23013 10u

Rev.D

Rev

.D

1.5mmRev.B

TP2

TP2

TP4

TP3

TP1

Page 171: LG E960(Service Manual)

4. TROUBLE SHOOTING

- 171 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

C7008

2.2u

R7005

105K

33uC7001

Q7001

7

8

43

52

61

D1 D4

D2 D3

G S1S2

D5

10K

R7025

33p

C7006

20KR7031U7003

6

5

7

4

8

3

9

2

10

1 GND

RS

T2

/SR1

NC

2

/RS

T1

VC

C

NC

1

/SR0

DS

R

TRIG

R7010DNI

FL7001

IN OUT

GND1 GND2

ZD7006

10m

R70

11

100p

C70

14

10n

C7002

4.7n

C7009

C7013

DNI

16KR7006CN7001

4

3

6

2

1

5

U7002

C2

A2

A1

B1

B2

C1

GN

D

VIN

2V

OU

T2

VO

UT1

VIN

1

ON

C7010

100n

C7005

100n

D7004

D7002

10u

C7022

10u

C7021

RESENSE_M

RESENSE_M|GND

+VPWR

VBAT

PHONE_ON_N

BATT_FET_N

VREF_BAT_THM

BATT_THERM

VBAT_1

PHONE_ON_KEY_N

RESENSE_P

Have to check pin map

Current Sensing

Main GND Line. Line Width must be over the 2mm.

0402 size

Battery Connector GND

Rev.B

Rev.B

Rev.B

TP3

TP5

TP4

TP5

Page 172: LG E960(Service Manual)

5. DOWNLOAD

- 172 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

5. DOWNLOAD

LGE960 Download Scenario

2. SVC

TOOL INFORMATIONTOOL VERSION DLL NAME USB DRIVER

[LGFLASHv1450] [LGFLASHv1450]LGE960_121025.Download_SVC_Center.zip

LG United Mobile Driver Version 3.6 PackageRelease 2011.11.01

Please Check the Version to “B2B”

H/WName Part No.

D/L Cable Micro 5P (56-open-910K) USB DLC RAD32167835

Page 173: LG E960(Service Manual)

5. DOWNLOAD

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5. DOWNLOAD

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E960

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5. DOWNLOAD

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LGE Internal Use Only

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5. DOWNLOAD

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LGE Internal Use Only

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5. DOWNLOAD

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LGE Internal Use Only

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5. DOWNLOAD

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LGE Internal Use Only

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5. DOWNLOAD

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LGE Internal Use Only

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5. DOWNLOAD

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LGE Internal Use Only

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5. DOWNLOAD

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LGE Internal Use Only

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5. DOWNLOAD

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LGE Internal Use Only

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5. DOWNLOAD

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LGE Internal Use Only

Page 184: LG E960(Service Manual)

5. DOWNLOAD

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LGE Internal Use Only

Page 185: LG E960(Service Manual)

5. DOWNLOAD

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LGE Internal Use Only

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5. DOWNLOAD

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LGE Internal Use Only

Page 187: LG E960(Service Manual)

5. DOWNLOAD

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Page 188: LG E960(Service Manual)

5. DOWNLOAD

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LGE Internal Use Only

Page 189: LG E960(Service Manual)

6. BLOCK DIAGRAM

- 189 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

6.BLOCK DIAGRAM

[LG-E960] APQ8064 Fusion 3.0 Total Block Diagram[M] APQ8064 Fusion 3.0 Total Block Diagram

Flash

APQ8064(ApplicationProcessor)

PM8921(PMIC)

POPLP-DDR2 2GB(533MHz 32 bitDual channel)

Murata Module(BT/FM/WLAN)

NFC IC(Broadcom)

Motor Driver(SM100)

Flash Driver(LM3559)

Audio Codec(WCD9310)

Gyro SensorMotion Sensr

(MPU6050)

Compass SensorI2C

SD(8)

Bat

tery

PWM

I2C

WLAN (IQ, CTL(5))

UIM, PON_RST_N, PS_HOLD, PM_SSBI,

PM_INT

USB Con.

Speaker

Receiver

Ear-Phone

2 Mics(Main,Sub,Ear-Phone)

Q-CoinMotor

VolumeKey

Key(3)

27M

eMMC 16/32GB

48M

BT (SSBI, Data, STRB)

I2C

FM (SSBI, Data )-Optional not Fix

D class AMP

SLIMbus

19.2MTCXO 2150mAh,

Li-Polymer

ANX7808(Slimport)

HDMIUSB

USB/Slimport

Proximity+Light Sensor

27.12M

RF FE

WTR1605L(LTE/DO/GSM/

UMTS/GPS)

RF_CTL

SSBI, RF_CTL

TX_IQPRX_IQ, DRX_IQ

GPS_IQ

MDM9215M(MODEM)

PM8821(SUBPMIC)

For Krait 2 Core

PM8018(PMIC)

HSIC

GPIO

Reset

Reset

SSBI

SSBI

INT

PS_HO

LD

PS_HOLD

CLOCK

RST

Clock

RTR CLOCK

IMEMLP-DDR1

8M Cam(AF MIPI)

Touch Screen

4.7”(1280x768)

LCD Backlight(LM3530)

MIPI(6), I2C, Control(2)

MIPI(4), I2C, RST

I2C

MIPI(4)

I2C

1.3M VT(MIPI)

INT

PWR_ON

19.2M X-tal

Pressure Sensor

32.768k

External SE

Indicate RGB LED1 EA LED_DRV0/1/2

TI (WirelessCharger)

Page 190: LG E960(Service Manual)

6. BLOCK DIAGRAM

- 190 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

[LG-E960] RF Blockdiagram LTE remove

FEMID

SSBI, RF_CTL

TX_IQ

PRX_IQ, DRX_IQ

GPS_IQ

SSBI, RF_CTL

TX_IQ

PRX_IQ

APQ8064

HS

IC

IPC

_UA

RT

GP

IO

TX_MB2

TX_MB4

TX_LB2

PRX_MB1_INP/M

TX_LB3

TX_MB1

PRX_HB_INP/M

TX_MB3

WTR1605L

ANT 2 : GSM Quad UMTS 1,2,4,5,8

LTE 1,2,3,4

GSM LB TX

GSM HB TX

LTE B1 (UMTS B1) TX

UMTS B8 TX

GSM 1800/1900 RX

LTE B1 (UMTS B1) Rx SP12T

GSM850 / W5 Rx

GSM900/W8(Rx) GSM900__UMTS B8 RX

L1_W1

A,5052

M, 1411

A, 7081 7x6

GSM 1800/1900 RX

DRX_LB1_INP/M

ANT 3 : LTE B20 MIMO UMTS B5 MRD change

DRX_HB_INP/M

Tx_LB1

LTE _B20 PRX PRX_LB1 INP/M

GNSS_INP/M

GNSSLNA

GNSS

BPFLC HPF

LTE B20 TX

PRX_MB2_INP/M

ATN 6:LTE 1,2,3,4,7 MIMO UMTS 1,2,4,8 DRX

ANT 1 : LTE 7,20 TRX

WTR1605L

W2_L2 LTE B2/B3(UMTS B2) TX

LTE B2/B3(UMTS B2) RX

W4_L4 LTE B4(UMTS B4) TX

LTE B4/ B7 RX

A,5052 L3

GSM850 RX/UMTS B5 RX

PRX_LB2_INP/M

PRX_MB3_INP/M

L20

L7 TX_HB

LTE B7 TX

LTE B1_B4_B7 (UMTS B1) DRX

UMTS B8 DRX

L1/4_W1/4 DRX

W8 DRX

L2_W2 DRX DRX_MB_INP/M LTE B2_B3 (UMTS B2) DRX L3 DRX

L20_DRX

LTE _B20 DRX UMTS_B5 MRD

DRX_LB2_INP/M L7_DRX

ATN 5:GPS

PRX_LB3_INP/M

UMTS B5 TX TX_LB4

BD 1,2,8

[M] RF Blockdiagram LTE remove.

MDM9215M(29) MDM8215M

(26.5) PDET_IN

Page 191: LG E960(Service Manual)

6. BLOCK DIAGRAM

- 191 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

PA_EN_L7

System RF Block Diagram ; Control signals and Clocks_ PAM, PM8018, FEMiD, DCDC

FEMiD

LMSWBPGF-49D

MMMB-PAM

ACPM-7081

LB_ENHB_EN PA_EN_HB

VMODE0

PA0_R1

PA_EN_LB

CTL2

BPENAPT_BYPASS0

EN ATP_SEL0

VCON ATP0_VCON

MDM9215M

PA_ON0PA_ON2

PA0_RANGE1

ANT_SEL0ANT_SEL1ANT_SEL2ANT_SEL3

GPIO_68

APT_VCON

LW-PAM

ACPM-5702

PA_EN_L2PA_ON6

L-PAM

ACPM-5007

L-PAM

ACPM-5020

PA0_RANGE0PA0_R0VMODE1

MMMB MODEMODE PA_ON3

VEN

NCVMODE

PA_ON5

PA_ON4

VEN

VBPVMODE

VEN

VBPVMODE_0

PA_EN_L17

DCDC

LM3242

APT_BYPASS

CTL1

CTL3CTL4

PM8018

SLEEP_CLKMODEM_SLEEP_CLK

PON_RESET_NPM8018_PON_RESET

PM_MDM_INT_NPM8018_MDM_IRQ_N

PM_USR_INT_NPM8018_USR_IRQ_N

19.2MHZXTAL_19M_IN

SLEEP_CLK

RESET_N

PMIC_MDM_INT_N

PMIC_USR_INT_N

XTAL_19M_OUT

XO_OT_D0CXO

CXO_EN XO_OT_D0_EN

SSBI_PMIC SSBIMODEM_PMIC_SSBI

MDM_CXO

MDM_CXO_EN

LW-PAM

ACPM-5704

PA_ON4VEN

NCVMODE

PA_EN_L3

LW-PAM

ACPM-5704

PA_ON7VEN

NCVMODE

PA_EN_L4

[LG-E960] System RF Block Diagram ; Control signals and Clocks_ PAM, PM8018, FEMiD, DCDC

Page 192: LG E960(Service Manual)

6. BLOCK DIAGRAM

- 192 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

MDM9215M

DP4T

XM0831SZ

SPDT

RF1602

System RF Block Diagram ; Control signals and Clocks_ SPDT, DP4T, DP6T SPDT_EN

SPDT_CTRL

LU2_Tx_Out

L3_Tx_Out

GPIO_7

GPIO_8

SPDT

RF1602

L7_Tx_Out

L20_Tx_Out

SPDT_EN1

SPDT_CTRL1

GPIO_16

GPIO_17

DP4T

XM0831SZ

DRX_SEL_3GPIO_57

DRX_B1_B4

DP4T

XM0831SZ

DP4T

XM0831SZ

BD_23_SW_SEL0

BD_47_SW_SEL0

GPIO_61

GPIO_63

L2_L3_Rx

L4_L7_Rx

SP5T

RF1156U1,2,4,8 MRD

L1,2,3,4,7 MIMO

DRX_SEL_0GPIO_46

DRX_SEL_1GPIO_47

DRX_SEL_2GPIO_56

DP6T

RF1633

DRX_SEL_3GPIO_57

DRX_SEL_4GPIO_56

DRX_B2_L3_L1_L4_Rx

[LG-E960] System RF Block Diagram ; Control signals and Clocks_ SPDT, DP4T, DP6T

Page 193: LG E960(Service Manual)

6. BLOCK DIAGRAM

- 193 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

[M] APQ8064 Block Diagram : Memory, Micro-SIM, Motor

APQ8064(ApplicationProcessor)

POPLP-DDR2 2GB(Dual channel)

27M

eMMC 16/32GBToshiba

NFC IC

NFC_SWP

NFC_I2C_SCL

NFC_I2C_SDAGSBI_1

GPIO_20/21

SDC1_DATA[0:7]

SDC1_CLKSDC1_CMDRESOUT_N

DAT[0:7]CLK

CMD

RST_NAPQ_RESOUT_N

eMMC_DATA[0:7]eMMC_CLK

eMMC_CMD

VREG_S4_1P8 VREG_L5_2P95

PM8921(PMIC)

Q-CoinMOTOR

MOTORDRIVER IC

(SM100)

V2

V1EN

SIN

OCT

HAPTIC_EN

LIN_MOTOR_PWM

LIN_MOTOR_M

LIN_MOTOR_P

VREG_L16_3P0

MDM9215M(MODEM)

PM8018(PMIC)

MicroSIM

UIM_DETECT

VREG_L6_UIM

UIM

_CLK

UIM

_DAT

A

VREG_S3_1P8

UIM

_RST

GPIO_0

eSEGPIO_03

GPIO_33

VCCVCCQ

HSIC_DATAHSIC_STB

AP2MDM_VDDMINMDM2AP_VDDMIN

APQ2MDM_IPC1(DNI)APQ2MDM_IPC2(DNI)APQ2MDM_IPC3(DNI)

AP2MDM_STATUSMDM2AP_STATUS

MDM2AP_HSIC_READYAP2MDM_SOFT_RESETRIVA_WCN_PRIORITY_B

MDM_LTE_FRAME_SYNC_BMDM_LTE_ACTIVE_BAP2MDM_ERRFATALMDM2AP_ERRFATALAP2MDM_WAKEUP

HSIC_DATAHSIC_STB

GPIO_27GPIO_28GPIO_24GPIO_25GPIO_29GPIO_85GPIO_80GPIO_79GPIO_84GPIO_65GPIO_66GPIO_67GPIO_14GPIO_15GPIO_30

HSIC_DATAHSIC_STBGPIO_30GPIO_80GPIO_21GPIO_44GPIO_84GPIO_48GPIO_49GPIO_46GPIO_47GPIO_58GPIO_60GPIO_61GPIO_18GPIO_19GPIO_35

[LG-E960] APQ8064 Block Diagram : Memory, Micro-SIM, Motor

Page 194: LG E960(Service Manual)

6. BLOCK DIAGRAM

- 194 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

APQ8064(ApplicationProcessor)

[M] APQ8064 Block Diagram ; Camera(8M,1.3M), Flash LED Driver

AP PMICPM8921

8M CAMERA(MIPI)

1.3M CAMERA(MIPI)

MIPI_CSI0_CLK_N

MIPI_CSI0_CLK_P

MIPI_CSI0_LN1_N

MIPI_CSI0_LN1_P

(GSBI_4)GPIO_12/13

GPIO_17

MIPI_CSI0_CLK_M

MIPI_CSI0_CLK_P

MIPI_CSI0_LANE0_M

CAM_I2C_SDA

CAM_I2C_SCL

CAM_MCLK0

GPIO_02

VREG_L11_2P8

GPIO_34CAM2_RST_N

VREG_LVS5_1P8

MIPI_CSI0_LANE0_P

MIPI_CSI0_LANE1_M

MIPI_CSI0_LANE1_P

MIPI_CSI0_LN0_N

MIPI_CSI0_LN0_P

MIPI_CSI1_CLK_N

MIPI_CSI1_CLK_P

MIPI_CSI0_CLK_M

MIPI_CSI0_CLK_P

MIPI_CSI1_LANE0_M

MIPI_CSI1_LANE0_PMIPI_CSI1_LN0_N

MIPI_CSI1_LN0_P

VREG_L12_1P2

VREG_L12

+VPWR

FLASH LED DRIVERLM3559LMX

FLASH_CNTL_EN

I2C_COMMON_SCL

I2C_COMMON_SDA

GPIO_7+VPWR

VREG_L17_2P8_

CAM_MCLK1

CAM1_RST_NGPIO_32

CAM_VCM_EN

GPIO_05

(GSBI_1)GPIO_20/21

[LG-E960] APQ8064 Block Diagram ; Camera(8M,1.3M), Flash LED Driver

Page 195: LG E960(Service Manual)

6. BLOCK DIAGRAM

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LGE Internal Use Only

APQ8064(ApplicationProcessor)

[M] APQ8064 Block Diagram ; NFC

CP PMICPM8018

NFC

1.3M CAMERA(MIPI)

MIPI_CSI0_CLK_N

MIPI_CSI0_CLK_P

MIPI_CSI0_LN1_N

MIPI_CSI0_LN1_P

(GSBI_4)GPIO_12/13

GPIO_17

MIPI_CSI0_CLK_M

MIPI_CSI0_CLK_P

MIPI_CSI0_LANE0_M

CAM_I2C_SDA

CAM_I2C_SCL

CAM_MCLK0

GPIO_02

VREG_L11_2P8

GPIO_34CAM2_RST_N

VREG_LVS5_1P8

MIPI_CSI0_LANE0_P

MIPI_CSI0_LANE1_M

MIPI_CSI0_LANE1_P

MIPI_CSI0_LN0_N

MIPI_CSI0_LN0_P

MIPI_CSI1_CLK_N

MIPI_CSI1_CLK_P

MIPI_CSI0_CLK_M

MIPI_CSI0_CLK_P

MIPI_CSI1_LANE0_M

MIPI_CSI1_LANE0_PMIPI_CSI1_LN0_N

MIPI_CSI1_LN0_P

VREG_L12_1P2

VREG_L12

+VPWR

FLASH LED DRIVERLM3559LMX

FLASH_CNTL_EN

I2C_COMMON_SCL

I2C_COMMON_SDA

GPIO_7+VPWR

+VPWR

CAM_MCLK1

CAM1_RST_NGPIO_32

CAM_VCM_EN

GPIO_05

(GSBI_1)GPIO_20/21

[LG-E960] APQ8064 Block Diagram ; NFC

Page 196: LG E960(Service Manual)

6. BLOCK DIAGRAM

- 196 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

[M] APQ8064 Block Diagram : LCD

4.7” LCDLED Boost(LM3530)

LCD_BL_PM_ENGPIO_24

LED_ALED_C

MIPI_DSI0_LANE2_P

MIPI_DSI0_CLK_N

MIPI_DSI0_CLK_P

MIPI_DSI0_LANE3_M

MIPI_DSI0_LANE3_P

EMICMF

EMICMF

GPIO_0

VREG_L8_3P0

APQ8064

Battery +VPWR

+3V0_LCD_VCI

LCD_PWM

DSI0_LN3_NDSI0_LN3_P

MIPI_DSI0_LANE2_MDSI0_LN2_NDSI0_LN2_P

MIPI_DSI0_LANE0_P

MIPI_DSI0_LANE1_M

MIPI_DSI0_LANE1_P

EMICMFDSI0_LN1_N

DSI0_LN1_P

MIPI_DSI0_LANE0_MDSI0_LN0_NDSI0_LN0_P

DSI0_CLK_NDSI0_CLK_P

PM8921

+3V0_LCD_VCCVREG_LVS6_1P8 +1V8_LCD_VIO

PWM

GPIO_21GPIO_20

I2C_COMMON_SCL

I2C_COMMON_SDA

GPIO_42 LCD_RESET_N

LCD_VSYNCLCD_VSYNC

GPIO_38 LCD_IDLCD_ID

GSBI_1

DSV(DW8752)

+VPWRDDVDH_+5.5VDDVDH_-5.5V

ENAPQ8064GPIO_57

[LG-E960] APQ8064 Block Diagram : LCD

Page 197: LG E960(Service Manual)

6. BLOCK DIAGRAM

- 197 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

TMDS_TCLK_M

EMICMF

APQ8064HDMI_TCLK_P

GSBI_1

HDMI_TCLK_M TMDS_TCLK_PTMDS_TX2_M

HDMI_TX2_PHDMI_TX2_M TMDS_TX2_P

TMDS_TX1_M

HDMI_TX1_PHDMI_TX1_M TMDS_TX1_P

TMDS_TX0_M

HDMI_TX0_PHDMI_TX0_M TMDS_TX0_P

HDMI_CEC/GPIO_69

HDMI_DDC_CLK/GPIO_70HDMI_DDC/_DATA/GPIO_71

HDMI_HPLUG_DET/GPIO_72

ANX7808Slimport Tx

DSCL

DSDA

RXC_P/N

RX2_P/N

RX1_P/N

RX0_P/N

HPDHDMI_HOT_PLUG_DETECT

HDMI_DDC_CLKHDMI_DDC_DATA

USB_ID

USB_DNUSB_DP

23

4

VBUS_IN

Cwire/USB_ID

TX_0NTX_0P

USB_ID

USB_DNUSB_DP

MSM_USB_DMMSM_USB_DP

PM8921_MPP12

USB_HS_DMUSB_HS_DP

CSCL

CSDAGPIO_21GPIO_20

SLIMPORT_INT_N INTGPIO_43GPIO_31 SLIMPORT_RESET_N RESET_N

+1V0_Slimport_IOVCCAVCC12

IOVCC18

CVCC12

AVCC18

AVDD33IN

[M] APQ8064 Block Diagram : Slimport

PM8921VREG_L18

VREG_S4_1P8

I2C_COMMON_SCL

I2C_COMMON_SDA

VREG_S4_1P8

3.3V LDO

AVDD33OUT

GPIO_14GPIO_15

CAB_DETANX_P_DWN_CTL GPIO_16

ENCEC

[LG-E960] APQ8064 Block Diagram : Slimport

Page 198: LG E960(Service Manual)

6. BLOCK DIAGRAM

- 198 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

APQ8064

[M] APQ8064 Block Diagram : SENSOR

PROX_AMBIENT_INT_N

I2C_SENSOR_SDA

Proximity+Light Sensor

Touch Screen

I2C_SENSOR_SCL

Gyro+Motion SensorGYRO_INT

Compass SensorCOMPASS_INT

Touch ModuleTOUCH_INT_N

TOUCH_I2C_SDA

TOUCH_I2C_SCLGPIO_8GPIO_9

GPIO_24GPIO_25

Hall Sensor (Cradle)CRADLE_DETECT_N

CRADLE_DETECT_SGPIO23GPIO22

Pressure Sensor

GSBI_2

GPIO_28

GPIO_45

GPIO_56

GSBI_3

PM8921

[LG-E960] APQ8064 Block Diagram : SENSOR

Page 199: LG E960(Service Manual)

6. BLOCK DIAGRAM

- 199 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

APQ8064

KEY_R[0]GPIO_9/KYPD_DRV1

KEY_C[0]GPIO_1/KYPD_SNS1

PHONE_ON_N

TOUCHSynaptics

TOUCH_I2C_SDATOUCH_I2C_SCL

TOUCH_INT_N

GPIO_8 +1V8_TOUCHGPIO_9

GPIO_6 +3V0_TOUCH

+1V8_TOUCH (I2C_PULLUP)

PM8921

KYPD_PWR_N

GPIO_2/KYPD_SNS2GPIO_3/KYPD_SNS3

KEY_C[1]

GPIO_10/KYPD_DRV2GPIO_11/KYPD_DRV3

[M] APQ8064 Block Diagram : TOUCH SENSOR, Key Matrix

PM8921

VREG_L22

VREG_L15

Indicate RGB LED1 EA

LED_DRV0_N/LED_ATC

LED_DRV1_N

LED_DRV2_N

+VPWR

ATC_LED_SRC

[LG-E960] APQ8064 Block Diagram : TOUCH SENSOR, Key Matrix

Page 200: LG E960(Service Manual)

6. BLOCK DIAGRAM

- 200 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

[M] APQ8064 Block Diagram : Audio

APQ8064 WCD9310/9311(Audio Codec)Murata Module

(BT/FM/WLAN)

MIC1

Ear-MICMIC_IN2_P

MIC_IN1_PMIC_IN1_N

MIC_IN3_P

MIC_IN3_P

RCV

MAIN_MIC_N

MAIN_MIC_P

SUB_MIC_N

SUB_MIC_P

MIC_IN2_PHPH_REF

EAR_MIC_P

MIC2

EAR_L

EAR_R

IN-IN+

SDASCL

SPK AMP

OUT-

OUT+

AUD_SPK_N

AUD_SPK_PLINE_OUT_RN_OUT3LINE_OUT_LP_OUT1

MCLK

SB_CK/TX_I2S_SD1SB_DATA/TX_I2S_SD2CODEC_SB_DATA

CODEC_SB_SCK

CODEC_MCLK

INTR_OUTCODEC_MAD_INT_N

SLIMbus

HSIC_DATAHSIC_STB

SSBI interface

Headset

HPH_RNHPH_LP

MDM9215

EARO_PEARO_N

RCV_P

RCV_NSLIMbus

SB_S

CK

SB_D

ATA

NLAS7222C

MDM2AP_STATUS

GPIO_80

GPIO_49

EN

[LG-E960] APQ8064 Block Diagram : Audio

Page 201: LG E960(Service Manual)

6. BLOCK DIAGRAM

- 201 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

uUSB(TA) connector

BatteryCoil

WLC_TS_CTRLAC1

AC2

PM8921

OUT

AD

AC

+VPWR

bq51051B4.35V Li-Battery Charger

TS/CTRL

VADAPTER

GPIO25WLC_ACTIVE_N/CHG*

GPIO26CHG_STATEN2*

Up to 3W

Mobile set

Messages

Wireless charger TXAccessory

Coil

TX IC

Power Conversion

DCAC 19V

(Half Bridge)

10Kohm

[M] Wireless Charging Block Diagram

Power

[LG-E960] Wireless Charging Block Diagram

Page 202: LG E960(Service Manual)

6. BLOCK DIAGRAM

- 202 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

[M] Power Block Diagram PM8018

WTR1605L

VSW_S1

VREG_L2

VREG_MODEM_S1_1P1 (1.5A)

VSW_S2VREG_MODEM_S2_1P3 (1.5A)

VSW_S3VREG_MODEM_S3_1P8 (1.5A)

VSW_S4 VREG_MODEM_S4_2P05 (1.5A)

VSW_S5VREG_MODEM_S5_1P8 (1.5A)

VREG_MODEM_L2_1P8 (50mA)

VREG_L3 VREG_MODEM_L3_1P8 (50mA)

VREG_L4VREG_MODEM_L4_3P075 (300mA)

VREG_L6 VREG_MODEM_L6_2P85 (150mA)

VDD_USB_1P8

VDD_USB_3P3VDD_PLL2

VDD_P4

+VPWR

NFC ICBCM20793

USIM

VREG_L7 VREG_MODEM_L7_1P85 (300mA)VDD_A2

VREG_L8 VREG_MODEM_L8_1P2(150mA) VDD_P6

VREG_L9 VREG_MODEM_L9_1P05 (700mA) VDD_MEM/VDD_PLL

VREG_L10 VREG_MODEM_L10_1P05 (700mA)VDD_ADSP

VREG_L11 VREG_MODEM_L11_1P05 (700mA)VDD_MDSP_FW

VREG_L12 VREG_MODEM_L12_1P05 (700mA)VDD_MDSP_SW

VREG_L13 VREG_MODEM_L13_2P95 (50mA)VDD_P2

VREG_L14

VREG_MODEM_LVS1

VDD_RF_SW (50mA)RF Frontend Switch block

PM8921PM8018_VDD_XO (-mA) MPPVREG_XO

VREG_LVS1 VDD_QFUSE

VDD_S1-5VDD_L2/3/4/5/6/13/14VDD_XO

PON_TRIG

SSBI

PWR_ON

XTAL_19M19.2MHzXTAL

VCOIN

XTAL_32K

DNI

VDD_L9/10/11/12

VDD_L8_LVS1

VDD_L7

VREG_MODEM_S5_1P15 (1.5A)

VREG_MODEM_S3_1P8 (1.5A)

PM_MDM_INT_NPM_USR_INT_N

APQ8064RESIN_IN

VREG_MODEM_S4_2P05 (1.5A)

GPIO_27

PM8018

GPIO_83PS_HOLD

RESIN_N RESIN_N

PON_RESET_N RESIN_N

GPIO_81GPIO_87

VDD_CORE

VDD_A1

VDD_IO

MDM9215M

VDD_DDR/P1/P3/P5/P7

VDD_RF2

VDD_RF1

RF GNSS VREG_L5VREG_MODEM_L5_2P85(150mA)

[LG-E960] Power Block Diagram PM8018

Page 203: LG E960(Service Manual)

6. BLOCK DIAGRAM

- 203 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

PM8921 5Pin u-USBConnector

VBUS_USB_INUSB_IN1, IN2

BAT_THERMBAT_ID

Battery

VBAT

VBAT+VPWR FET

RESETIC

LoadSwitch

VDD_S1-8VDD_L3/15/17VDD_L4/14VDD_L5/8/16VDD_L6/7VDD_L9/11VDD_L10/22VDD_L21/23/29VDD_NCP

VREG_S1_1P225 (1.5A) VDD_L24/L25

VDD_L26/L27/28VREG_S7_1P15 (1.5A)

VDD_L1/2/12/18VREG_S4_1P8 (1.5A)

VSW_S3 VREG_S3_1P05 (1.5A)

APQ8064

VSW_S2VREG_S2_1P3 (1.5A)

WiFi/BT ModuleMurata

VDD_WLAN

VDD_WL

VDD_CORE/PCIE

VIN_LVS1/3/6/4/5/7

VIN_LVS2

VIN_5VS

[M] Power Block Diagram Rev.A–PM8921_Power Rail

VREG_L10 VREG_L10_2P9 (600mA)

VREG_LVS1 VREG_LVS1_1P8 (300mA)

VREG_L5 VREG_L5_2P95 (300mA)eMMC

COMPASS(AK8975C)

GYRO(MPU6050)

VREG_LVS4_1P8 (100mA)

PROXI / AMBIENT

VREG_L9VREG_LVS4

VREG_L9_2P85 (300mA)

Barometer

VREG_L8LCDVREG_L8_3P0 (300mA)

TOUCH VREG_LVS6

VREG_LVS6_1P8 (100mA)

Hall Sensor

VREG_L22VREG_L15

VREG_L22_1P8 (150mA)VREG_L15_3P3 (150mA)ANX7805

SlimportVREG_L18

+1V0_SLIMPORT_IOVCC(300mA)

VREG_L11

8MCamera

VGA Camera

VREG_L12VREG_LVS5

VREG_L17

VSW_S5

VREG_L1VREG_L2VREG_L3VREG_L4

VREG_S5_1P05 (2.0A)

VREG_L1_1P05 (150mA)VREG_L2_1P2 (150mA)VREG_L3_3P075 (150mA)VREG_L4_1P8 (50mA)VREG_L7_2P95 (150mA)VREG_L7

VREG_L24VREG_L25VREG_L26

VREG_L21

VREG_L25_1P225 (1.2A)VREG_L24_1P05 (1.2A)

VREG_L27_1P05 (1.2A)

VREG_L23

VREG_L27VREG_L28 VREG_L28_1P05 (1.2A)

VREG_L26_1P05 (1.2A)

VSW_S6 VREG_S6_1P05 (2.0A)VDD_KR0VDD_KR1

VDD_MEM/PLL1VDD_DDR_C2/P1/P4

VDD_P2

VDD_DDR_C1/P3VSW_S4

VDD_QDSP6

VDD_USBPHY_3P3VDD_USBPHY_1P8

VREF_PADSVREF_SDCMPP_05

VDD_A2

VREG_LVS7 VDD_LVDS2_3/SATA/HDMI/PLL2

VDD_LVDS1/MIPIVDD_PXO

VREG_LVS3 VDD_QFUSE_PRG

WCD9310Codec

MotorDriver

VREG_L16VREG_L16_3P0 (300mA)

VREG_L17_2P8 (150mA)

VREG_L10 VREG_L10_2P9 (600mA)

NFC

WLC VCHGDC_IN

Indicate RGB LED

ATC_SRCLED_DRV0/1/2

EarJackJig_DET_IC

VREG_L6 VREG_L6_3P0 (130mA)

[LG-E960] Power Block Diagram Rev.A–PM8921_Power Rail

Page 204: LG E960(Service Manual)

6. BLOCK DIAGRAM

- 204 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

PM8921 APQ8064

[M] Power Block Diagram Rev.A–PM8921_GPIO,ETC & PM8821

19.2MTCXO

32.768k XO_OUT_D0 PM8921_XO_OUT_D0PM8921_SLEEP_CLK0

SLEEP_CLK0XO_OUT_D0_EN CXO_EN

CXO/USB1_3_4_HS_CLKSLEEP_CLK

SSBI_PMIC_FWD_CLKSSBI_PM8921PM8921_MDM_IRQ_NPM8921_APC_SEC_IRQ_NPM8921_APC_USR_IRQ_N

GPIO_39/FCLKSSBI

PM_MDM_INT_NPM_SEC_INT_NPM_USR_INT_N

SSBI_PMIC_FCLKSSBI_PMIC1GPIO_75GPIO_73GPIO_74GPIO_78PS_HOLD

KYPD_PWR_N

RESIN_N

RESETIC

FET RESOUT_N

PON_RESET_N RESIN_NPM8921_PON_RESET_N

PHONE_ON_N

APQ_RESOUT_N

GPIO_33MOTOR

DRIVER ICHAPTIC_EN

GPIO_34WCD9310WCD_RESET_N

GPIO_35WirelessCharger

CHG_STAT

MPP_08WLC_ACTIVE_N

GPIO_32EAR JACK Detect GPIO_31EAR_MIC_EN_35DEARPOL_DETECT_35D

EAR JACK Detect MPP_04TOUCH_ID

PCB_REVISION MPP_03PCB_REVISION_ADC

NFC MPP_11/XO_OUT_A1_ENCLK_REG_BCM

USB_CONNECTORSLIMPORT

MPP_12USB_ID

GPIO_14GPIO_15

ANX_AVDD33_EN

SLIMPORT_CBL_DETANX_P_DWN_CTL

3.3V LDO(Slimport AVDD33)

GPIO_16

JIG_DET IC GPIO_13HPH_AUD_SW_INT

CAM_VCM_EN8M CAMERA GPIO_17

AMP_EN_AMPSPEAKER AMP GPIO_19

EAR_MIC_BIAS_ENEAR Mic Bias LDO GPIO_20

LCD_BL_PM_ENLCD B/L IC GPIO_24

LCD_RESET_NLCD B/L IC GPIO_42

GPIO_1/KYPD_SNS1KEY_C0

GPIO_2/KYPD_SNS2KEY_C1

GPIO_9/KYPD_DRV1KEY_R0

SSBI_CLK

ALT_SSBI_CLK

PM8821

PS_HOLD

PON

SSBI INT_N

GPI

O_7

9

GPI

O_7

6PM

8821

_APC

_SEC

_IR

Q_N

SSB

I_PM

8821

VSW

_S1

VDD

_KR2

VSW

_S2

VDD

_KR3

VREG

_KR_

CORE

2 (2

.0A

)

VREG

_KR_

CORE

3 (2

.0A

)

[LG-E960] Power Block Diagram Rev.A–PM8921_GPIO,ETC & PM8821

Page 205: LG E960(Service Manual)

6. BLOCK DIAGRAM

- 205 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

APQ8064

BCM20793

I2C_COMMON_SCL

I2C_COMMON_SDAGPIO 20

GPIO 21

UART_TXD

UATR_RTS_N

NFC_WAKE_BCM

NFC_IRQGPIO 29

GPIO 37

UART_CTS_N

NFC_WAKE

REG_PUGPIO 55

26 MHz oscillator

1ZCB26000AB0M

XTAL_XOP XTAL_XON

TX1

TX2

NFC_VEN

[M] E960 NFC Block diagram [LG-E960] NFC Block diagram

Page 206: LG E960(Service Manual)

- 206 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

C11004 15p

C110182.2n

1KR11003

0

R11

002

1KR11004

1KR11005

1KR11006

C11126

DNI

L110263.3n

L11004

3.3n

1.2nL11000

1.2nL11009

1nL11001

L11010 1n

DN

IL1

1006

L11002 10n

L11012 10n

10nL11015

10nL11019DNI

C11015

15pC11006

C11017100p

C11112 33pL11078 8.2n

DNI

L11077

100p

C11

118

100p

C11

117

C11

116

100p

2.2u

C11121

C11

122

330p

C11005 3.9p

C11019100p

L11011

10n

L11064

DNI

L11020

5.6n

C110202.2n

C11031

2n

+VPWR

330p

C11

120 2.2u

C11119

R1204

36

12p

C1271

150

R1205 R1206

150

L11029

4.7n

L11041 2.2n

C11105 33p

C11034 27p

C11124

1p

C11123

1.8p

FL11014

Part Name=B8553

75

8

4 92

3

16ANT RX1

TX

GND1GND5GND2

RX2

GND3 GND4

L11030

DNI

DNI

L11044

C11057 33p33pC11056

C11125

5.6n

33pC11088

C11093 33p

L11057

DNIL11058

DNI

L11068

DNI

51

R11

011

C11084 33p

0R

1101

6

PT1100068K

L11069

0.5p

Vendor=NATIONAL_SEMICONDUCTOR

U11007

Part Name=LM3242TMX C2

C1

C3

B3

B2

B1

A3

A2

A1VCON

SG

ND

PG

ND

EN

NC

SW

VIN

BPEN

FB

10u

C11

086

FL11011Part Name=SAFEB897MAM0F00

897.5 MHz

Vendor=MURATA

5 3 2

4 1INOUT

G1G2G3

C11

091

4.7n

4.7u

C11

094

R11007

68K

51K

R11

010

C11028

2.2u

C11106 2.2n

L11072

DNI

Part Name=B9489FL11004

Vendor=EPCOS

5 3 2

4 1INOUT

G1G2G3

2.7n

L11066

L11075

8.2n

FL11012

EAT61793401

LMSWBPGF-D49

MURATA

24232221201918

17

16

15

14

13

12

29

11

30

10

31

9

32

8

33

7

34

6 5 4 3

252

26

1

27

28GND8

GND7

B1TX

B1RX2

GN

D1

B1R

X1

B2T

X

B8T

X

GS

M18

00/1

900T

X

GS

M85

0/90

0TX

GND10

GN

D2

GND9

AN

T

GSM850RX2

GN

D3

GSM850RX1

VDD

GSM1800/1900RX2

CTL1

GSM1800/1900RX1

CTL2

CTL3

CTL4

TRX1

TRX2

TRX3

B8R

X1

B8R

X2

GN

D4

GN

D5

B2R

X1

B2R

X2

GN

D6

DNI

L11074

C11032

DNI

L11070

DNI

VBAT

L11062 0.47u

1KR11009

C11027

330p 330p

C11

029

100p

C11

039

100p

C11

038

100p

C11

037

C11

103

1n1n

C11

096

C11

104

1n

C11

102

100p

C11

101

100p100p

C11

100

100p

C11

099

C11007 3.9p

100p

C11

098

U11004Part Name=ACPM-5702-TR1

Vendor=AVAGO

6

7 4

8 3

5

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VEN

NCISO

VMODEGND

CPL

C11059

DNI

SW11001Part Name=MS-156C

Vendor=HIROSE

43

2

1ANT COMMON

G3 G4

Part Name=20279-001E-01Vendor=I-PEX

SW11000

G1

ANTG2

L11061

0.5p

L11008

DNI

C11022

1n

L11007 2.2n

0.5p

C11036

L11080 100p

U11009

EAN62404201

ACPM-5505-TR1

6

7 4

8 3

5

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VEN

NCISO

VMODEGND

CPL

C11087

0.1u

L11065

DNI

L11067 3.9n

L11005

8.2n

C11

097

22u

C11

095

22u

C11035

DNI

C11033 100p

L11071

15n

C11085

1n

1n

C11

090

C11107

1p

L11060

DNI

VBAT

10u

C11089

L1104033p

Part Name=ACPM-5704-TR1Vendor=AVAGO

U11002

6

7 4

8 3

5

9 2

10 1

11PGND

VCC1VCC2

RFINRFOUT

VEN

NCISO

VMODEGND

CPL

L11063 3.3n

L11073 4.7n

C11030

2.2u

L11045

6.8n

100p

C11

063

C11

064

100p

C11

065

100p

330p

C11

046

330p

C11

044

4.7u

C11

047

1880MHz

Vendor=MURATA

Part Name=SAFEA1G88KB7F00

FL11006

5 2

4 1

3G3

INOUTG1G2

C11

045

4.7u

R11

017

220K

VA11001

L11059 2.7n

C11002

DNI

L110

28

8.2p

L11039 100p

L11025 56p

FL11003

75

8

4 92

3

16ANT RX1

TX

GND1GND5GND2

RX2

GND3 GND4

L11079 100p

C11058

3.9n

L110

27

4.7p

U11008

25

1224

18

17

19

16

20

15

21

14

22

13

23

6

5

7

4

8

3

9

2

10

1

11UMTS_LB_RF_IN

UMTS_HB_RF_IN

GSM_LB_RF_IN

GSM_HB_RF_IN

LB_EN

HB_EN

VBATT

VMODE0

GND1

VMODE1

MODE

GND2

GSM_LB_RF_OUT

UMTS_HB_RF_OUT

GND3

GND4

GSM_HB_RF_OUT

UMTS_LB_RF_OUT

GND5

GND6

VCC_GSM

VCC_UMTS

CP

L_R

F_O

UT

CP

L_R

F_IN

GND_SLUG

+VPWR

+VPWR

+VPWR

VDD_RF_SW

PA_ON1_GSMHB

PA_ON0_GSMLB

VREG_L14_1P8

LTE_PAM_TEMP

PA0_R1

PA0_R1

PA0_R1

PA0_R1

PA0_R0

PA0_R0

PA0_R0

PA0_R0

ANT_SW_SEL0

ANT_SW_SEL3

MMMB_MODE

PRX_GSM_HB_INP

PRX_GSM_HB_INM

APT0_EN

ANT_SW_SEL2

APT0_VCON

PA_ON4_U1900

PA_ON5_L4

TX_OUT_GSM_LB

TX_OUT_GSM_HB

PRX_LU2100_INM

TX_OUT_LU2100

PRX_UG900_INM

PRX_LU4_L7_INP

PRX_LU2_L3_INP

PRX_LU4_L7_INM

TX_OUT_U900

PRX_LU2_L3_INM

RX_GSM_HB_M

RX_GSM_HB_M

RX_GSM_HB_P

RX_GSM_HB_P

TX_GSM_HB

TX_GSM_HBPA_DET_MMMB

PA_DET_MMMB

+VSMPS

+VSMPS

+VSMPS

+VSMPS

+VSMPS

TX_ANT_LU2100

TX_ANT_LU2100

TX_ANT_U900

TX_ANT_U900

RX_UG900_M

RX_UG900_M

RX_UG900_P

RX_UG900_P

TRX_ANT_LU4

TRX_ANT_LU4

TX_ANT_LU1900

TX_ANT_LU1900

RX_LU1900_M

RX_LU1900_M

RX_LU2100_P

RX_LU2100_P

TX_GSM_LB

TX_GSM_LB

RX_LU2100_M

RX_LU2100_M

TX_OUT_LU4

PRX_LU2100_INPPRX_UG900_INP

TX_OUT_U850

PDET_IN_WTR1605L

PRX_UG850_INP

PRX_UG850_INM

TRX_ANT_UG850

TRX_ANT_UG850

PA_ON3_U850

ANT_SW_SEL1

PA_DET_1

PA_DET_1

PA_DET_2

PA_DET_2

TX_OUT_U1900

RX_LU1900_P

RX_LU1900_P

RX_L4_P

RX_L4_P

RX_L4_M

RX_L4_M

GSM(QUAD)_U1/8(EU) MMMB

68.1K, 1%, 1/20W

68.1K, 1%, 1/16W

LTE PAM THERM

W1(AT) L1_W1(EU)_Rx

U850_TRX

UG8(EU)_RxDCS/PCS(TMUS,EU)_RxANT2 (UMTS B1,2,4,8, LTE B1,2,3,4 GSM Quad)

UMTS_L4(TMUS)_TRX

DCDC

U_AWS_Rx

LTE B4 HHL

Rev.D

W2_Rx

L

H

LLTE B3 L

LHUMTS B2HL

Rev.E

5.8 dB ATTN.

LL

L

AW GuideAW Guide

AW Guide

H

DCDC AW guide - isolated PGND / FB trace 0.4 / SW tarce 0.4 /Vout 0.8

Rev.B

Rev.B

L

0603

0603

LHHL HL

CTL1 CTL2 CTL3 CTL4

GSM1900 RX

LL

GSM1800 RXNC

GSM HB TXGSM LB TX

UMTS B1

LL H L

HH LHH LL

HHL

HHUMTS B8

HHH HU850_G850 RX

UMTS_L2 TX

Vender = EPCOS

7. CIRCUIT DIAGRAM

Page 207: LG E960(Service Manual)

- 207 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

C1209 1n

1960MHz

FL1207

45

1

32G1 O1

ING2 O2

942.5MHz

FL1206

45

1

32G1 O1

ING2 O2

FL1202

45

1

32G1 O1

ING2 O2

FL1201 881.5 MHz

52

3

41

INOUT_

OUTG1 G3DNI

L1225

L1205100p

VA1201

100n

L1215

100p

C1215

10n

C1213 C1214

100p

U1201

8 7 6 5

9 4

10 3

11 2

12 1

13 14 15 16 17P

GN

D

NC

RF2

GN

D5

RF1

VDDGND4

V3ANT

V2GND3

V1RF5

GN

D1

RF4

GN

D2

RF3

C1211

DNI100p

C1216L1208

10n

L1217 12n

C1221 1n 12nL1213

C1220100pL1214

18n

L1216

DNI

C1210

DNI

C1208 100p

100pC1219

AN

T120

4M

CE

6249

2901

FEE

D

AN

TEN

NA

AN

T120

3MC

E62

4929

01

FEE

D

AN

TEN

NA

L1209

DNI

L1223 1.8n

100pC1276

1p

L1220

L1222 100p

C1230 33p

L1233

12n

12nL1232

1nL1237

DNI

L1238

1.8nC1222

C1202 3.3n

100pL1230 1.8nL1231

L1228

100p

L1204

6.8n

5.1n

L1200 L1201

10nL1202

DNI

C1200 1.5p C1201 2.2n

33pC1206

L1270

DNI

AN

T120

2

MC

E62

4929

01

FEE

D

AN

TEN

NA

L1234 12n

100n

L1271

C12038.2n

100p

L1212

2.2p

C1229

L1206

1p

1590.155MHz

FL1200

532

41IN OUT

G1 G2 G3

L1207

DNI

R12

00

680

C1205 6.8p

2.2nL1210

U1200

4 83

2

7

6

1

5RFOUT+

VD

D

RFOUT-

VS

D

RFIN

GN

D1

GN

D3

GN

D2

100n

C1217

C12

186.

8p

R1201

10

DNI

C1204

AN

T120

0M

CE

6249

2901

FEE

D

AN

TEN

NA

AN

T120

1M

CE

6249

2901

FEE

D

AN

TEN

NA

C1212

33p

AN

T120

5M

CE

6249

2901

FEE

D

AN

TEN

NA

82p C123382p C1232

DNI

L1236

C123682p82p C1235

VDD_RF_SW VREG_MODEM_L5_2P85

DRX_U900_INP

DRX_U900_INM

DRX_L20_INM

DRX_L20_INP

DRX_LU2100_L4_L7_INP

DRX_SEL_1

GPS_ELNA_EN

GNSS_INM

GNSS_INP

LU1_LU4_DRX

LU1_LU4_DRX

LU2_DRX

LU2_DRX

U900_DRX

U900_DRX

DRX_SEL_0

DRX_SEL_2

DRX_LU2100_L4_L7_INM

DRX_U2_DRX_INP

DRX_U2_DRX_INM

L LHHLL

LTE B7 DRXLTE B2 DRX

UMTS B8 DRX

LHL

CTL3CTL2CTL1

LL L L

LTE 3 DRXH

H

ANT4 UMTS B1,2,4,8(MRD) LTE B1,2,3,4,7(MIMO)

U8(EU)_DRX

ANT3 U850 DRXLTE_AWS & UMTS_1 DRX

LTE B1_4 DRX

LU2_DRX

GNSS RX

ANT6 [GNSS]

Page 208: LG E960(Service Manual)

- 208 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

100p

C12024

C12007

4.7u

C12022

100p

R12003

0

100n

C12

014

1

2

100n

C12

012

1

2

R120010

DNIC12023

100n

C12

009

1

2

100n

C12

010

1

2

100p

C12

008

1

2

C12002

100n1

2100n

C12003

1

2

C12

018

100n 1

2

100n

C12

020

1

2

6978546143483036172316

815

7

101

140132141133126119112

95103

123

122

115

113

110

107

106

104

10299948177757473686459585249474641393835343332292722212019961

U12001

42 127

136

97111

108

51678344117

98116

118

4065766653853755243125282687

90142137135

86100458980

9360

79120

1051218811496

71706256

57507263

82919284

109139131138130

134129128125124

1810

145

134

123

112

GN

D1

GN

D2

GN

D3

GN

D4

GN

D5

GN

D6

GN

D7

GN

D8

GN

D9

GN

D10

GN

D11

GN

D12

GN

D13

GN

D14

GN

D15

GN

D16

GN

D17

GN

D18

GN

D19

GN

D20

GN

D21

GN

D22

GN

D23

GN

D24

GN

D25

GN

D26

GN

D27

GN

D28

GN

D29

GN

D30

GN

D31

GN

D32

GN

D33

GN

D34

GN

D35

GN

D36

GN

D37

GN

D38

GN

D39

GN

D40

TX_HBTX_MB4TX_MB3TX_MB2TX_MB1TX_LB4TX_LB3TX_LB2TX_LB1

PDET_IN

PRX_HB_INPPRX_HB_INMPRX_MB3_INPPRX_MB3_INMPRX_MB2_INPPRX_MB2_INMPRX_MB1_INPPRX_MB1_INMPRX_LB3_INPPRX_LB3_INMPRX_LB2_INPPRX_LB2_INMPRX_LB1_INPPRX_LB1_INM

DRX_HB_INPDRX_HB_INMDRX_MB_INPDRX_MB_INMDRX_LB2_INPDRX_LB2_INMDRX_LB1_INPDRX_LB1_INM

GNSS_INPGNSS_INM

GND41GND42GND43GND44GND45

TX_BB_IPTX_BB_IMTX_BB_QPTX_BB_QM

DAC_REF

PRX_BB_IPPRX_BB_IMPRX_BB_QPPRX_BB_QM

DRX_BB_IPDRX_BB_IMDRX_BB_QPDRX_BB_QM

GNSS_BB_IPGNSS_BB_IMGNSS_BB_QPGNSS_BB_QM

GP_CLKGP_SYNC

GP_DATA2GP_DATA1GP_DATA0

XO_INVTUNE_PRX

RBIASADC_IN

SSBI_PRX_DRXSSBI_TX_GNSS

RX_ONRF_ON

JAM_DET

GND46GND47GND48

DNC1

VD

D_D

IO

VD

D_R

F1_D

_FE

VD

D_R

F1_D

_LB

LOV

DD

_RF1

_D_M

BLO

VD

D_R

F1_G

_BB

VD

D_R

F1_G

_LN

AV

DD

_RF1

_G_P

LLV

DD

_RF1

_G_V

CO

VD

D_R

F1_J

DE

T

VD

D_R

F1_P

_FE

LO_2

VD

D_R

F1_P

_PLL

VD

D_R

F1_P

_VC

OV

DD

_RF1

_S_P

LLV

DD

_RF1

_S_V

CO

VD

D_R

F1_T

_DA

VD

D_R

F1_T

_LO

VD

D_R

F1_T

_SY

NV

DD

_RF1

_T_U

PC

VD

D_R

F2_D

_BB

VD

D_R

F2_P

_BB

VD

D_R

F2_P

_VC

OV

DD

_RF2

_S_V

CO

VD

D_R

F2_T

_BB

VD

D_R

F2_T

_DA

VD

D_R

F2_T

_PLL

VD

D_R

F2_T

_VC

OV

DD

_RF2

_XO

VD

D_R

F1_P

_FE

LO_1

VREG_MODEM_S4_2P05

100n

C12

021

1

2

100n

C12

016

1

2

100n

C12

015

1

2 C12

017

100n 1

2C12

013

100n 1

2

VREG_MODEM_S3_1P8

VREG_MODEM_S2_1P3

100n

C12001

1

2

C12

011

100n 1

2 C12006

1u 12

C12005

4.7u1

2

R120020

C12

019

100n 1

2

C12004

100n1

2

4.75KR12004

WTR0_XO_A0

PRX_GSM_HB_INPPRX_GSM_HB_INM

TX_OUT_GSM_LB

TX_OUT_GSM_HB

PRX_LU2100_INM

TX_OUT_LU2100

PRX_UG900_INM

PRX_LU4_L7_INP

PRX_LU2_L3_INP

PRX_LU4_L7_INM

TX_OUT_U900

PRX_LU2_L3_INM

TX_OUT_LU4

PRX_LU2100_INP

PRX_UG900_INP

TX_OUT_U850

PDET_IN_WTR1605L

PRX_UG850_INPPRX_UG850_INM

DRX_U900_INPDRX_U900_INM

DRX_L20_INMDRX_L20_INP

DRX_LU2100_L4_L7_INP

GNSS_INMGNSS_INP

DRX_LU2100_L4_L7_INM

WTR0_RX_ONWTR0_RF_ON

WTR0_SSBI1WTR0_SSBI2

WTR0_GPDATA0WTR0_GPDATA1WTR0_GPDATA2

WTR0_GPSBB_Q_MWTR0_GPSBB_Q_PWTR0_GPSBB_I_MWTR0_GPSBB_I_P

WTR0_DRXBB_Q_MWTR0_DRXBB_Q_PWTR0_DRXBB_I_MWTR0_DRXBB_I_P

WTR0_PRXBB_Q_MWTR0_PRXBB_Q_PWTR0_PRXBB_I_MWTR0_PRXBB_I_P

WTR0_TXBB_Q_MWTR0_TXBB_Q_PWTR0_TXBB_I_MWTR0_TXBB_I_P

WTR0_DAC_IREF

TX_OUT_U1900

DRX_U2_DRX_INPDRX_U2_DRX_INM

WTR1605L

Rev.B Rev.B

Rev.B

Rev.B

Rev.B

Rev.B

Page 209: LG E960(Service Manual)

- 209 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

R13

009

560

P20

R21H

3F2E

2R

2P

5G

3F1F3N

1N

2C

2N

5N

3K

1K

5K

3M

3L3L5J3V

3W

3W

2W

1Y

1W

5W

6A

A5

Y5

AA

6Y

6U

11W

11U

10W

10A

A9

Y9

AA

10Y

10A

A8

Y8

W8

U8

QUALCOMM

U13001

EAN62417801

MDM9215M

M2E3M5P2C1K2T2R1B6A6D2H2H5G5H1A17C15B16C16C14C13E15A18C4B3B4A4A16A13E14E13T20T21A5B5B20A20B17C20E20D19D20E19D21J20J19G19H20J21H19H21E21B21C21

J1J5J2D1

B18L21K19L19L20N20N21

P1P3U5V2V1U3T3T1T5R5R3E8C9

B10A10

E9C8B9A9A8C7B8C3E1D3

Y21Y20U21V20

AA19AA4

W4AA3AA2

Y3Y4Y2

A12B12C12C10E11C11W20Y19U20

B1

R20

P21

BB

RX

_IP

_CH

0B

BR

X_I

M_C

H0

BB

RX

_QP

_CH

0B

BR

X_Q

M_C

H0

BB

RX

_IP

_CH

1B

BR

X_I

M_C

H1

BB

RX

_QP

_CH

1B

BR

X_Q

M_C

H1

GN

SS

_BB

_IP

GN

SS

_BB

_IM

GN

SS

_BB

_QP

GN

SS

_BB

_QM

TX_D

AC

0_IP

TX_D

AC

0_IM

TX_D

AC

0_Q

PTX

_DA

C0_

QM

TX_D

AC

0_IR

EF

DA

C0_

VR

EF

GP

IO_7

6/G

SM

_TX

_PH

S_D

ATA

2G

PIO

_75/

GS

M_T

X_P

HS

_DA

TA1

GP

IO_7

4/G

SM

_TX

_PH

S_D

ATA

0G

PIO

_73/

GS

M_T

X_L

B_C

LKG

PIO

_72/

GS

M_T

X_C

LKG

PIO

_63/

PR

X_S

W_S

EL/

GR

FC_3

5G

PIO

_55/

AN

T_S

EL3

/GR

FC_2

7/B

OO

T_FR

OM

_RO

MG

PIO

_53/

AN

T_S

EL1

/GR

FC_2

5/B

OO

T_C

ON

FIG

_1G

PIO

_52/

AN

T_S

EL0

/GR

FC_2

4/B

OO

T_C

ON

FG_2

GP

IO_5

8/D

RX

_MO

DE

_SE

L2/G

RFC

_30

GP

IO_5

7/D

RX

_MO

DE

_SE

L1/G

RFC

_29

GP

IO_5

6/D

RX

_MO

DE

_SE

L0/G

RFC

_28

GP

IO_4

7/D

RX

_SW

_SE

L1/W

DO

G_D

ISA

BLE

/GR

FC_1

9G

PIO

_46/

DR

X_S

W_S

EL0

/GR

FC_1

8G

PIO

_86/

GN

SS

_ELN

A_E

NG

PIO

_51/

ELN

A_1

/GR

FC_2

3/B

OO

T_C

ON

FIG

_3G

PIO

_50/

ELN

A_0

/GR

FC_2

2/B

OO

T_C

ON

FIG

_4G

PIO

_69/

SS

BI_

AN

T_TU

NE

RG

PIO

_70/

SS

BI_

RX

GP

IO_7

1/S

SB

I_TX

GP

IO_4

2/R

F_O

N/G

RFC

_11

GP

IO_4

1/R

X_O

N/G

RFC

_10

GP

IO_7

8/JA

M_D

ET_

IRQ

GP

IO_7

7/G

NS

S_B

LAN

KIN

GG

PIO

_64/

AP

T_V

CO

N/T

X_A

GC

_AD

J/G

RFC

_36

SD

C2_

DA

TA_1

/SE

C_I

2S_W

S/S

EC

_PC

M_S

YN

C/G

PIO

_26

SD

C2_

DA

TA_2

/SE

C_I

2S_D

IN/S

EC

_PC

M_D

IN/G

PIO

_27

SD

C2_

DA

TA_0

/SE

C_I

2S_C

LK/S

EC

_PC

M_C

LK/G

PIO

_25

SD

C2_

DA

TA_3

/SE

C_I

2S_D

OU

T/S

EC

_PC

M_D

OU

T/G

PIO

_28

CO

DE

C_I

NT_

N/G

PS

_PP

S_I

N/G

PIO

_85

RESOUT_NMODE_1MODE_0USB_HS_DPUSB_HS_DMUSB_HS_VBUSUSB_HS_IDUSB_HS_SYSCLKUSB_HS_REXTRTCKSRST_NTCKTDITDOTMSTRST_NSLEEP_CLKCXOCXO_ENRESIN_NSSBI_PMICGPIO_83/PS_HOLDGPIO_81/PMIC_MDM_INT_NGPIO_87/PMIC_USR_INT_NHSIC_STBHSIC_DATAHSIC_CALHSI_ACDATAHSI_ACFLAGHSI_ACWAKEHSI_CAREADYHSI_CADATAHSI_CAFLAGHSI_CAWAKEHSI_ACREADYGPIO_39/PA_ON8/GRFC_8GPIO_38/PA_ON7/GRFC_7GPIO_37/PA_ON6/GRFC_6GPIO_36/PA_ON5/GRFC_5GPIO_35/PA_ON4/GRFC_4GPIO_34/PA_ON3/GRFC_3GPIO_33/PA_ON2/GRFC_2GPIO_32/PA_ON1/GRFC_1GPIO_31/PA_ON0/GRFC_0GPIO_44/PA0_RANGE1/GRFC_14GPIO_43/PA0_RANGE0/GRFC_13SDC1_DATA3SDC1_DATA2SDC1_DATA1SDC1_DATA0SDC1_CMDSDC1_CLKSDC1_PWR_EN/SEC_PCM5_DIN/GSBI5_2/GPIO_18SDCARD_REM_DET_N/GPIO_80GPIO_60/APT_EN/GRFC_32GPIO_61/APT_MODE/GRFC_33GPIO_62/APT_BYPASS/GRFC_34

EBI1_CALPRI_I2S_WS/PRI_PCM_SYNC/GPIO_21

EBI2_AD_7EBI2_AD_6EBI2_AD_5EIB2_AD_4EBI2_AD_3EBI2_AD_2EBI2_AD_1EBI2_AD_0

EBI2_NAND_CS_NEBI2_OE_NEBI2_WE_N

EBI2_BUSY_NEBI2_ALE_NEBI2_CLE_N

I2S_MCLK/EBI2_LCD_RS_N/GPIO_24PRI_I2S_DOUT/PRI_PCM_DOUT/EBI2_LCD_EN_N/SB_DATA/GPIO_23

SB_DATA/PRI_I2S_DIN/PRI_PCM_DIN/EBI2_LCD_CS_N/GPIO_22GSBI1_3/GPIO_3GSBI1_2/GPIO_2

SDC2_CLK/GSBI1_1/GPIO_30SDC2_CMD/GSBI1_0/GPIO_29

SEC_PCM3_DOUT/GSBI3_3/GPIO_11SEC_PCM3_DIN/GSBI3_2/GPIO_10SEC_PCM3_SYNC/GSBI3_1/GPIO_9

SEC_PCM3_CLK/GSBI3_0/GPIO_8SEC_PCM2_DOUT/GSBI2_3/GPIO_7

SEC_PCM2_DIN/GSBI2_2/GPIO_6SEC_PCM2_SYNC/UIM2_RESET/GSBI2_1/GPIO_5

SEC_PCM2_CLK/UIM2_REMOVE_DET/GSBI2_0/GPIO_4SEC_PCM4_DOUT/GSBI4_3/GPIO_15

SEC_PCM4_DIN/GSBI4_2/GPIO_14SEC_PCM4_SYNC/GSBI4_1/SGPIO_13

SEC_PCM4_CLK/GSBI4_0/GPIO_12SEC_PCM5_DOUT/GSBI3_SPI_CS1_N/GSBI5_3/GP_CLK2/GPIO_19

SEC_PCM5_SYNC/GSBI5_1/GPIO_17SEC_PCM5_CLK/GSBI5_0/GPIO_16

SB_CLK/PRI_I2S_CLK/PRI_PCM_CLK/ETM_LA_TRIGGER/GPIO_20GPIO_67/LTETD_WLAN_2/GRFC_39GPIO_66/LTETD_WLAN_1/GRFC_38GPIO_65/LTETD_WLAN_0/GRFC_37

GPIO_68GPIO_82

UIM1_RESET/GPIO_1UIM1_REMOVE_DET/GPIO_0

GPIO_45/GRFC_15GPIO_40/GRFC_9

GPIO_59/GRFC_31CODEC_RESET_N/WLAN_RESET_N/GPIO_84

GPIO_48/GRFC_20/BOOT_CONFIG_6GPIO_54/ANT_SEL2/GRFC_26/BOOT_CONFIG_0

ANC_HDSET_DET_N/PBL_STATUS/WLAN_LDO_EN/GPIO_79TX_GTR_THRESH/GRFC21/BOOT_CONFIG_5/GPIO_49

TP13001

C130052.2n

VREG_S4_1P8

TP13

008

2KR13003

C13001

100n

240

R13004

10KR13006

VREG_MODEM_S3_1P8

0.1uC13003

TP13003

R13010DNI

R13001240

R130111K

10n

C13004

VR

EG

_MO

DE

M_S

3_1P

8

10K

R13

008

0R13002

U13002 EUSY0362701NLAS7222C

ON-SEMI

65

74

83

92

101D+ S

D- VCC

GND _OE

HSD2- HSD1+

HSD2+ HSD1-

TP13

006

C13002

0.1u

Q13001

1

3

2G

DS

D13001

TP13

007

TP13005

TP13004

TP13002

PA_ON1_GSMHB

PA_ON0_GSMLB

SLIMBUS1_CLK

SLIMBUS1_DATA

UIM_CLK_CONN

MODEM_JTAG_PS_HOLD

MDM_JTAG_RESOUT_N

MDM_JTAG_TRST_NMDM_JTAG_TMS

MDM_JTAG_TCK

MDM_JTAG_RTCK

MDM_JTAG_TDIMDM_JTAG_TDO

MODEM_PMIC_SSBI

HSIC_DATAHSIC_STB

MDM2AP_STATUS

MDM2AP_STATUS

RIVA_WCN_PRIORITY_BMDM_LTE_FRAME_SYNC_BMDM_LTE_ACTIVE_B

AP2MDM_PON_RESET_N

PM8018_PON_RESET_N

MDM_CXO

PM8018_MDM_IRQ_NPM8018_USR_IRQ_N

AP

Q2M

DM

_IP

C2

APQ2MDM_IPC1

APQ2MDM_IPC3

MDM_CXO_EN

MODEM_SLEEP_CLK

UIM_RST_CONN

UIM_DATA_CONN

UIM_DETECT

PA0_R1PA0_R0

AN

T_S

W_S

EL0

AN

T_S

W_S

EL3

MMMB_MODE

APT0_EN

ANT_SW_SEL2

APT0_VCON

PA_ON4_U1900PA_ON5_L4PA_ON3_U850

DR

X_S

EL_

1

GP

S_E

LNA

_EN

DR

X_S

EL_

0

DR

X_S

EL_

2

WTR

0_R

X_O

NW

TR0_

RF_

ON

WTR

0_S

SB

I1W

TR0_

SS

BI2

WTR

0_G

PD

ATA

0W

TR0_

GP

DA

TA1

WTR

0_G

PD

ATA

2

WTR

0_G

PS

BB

_Q_M

WTR

0_G

PS

BB

_Q_P

WTR

0_G

PS

BB

_I_M

WTR

0_G

PS

BB

_I_P

WTR

0_D

RX

BB

_Q_M

WTR

0_D

RX

BB

_Q_P

WTR

0_D

RX

BB

_I_M

WTR

0_D

RX

BB

_I_P

WTR

0_P

RX

BB

_Q_M

WTR

0_P

RX

BB

_Q_P

WTR

0_P

RX

BB

_I_M

WTR

0_P

RX

BB

_I_P

WTR

0_TX

BB

_Q_M

WTR

0_TX

BB

_Q_P

WTR

0_TX

BB

_I_M

WTR

0_TX

BB

_I_P

AN

T_S

W_S

EL1

WTR

0_D

AC

_IR

EF

MDM_RESOUT_N

MDM_RESOUT_N

VR

EF_

DA

C_B

IAS

AP

2MD

M_S

TATU

S

MDM2AP_HSIC_READY

MDM_SLIMBUS1_CLK

MDM_SLIMBUS1_CLK

MDM_SLIMBUS1_DATA

MDM_SLIMBUS1_DATA

MDM_BOOT_CONFIG_0_1_3_6

MD

M_B

OO

T_C

ON

FIG

_0_1

_3_6

MD

M_B

OO

T_C

ON

FIG

_0_1

_3_6

MDM_BOOT_CONFIG_0_1_3_6

MDM2AP_ERRFATALAP2MDM_ERRFATAL

MD

M2A

P_V

DD

MIN

AP

2MD

M_V

DD

MIN

AP2MDM_WAKEUP

AP2MDM_SOFT_RESET

Rev.B

Config 6

0

Boot Config

1Secure BootFast Boot

EMER. BOOT(try NAND then HS_USB)NANDHSICHS-USB1 1

010 10 0

Config 0Config 1

MDM9215M data

Boot Config

boot_config 0,1,6 connect

to APQ8064 GPIO_49FROM APQ8064 GPIO_62

to APQ8064 GPIO_61to APQ8064 GPIO_60to APQ8064 GPIO_58

MDM9215M size 9 by 9

Rev.D

Page 210: LG E960(Service Manual)

- 210 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

R14006 0

QUALCOMM

EAN62417801

MDM9215MU13001

B13

M21

R14

P19P17

U19U17U16U15

E16

AA20M20F20B19

T9T8

R12R9

P12

F5

U13

U12

U9

T11

T7T6L16

K16

Y18

Y15

Y11

Y7

W14

W13

W7

J16

F11

AA

21A

A18

AA

15A

A11

AA

1V

19U

2T1

4T1

3T1

2T1

0R

19R

17R

16R

15R

11R

10R

6P

11P

10P

6N

14N

11

N10N

7N

6M

19M

17M

16M

15

AA

17A

A16

AA

14A

A13

AA

12Y

17Y

16Y

14Y

13Y

12W

21W

18W

17W

16W

15V

21J1

7H

17

E7E6C6C5U7U6AA7W9W12L17K17A11A7A3A2W19U1L1G21G1A15K21

M1F21A19A14

R13R8R7P14P13P8P7H14H13H8H7G14G13G8G7F17E17C18C17

E10E12

P16P15N19N17N16N15

U14T19T17T16T15

P9N13N12

N9N8

M13M12

M9M8

L13L12

L9L8

K13K12

K9K8

J13J12

J9J8

H12H9

G12G9

F14F13F12

F9F8

M14

M11

M10M

7M

6L1

5L1

4L1

1L1

0L7L6L2K20

K15

K14

K11

K10K

7K

6J1

5J1

4J1

1J1

0J7J6H16

H15

H11

H10H

6G

20G

17G

16G

15G

11G

10G6

G2

F19

F16

F15

F10F7F6C

19B

15B

14B

11B7

B2

A21

GN

D_0

GN

D_1

GN

D_2

GN

D_3

GN

D_4

GN

D_5

GN

D_6

GN

D_7

GN

D_8

GN

D_9

GN

D_1

0G

ND

_11

GN

D_1

2G

ND

_13

GN

D_1

4G

ND

_15

GN

D_1

6G

ND

_17

GN

D_1

8G

ND

_19

GN

D_2

0G

ND

_21

GN

D_2

2G

ND

_23

GN

D_2

4G

ND

_25

GN

D_2

6G

ND

_27

GN

D_2

8G

ND

_29

GN

D_3

0G

ND

_31

GN

D_3

2G

ND

_33

GN

D_3

4G

ND

_35

GN

D_3

6G

ND

_37

GN

D_3

8G

ND

_39

GN

D_4

0G

ND

_41

GN

D_4

2G

ND

_43

GN

D_4

4G

ND

_45

GN

D_4

6G

ND

_47

GN

D_4

8G

ND

_49

GN

D_5

0

VDD_CORE1VDD_CORE2VDD_CORE3VDD_CORE4VDD_CORE5VDD_CORE6VDD_CORE7VDD_CORE8VDD_CORE9VDD_CORE10VDD_CORE11VDD_CORE12VDD_CORE13VDD_CORE14VDD_CORE15VDD_CORE16VDD_CORE17VDD_CORE18VDD_CORE19VDD_CORE20VDD_CORE21VDD_CORE22VDD_CORE23VDD_CORE24VDD_CORE25VDD_CORE26VDD_CORE27VDD_CORE28VDD_CORE29VDD_CORE30

VDD_MDSP_FW1VDD_MDSP_FW2VDD_MDSP_FW3VDD_MDSP_FW4VDD_MDSP_FW5

VDD_MDSP_SW1VDD_MDSP_SW2VDD_MDSP_SW3VDD_MDSP_SW4VDD_MDSP_SW5VDD_MDSP_SW6

VDD_USB_1P8VDD_USB_3P3

VDD_MEM1VDD_MEM2VDD_MEM3VDD_MEM4VDD_MEM5VDD_MEM6VDD_MEM7VDD_MEM8VDD_MEM9

VDD_MEM10VDD_MEM11VDD_MEM12VDD_MEM13VDD_MEM14VDD_MEM15VDD_MEM16VDD_MEM17VDD_MEM18VDD_MEM19

VDD_P1_1VDD_P1_2VDD_P1_3VDD_P1_4

VDD_P2VDD_P3_1VDD_P3_2VDD_P3_3VDD_P3_4VDD_P3_5VDD_P3_6

VDD_P4VDD_P5VDD_P6VDD_P7

VDD_PLL1_1VDD_PLL1_2

VDD_PLL2VDD_A1_1VDD_A1_2VDD_A2_3VDD_A2_2

VDD_ADSP1VDD_ADSP2VDD_ADSP3VDD_ADSP4

NC

_0N

C_1

NC

_2B

BR

X_Q

P_C

H2

BB

RX

_QM

_CH

2B

BR

X_I

P_C

H2

BB

RX

_IM

_CH

2N

C_7

NC

_8TX

_DA

C1_

QP

TX_D

AC

1_IP

NC

_11

NC

_12

NC

_13

TX_D

AC

1_Q

MTX

_DA

C1_

IMN

C_1

6N

C_1

7

GN

D_5

1G

ND

_52

GN

D_5

3G

ND

_54

GN

D_5

5G

ND

_56

GN

D_5

7

GN

D_5

8G

ND

_59

GN

D_6

0G

ND

_61

GN

D_6

2G

ND

_63

GN

D_6

4G

ND

_65

GN

D_6

6G

ND

_67

GN

D_6

8G

ND

_69

GN

D_7

0G

ND

_71

GN

D_7

2G

ND

_73

GN

D_7

4G

ND

_75

GN

D_7

6V

DD

_A2_

1V

DD

_A1

VD

D_A

2_4

GN

D_8

0

GN

D_A

NA

_0G

ND

_AN

A_1

GN

D_A

NA

_10

TX_D

AC

1_IR

EF

GN

D_A

NA

_12

GN

D_A

NA

_13

GN

D_A

NA

_14

GN

D_A

NA

_15

GN

D_A

NA

_16

GN

D_A

NA

_2G

ND

_AN

A_3

GN

D_A

NA

_4G

ND

_AN

A_5

GN

D_A

NA

_6G

ND

_AN

A_7

GN

D_A

NA

_8D

AC

1_V

RE

F

VDD_ADSP5

VDD_CORE31VDD_CORE32VDD_CORE33VDD_CORE34VDD_CORE35

VDD_DDR1VDD_DDR2VDD_DDR3VDD_DDR4

VDD_HVPAD_BIAS

VDD_MDSP_FW6VDD_MDSP_FW7VDD_MDSP_FW8VDD_MDSP_FW9

VDD_MDSP_SW7VDD_MDSP_SW8

VDD_MEM20

VDD_P1_5

VDD_QFUSE_PRGR14007

0

C14033

DNI

VREG_MODEM_S3_1P8

1uC

1400

81u

C14

006

C14

007

1u

1uC

1400

2

1uC

1400

3

1uC

1400

9

1uC

1401

0

1uC

1402

2

C14

023

1u

C14

024

1u

1uC

1402

9

C14

028

1u

C14

027

1u

C14

021

1u1uC

1401

9

1uC

1402

0

1uC

1400

5

C14

004

1u

C14

0011

u1u

C14

017

1uC

1401

6

C14

018

1u

C14

015

1u

R14005 DNI

C14

011

1u

C14

012

1u

C14

014

1u

C14031

DNI

1uC

1402

5

C14

026

1u

1uC

1401

3

C14

030

DN

I

C14032

DNI

VREG_MODEM_L5_2P85

VREG_MODEM_S3_1P8

VREG_MODEM_S3_1P8

VREG_MODEM_S3_1P8

VREG_MODEM_S3_1P8

VREG_MODEM_L7_1P85

VREG_MODEM_S1_1P1

VREG_MODEM_S2_1P3

VREG_MODEM_L9_1P05

VREG_MODEM_L9_1P05

VREG_MODEM_L13_2P95

VREG_MODEM_L12_1P05

VREG_MODEM_L11_1P05

VREG_MODEM_L10_1P05

VDDPX_BIASVREG_MODEM_L3_1P8

VREG_MODEM_LVS1

VREG_MODEM_L8_1P2

VREG_MODEM_L6_2P85

Rev.10

CSFB

Rev.B

MDM9215M power

CSFB

Page 211: LG E960(Service Manual)

- 211 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

10u

C15

025

4.7uC15002

4.7uC15004

X1E0002910001X15001

EAW61883401

19.2MHz

4 3

21XTAL1 GND/Therm

XTAL2Thermistor

4.7uC15005

C15008 4.7u

0R15010

C15009 4.7u

C15001 22u+VPWR

R15

005

0

C15

006

DN

I

C15011

47uD

NI

C15

007

VREG_MODEM_L5_2P85DNIR15008

TP15002

TP15001

VREG_MODEM_L3_1P8

1n

C15003

VREG_MODEM_LVS1

+VPWR

QUALCOMM

U15001

EAN62409301

PM8018

578101

89982418695104

586459707557844

288653

132923435565775463171184323120

76100888210587811248428310290799792

67

60211468

3833

4164769416274

7372713510

8066

502615

3

94985253719

21

3422949993363096103916156525146454039277

GN

D_0

GN

D_1

GN

D_2

GN

D_3

GN

D_4

GN

D_5

GN

D_6

GN

D_7

GN

D_8

GN

D_9

GN

D_S

1_1

GN

D_S

1_2

GN

D_S

2G

ND

_S3_

1G

ND

_S3_

2G

ND

_S4_

1G

ND

_S4_

2G

ND

_S5

GN

D_X

OA

DC

GN

D_R

EF

XTAL_19M_INXTAL_19M_OUTXO_OUT_A0XO_OUT_A1XO_OUT_D0XO_OUT_A0_EN/MPP_01XO_OUT_A1_EN/GPIO_06XO_OUT_D0_EN

XTAL_32K_INXTAL_32K_OUTSLEEP_CLKGPIO_03/SLEEP_CLK1/MP3_CLK

MPP_03/VREF_OUTMPP_06/DAC_VREF

XO_THERMBAT_IDGPIO_05/BAT_RMVDMPP_04/PA_THERMMPP_05/MDM_THERM

OPT_2OPT_1PON_TRIGKPD_PWR_NPS_HOLDRESIN_NPON_RESET_NGPIO_01/EXT_LDO1_ENGPIO_02/EXT_LDO2_EN

SSBIPM_MDM_INT_NPM_USR_INT_NGPIO_04/PM_SEC_INT_N/SLEEP_CLK2

MPP_02

VSW_S1_1VSW_S1_2

VREG_S1VSW_S2_1VSW_S2_2

VREG_S2VSW_S3_1VSW_S3_2

VREG_S3VSW_S4_1VSW_S4_2

VREG_S4VSW_S5_1VSW_S5_2VSW_S5_3

VREG_S5

VREG_XO/VREG_L1VREG_L2VREG_L3VREG_L4VREG_L5VREG_L6VREG_L7VREG_L8VREG_L9

VREG_L10VREG_L11VREG_L12VREG_L13VREG_L14

VREG_RFCLK

VOUT_LVS1LED_DRV_N

REF_BYP

VD

D_L

2_3

VD

D_L

4V

DD

_L5_

6_13

_14

VD

D_L

7V

DD

_L9

VD

D_L

10_1

1V

DD

_L12

VD

D_L

8_LV

S1

VD

D_S

1V

DD

_S2

VD

D_S

3_1

VD

D_S

3_2

VD

D_S

3_3

VD

D_S

4V

DD

_S5_

1V

DD

_S5_

2V

DD

_XO

VC

OIN

VR

EG

_MO

DE

M_S

5_1P

15

PT1

5001

100K C15016

1n

100KR15007

VREG_MODEM_L3_1P8

2.2uL15001SAMSUNGELCP0008017

2.2uL15003

ELCP0008017 SAMSUNG

2.2u

ELCP0008017

L15002SAMSUNG

L15004SAMSUNGELCP0008017

2.2u

2.2uL15005

TOKOELCP0014201VREG_MODEM_S5_1P15

22u

C15012

VREG_MODEM_S4_2P05

VREG_MODEM_S3_1P8

VREG_MODEM_S2_1P3

VREG_MODEM_S1_1P1

22u

C15010

22u

C15013 C15014

22u

C15015

DNI

0.1u

C15

017

VREG_MODEM_L3_1P8

VREG_MODEM_L6_2P85VREG_MODEM_L7_1P85VREG_MODEM_L8_1P2VREG_MODEM_L9_1P05VREG_MODEM_L10_1P05VREG_MODEM_L11_1P05VREG_MODEM_L12_1P05VREG_MODEM_L13_2P95VDD_RF_SW

C15

019

1u 1uC

1502

0

C15

021

1u

C15

022

1u

C15

023

1u

C15

024

1u

C15

026

10u

10u

C15

027

10u

C15

028

C15

029

10u 1u

C15

030

C15

031

1u

C15

032

1u

C15

018

1u

VR

EG

_MO

DE

M_S

3_1P

8

VR

EG

_MO

DE

M_S

4_2P

05

0.1u

C15033

R15

002

100K

R15009 0

LTE_PAM_TEMP

WTR0_XO_A0

MODEM_JTAG_PS_HOLD

MODEM_PMIC_SSBI

AP2MDM_PON_RESET_N

PM8018_PON_RESET_N

MDM_CXO

PM8018_MDM_IRQ_NPM8018_USR_IRQ_N

VDDPX_BIAS

MDM_CXO_EN

MODEM_SLEEP_CLK

MDM_OPT1MDM_OPT1 MDM_OPT2MDM_OPT2

MODEM_XO_THERM

MODEM_XO_THERM

PM

8018

_XO

_AD

C_G

ND

PM8018_XO_ADC_GND

RESET_IN

VREF_DAC_BIAS

Rev.B

Rev.C

Rev.B

Rev.B

Rev.B

GND for XO_ADC

Isolated ground for XO circuits onlyGND for PM8018 XO_ADC

Rev.B

PMIC_PM8018

Note: Thermistor should be placed directlybeneath the MDM device.

It will be changed to 2520, 2.2UH 20% 2.2A 0.1OHM.

Option for 270nH

VREG_RF_CLK(-mA/1.8V)

1.5mm(1.5A)

1.5mm(1.5A)

1.5mm(1.5A)

1.5mm(1.5A)

1.5mm(1.5A)

VREG_L14(50mA/2.85V, 1.5 to 3.05V)

VREG_L13(50mA/2.95V, 1.5 to 3.05V)

VREG_L12(700mA/1.05V,0.375 to 1.525V)

VREG_L11(700mA/1.05V, 0.375 to 1.525V)

VREG_L10(700mA/1.05V, 0.375 to 1.525V)

VREG_L9(700mA/1.05V, 0.375 to 1.525V)

VREG_L8(150mA/1.2V, 0.75 to 1.525V)

VREG_L7(300mA/1.85V, 1.5 to 3.05V)

VREG_L6(150mA/2.85V, 1.5 to 3.05V)

VREG_L5(150mA/2.85V, 1.5 to 3.05V)

VREG_L4(300mA/3.075V, 1.5 to 3.05V)

VREG_L3(50mA/1.8V, 1.5 to 3.05V)

VREG_L2(50mA/1.8V,1.5 to 3.05V)

VREG_L1(-mA/1.8V)

For MDM VDD_A, WCD VDD_TXADC, RF analog

For MDM QDSP6000

For RF/analog

For MDM VDD_P1/3/5/7, PM VDD_L8_LVS1, IO, MEMORY

For MDM VDD_CORE

Rev.B

Rev.B

Rev.C

Page 212: LG E960(Service Manual)

- 212 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

D21001

C21005

18p

C21006

18p

APQ8064_DATA

U21001APQ8064

EAN62446801

QUALCOMM

AL3AK4AH2

BC

33B

D34

BB

38B

A37

BC

39B

D40

AR

3A

T2A

T4A

V2

AW

3A

W5

AY

4A

Y2

BF2

6B

E27

BD

28B

F28

BC

29B

F30

BA

29B

B30

BC

35B

D36

BF3

6B

F34

BE

31B

E39

BF4

0B

A31

AE

5A

F4A

F6A

F2A

G5

BF3

2B

D32

BA

33B

F38

BC

31B

D30

BB

34B

30F3

4D

34E

33B

32C

33D

32E

31D

30A

L5A

M4

AM

2A

N5

C29

B28

D26

B26

E25

C25

E23

D24

B38

C37

D38

B36

AP

2A

P4

Y4AB2B20B24D22C21B22D20AR5B34H2H4J5K2L3M4M2AB4AC5AC3AD4

AK2BF20BE45AT40BA35

L7AP6AY12AU45BE35F38E21N41E13AG3

AB6G5

D44B44D46E45

BF12

BF4

BC13

BC27BD24BD26BA25BC25

BB22BF22BC21BD22

U41

U43

T44

T46

R43

R41

N45

P46

AW

43A

W41

AV

46A

V44

AU

41A

U43

AP

42A

R43

AP

46A

P44

AN

41A

N43

AL4

3A

L41

AK

46A

K44

BF4

2B

D42

BD

44B

D46

BA

43B

A41

BA

45B

B46

BB

44B

C43

BC

41B

B42

BE3BD4BC3BB4BB2BD2

W5V2P4P6U5T4R3R5P2T2

AD38AB38BA39

B6AK6AL7

D12C13B10B12

B8C9F6E7C5D8D6

J43H44L43K42K44K46J45H46

E43B42D42

BD12BC11

BF10BE11

BD8BD6

BF6BE7

Y2

BC15

BF18BF14BD16BF16

BA27

P44

W43

W41

AA

41A

A43

AA

45A

B46

AD

44A

D46

AC

43A

C41

AE

41A

E43

AF4

2A

G43

AH

44A

H46

Y44

Y46

AE

45A

F46

AT4

4A

T46

AM

46A

N45

AK

42

BF4

4B

E43

AY

44A

Y46

MIP

I_C

SI0

_CLK

_NM

IPI_

CS

I0_C

LK_P

MIP

I_C

SI1

_CLK

_NM

IPI_

CS

I1_C

LK_P

MIP

I_D

SI_

LDO

MIP

I_D

SI0

_CLK

_N

MIP

I_D

SI0

_CLK

_P

MIP

I_D

SI1

_CLK

_NM

IPI_

DS

I1_C

LK_P

LVD

S_C

LK0_

MLV

DS

_CLK

0_P

LVD

S_C

LK1_

MLV

DS

_CLK

1_P

LVD

S_T

X0_

MLV

DS

_TX

0_P

LVD

S_T

X1_

MLV

DS

_TX

1_P

LVD

S_T

X2_

MLV

DS

_TX

2_P

LVD

S_T

X3_

MLV

DS

_TX

3_P

LVD

S_T

X4_

MLV

DS

_TX

4_P

LVD

S_T

X5_

MLV

DS

_TX

5_P

LVD

S_T

X6_

MLV

DS

_TX

6_P

LVD

S_T

X7_

MLV

DS

_TX

7_P

HD

MI_

RE

XT

WLAN_VREF

USB1_HS_DMUSB1_HS_DPUSB1_HS_REXTUSB1_HS_VBUS

USB1_HS_ID

USB2_HSIC_CALUSB3_HS_DMUSB3_HS_DP

USB3_HS_VBUSUSB3_HS_ID

USB4_HS_DMUSB4_HS_DP

USB4_HS_VBUSUSB4_HS_ID

PCI_E_REFCLK_PPCI_E_REFCLK_NPCI_E_REXT

SATA_RXPSATA_RXMSATA_TXPSATA_TXMSATA_CLKPSATA_CLKMSATA_REXTSATA_TPA

TDITDOTCKTMSRTCKTRST_NSRST_N

RESIN_NRESOUT_NMODE_0MODE_1

CXOCXO_ENSLEEP_CLK

WCN_XOPXO_INPXO_OUT

SDC1_CLKSDC1_CMD

SDC1_DATA_0SDC1_DATA_1SDC1_DATA_2SDC1_DATA_3SDC1_DATA_4SDC1_DATA_5SDC1_DATA_6SDC1_DATA_7

SDC3_CLKSDC3_CMD

SDC3_DATA_0SDC3_DATA_1SDC3_DATA_2SDC3_DATA_3

MIP

I_C

SI0

_LN

0_N

MIP

I_C

SI0

_LN

0_P

MIP

I_C

SI0

_LN

1_N

/MIP

I_C

SI2

_LN

0_N

MIP

I_C

SI0

_LN

1_P

/MIP

I_C

SI2

_LN

0_P

MIP

I_C

SI0

_LN

2_N

/MIP

I_C

SI2

_CLK

_NM

IPI_

CS

I0_L

N2_

P/M

IPI_

CS

I2_C

LK_P

MIP

I_C

SI0

_LN

3_N

MIP

I_C

SI0

_LN

3_P

MIP

I_C

SI1

_LN

0_N

MIP

I_C

SI1

_LN

0_P

MIP

I_C

SI1

_LN

1_N

MIP

I_C

SI1

_LN

1_P

MIP

I_D

SI0

_LN

0_N

MIP

I_D

SI0

_LN

0_P

MIP

I_D

SI0

_LN

1_N

MIP

I_D

SI0

_LN

1_P

MIP

I_D

SI0

_LN

2_N

MIP

I_D

SI0

_LN

2_P

MIP

I_D

SI0

_LN

3_N

MIP

I_D

SI0

_LN

3_P

MIP

I_D

SI1

_LN

0_N

MIP

I_D

SI1

_LN

0_P

MIP

I_D

SI1

_LN

1_N

MIP

I_D

SI1

_LN

1_P

MIP

I_D

SI1

_LN

2_N

MIP

I_D

SI1

_LN

2_P

MIP

I_D

SI1

_LN

3_N

MIP

I_D

SI1

_LN

3_P

HD

MI_

TCLK

_MH

DM

I_TC

LK_P

HD

MI_

TX0_

MH

DM

I_TX

0_P

HD

MI_

TX1_

MH

DM

I_TX

1_P

HD

MI_

TX2_

MH

DM

I_TX

2_P

GNSS_BB_IPGNSS_BB_QPGNSS_BB_IMGNSS_BB_QM

WLAN_BB_IMWLAN_BB_IPWLAN_BB_QMWLAN_BB_QPWLAN_REXT

USB1_3_4_HS_SYSCLK

USB3_HS_REXT

USB4_HS_REXT

PCI_E_HSI_PPCI_E_HSI_NPCI_E_HSO_PPCI_E_HSO_N

SSBI1_PMIC1SSBI_PMIC_FCLK

EBI1_VREF_D0_DQEBI0_VREF_D3EBI0_VREF_D2EBI0_VREF_D1EBI0_VREF_D0EBI0_VREF_CAEBI1_VREF_CAEBI1_VREF_D3EBI1_VREF_D1

EBI1_VREF_D0_D2

EBI0_CAL_REXTEBI1_CAL_REXT

EBI0_ZQ_REXTEBI1_ZQ_REXT

DNC1

GPIO_69/HDMI_CECGPIO_70/HDMI_DDC_CLK

GPIO_71/HDMI_DDC_DATAGPIO_72/HDMI_HPLUG_DET

GPIO_73/PMIC1_SEC_INT_NGPIO_74/PMIC1_USR_INT_NGPIO_75/PMIC1_MDM_INT_NGPIO_76/PMIC2_SEC_INT_NGPIO_77/PMIC2_USR_INT_N

GPIO_78/PS_HOLDGPIO_79/SSBI_PMIC2

GPIO_80/GNSS_BLANKINGGPIO_81/SSBI_EXT_GPS

GPIO_82/GSBI7_3/PCI_E_RST_NGPIO_83/GSBI7_2/PCI_E_WAKE_N

GPIO_84/GSBI7_1/PCI_E_PRSNT_2_NGPIO_85/GSBI7_0/PCI_E_PWREN_N

GPIO_86/PCI_E_PWRFLT_NGPIO_87/SATA_LED/BOOT_CONFIG_0

GPIO_88/USB2_HSIC_STROBE/VFE_CAMIF_TIMER_4BGPIO_89/USB2_HSIC_DATA/VFE_CAMIF_TIMER_3B

GP

IO_0

/MD

P_V

SY

NC

_P/V

FE_C

AM

_TIM

ER

_6B

GP

IO_1

/MD

P_V

SY

NC

_S/V

FE_C

AM

_TIM

ER

_7B

GP

IO_2

/VFE

_CA

M_T

IME

R_1

A/G

P_M

N/C

AM

_MC

LK2/

BO

OT_

FRO

M_R

OM

GP

IO_3

/VFE

_CA

M_T

IME

R_2

/GP

_CLK

_0A

/WD

OG

_DIS

AB

LEG

PIO

_4/V

FE_C

AM

_TIM

ER

_3A

/CA

M_M

CLK

1/G

P_C

LK_1

A/B

OO

T_C

ON

FIG

_6G

PIO

_5/C

AM

_MC

LK0/

BO

OT_

CO

NFI

G_5

GP

IO_6

/GS

BI3

_3/G

PS

_PP

S_O

UT/

GP

S_P

PS

_IN

/VFE

_CA

M_T

IME

R_4

C/S

PI_

CS

2A_N

_GS

BI1

/SS

BI_

TSG

PIO

_7/G

SB

I3_2

/TS

_EO

C/S

PI_

CS

1A_N

_GS

BI1

/SP

I_C

S3B

_N_G

SB

I1G

PIO

_8/G

SB

I3_1

GP

IO_9

/GS

BI3

_0G

PIO

_10/

GS

BI4

_3/V

FE_C

AM

_TIM

ER

_6C

/SP

I_C

S1B

_N_G

SB

I1G

PIO

_11/

GS

BI4

_2/M

DP

_VS

YN

C_E

/VFE

_CA

M_T

IME

R_7

C/S

PI_

CS

2B_N

_GS

BI1

GP

IO_1

2/G

SB

I4_1

GP

IO_1

3/G

SB

I4_0

GP

IO_1

4/G

SB

I6_3

/SS

BI_

FMG

PIO

_15/

GS

BI6

_2/F

M_S

DI

GP

IO_1

6/G

SB

I6_1

/BT_

CTL

GP

IO_1

7/G

SB

I6_0

/BT_

DA

TA_S

TRO

BE

GP

IO_1

8/G

SB

I1_3

/GP

_PD

M_0

B/V

FE_C

AM

_TIM

ER

_1B

GP

IO_1

9/G

SB

I1_2

/VFE

_CA

M_T

IME

R_5

BG

PIO

_20/

GS

BI1

_1G

PIO

_21/

GS

BI1

_0G

PIO

_22/

GS

BI2

_3/G

P_P

DM

_1A

GP

IO_2

3/G

SB

I2_2

GP

IO_2

4/G

SB

I2_1

GP

IO_2

5/G

SB

I2_0

/GP

_CLK

_2B

GP

IO_2

6/TS

_PE

NIR

Q_N

GP

IO_2

7/M

I2S

_WS

GP

IO_2

8/M

I2S

_SC

KG

PIO

_29/

MI2

S_S

D3

GP

IO_3

0/M

I2S

_SD

2/A

UD

_SB

1_D

ATA

_BG

PIO

_31/

MI2

S_S

D1/

AU

D_S

B1_

CLK

_BG

PIO

_32/

MI2

S_S

D0/

GP

_CLK

_2A

GP

IO_3

3/M

I2S

_MC

LK/G

P_P

DM

_2B

/BO

OT_

CO

NFI

G_4

GP

IO_3

4/C

DC

_MIC

_I2S

_MC

LK/G

P_C

LK_0

B/B

OO

T_C

ON

FIG

_3G

PIO

_35/

CD

C_M

IC_I

2S_S

CK

GP

IO_3

6/C

DC

_MIC

_I2S

_WS

/SP

I_C

S1C

_N_G

SB

I1/U

SB

_FS

1_O

E_B

_NG

PIO

_37/

CD

C_M

IC_I

2S_D

IN0/

US

B_F

S1_

DA

T_B

GP

IO_3

8/C

DC

_MIC

_I2S

_DIN

1/G

P_P

DM

_0A

/US

B_F

S1_

SE

0_B

GP

IO_3

9/C

DC

_SP

KR

_I2S

_MC

LK/A

UD

_SB

1_M

CLK

/BO

OT_

CO

NFI

G_2

GP

IO_4

0/C

DC

_SP

KR

_I2S

_SC

K/A

UD

_SB

1_C

LK_A

GP

IO_4

1/C

DC

_SP

KR

_I2S

_DO

UT/

AU

D_S

B1_

DA

TA_A

GP

IO_4

2/C

DC

_SP

KR

_I2S

_WS

GP

IO_4

3/A

UD

IO_P

CM

_DO

UT

GP

IO_4

4/A

UD

IO_P

CM

_DIN

/GP

_PD

M_1

BG

PIO

_45/

AU

DIO

_PC

M_S

YN

C/V

FE_C

AM

_TIM

ER

_4A

GP

IO_4

6/A

UD

IO_P

CM

_CLK

/VFE

_CA

MIF

_TIM

ER

_5A

GP

IO_4

7/S

PK

R_I

2S_S

CK

/VFE

_CA

MIF

_TIM

ER

_7A

GP

IO_4

8/S

PK

R_I

2S_W

S/S

PI_

CS

2C_N

_GS

BI1

GP

IO_4

9/S

PK

R_I

2S_D

OU

T/G

P_P

DM

_2A

GP

IO_5

0/S

PK

R_I

2S_M

CLK

/GP

_CLK

_1B

/BO

OT_

CO

NFI

G_1

GP

IO_5

1/M

IC_I

2S_D

IN/G

SB

I5_3

/VFE

_CA

MIF

_TIM

ER

_6A

GP

IO_5

2/M

IC_I

2S_S

CK

/GS

BI5

_2/U

SB

_FS

1_O

E_A

_NG

PIO

_53/

MIC

_I2S

_WS

/GS

BI5

_1/U

ICC

_DP

/US

B_F

S1_

DA

T_A

GP

IO_5

4/M

IC_I

2S_M

CLK

/GS

BI5

_0/U

ICC

_DM

/US

B_F

S1_

SE

0_A

GP

IO_5

5/TS

IF1_

CLK

GP

IO_5

6/TS

IF1_

EN

/SP

I_C

S3A

_N_G

SB

I1G

PIO

_57/

TSIF

1_D

ATA

/SD

C2_

CM

DG

PIO

_58/

TSIF

2_S

YN

C/S

DC

2_D

ATA

_3G

PIO

_59/

TSIF

2_C

LK/S

DC

2_C

LKG

PIO

_60/

TSIF

2_E

N/S

DC

2_D

ATA

_2G

PIO

_61/

TSIF

2_D

ATA

/SD

C2_

DA

TA_1

GP

IO_6

2/TS

IF1_

SY

NC

/SD

C2_

DA

TA_0

GP

IO_6

3/S

DC

4_D

ATA

_3/S

SB

I_B

TG

PIO

_64/

SD

C4_

DA

TA_2

/WLA

N_D

ATA

_2G

PIO

_65/

SD

C4_

DA

TA_1

/WLA

N_D

ATA

_1G

PIO

_66/

SD

C4_

DA

TA_0

/WLA

N_D

ATA

_0G

PIO

_67/

SD

C4_

CM

D/W

LAN

_CM

DG

PIO

_68/

SD

C4_

CLK

/WLA

N_C

LK

DNC2DNC3DNC4

0R

2100

3

R4010 10

R21

002

0

DN

I

R21

029

DN

IC

2100

1

C21

002

DN

I

27MHZ

DAISHINKU

1ZCB27000AA0A

EAW61543401X21001

21

34

R21020 240

4.7K

R21001

4.7K

R21004

R21005

4.7K

VREG_MODEM_S3_1P8VREG_S4_1P8

4.7K

R21006

R21007

4.7K

200R21019

240

R21

024

240

R21

031

R21

033

240

240

R21

032

R21008

4.7K

4.7K

R21009

R21010

4.7K

100n

C21004

240

R21

034

VDDA_MIPI_DSI_0P4

C21007

2.2u

VREG_S4_1P8

VREG_S4_1P8

R2101810K

VREG_LVS4_1P8

VREG_L22_1P8

VREG_LVS5_1P8

R21

035

4.64

K

R21

013

100

10K

R21

012

240

R21

023

R21030 10K

USB_PHY_VBUSVREG_S4_1P8

R21

016

10K

2.2uL21001

DN

I

R21

011

240

R21

022

R21

021

240

100n

C21003

CN21001

ENBY0053701

14-5804-030-000-829+

KYOCERA

1615

1714

1813

1912

2011

2110

229

238

247

256

265

274

283

292

301

R21

014

DN

I

DNIR21028

R21

015

0

Q21001

KEC

KTJ6131VEBK61952101

1

3

2G

DS

SLI

MB

US

1_C

LKS

LIM

BU

S1_

DA

TA

MODEM_JTAG_PS_HOLDMDM_JTAG_RESOUT_N

MDM_JTAG_TRST_NMDM_JTAG_TMS

MDM_JTAG_TCKMDM_JTAG_RTCK

MDM_JTAG_TDIMDM_JTAG_TDOHSIC_DATA

HSIC_STB

MD

M2A

P_S

TATU

S

RIV

A_W

CN

_PR

IOR

ITY

_B

MD

M_L

TE_F

RA

ME

_SY

NC

_BM

DM

_LTE

_AC

TIV

E_B

AP

2MD

M_P

ON

_RE

SE

T_N

AP

Q2M

DM

_IP

C2

APQ2MDM_IPC1

APQ2MDM_IPC3

I2C

_SE

NS

OR

_SD

A

I2C_SENSOR_SDA

I2C

_SE

NS

OR

_SC

L

I2C_SENSOR_SCL

PM8821_APC_SEC_IRQ_N

SSBI_PM8821

I2C

_CO

MM

ON

_SC

L

I2C_COMMON_SCL

I2C

_CO

MM

ON

_SD

A

I2C_COMMON_SDA

SLI

MP

OR

T_R

ES

ET_

N

MIP

I_D

SI0

_LA

NE

2_M

MIP

I_D

SI0

_LA

NE

2_P

MIP

I_D

SI0

_LA

NE

3_P

MIP

I_D

SI0

_LA

NE

1_P

MIP

I_D

SI0

_LA

NE

1_M

MIP

I_D

SI0

_LA

NE

0_P

MIP

I_D

SI0

_LA

NE

0_M

MIP

I_D

SI0

_CLK

_P

MIP

I_D

SI0

_CLK

_N

MIP

I_C

SI1

_LA

NE

0_M

MIP

I_C

SI1

_CLK

_P

MIP

I_C

SI0

_LA

NE

1_M

MIP

I_C

SI0

_LA

NE

0_M

MIP

I_C

SI0

_LA

NE

0_P

MIP

I_C

SI0

_LA

NE

1_P

MIP

I_C

SI0

_CLK

_P

MIP

I_C

SI1

_CLK

_MWCN_XO

BT_

DA

TA

BT_

SS

BI

WLAN_BB_I_P

WLAN_BB_Q_P

BT_

STR

OB

E

WL_

CM

D_C

LKW

L_C

MD

_SE

T

WL_

CM

D_D

ATA

1W

L_C

MD

_DA

TA2

GY

RO

_IN

T

SDC1_CLK

APQ_RESOUT_N

APQ_RESOUT_N

APQ_JTAG_PS_HOLD

CA

M_I

2C_S

CL

CAM_I2C_SCL

CA

M_I

2C_S

DA

CAM_I2C_SDA

PM8921_SLEEP_CLK0

APQ_USB_DMAPQ_USB_DP

APQ_PS_HOLD

VREF_LPDDR2

CO

DE

C_M

AD

_IN

T_N

PM8921_PON_RESET_NPM8921_PON_RESET_N

WLAN_BB_Q_M

WLAN_BB_I_M

TMD

S_T

CLK

_PTM

DS

_TC

LK_M

TMD

S_T

X0_

PTM

DS

_TX

0_M

TMD

S_T

X1_

PTM

DS

_TX

1_M

TMD

S_T

X2_

PTM

DS

_TX

2_M

MIP

I_D

SI0

_LA

NE

3_M

MIP

I_C

SI1

_LA

NE

0_P

CA

M_M

CLK

0

MIP

I_C

SI0

_CLK

_M

TOU

CH

_I2C

_SC

L

TOUCH_I2C_SCL

TOU

CH

_I2C

_SD

A

TOUCH_I2C_SDA

AP

Q_U

AR

T_R

XD

APQ_UART_RXD

AP

Q_U

AR

T_TX

D

APQ_UART_TXD

APQ_JTAG_TCK

APQ_JTAG_TCK

APQ_JTAG_TMS

APQ_JTAG_TMS

APQ_JTAG_TRST_N

APQ_JTAG_TRST_N

APQ_JTAG_TDO

APQ_JTAG_TDO

APQ_JTAG_RTCK

APQ_JTAG_RTCK

APQ_JTAG_RESOUT_N

APQ_JTAG_RESOUT_N

APQ_JTAG_TDI

APQ_JTAG_TDI

BOOT_CONFIG_0_1_6

BO

OT_

CO

NFI

G_0

_1_6

BO

OT_

CO

NFI

G_0

_1_6

BOOT_CONFIG_0_1_6

CXO_EN

PM8921_XO_OUT_D0

PM8921_XO_OUT_D0

NFC

_WA

KE

_BC

M

CA

M_M

CLK

1LI

N_M

OTO

R_P

WM

CA

M2_

RS

T_N

VREG_S4_1P8

SSBI_PMIC_FWD_CLK

VREF_WLAN

SSBI_PM8921

PM8921_APC_USR_IRQ_NPM8921_APC_SEC_IRQ_N

PM8921_MDM_IRQ_N

SDC1_DATA_7SDC1_DATA_6SDC1_DATA_5SDC1_DATA_4SDC1_DATA_3SDC1_DATA_2SDC1_DATA_1SDC1_DATA_0SDC1_CMD

SLI

MB

US

1_M

CLK

FLA

SH

_CN

TL_E

N

DS

V_E

N

TOU

CH

_IN

T_N

LCD

_VS

YN

C

CA

M1_

RS

T_N

HDMI_HOT_PLUG_DETECTHDMI_DDC_DATAHDMI_DDC_CLK

SLI

MP

OR

T_IN

T_N

LCD

_ID

TOU

CH

_RE

SE

T

HDMI_CEC

CO

MP

AS

S_I

NT

WL_

CM

D_D

ATA

0

NFC

_IR

Q

NFC

_VE

N

PR

OX

_AM

BIE

NT_

INT_

N

AP

2MD

M_S

TATU

S

MD

M2A

P_H

SIC

_RE

AD

Y

MD

M2A

P_E

RR

FATA

LA

P2M

DM

_ER

RFA

TAL

MDM2AP_VDDMIN

AP

2MD

M_V

DD

MIN

AP

2MD

M_W

AK

EU

P

AP

2MD

M_S

OFT

_RE

SE

T

WIF

I_M

AK

ER

_ID

EAR_KEY_INT_35DEAR_SENSE_N_35D

DSV_LOAD_EN

Rev.10_same as G

Rev.B

Rev.10 Change

Rev.B

PLACE INDUCTOR AND CAP CLOSE TO PIN

APQ8064 JTAG

I2C Pull-Up

Config 1Config 0

0010

1 011 SDC1 (eMMC, DEFAULT)

SDC3 FOLLOWED BYSDC2SDC3 FOLLOWED BY SDC1EMER. BOOT(SDC3 FOLLOWED BY USB HS)

Fast BootSecure Boot

10

Config 6

JTAG JIG ADD TR

JTAG FPCB: PS_HLOD HAVE TO HIGHCSFB DEFFERENT! CHECK

APQ8064 data

TCKRTCK

TDOTDITMS

TRSTVCC

Must be Shieldedboot_config 0,1,6 connect

RESINPS_HOLD PS_HOLD

RESINVCCTRSTTMS

Boot Config

TDI

PLACE CLOSE TO MSM

TDO

TCKRTCK

AQP8064 MDM9615

to be changed(0402)

Page 213: LG E960(Service Manual)

- 213 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

R22

004

0

R22

005

0

R22

008

0

APQ8064_PWR

U21001

EAN62446801

APQ8064

QUALCOMM

AT34

BG43BG27BG19BG7AN47AG1AC1AA47F46A41A5

BG23BC47AD2E47D2B40B4

M8

AR

7G

7A

V12

AR

41A

V34

G35

F22

N37

F14

BA

13B

B14

BA

7B

B10

BA

17B

B18

BC

5B

C19

F42

G43

F44

M44

L41

AF3

8A

D40

AG

41

T38

P42

AM

38A

H40

AT3

8A

J45

AP

38A

K38

AV

38

BA

15B

A9

BA

19H8

AB

10W

19K

28A

B30

AV

32A

C7

AB

34A

F10

V18

BA

5R

7

AV

22A

U29

AU

21A

T30

AR

11A

P34

AP

12A

N33

AN

25A

M26

AM

18A

L17

AJ2

9A

H38

AH

30A

G37

AG

21A

G11

AF2

0A

F12

AC

33A

C23

AB

32A

B22

Y8

V10

U25

U17

T18

R33

P32

N21

M22

L37

K36

H20

G41

G39

G21

G13

L11

H12

K12

P14

N13

M14

L13

AC

15A

B16

V12

AB

14A

A13

Y14

W13

K26

H24

P30

N29

M30

L29

L27

V26

T26

AA

29Y

30W

29W

27V

28

AR37AR35AP36

W3

AY40AY32AY28AY24AY20AY16AU7AN7AJ5AE37AE7AA7U7T40N7K6G37G33G23G19G15E35E27D4

AY8

BG37BG35BG13BG11BF46BF24BF2BC37BC9BC1AW47AW1AV42AU47AU5AU1AL1AG47AE47AA5W1W47U1L47L5J47J1H40G1E37E29E19E11C45B2A37A35A27A25A17A15A9

AY36AV24AV16AV14AU13AT22AT14AR29AR27AR21AR19AR13AP28AP26AP20AP18AP10AN17AM34AM10AL37AL33AL31AL25AL23AL15AK32AK30AK24AK22AK16AK14AJ37AJ21AJ13

AJ7AH22AH14

AH8AG35AG29AG27AG19AG13AF36AF34AF28AF26AF18AE33AE25AE17AD34AD26AD18AC37AC31AC25AC17AA21AB24

Y22

BA

23

AW

7A

A37

G11E9

G27

G25

W37W35W21W11V36V34V20U37U33T34T10R37R31R25R23R17R15P24P22P16M38L35L21L19K34K20K18K10H32G31G17E39E17D40

VDD_CORE_01VDD_CORE_02VDD_CORE_03VDD_CORE_04VDD_CORE_05VDD_CORE_06VDD_CORE_07VDD_CORE_08VDD_CORE_09VDD_CORE_10VDD_CORE_11VDD_CORE_12VDD_CORE_13VDD_CORE_14VDD_CORE_15VDD_CORE_16VDD_CORE_17VDD_CORE_18VDD_CORE_19VDD_CORE_20VDD_CORE_21VDD_CORE_22VDD_CORE_23VDD_CORE_24VDD_CORE_25VDD_CORE_26VDD_CORE_27VDD_CORE_28VDD_CORE_29VDD_CORE_30VDD_CORE_31VDD_CORE_32VDD_CORE_33VDD_CORE_34

VD

D_K

R0_

SN

SV

DD

_KR

1_S

NS

VD

D_K

R2_

SN

SV

DD

_KR

3_S

NS

VD

D_P

XO

VD

D_Q

FUS

E_P

RG

VD

DA

_WLA

N

VDD_CORE_35VDD_CORE_36VDD_CORE_37VDD_CORE_38VDD_CORE_39VDD_CORE_40VDD_CORE_41VDD_CORE_42VDD_CORE_43VDD_CORE_44VDD_CORE_45VDD_CORE_46VDD_CORE_47VDD_CORE_48VDD_CORE_49VDD_CORE_50VDD_CORE_51VDD_CORE_52VDD_CORE_53VDD_CORE_54VDD_CORE_55VDD_CORE_56VDD_CORE_57VDD_CORE_58VDD_CORE_59VDD_CORE_60VDD_CORE_61VDD_CORE_62VDD_CORE_63VDD_CORE_64VDD_CORE_65VDD_CORE_66VDD_CORE_67VDD_CORE_68VDD_CORE_69VDD_CORE_70VDD_CORE_71VDD_CORE_72VDD_CORE_73VDD_CORE_74VDD_CORE_75VDD_CORE_76VDD_CORE_77VDD_CORE_78VDD_CORE_79VDD_CORE_80VDD_CORE_81VDD_CORE_82VDD_CORE_83VDD_CORE_84VDD_CORE_85VDD_CORE_86VDD_CORE_87VDD_CORE_88VDD_CORE_89VDD_CORE_90VDD_CORE_91VDD_CORE_92VDD_CORE_93VDD_CORE_94VDD_CORE_95VDD_CORE_96

VDD_P1_01VDD_P1_02VDD_P1_03VDD_P1_04VDD_P1_05VDD_P1_06VDD_P1_07VDD_P1_08VDD_P1_09VDD_P1_10VDD_P1_11VDD_P1_12VDD_P1_13VDD_P1_14VDD_P1_15VDD_P1_16VDD_P1_17VDD_P1_18VDD_P1_19VDD_P1_20VDD_P1_21VDD_P1_22VDD_P1_23VDD_P1_24VDD_P1_25VDD_P1_26VDD_P1_27VDD_P1_28VDD_P1_29VDD_P1_30VDD_P1_31VDD_P1_32VDD_P1_33VDD_P1_34VDD_P1_35VDD_P1_36VDD_P1_37VDD_P1_38VDD_P1_39VDD_P1_40VDD_P1_41VDD_P1_42

VDD_P2_01

VDD_P3_01VDD_P3_02VDD_P3_03VDD_P3_04VDD_P3_05VDD_P3_06VDD_P3_07VDD_P3_08VDD_P3_09VDD_P3_10VDD_P3_11VDD_P3_12VDD_P3_13VDD_P3_14VDD_P3_15VDD_P3_16VDD_P3_17VDD_P3_18VDD_P3_19VDD_P3_20VDD_P3_21VDD_P3_22VDD_P3_23VDD_P3_24

VDD_P4_01

VDD_QDSP6_APP1VDD_QDSP6_APP2VDD_QDSP6_APP3

VD

D_K

R0_

01V

DD

_KR

0_02

VD

D_K

R0_

03V

DD

_KR

0_04

VD

D_K

R0_

05V

DD

_KR

0_06

VD

D_K

R0_

07V

DD

_KR

1_01

VD

D_K

R1_

02V

DD

_KR

1_03

VD

D_K

R1_

04V

DD

_KR

1_05

VD

D_K

R1_

06V

DD

_KR

1_07

VD

D_K

R2_

01V

DD

_KR

2_02

VD

D_K

R2_

03V

DD

_KR

2_04

VD

D_K

R2_

05V

DD

_KR

2_06

VD

D_K

R2_

07V

DD

_KR

3_01

VD

D_K

R3_

02V

DD

_KR

3_03

VD

D_K

R3_

04V

DD

_KR

3_05

VD

D_K

R3_

06V

DD

_KR

3_07

VD

D_M

EM

_01

VD

D_M

EM

_02

VD

D_M

EM

_03

VD

D_M

EM

_04

VD

D_M

EM

_05

VD

D_M

EM

_06

VD

D_M

EM

_07

VD

D_M

EM

_08

VD

D_M

EM

_09

VD

D_M

EM

_10

VD

D_M

EM

_11

VD

D_M

EM

_12

VD

D_M

EM

_13

VD

D_M

EM

_14

VD

D_M

EM

_15

VD

D_M

EM

_16

VD

D_M

EM

_17

VD

D_M

EM

_18

VD

D_M

EM

_19

VD

D_M

EM

_20

VD

D_M

EM

_21

VD

D_M

EM

_22

VD

D_M

EM

_23

VD

D_M

EM

_24

VD

D_M

EM

_25

VD

D_M

EM

_26

VD

D_M

EM

_27

VD

D_M

EM

_28

VD

D_M

EM

_29

VD

D_M

EM

_30

VD

D_M

EM

_31

VD

D_M

EM

_32

VD

D_M

EM

_33

VD

D_M

EM

_34

VD

D_M

EM

_35

VD

D_M

EM

_36

VD

D_M

EM

_37

VD

D_M

EM

_38

VD

D_M

EM

_39

VD

D_M

EM

_40

VD

D_C

OR

E_9

7V

DD

_CO

RE

_98

VD

D_P

LL1_

01V

DD

_PLL

1_02

VD

D_P

LL1_

03V

DD

_PLL

2_01

VD

D_P

LL2_

02

VD

D_P

LL2_

03V

DD

_PLL

2_04

VD

D_P

LL2_

05V

DD

_PLL

2_06

VD

D_P

LL2_

07

VD

D_C

OR

E_9

9V

DD

_CO

RE

_100

VD

D_C

OR

E_1

01

VD

D_M

IPI_

01V

DD

_MIP

I_02

VD

D_M

IPI_

03M

IPI_

DS

I0_C

AL

MIP

I_D

SI1

_CA

LV

DD

_MIP

I_04

VD

D_M

IPI_

05

VD

D_H

DM

I_01

VD

D_H

DM

I_02

VD

D_L

VD

S_0

1V

DD

_LV

DS

_02

VD

D_L

VD

S_0

3V

DD

_SA

TA_0

1V

DD

_SA

TA_0

2V

DD

A_P

CIE

_01

VD

DA

_PC

IE_0

2V

DD

_A2

VD

DA

_GP

SV

RE

F_S

DC

VD

D_U

SB

PH

Y1_

1P8

VD

D_U

SB

PH

Y1_

3P3

VD

D_U

SB

PH

Y3_

1P8

VD

D_U

SB

PH

Y3_

3P3

VD

D_U

SB

PH

Y4_

1P8

VD

D_U

SB

PH

Y4_

3P3

VD

D_M

EM

_41

VD

D_M

EM

_42

VD

D_M

EM

_43

VD

D_M

EM

_44

VD

D_M

EM

_45

VD

D_M

EM

_46

VD

D_M

EM

_47

VD

D_M

EM

_48

VD

D_M

EM

_49

VD

D_M

EM

_50

VDD_DDR_C1_01VDD_DDR_C1_02VDD_DDR_C1_03VDD_DDR_C1_04VDD_DDR_C1_05VDD_DDR_C1_06VDD_DDR_C1_07

VDD_DDR_C2_01VDD_DDR_C2_02VDD_DDR_C2_03VDD_DDR_C2_04VDD_DDR_C2_05VDD_DDR_C2_06VDD_DDR_C2_07VDD_DDR_C2_08VDD_DDR_C2_09VDD_DDR_C2_10VDD_DDR_C2_11

VDD_QDSP6_APP4

APQ8064_GNDEAN62446801

APQ8064

QUALCOMM

U21001

BA

21B

A1

AV

36A

V28

AV

26A

V20

AV

18A

V10

AV

6A

V4

AU

25A

U17

AT2

6A

T18

AT1

0A

T8A

R47

AR

33A

R31

AR

25A

R23

AR

17A

R15

AR

1A

P32

AP

30A

P24

AP

22A

P16

AP

14A

N29

AN

21A

N13

AN

1A

M30

AM

22A

M14

AM

8A

L47

AL3

5A

L29

AL2

7A

L21

AL1

9A

L13

AL1

1A

K36

AK

34A

K28

AK

26A

K20

AK

18A

K12

AK

10A

J47

AJ4

1A

J33

AJ2

5A

J17

AJ1

AH

34A

H26

AH

18A

H4

AG

33A

G31

AG

25A

G23

BF8BD14BG3BC7BA11BE15BC17BE19BD20N43M46M40J41BE23BB26BC23AF44AB44V44V38V42U45P38Y38AU37AN37AM44AM40AJ43F10F26AU33AV30AD10AD8Y34AA33AG7AH10W17G9J7Y10AC11AA17Y18H28K30AC29AB28BG47BG45BG41BG39BG33BG31BG29BG25BG21BG17BG15BG9BG5BG1BE47BE1BD38BD18BD10BB6BA47

P10N47N33N25N17

N5N1

M34M26M18M10L33L31L25L23L17L15

L1K38K32K24K22K16K14

K4H36

AB20H16G47G29

G3F30F18

F4F2

E41E15

E5E1

D36D28D18D16D14D10C47C41C17

C3C1

B46B18B16B14A47A45A43A39A33A31A29A23A21A19A13A11

A7A3A1

AG

17A

G15

AF3

2A

F30

AF2

4A

F22

AF1

6A

F14

AE

29A

E21

AE

13A

E1

AD

30A

D22

AD

14A

C47

AC

35A

C27

AC

13A

B42

AB

36A

B26

AB

18A

B12

AA

25A

A1

Y40

Y26

AC

21V6

U47

W33

W31

W25

W23

AC

19W

15W7

V46

V32

V30

V24

V22

V16

V14V

4U

29U

21U

13T3

0T2

2T1

4T8R47

R35

R29

R27

R21

R19

R13

R11R

1P

36P

34P

28P

26P

20P

18P

12G

ND

_70

GN

D_7

1G

ND

_72

GN

D_7

3G

ND

_74

GN

D_7

5G

ND

_76

GN

D_7

7G

ND

_78

GN

D_7

9G

ND

_80

GN

D_8

1G

ND

_82

GN

D_8

3G

ND

_84

GN

D_8

5G

ND

_86

GN

D_8

7G

ND

_88

GN

D_8

9G

ND

_90

GN

D_9

1G

ND

_92

GN

D_9

3G

ND

_94

GN

D_9

5G

ND

_96

GN

D_9

7G

ND

_98

GN

D_9

9G

ND

_100

GN

D_1

01G

ND

_102

GN

D_1

03G

ND

_104

GN

D_1

05G

ND

_106

GN

D_1

07G

ND

_108

GN

D_1

09G

ND

_110

GN

D_1

11G

ND

_112

GN

D_1

13G

ND

_114

GN

D_1

15G

ND

_116

GN

D_1

17G

ND

_118

GN

D_1

19G

ND

_120

GN

D_1

21G

ND

_122

GN

D_1

23G

ND

_124

GN

D_1

25G

ND

_126

GN

D_1

27G

ND

_128

GN

D_1

29G

ND

_130

GN

D_1

31G

ND

_132

GN

D_1

33G

ND

_134

GN

D_1

35G

ND

_136

GN

D_1

37G

ND

_138

GND_01GND_02GND_03GND_04GND_05GND_06GND_07GND_08GND_09GND_10GND_11GND_12GND_13GND_14GND_15GND_16GND_17GND_18GND_19GND_20GND_21GND_22GND_23GND_24GND_25GND_26GND_27GND_28GND_29GND_30GND_31GND_32GND_33GND_34GND_35GND_36GND_37GND_38GND_39GND_40GND_41GND_42GND_43GND_44GND_45GND_46GND_47GND_48GND_49GND_50GND_51GND_52GND_53GND_54GND_55GND_56GND_57GND_58GND_59GND_60GND_61GND_62GND_63GND_64GND_65GND_66GND_67GND_68GND_69

GND_207GND_208GND_209GND_210GND_211GND_212GND_213GND_214GND_215GND_216GND_217GND_218GND_219GND_220GND_221GND_222GND_223GND_224GND_225GND_226GND_227GND_228GND_229GND_230GND_231GND_232GND_233GND_234GND_235GND_236GND_237GND_238GND_239GND_240GND_241GND_242GND_243GND_244GND_245GND_246GND_247GND_248GND_249GND_250GND_251GND_252GND_253GND_254GND_255GND_256GND_257GND_258GND_259GND_260GND_261GND_262GND_263GND_264GND_265GND_266GND_267GND_268GND_269GND_270GND_271GND_272GND_273GND_274GND_275GND_276GND_277

GN

D_1

39G

ND

_140

GN

D_1

41G

ND

_142

GN

D_1

43G

ND

_144

GN

D_1

45G

ND

_146

GN

D_1

47G

ND

_148

GN

D_1

49G

ND

_150

GN

D_1

51G

ND

_152

GN

D_1

53G

ND

_154

GN

D_1

55G

ND

_156

GN

D_1

57G

ND

_158

GN

D_1

59G

ND

_160

GN

D_1

61G

ND

_162

GN

D_1

63G

ND

_164

GN

D_1

65G

ND

_166

GN

D_1

67G

ND

_168

GN

D_1

69G

ND

_170

GN

D_1

71G

ND

_172

GN

D_1

73G

ND

_174

GN

D_1

75G

ND

_176

GN

D_1

77G

ND

_178

GN

D_1

79G

ND

_180

GN

D_1

81G

ND

_182

GN

D_1

83G

ND

_184

GN

D_1

85G

ND

_186

GN

D_1

87G

ND

_188

GN

D_1

89G

ND

_190

GN

D_1

91G

ND

_192

GN

D_1

93G

ND

_194

GN

D_1

95G

ND

_196

GN

D_1

97G

ND

_198

GN

D_1

99G

ND

_200

GN

D_2

01G

ND

_202

GN

D_2

03G

ND

_204

GN

D_2

05G

ND

_206

2.2u

C22

124

DN

IR

2200

7

C22

125

2.2u

C22

117

2.2u 2.2u

C22

103

C22

118

2.2u

C22

104

2.2u

C22

110

2.2u

2.2u

C22

111

VREG_KR_CORE2VREG_KR_CORE3VREG_S5_1P05 VREG_S6_1P05 VREG_L24_1P05

VREG_S3_1P05

DNIR22002

1uC

2212

3

1uC

2212

2

C22

121

1u1uC

2212

0

C22

119

1u1uC

2210

2

1uC

2209

2

1uC

2209

1

1uC

2208

2

1uC

2208

1

C22

080

1u1uC

2207

9

1uC

2207

8

1uC

2207

7

1uC

2207

6

C22

075

1u

C22

074

1u1uC

2207

3

C22

072

1u

C22

067

1u 1uC

2206

8

C22

069

1u1uC

2206

6

1uC

2206

5

1uC

2206

4

C22

063

1u

C22

062

1u1uC

2206

1

C22

060

1u

C22

059

1u

C22

070

2.2u

2.2u

C22

071

2.2u

C22

083

C22

084

2.2u

C22

057

2.2u

2.2u

C22

058

C22

089

1u1uC

2208

7

R22001 0

1uC22001

1uC22002

VREG_L26_1P05

VREG_L25_1P225

VREG_S4_1P8

VREG_L25_1P225VREG_S4_1P8

VREG_S4_1P8

VREG_L7_2P95

VREG_L25_1P225

C22

042

1u

C22

046

1u1uC

2204

3

C22

044

1u

C22

045

1u

1uC

2209

7

1uC

2204

1

VR

EG

_L3_

3P07

5V

RE

G_L

4_1P

8V

RE

F_P

AD

S

+1V

0_S

LIM

PO

RT_

IOV

CC

VR

EG

_S2_

1P3

DN

IR

2200

6V

RE

G_L

VS

6_1P

8V

RE

G_S

3_1P

05

VR

EG

_LV

S7_

1P8

VR

EG

_LV

S7_

1P8

VR

EG

_L2_

1P2

VR

EG

_LV

S7_

1P8

VD

DA

_MIP

I_D

SI_

0P4

VR

EG

_L2_

1P2

R22

003

DN

I

1uC

2202

2

C22

011

1u1uC

2201

0

VREG_S4_1P8

C22

009

1u1uC

2200

6

1uC

2200

8

1uC

2200

7

VREG_L25_1P225

1uC

2203

4

1uC

2202

1

C22

020

1u

C22

019

1u

C22

018

1u1uC

2201

7

C22

016

1u 1uC

2203

3

C22

015

1u1uC

2201

4

1uC

2201

3

1uC

2201

2

C22

027

1u1uC

2202

6

1uC

2202

5

C22

024

1u

C22

023

1u

VREG_L26_1P05 VREG_S3_1P05

C22

088

1u

C22

090

1u

1uC

2202

9

1uC

2203

0

1uC

2203

1

C22

032

1u

VREG_L24_1P05

C22

085

1u

1uC

2203

9

VREG_LVS7_1P8 VDD_USB_HS

C22

004

1u

C22

005

1u

VREG_L2_1P2

C22

040

1u

C22

038

1u

1uC

2209

9

C22

100

1u 1uC

2210

1

VREG_LVS6_1P8VREG_S3_1P05

C22

113

1u1uC

2211

2

VREF_PADS

1uC

2203

5

C22

036

1u

VREG_L4_1P8

1uC

2203

7

1uC

2208

6

VREG_L3_3P075

2.2u

C22

095

C22

096

2.2u

C22

106

1u

C22

028

1u

VREG_LVS7_1P8

C22

003

1u

1uC

2211

4

1uC

2211

5

C22

116

1u 1uC

2209

8

VREG_S6_1P05

1uC

2204

8

1uC

2210

7

C22

108

1u 1uC

2210

9

VREG_S5_1P05

C22

055

1u 1uC

2205

6

C22

093

1u 1uC

2209

4

C22

049

1u 1uC

2205

0

C22

051

1u 1uC

2205

2

1uC

2205

3

1uC

2205

4

1uC

2210

5

C22

047

1u

VREG_S4_1P8

VR

EG

_LV

S7_

1P8 VR

EG

_LV

S7_

1P8

VR

EG

_LV

S7_

1P8

VREG_L25_1P225

VR

EG

_L1_

1P05

VD

D_Q

FPR

OM

_BLO

W VR

EG

_S3_

1P05

VR

EG

_S3_

1P05

VREG_S3_1P05

VR

EG

_L24

_1P

05

VR

EG

_L24

_1P

05

VR

EG

_L24

_1P

05 VREG_L24_1P05

VREG_KR_CORE2 VREG_KR_CORE3

VD

D_U

SB

_HS

AP

C0_

SE

NS

EA

PC

1_S

EN

SE

AP

C2_

SE

NS

EA

PC

3_S

EN

SE

02/14

CAD NOTE: STAR ALL THE PLL

VDD1 VDD2 VDD_ADSP VDD_CDC_SDCx VDD_SR_PLLx VDD_HF_PLLx VDD_USB_HS VDD_MIPI_CSI/DSI

VDDA_LVDSVDDA_VPTXO_PCIE

VDDA_VPH_PCIE VDDPX_VBIAS_SDC VDDA_USB1_HS_1P8 VDDA_USB1_HS_3P3

VDD_CORE VDD_MEM/AVDD_CDC_EBI1 VDD_P1

KR CORE AP0 KR CORE AP1 KR CORE AP2 KR CORE AP3

VDD_P3

APQ8064 power

N5 AA4 AB4

/VDDA_VP_PCIE

Page 214: LG E960(Service Manual)

- 214 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

C23

019

100n

R23

004

100K

100n

C23

018

0R23011

R23019 0

R23013 1K

C23050

2.2u

VREG_L29_1P8

R23021 0

C23003 22u

4.7uC23021

TP23007

C23

020

100n

DNI

R23001 R23002

0

DNIC23022

+VPWR

KECKTK5132V

EBK61892201

Q23001

1

3

2G

DS

R23018

100K

R23008 DNI

0R23017 VREG_S3_1P05

C23027

22u 22u

C23030

C23024

100n

C23001

4.7u

+VP

WR

+VPWR

1u

ELCP0014301

L23008

ELCP0014301

1u 1uH,N,2.5*2.0*1.2,R/TP

L23006

1239AS-H-1R0N=P2

1u

C23035

+1V0_SLIMPORT_IOVCC

TP23002

TP23005

C2300233n

DNIR23014

100K

R23003

VREG_L14_1P8

R23016 0

C23031

47u

R23005

0

1u

L23007

ELCP0014301

C23052

4.7u

R23006 0Q13FC135000020032.768KHz

EAW61843401

X23002

21

VBAT_1

C230640.1u

+VPWR

EPSON

EAW61843801

19.2MHz

X23001 X1G0038510002

6 5

3 2

4 1NC/GNDVCC

GNDOUT

TP1TP2

TP23001

PM8921U23001

EAN62095901

QUALCOMM

J17

J18

P18

N18

N17

P17

V1

U11V10U10U6V7U7U16V18V17U17B16B17A18A17U14V13U13B9B10A10B14B13A13B6B7A7

V11

V6

V16

V15

A16

A15

V12

A11

A12

A6

U1

R2

U5

P2

B4

B5

J2B2

M2

N2

K1

K5

G1

F4L18

K14

L17

H17

G18

K17

K18

D17

D18

M18

M17

D1

G17

F18

F17

E18

E17

D2F15G15H15J15E15E2E1F2R5P5P6N4N5M5U4R4P4T3V2T2V3U3H5J5J4R1V5P1A4A5K4B3H4E5F1L1G4M15F5L4C1M1J1M4N1H1L5G5E4D4

V9V8

U18T18C18B18V14

A9A14

A8B1A1

N15P15R15P14P13R14H14G14H12L15M14K15

H2G2R8

F13D14

M9P9M8

D13E13

P8R9

P10R7

E12D12R11M11R10M10

U9U12

U8L14R12N13B12

B8T16U15B15H18B11C17C16

D7E7

M12P11

V4A3A2L7

J14N6K7J7H7L2K2

L10L9K

11K

10K9

K8

J11

J10J9J8H

11H

10H9

L8T1H8

C2

U2

D15

R18

R17

L11

T17

E14

F14

L12

K12

J12

N14

R13

P12M

7P

7R

6E

11D

11G

12G

11E

10G

10D

10E9

D8

D9

E8

G9

G8

D6

G7

E6

F6D5

GP

IO_1

/KY

PD

_SN

S1

GP

IO_2

/KY

PD

_SN

S2

GP

IO_3

/KY

PD

_SN

S3

GP

IO_4

/KY

PD

_SN

S4

GP

IO_5

/KY

PD

_SN

S5

GP

IO_6

/KY

PD

_SN

S6

GP

IO_9

/KY

PD

_DR

V1

GP

IO_1

0/K

YP

D_D

RV

2G

PIO

_11/

KY

PD

_DR

V3

GP

IO_1

2/K

YP

D_D

RV

4G

PIO

_13/

KY

PD

_DR

V5

GP

IO_1

4/K

YP

D_D

RV

6G

PIO

_15/

KY

PD

_DR

V7

GP

IO_1

6/K

YP

D_D

RV

8G

PIO

_17/

KY

PD

_DR

V9

GP

IO_1

8/K

YP

D_D

RV

10G

PIO

_19/

KY

PD

_DR

V11

GP

IO_2

0/K

YP

D_D

RV

12G

PIO

_24/

KY

PD

_DR

V16

/LP

G_D

RV

1G

PIO

_25/

KY

PD

_DR

V17

/LP

G_D

RV

2G

PIO

_26/

KY

PD

_DR

V18

/LP

G_D

RV

3G

PIO

_42

GP

IO_4

3/M

P3_

CLK

/SLE

EP

_CLK

1/M

P3_

CLK

1G

PIO

_44/

MP

3_C

LK/S

LEE

P_C

LK2/

MP

3_C

LK2

HS

ED

_BIA

S1

HS

ED

_BIA

S2

HS

ED

_BIA

S3

MP

P_0

6/V

RE

F_D

AC

MP

P_0

5/V

RE

F_P

AD

SG

ND

_CH

G_D

RV

GN

D_C

HG

GN

D_C

HG

_HP

1G

ND

_CH

G_H

P2

GN

D_D

RV

GN

D_N

CP

GN

D_R

EF

GN

D_X

OG

ND

_XO

AD

CG

ND

_XO

BU

FG

ND

1G

ND

2G

ND

3G

ND

4G

ND

5G

ND

6G

ND

7G

ND

8G

ND

9G

ND

10G

ND

11G

ND

12G

ND

13

XTAL_19M_INXTAL_19M_OUTXO_OUT_A0XO_OUT_A1XO_OUT_A2XO_OUT_D0XO_OUT_D0_ENXO_OUT_D1XTAL_32K_INXTAL_32K_OUTSLEEP_CLK0GPIO_38/UART_M_RXGPIO_39/FCLKGPIO_7/KYPD_SNS7GPIO_8/KYPD_SNS8/UART_M_TXCBL_PWR0_NCBL_PWR1_NKYPD_PWR_NOPT_3OPT_2OPT_1PS_HOLDRESIN_NPON_RESET_NGPIO_41/EXT_REG_EN2GPIO_40/EXT_REG_EN1SSBIPM_MDM_INT_NPM_SEC_INT_NPM_USR_INT_NGPIO_33/UART_RX1GPIO_34/UART_RX2GPIO_35/UART_RX3GPIO_37/UIM2_RMV_DET_NGPIO_21/UART_TX1/KYPD_DRV13GPIO_22/UART_TX2/KYPD_DRV14GPIO_23/UART_TX3/KYPD_DRV15GPIO_36/UIM1_RMV_DET_NGPIO_30/UIM1_CLKGPIO_29/UIM1_M_CLKMPP_02/UIM1_DATAMPP_01/UIM1_M_DATAGPIO_27/UIM1_RSTGPIO_32/UIM2_CLKGPIO_31/UIM2_M_CLKMPP_04/UIM2_DATAMPP_03/UIM2_M_DATAGPIO_28/UIM2_RSTVREF_XOXO_THERMVREF_LPDDR2VREF_BATBAT_THERMBAT_IDPA_THERMAMUX_INMPP_07MPP_08MPP_09/XO_OUT_D1_ENMPP_10/XO_OUT_A0_ENMPP_11/XO_OUT_A1_ENMPP_12/XO_OUT_A2_ENNC1NC2GND_S1GND_S2GND_S3GND_S4GND_S5_1GND_S5_2GND_S6_1GND_S6_2GND_S7GND_S8

VREG_L1VREG_L2VREG_L3VREG_L4VREG_L5VREG_L6VREG_L7VREG_L8VREG_L9

VREG_L10VREG_L11VREG_L12VREG_L14VREG_L15VREG_L16VREG_L17VREG_L18VREG_L21VREG_L22VREG_L23VREG_L24VREG_L25VREG_L26VREG_L27VREG_L28VREG_L29

VREG_RF_CLKVREG_XO

NCP_CTC1NCP_CTC2

NCP_FBVREG_NCP

VIN_LVS1_3_6VOUT_LVS1VOUT_LVS3VOUT_LVS6

VIN_LVS2VOUT_LVS2

VIN_LVS4_5_7VOUT_LVS4VOUT_LVS5VOUT_LVS7

VIN_5VSVOUT_5VS_OTG

VOUT_5VS_HDMIKYPD_DRV_NLED_DRV2_NLED_DRV1_N

LED_DRV0_N/LED_ATCVIB_DRV_N

REF_BYP

US

B_I

N1

US

B_I

N2

US

B_O

UT1

US

B_O

UT2

PH

Y_V

BU

SU

SB

_ID

DC

_IN

1D

C_I

N2

OV

P_S

NS

OV

P_C

TL

BA

T_FE

T_N

VB

AT

ATC

_LE

D_S

RC

BM

S_C

SP

BM

S_C

SM

VC

OIN

VD

D_C

DR

VV

DD

_L1_

2_12

_18

VD

D_L

3_15

_17

VD

D_L

4_L1

4_sp

LDO

VD

D_L

5_8_

16V

DD

_L6_

7V

DD

_L9_

11V

DD

_L10

_22

VD

D_L

21_2

3_29

VD

D_L

24V

DD

_L25

VD

D_L

26V

DD

_L27

VD

D_L

28V

DD

_NC

PV

DD

_S1

VD

D_S

2V

DD

_S3

VD

D_S

4V

DD

_S5_

1V

DD

_S5_

2V

DD

_S6_

1V

DD

_S6_

2V

DD

_S7

VD

D_S

8

VSW_S1_1VSW_S1_2

VREG_S1VSW_S2_1VSW_S2_2

VREG_S2VSW_S3_1VSW_S3_2

VREG_S3VSW_S4_1VSW_S4_2

VREG_S4VSW_S5_1VSW_S5_2VSW_S5_3

VREG_S5VSW_S6_1VSW_S6_2VSW_S6_3

VREG_S6VSW_S7_1VSW_S7_2

VREG_S7VSW_S8_1VSW_S8_2

VREG_S8

GN

D14

VD

RV

_NV

DR

V_P

VS

W_C

HG

_01

VS

W_C

HG

_02

VR

EG

_CH

G

VP

RE

_CA

P

C23017 4.7u

TOKOELCP0014301

1u

1239AS-H-1R0N=P2

L23002

47u

C23032

VREG_S6_1P05

VREG_S5_1P05

VREG_S4_1P8

VREG_S3_1P05

VREG_S2_1P3

VREG_S1_1P225

47u

C23028

VREG_S7_1P15

22u

C23029 C23033

22u

4.7uC23008

C23026 DNI

VREG_LVS1_1P8VDD_QFPROM_BLOW

VREG_LVS4_1P8VREG_LVS5_1P8

C23009 4.7u

4.7uC23010

C23011 4.7u

10uC23014

10uC23015

VREG_S4_1P8

VREG_S1_1P225

C23037

4.7u 1u

C23042

2.2u

C23045C23038

4.7u

C23039

4.7u

C23040

4.7u 4.7u

C23041 C23043

1u 1u

C23044 C23046

1u

C23047

1u 1u

C23048 C23049

1u 1u

C23051 C23053

1u

C23055

1u 1u

C23057C23054

2.2u 1uC23058C23059

1u 2.2u

C23060 C23061

2.2u

VREG_L1_1P05VREG_L2_1P2VREG_L3_3P075VREG_L4_1P8VREG_L5_2P95

VREG_L7_2P95VREG_L8_3P0VREG_L9_3P0VREG_L10_2P9VREG_L11_2P8VREG_L12_1P2VREG_L14_1P8

VREG_L16_3P0

VREG_L24_1P05VREG_L25_1P225VREG_L26_1P05

DNIC23023

VR

EG

_S7_

1P15

VR

EG

_S1_

1P22

5

VR

EG

_S4_

1P8

TP23003

TP23004

US

B_P

HY

_VB

US

VB

US

_US

B_I

N

L230

011u

4.7u

C23005

C23012 DNI

+VP

WR

VBAT

C23016 1u

2.2u

ELCP0014201L23005

2.2u1239AS-H-2R2N=P2

TOKOL23003ELCP0014201

TP23006

VREG_LVS6_1P8

APC0_SENSE

APC1_SENSE

1u

C23034

C23013 10u

C23036

1u

100n

C23063

DNIC23025

EAP62045901TDK470n

L23004

VLS2012ET-R47N

VREG_L17_2P8

C23056

4.7u

1n

C23062PT23001

100K

C23004 22u

22uC23006

C23007 22u

VREG_L6_3P0

RE

SE

NS

E_M

APQ_RESOUT_N

APQ_JTAG_PS_HOLD

PM8921_SLEEP_CLK0

APQ_PS_HOLD

VREF_LPDDR2

PM8921_PON_RESET_N

CXO_EN

VREG_L22_1P8

PM8921_XO_OUT_D0

VREG_LVS7_1P8

VR

EF_

PA

DS

KE

Y_C

0K

EY

_C1

KE

Y_R

0

PHONE_ON_N

PHONE_ON_N

SSBI_PMIC_FWD_CLK

PM8921_XO_OUT_D1

VR

EF_

WLA

N

SSBI_PM8921

PCB_REVISION_ADC

PCB_REVISION_ADC

WCD_RESET_N

VREG_S1_SW

VREG_S2_SW

VREG_S3_SW

VREG_S4_SW

VREG_S5_SW

VREG_S6_SW

PM

8921

_XO

_AD

C_G

ND

PM8921_XO_ADC_GND

VBACKUP

VB

AC

KU

P

VREG_XO

VREG_XO

VREG_XO

RESET_INPM8921_APC_USR_IRQ_NPM8921_APC_SEC_IRQ_N

PM8921_MDM_IRQ_N

USB_ID

BA

TT_F

ET_

N

CA

M_V

CM

_EN

CLK_REQ_BCM

VREF_BAT_THM

AM

P_E

N_A

MP

TOUCH_ID

LCD

_RE

SE

T_N

LCD

_BL_

PM

_EN

AN

X_A

VD

D33

_EN

AN

X_P

_DW

N_C

TL

BATT_THERM

HAPTIC_EN

CH

G_S

TAT

WLC

_AC

TIV

E_N

SLI

MP

OR

T_C

BL_

DE

T

VREG_L15_3P3

RE

SE

NS

E_P

KEY_G_LED_DRV_NKEY_B_LED_DRV_N

KEY_R_LED_DRV_N

ATC

_LE

D_S

RC

HP

H_A

UD

_SW

_IN

T

EARPOL_DETECT_35DEAR_MIC_EN_35D

Rev.D

Rev

.D

Rev

.10

Rev.D

Rev.10Headphone Mic Bias Test

Rev.B

Rev.C Change

GND_REF

Rev.B

BACKUP BATTERY

SENSOR_3V

0.608V0.505V0.383V0.300V

0.105V

39K27K20K

12.1K6.2K

0.194V

100K100K100K100K100K

Isolated ground for XO circuits only

1.2

DCBA

PCB_REVISION

1.228V1.080V0.900V

215K150K100K51K

1.01.1

FE

100K

100K100K100K

1.5mm

APQ_QFUSE

WCN3660

eMMC VCC

MAIN LCD 3V_VCI/VCCSENSOR_3V

MOTOR

2.8V CAM AVDD1.2V CAM DVDDHW_PMID

VIN for LVS2_L24_L25

For WCN VDD,VDD_A1

For MSM VDD_CORE

For Almost VIO_1P8

For VDD_KR0

For VDD_KR1

For VDD_L26,27,28

For VDD_L21,23,29

APQ VDD_PXOAPQ VDD_MIPIAPQ VDDA_USB_3P3APQ VDDA_USB_1P8/WCN_XO

SD_VDDAPQ VDD_P2

MAIN CAM 2.8V_VCM

APQ VDD_PLL1/VDD_MEMAPQ VDD_P1/VDD_DDR_C2, WCD VDD_TXADCAPQ VDD_QDSP6_APP

PMIC_PM8921

Place this point near MSM

Place this point near MSM

Place this point near MSM

Place this point near MSM

Place this point near MSM

GND for XO_ADC

2mm(2A)

2mm(2A)

1.5mm(1.5A)

1.5mm(1.5A)

1.5mm(1.5A)

1.5mm(1.5A)

1.5mm(1.5A)

SMPS_S1_GND

SMPS_S2_GND

SMPS_S3_GND

SMPS_S4_GND

SMPS_S5_GND

SMPS_S6_GND

SMPS_S7_GND

SMPS_S8_GND

SMPS_S4_GNDSMPS_S3_GNDSMPS_S2_GNDSMPS_S1_GND

SMPS_S8_GNDSMPS_S7_GND

SMPS_S6_GND

SMPS_S5_GND

3.3V TOUCH VDD

OPT : Using PM Internal OVP 28V(USB_IN)

1.8V LCD VIO

1.2A LDO

1.8V TOUCH IO

VREG_L14(50mA/1.7 to 1.9V)

VREG_L12(150mA/1.2V,1.1 to 1.45V)

VREG_L11(150mA/2.6 to 3.3V)

VREG_L10(600mA/2.6 to 3.3V)

VREG_L6(600mA/2.75 to 3V)

VREG_L7(150mA/2.75 to 3V)

VREG_L9(300mA/2.6 to 3V)

VREG_L8(300mA/2.6 to 3V)

VREG_L4(50mA/1.7 to 1.9V)

VREG_L5(300mA/2.75 to 3V)

VREG_L3(150mA/3 to 3.3V)

VREG_L2(150mA/1.2V,1.1 to 1.45V)

VREG_L1(150mA/1.050V,1.1 to 1.45V)

VREG_L15(150mA/2.75 to 3.3V)

VREG_L16(300mA/2.6 to 3V)

VREG_L17(150mA/3 to 3.6V)

VREG_L18(150mA/1.3V,1.0 to 1.5V)

VREG_L21(150mA/1.7 to 2.1V)

VREG_L22(150mA/1.7 to 2.85V)

VREG_L23(150mA/1.7 to 1.9V)

VREG_L29(150mA/1.7 to 2.2V)

VOUT_LVS1(300mA, 1P8)

VOUT_LVS3(100mA, 1P8)

VOUT_LVS6(300mA, 1P8)

VOUT_LVS2(1.2V/300mA)

VOUT_LVS7(100mA, 1P8)

VOUT_LVS5(100mA, 1P8)

VOUT_LVS4(100mA, 1P8)

WCN VDD_IO_1P8

APQ(VDDA_HDMI, PLL2)CAM IOVDDSENSORs VIO

WCN(VDD_MODEM_1P2)

Auto Trikle CHG Indicator

PEAK I=1.4mA

If using Internal XTAL Func.XTAL_32K_IN : GND , XTAL_32K_OUT : Floating

TDK, VLS2012ET- R47(Need to New Developement : rated current 2A)

GND for PM8921 XO_ADC

TCXO

Rev.B

Rev.B

Rev.B

Rev.B

Rev.B

For PM8821

For APQ

For NFC 19.2M CLKFor PM8018 19.2M CLK

Page 215: LG E960(Service Manual)

- 215 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

C24001

22u

C24002

22u

22u

C24008 C24009

22u

DNIC24004

DNIC24005

TP24001

R24001

DNI

1u

C24011

C24007

47u

ELCP0014301

1u

L24001

1uH,N,2.5*2.0*1.2,R/TP1239AS-H-1R0N=P2

TOKO

C24010

100n

C24006

47u

TOKO

1239AS-H-1R0N=P2

1u

L24002 ELCP0014301

100n

C24013

100n

C24012

100n

C24003

U24001

73728252322136424135121156

13

20

264034

14104

8

221

1632

1738

3029

2418

273933

1593

31

19VPH_PWR

VDD_MSM_IO

VDD_S1_1VDD_S1_2VDD_DRV_S1

VDD_S2_1VDD_S2_2VDD_DRV_S2

MPP_1MPP_2

MPP_4MPP_3

SSBI_CLKALT_SSBI_CLK

SSBIINT_N

PON_RST_NPON

PS_HOLD

VSW_S1_1VSW_S1_2

VREG_S1

VSW_S2_1VSW_S2_2

VREG_S2

VDD_DIG

REF_BYP

GND_S1_1GND_S1_2GND_S1_3

GND_DRV_S1GND_S2_1GND_S2_2GND_S2_3

GND_DRV_S2GND1GND2GND3GND4GND5GND6

GND_REF

+VPWR +VPWR+VPWR

PM8821_APC_SEC_IRQ_NSSBI_PM8821

APQ_PS_HOLD

PM8921_PON_RESET_N

CXO_EN

VREG_S4_1P8

VREG_KR_CORE2

VREG_KR_CORE3

SSBI_PMIC_FWD_CLKPM8921_XO_OUT_D1

APC2_SENSE

APC3_SENSE

SMPS_S2_GND

SMPS_S1_GND

PM8821

Rev.B

Page 216: LG E960(Service Manual)

- 216 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

TP4001 TP4002 TP4003 TP4004

EAN62512301

THGBM5G7A2JBAIRU4002

TOSHIBA

D4

G10

G12

A3

G13

A4

G14

A5

H1

B2

H2

B3

H3

B4

H5

B5

H12

B6

H13

H14

M6

J1

J2

M5

J3

J5

C2

J12

C6

J13

M4

J14

N4

K1

P3

K2

P5

K3

E6

K5

F5

K6

J10

K7

K9

K10

K12

C4

K13

E7

K14

G5

L1

H10

L2

K8

L3

N2

L12

N5

L13

P4

L14

P6

M1

M2

A1 M3

A2 M7

A6

M8

A7

M9

A8

M10

A9

M11

A10

M12

A11

M13

A12

M14

A13

N1

A14

N3

B1

N6

B7

N7

B8

N8

B9

N9

B10

N10

B11

N11

B12

N12

B13

N13

B14

N14

C1

P1

C3

P2

C5

P7

C7

P8C8

P9C9

P10

C10 P11

C11 P12

C12 P13

C13 P14

C14 D1

D2

D3

D12

D13

D14 E1

E2

E3

E5

E8

E9

E10

E12

E13

E14 F1 F2 F3 F10

F12

F13

F14

G1

G2

G3RFU2

NC

56

NC

55

NC

54

NC

53

NC

52

RFU

4

NC

50

NC

49

NC

48

NC

47

NC

46

NC

45

RFU

9

RFU10

RFU5

RFU11

NC

40

NC

39

NC

38

NC

37

NC

36

NC

35

NC

34

NC

33

NC

32

NC

31

NC123NC30

NC122NC29

NC121NC28

NC120NC27

RFU17

NC26 NC118

NC25 NC117

NC24

RFU15

NC3

NC115

NC22

NC114

NC21

NC113

NC20

NC112

NC19

NC111

NC18

NC110

NC17

NC109

NC16

NC108

NC15

NC107

NC14

NC106

NC13

NC105

NC12

NC104

NC11

NC103

NC10

NC102

NC9

NC101

NC8

NC100

NC7

NC99

NC6

NC98

NC5

NC97

RFU3

NC96

RFU1

NC95NC2

NC94NC1

NC93

NC92

VSSQ4

NC91

VSSQ3

NC90

VSSQ2

NC89

VSSQ1

NC88

VSS5

NC87

VSS4

NC86

VSS3

NC85

VSS2

NC84

VSSQ5

NC83

RFU14

VCC1

RFU13

VCC2

RFU12

VCC3

RST_N

VCC4

NC

78

VCCQ1

NC

77

VCCQ2

NC

76

VCCQ3

NC

75

VCCQ4

NC

74

VCCQ5

NC73

VDDI

RFU8

NC71

CMD

NC70

NC69

CLK

NC68

NC67

DAT7

NC66

DAT6

RFU7

DAT5

NC64

DAT4

NC63

DAT3

NC62

DAT2

NC61

DAT1

NC60

DAT0

NC59

RFU6

NC_INDEX

R40

11

DN

I

DNIC4002

R40

0110

K

VREG_S4_1P8

C4004

100n 100n

C4005

C4001 1u

100n

C4007

100n

C4008

100n

C4009

47K

R40

06

R40

0747

K

R40

0847

K

VREG_S4_1P8

47K

R40

09

47K

R40

02

R40

0347

K

2.2u

C4003

C4006

2.2u

VREG_S4_1P8

47K

R40

04

VREG_L5_2P95

R40

0547

K

U4001

EAN62355401_POPK3PE0E000A-XGC2

1Fiducial1

SDC1_CLK

APQ_RESOUT_N

SDC1_DATA_7SDC1_DATA_6SDC1_DATA_5SDC1_DATA_4SDC1_DATA_3SDC1_DATA_2SDC1_DATA_1SDC1_DATA_0

SDC1_CMD

Solid Epoxy PAD for eMMC

Rev.D

Rev.B

eMMC 16GB Toshiba

QCT Reference

PoP LPDDR216Gb 533MHz, SAMSUNG POP

Rev.B

Rev.B

Page 217: LG E960(Service Manual)

- 217 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

C5027

10u

R5007

2.2K

C5015

100n

TP5002

C5025

100n

U5003

9

4

6

3

5

2

7

1

8

10J_DET

J_MIC

VIO

MIC

DET

VDD

EN

S/E

JPOLE

GN

D

C5024

100n

C5023

33p

ZD50

02

EDTY0012501

SE

MTE

CH

ED

TY00

1250

1ZD

5001

C5012

0.1u

R50

020

R50

030 0

R50

04

C5002 5.6n

5.6nC5004

TP5001

L5001 82n

L5002 82n

U5001WCD9310

EAN62155601

QUALCOMM

6949443632242355117686347

25333643019144126

43319221610451142

132934394046

4556506155662823576065

1718125458625359485267706871383715202721

DMIC_D0DMIC_CK0DMIC_D1DMIC_CK1DMIC_D2/TX_I2S_SD1DMIC_CK2/TX_I2S_SD2MIC_BIAS1MIC_BIAS4MIC_BIAS2MIC_BIAS3MIC_IN3_PMIC_IN3_MMIC_IN4_PMIC_IN4_MMBHC_INMIC_IN2_PMIC_IN2_MHPH_LPHPH_REFHPH_RM

MICB_CFILT2MICB_CFILT1MICB_CFILT3EARO_PEARO_MMIC_IN1_PMIC_IN1_MMIC_IN5_PMIC_IN5_MMIC_IN6_PMIC_IN6_M

LINE_OUT1LINE_OUT3LINE_OUT2LINE_OUT4LINE_OUT5GND2

MCLKSB_CK/RX_I2S_SD1

SB_DATA/RX_I2S_SD2RX_I2S_WS

RX_I2S_SCKTX_I2S_WS

TX_I2S_SCKI2C_SCLI2C_SDA

INTR_OUT

VDD_DIGVDD_TXADC/LDOL_CAP

MODE0MODE1

VDDA_RXVDDA_TX

VDD_IOVDD_CP

RESET_N

LDOH_CAPVDD_VBATCP_VPOSCP_VNEGCP_C1_MCP_C1_P

CCOMPGND_CCOMP

GND1GND3GND4GND5GND6GND7

GND_TX

VREG_L25_1P225 VREG_S4_1P8C5003 100n

R50

010

C50

1933

p

MCE62253601HJ-ICT-07Y

HYUPJIN

CN5002

1

33p

C50

20

R50

08D

NI

C5018 1u

2.2u

C5014

VREG_S4_1P8

0.1u

C5011

2.2u

C5013

C5005 2.2u

DNIC5008

2.2uC5017

C5016 2.2u

VREG_S4_1P8

D50

02

C5010 1u

DNIC5009

120FB5001

120FB5002

DNI

R5005

1uC

5006

EAN62206801

U5002

TPA2028D1

TEXAS C3B1

C2A3

C1A2

B3A1

B2EN

PGND IN+

SCL OUT-

SDA PVDD

OUT+ IN-

C50

2133

p

SPU0410HR5H-PB

KNOWLES-ACOUSTICS

MIC5001

SUMY0010609

4

3

2

1P

G1

G2

O

HJ-ICT-07YMCE62253601

CN5001

HYUPJIN1

C5007 0.1u

D50

01

C50

2233

p

D50

03

+VPWR

+VPWR

+VPWR

SLIMBUS1_CLKSLIMBUS1_DATA

I2C_COMMON_SCLI2C_COMMON_SDA

CODEC_MAD_INT_N

VREG_S4_1P8

WCD_RESET_N

MIC0_IN_N

MIC0_IN_N

EAR_MIC_JACK

SLIMBUS1_MCLK

AMP_EN_AMP

MIC1_IN_N

MIC1_IN_N

MIC1_IN_N

LINE_OUT_N

LINE_OUT_N

LINE_OUT_P

LINE_OUT_P

RCV+

RCV+

RCV-

RCV-

MIC1_BIAS

MIC1_BIAS

EJ_MIC_N

EJ_MIC_N

EJ_MIC_N MIC1_IN_P

MIC1_IN_P

HPH_REF

HPH_REF

MIC0_BIAS

SPK_NSPK_P

MIC0_IN_P

EAR_SENSE_JACK_OUT

HPH_AMP_OUT_R

EJ_MIC_P

EJ_MIC_P

EARPOL_DETECT_35DEAR_MIC_EN_35D

EAR_KEY_INT_35D

EAR_SENSE_N_35D

VREG_L29_1P8

HPH_AMP_OUT_L

Rev.B

LDO deleted

(EAR_MIC_BIAS)

STAR Routing is needed

HOOK DETECT3 /4 POLE

JACK DETECT

Mic Bias LDO must be located close at the Upper Connector

Rev.C Change

Rev.10

chip-coil for HAC

CLK : NCDATA : GND

DNI

Rev.C Change

Rev.C Change

Rev.C Change

Rev.BRev.B Change

STAR Routing is needed

Receiver W to B

WCD9310

20110527 QCT Revised LINE_OUT2/3 PATH

EJ DETECT

EAR_KEY_INTMIC0V HIGH0.2V UPPERLOW(DEFAULT)

EAR_SENSE_N

JACK OUTJACK INJACK

HIGH(DEFALUT)LOW

4POLE3POLEJACK

LOW

J-POLEHIGH

Mono Class-D Amplifier - (Default)

Need to check Input Impedance of AMPInput Cut-off Frequency : 301 Hz

[Top type]Sub MIC

Rev.B

Rev.B

Rev.B Change

Rev.BRev.B

Rev.B

Rev.B

Page 218: LG E960(Service Manual)

- 218 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

R60

18

DN

I R6021 DNI

U60

06

C2

A2 A1

B1B2

C1GND

VIN2 VOUT2

VOUT1VIN1

ON

R60

37

100K

R6008

DNI

TP6003

R60

25

620K

DNIR6028

ZD60

15

DNIR6033

R6032 0

ZD60

14

C6003

2.2u 2.2u

C6004 C6005

2.2u

R6015

665K

665K

R60

22

R60

36

20K

R6031 0

DNIR6029

R6009

10K

C60

292.

2u

C6019

1u

100n

C60

30

1uC

6034

C60

3510

0n 2.2u

C60

28

C60

311u

C60

232.

2u

100n

C60

24

100n

C60

27

C60

2110

0n

FL6005 5

6

1 4

2 3P3P2

P4P1

P6

P5

R60

10

10K

VREG_L17_2P8

ZD60

02

DNIR6006

ACFE1A2G900EEAM62291101 FL6001

AMOTECH

5

6

1 4

2 3P3P2

P4P1

P6

P5

ZD60

10

FL6004

109

54637281

P1 P8P2 P7P3 P6P4 P5

G1

G2

0R6030

100n

C6025

TP6002

U6005

5

3 24 1

VOUTVDDGNDCE

PG

ND

ZD60

11

10p

C6041

U6004

E5

D6

D4

C4

E4

C7

D3

A1

C3

E3

B7

A7

A6A5

A4A3

B3

B2

C1

F2

C2

B1

B4

A2B6B5

D1

D2

G2G1F1

E2

E1

G7G6

F6

F4

G4

F3

F5

G5

G3

E7F7

E6

D7

D5

C6

C5

AV

DD

10

DV

DD

10_1

DV

SS

_2

INTP

DDC_SDA

CSDACSCL

HDMI_D0P

HDMI_D1P

GPIO

AV

SS

_2

HDMI_D1N

AV

SS

_1

DDC_SCL

HDMI_D2NHDMI_D2P

CEC

HDMI_P5V

HDMI_CLKNHDMI_CLKPHDMI_D0N

CHIP_PD_HV

DC_TP

USB_DPUSB_DNID_OUT

AV

DD

18

XTAL_OUT

R_BIAS

RSVL

XTAL_IN

CABLE_DET

AV

SS

_3

C_WIRE/AUXPAUXN

TX0PTX0N

VD

D33

_OU

T

CHG_PMP_PU

DV

SS

_3

AV

DD

33_I

N

RESISTOR

DV

DD

18_1

RESETN

DV

DD

10_2

DV

SS

_1

DV

DD

18_2

HPD

HD

MI_

VT

FL6003

EAM62530001ACFE2B4G101E

109

54637281

P1 P8P2 P7P3 P6P4 P5

G1

G2

FL6006

109

54637281

P1 P8P2 P7P3 P6P4 P5

G1

G2

ACFE2B4G101EEAM62530001 FL6002

109

54637281

P1 P8P2 P7P3 P6P4 P5

G1

G2

ZD6005 ZD6006

ZD60

03

4.7KR6007

ZD6007 ZD6008

ZD60

04

ZD60

12

ZD60

13ZD60

09

4.7u

L6002

L6003

4.7u

C6020

100p

R6002 0

0

R6001

FB60

0160

0

FB60

0260

0

FB60

0360

0

FB60

0460

0

4.7K

R6005

10uC6002

VA

6002

C60

161u 1u

C60

17

C60

151u

VA

6003

VA

6004

VA

6001

LS-MTRON

GB042-30S-H10-E3000

ENBY0040701

CN6003

1615

1714

1813

1912

2011

2110

229

238

247

256

265

274

283

292

301

C60

3210

0n

1ZCB27000AA0A

27MHZ

DAISHINKUEAW61543401

X6000

2 1

3 4

R6024

1M

18p

C6026C6040

18p

R60

194.

7K

4.7K

R60

20

U6002

ANATECH

DW8752EAN62416701

7

6

85

9

4

10

311

2

12 1

13P

GN

D3

SW

_P

VIN

P

PG

ND

1

VINA VOUT_P

SW_N

FD

VOUT_N

AG

ND

PG

ND

2

VREF

EN

C6014

1u

C6011

10u

C6012

10u

C6013

10u

12KR6016

27K

R60

17

C60

331u

R6023

100K

C60

3810

0n

C60

1010

0n

EAT61493601

TRAIS

LD6001

2

1

U6003LM3530TMX-40_NOPB

EAN62186901

NATIONAL_SEMICONDUCTOR

B2

D1

C3

A2

D3

C2

A3

D2

B3

A1

C1

B1PWM

N/A_2

SDA

GN

D

OVP

SW

HWEN

ILED

SCL

IN

N/A_3

N/A_1

10K

R6004

ELCP0009408LQM2HPN1R0MG0

1 uH,M ,2X2.5X1.0 ,R/TP ,Chip power,1uH ,20%,1A

1uL6001 MURATA

ZD6001

LM3559TLXEAN61850201

NATIONAL_SEMICONDUCTOR

U6001B1

D3

C1

C3

C2

B2

A4

C4 A2

D2

D4

D1

A3

B3

A1

B4

GN

D2

LED1

SW

2

SW

1

TX2/INT/GPIO2

HWEN

SDA

OUT1IN

GN

D1

OUT2

TX1/TORCH/GPIO1

STROBE

LEDI/NTC

SCL

LED2

C6001 10u

D6001

GB042-10S-H10-E3000

LS-MTRON

CN6004

ENBY0051001

65

74

83

92

101

10K

R60

14

VREG_L15_3P3

VR

EG

_L12

_1P

2

CN6002

ENBY0039601GB042-20S-H10-E3000

LS-MTRON

1110

129

138

147

156

165

174

183

192

201

C60

071u2.

2uC

6006

LS-MTRONGB042-24S-H10-E3000

ENBY0034201

CN6001

13 12

14 11

15 10

16 9

17 8

18 7

19 6

20 5

21 4

22 3

23 2

24 1

1uC

6037

C60

092.

2u

10K

R60

13

C6018

10u

C60

084.

7u

L6004

VLS3010ET-100MEAP61747901

10u

10uH,20%,630mA,0.39OHM,SHIELD,3.03x3.03x1.0

TDK

0R6003

+VPWR

+VP

WR

+VPWR

+VPWR

PA_ON1_GSMHBPA_ON0_GSMLB

I2C_COMMON_SCL

I2C_COMMON_SCL

I2C_COMMON_SCL

I2C_COMMON_SDA

I2C_COMMON_SDA

I2C_COMMON_SDA

SLIMPORT_RESET_N

MIPI_DSI0_LANE2_MMIPI_DSI0_LANE2_P

MIPI_DSI0_LANE3_P

MIPI_DSI0_LANE1_PMIPI_DSI0_LANE1_MMIPI_DSI0_LANE0_PMIPI_DSI0_LANE0_M

MIPI_DSI0_CLK_PMIPI_DSI0_CLK_N

MIPI_CSI1_LANE0_MMIPI_CSI1_CLK_P

MIPI_CSI0_LANE1_M

MIPI_CSI0_LANE0_MMIPI_CSI0_LANE0_P

MIPI_CSI0_LANE1_P

MIPI_CSI0_CLK_P MIPI_CSI1_CLK_M

VR

EG

_LV

S5_

1P8

VREG_LVS5_1P8

VR

EG

_LV

S5_

1P8

CAM_I2C_SCL

CAM_I2C_SCL

CAM_I2C_SDA

CAM_I2C_SDA

APQ_USB_DMAPQ_USB_DP

TMDS_TCLK_PTMDS_TCLK_M

TMDS_TX0_PTMDS_TX0_M

TMDS_TX1_PTMDS_TX1_M

TMDS_TX2_PTMDS_TX2_M

MIPI_DSI0_LANE3_M

MIPI_CSI1_LANE0_P

CAM_MCLK0 MIPI_CSI0_CLK_M

TOUCH_I2C_SCL

TOUCH_I2C_SDA

VREG_L22_1P8

CAM_MCLK1

CAM2_RST_N

VR

EG

_S4_

1P8

VREG_S4_1P8

VREG_S4_1P8

VREG_S4_1P8

VR

EG

_S4_

1P8

VR

EG

_S4_

1P8

VR

EG

_LV

S6_

1P8

VR

EG

_L11

_2P

8

VR

EG

_L11

_2P

8

VR

EG

_L12

_1P

2

VR

EG

_L17

_2P

8

USB_ID

CAM_VCM_EN

+1V

0_S

LIM

PO

RT_

IOV

CC

+1V

0_S

LIM

PO

RT_

IOV

CC

FLASH_CNTL_EN

DSV_EN

TOUCH_INT_N

LCD_VSYNC

CAM1_RST_N

HDMI_HOT_PLUG_DETECT

HDMI_DDC_DATAHDMI_DDC_CLK

SLIMPORT_INT_N

LCD_ID

TOUCH_ID

VR

EG

_L8_

3P0

LCD_RESET_N

LCD_BL_PM_EN

DDVDH_+5.5V

DDVDH_+5.5V

DDVDL_-5.5V

DDVDL_-5.5V

LED_A

LED_A

LED_C

LED_CLCD_PWMLCD_PWM

TOUCH_RESET

+DSV_PWR

+DSV_PWR

ANX_AVDD33_EN

AVDD33

AVDD33

AV

DD

33

HDMI_CEC

ANX_P_DWN_CTL

SLIMPORT_CBL_DET

VREG_L15_3P3

CBUS_ID

USB_DPUSB_DN

VBUS_USB_IN

DSV_LOAD_EN

Rev.E

Rev.B

Rev10

Rev1.0

Rev.D

SLIMPORT

From USB Jack

0: other cable

Rev.B

Rev.B

R6031 installed : BA

1: plugged in

1: power down anx78080: power on anx7808

R6029 installed : AA

0.3mm

Display_Part

DSV

4.67" LCD CONNECTOR

Routing line must be thick enough to support 0.9A!!

FLASH LED DRIVERRouting line must be thick enough to support 1.0A!!

8M_MAIN_MIPI 1.3M_VT_MIPI

4.67" Touch Connector

LCD BACKLIGHT LED Boost

0.3mm0.3mm

Clock Line Shield

Rev.B

Rev.B

Page 219: LG E960(Service Manual)

- 219 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

SC7009

1

SC7008

1

SC7007

1

SC7006

1

SC7005

1

SC7004

1

SC7003

1

SC7002

1

SC7001

1

SC7011

1

SC7010

1

SC7013

1

C7008

2.2u

SC7012

1

SC7016

1

SC7017

1

SC7018

1

SC7019

1

SC7020

1

CN7002

2

1

SC7014

1

SC7015

1

R7005

105K

33uC7001

CN7003

1

Q7001

7

8

43

52

61

D1 D4

D2 D3

G S1S2

D5

10K

R7025

33p

C7006

20KR7031

CN7004

1

U7003

6

5

7

4

8

3

9

2

10

1 GND

RS

T2

/SR1

NC

2

/RS

T1

VC

C

NC

1

/SR0

DS

R

TRIG

R7010DNI

FL7001

IN OUT

GND1 GND2

ZD7006

10m

R70

11

100p

C70

14

10n

C7002

4.7n

C7009

C7013

DNI

16KR7006CN7001

4

3

6

2

1

5

U7002

C2

A2

A1

B1

B2

C1

GN

D

VIN

2V

OU

T2

VO

UT1

VIN

1

ON

C7010

100n

C7005

100n

ZD7004 33pC7012

D7004

D7002

J7001

3SW4

2 51

C7C3C6C2C5C1

VCC GNDRST VPPCLK I/O

GND1GND5GND2GND4

DETCT GND3

C7018100n

10u

C7022

10u

C7021

10p

C7017

22

R7016

470K

R7024

10p

C7016

0R

7017

DNI

R7014

R7013

10K

R70

18D

NI

D700343

52

61

OJ7001OJ7002OJ7003

RESENSE_M

RESENSE_M|GND

+VPWR

VBAT

UIM_CLK_CONN

VREG_MODEM_S3_1P8

VREG_MODEM_L6_2P85

VR

EG

_MO

DE

M_L

6_2P

85

PHONE_ON_N

BATT_FET_N

VREF_BAT_THM

BATT_THERM

UIM_RST_CONNUIM_DATA_CONN

+3V0_USIM_NFC

+3V

0_U

SIM

_NFC

+3V0_USIM

+3V0_USIM

NFC_SWP

VBAT_1

UIM_DETECT

PHONE_ON_KEY_NPHONE_ON_KEY_N

RESENSE_P

BMS System uses

Fuel Gauge

eMMC Shield Can

Deleted

Battery Connector & Charging Circuit

Only if both the charger and BMS on PM8921 are not used, , then the BMS pins need to be shorted to ground. ( R6563/R6564 )

Have to check pin map

Current Sensing

Main GND Line. Line Width must be over the 2mm.

0402 size

Power On/Lock KeyLED

Micro-SD SOCKET

Battery Connector GND

Micro SIM Socket(Push-Push)Shield Can

Rev.B

Rev.B

Rev.B

Rev.B

Page 220: LG E960(Service Manual)

- 220 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

U80

02

22

19

20

21

23

241817

9

8

10

7

11

6

12

5

13

4

14

3

15

2

16

1C

LKIN

NC

7

NC

1

NC

6

NC

2

NC

5

NC

3

VD

D

NC

4

INT

AU

X_D

A

FSYNC

AUX_CL

REGOUT

VLOGIC

AD0

NC

8

GN

D

SDA

SCL

RESV2

CPOUT

RESV1

CLKOUTC8002

10n

C8011

0.1u

C8009

0.1u

C8012

0.1u

TP8001

R80

0410

K

U8005

A2

A1

B4

C4

C3

D4

A4

C2

B1

B3D2

C1

A3

D1CAD0

SC

L/S

K

VS

S

CAD1 RSV

VDD

TST1

SD

A/S

I

RSTN

TRG

VID

SO

DR

DY

CS

B

C8006

0.1u

R80

02

10K

C8007

0.1u 0.1u

C8008

U8003BMP180

BOSCHEAN62239601

4

37

5

6

2

1CSB V

DD

SDA

SCL

GN

DV

DD

IO

SDO

R8003DNI

R8001

10K

SM100

SYNCOAM

U8001

EUSY0200803

9

54

63

72

81EN V1

SIN VSS

TYPE VCC

OCT V2

PG

ND

C8005

10n

C80

011u

VREG_L16_3P0

C8003 0.1u

2.2n

C8004

I2C

_SE

NS

OR

_SD

A

I2C_SENSOR_SDA

I2C_SENSOR_SDA

I2C

_SE

NS

OR

_SC

L

I2C_SENSOR_SCL

I2C_SENSOR_SCL

VREG_LVS4_1P8

VR

EG

_LV

S4_

1P8

VREG_LVS4_1P8

VREG_LVS4_1P8

GYRO_INT

LIN_MOTOR_PWM

VREG_L9_3P0

VREG_L9_3P0

VREG_L9_3P0

VREG_L9_3P0

CO

MP

AS

S_I

NT

MOTOR_VDN

MOTOR_VDN

HAPTIC_EN

SM100_OPTION_OCT

SM100_OPTION_OCT

MOTOR_VDP

Google not required

deleted

Rev.B

Pressure SENSOR

GYRO SENSOR MOTOR DRIVER(Q-Coin Motor,SJMY0007118)

Cradle Detect

Rev.B

Rev.B

DIGITAL COMPASS

Page 221: LG E960(Service Manual)

- 221 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

U9001

49

15

6

51

11

41 34

28

3239 31

26

4243

25

24

45

23

46

212019

3336

17

35

2

18

50

161310

1

9

3

8

7

22

48 3752 47 44 38

30

29

27

401412

5

4FM_HS_RX

FM_TXRX

WL_

BB

_QP

GN

D4

GN

D16

NC

WL_CMD_CLK

GND10

VD

D_1

P3_

1

GN

D17

GN

D19

GN

D24

GN

D15

GN

D20

VD

D_3

P0_

2

VDD_WL_LO_1P3

GN

D2

FM_SSBI

WL_

CM

D_S

ET

VDD_IO_1P8

WL_

CM

D_D

ATA

1

WL_

BB

_QN

WL_

BB

_IP

GN

D22

WL_

CM

D_D

ATA

2

FM_DATA

GN

D14

GN

D5

VD

D_X

O_1

P8

GN

D12

WL_

CM

D_D

ATA

0

GN

D6

VD

D_3

P0_

1

GN

D18

GN

D7

CLK

_OU

T

VDD_FEM1

VDD_FEM2

BT_

DA

TA

BT_

SS

BI

GND8

GN

D11

VD

D_1

P3_

2

AN

T

GND9

SU

PP

LIE

R_I

DE

NTI

FIC

ATI

ON

BT_

STR

OB

E

GN

D3

GN

D23

GND1

WL_

BB

_IN

GN

D21

C90401p

47pC9015

C9017

33p

33p

C9020

L9002 330n

330nL9003

C9001 0.6n

C9007

6.8n

C9002 1.5p

C9006

1.5n

C9014 47p

AN

T900

2M

CE

6249

2901

FEE

D

AN

TEN

NA

R90

150

MCE62492901ANT9004

FEED

ANTENNA

AN

T900

1M

CE

6249

2901

FEE

D

AN

TEN

NA

C9010

22u

C9039

330n

ANT9003MCE62492901

FEED

ANTENNA

330n

C9029

R9003

0

0

R9004

DNI

R9014

DNI

C9036

U9003

1

3 6

89

5

2

4

7NC2

IO0

SWIO

CLK

NC3VPS

RSTNC1

GND

C9037 DNI

1uC

9031

10n

C90

34

1nC

9035

R90

014.

7K

4.7K

R90

02

10u

C9038

U9002

3118

871011

2928

1920

3334

34

12141617

152225

261312569212324273032

35G

ND

VD

D_E

EV

DD

_AN

TV

DD

A_C

AP

VD

DC

_CA

PV

DD

_VC

OV

DD

_XTA

LV

DD

_EE

PR

OM

_IN

VD

D_A

DC

VD

DS

WP

_OU

T1V

DD

SW

P_O

UT0

VD

DS

WP

_IN

VD

DIO

VB

AT

REG_PULPOSPI_INT

UART_RXDUART_CTS_NUART_RTS_NUART_TXD

SWPIO_1SWPIO_0

SCLSDA

XTAL_XOPXTAL_XON

TX2TX1

CLK_REQHOST_WAKE

NFC_WAKETM2

NC

1N

C2

1ZCB26000AB0M

26MHz

X9001

21

34

C90

274.

7u

C90

304.

7u

180p

C9016

C9033

4.7u

180p

C9019

C90

0522

u

TP9002

VREG_S4_1P8

VR

EG

_S4_

1P8

R9007

0NFC_VPWR

100n

C9026

TP9003

C9028

100n

0R9009

C9009

1u

R9008 0

R9006 0

+3V0_USIM_NFC

4.7KR9010

C9022

12p

C9023 12p

VREG_MODEM_L6_2P85

+VPWR

TP90

01

100p

C9003

C9008

DNI

TP9004

NFC_VPWR

VA9002

VA9001

TP9006TP9005

DN

I

R90

12

1nC

9032

+VPWR

I2C_COMMON_SCLI2C_COMMON_SDA

WC

N_X

O

BT_

DA

TAB

T_S

SB

I

WLA

N_B

B_I

_P

WLA

N_B

B_Q

_PB

T_S

TRO

BE

WL_CMD_CLK

WL_

CM

D_S

ET

WL_

CM

D_D

ATA

1

WL_

CM

D_D

ATA

2

WLA

N_B

B_Q

_M

WLA

N_B

B_I

_M

NFC_WAKE_BCM

VR

EG

_L4_

1P8

VREG_L10_2P9

VR

EG

_LV

S1_

1P8

VR

EG

_S2_

1P3

CLK_REQ_BCM

NFC_SWP

WL_

CM

D_D

ATA

0

NFC_IRQ

NFC_VEN VD

D_E

E

VDD_EE

WIF

I_M

AK

ER

_ID

Rev.E Rev.E

Rev.E

Rev.E

Rev.E

Rev.E

Close to 36 pin

Rev.B

Rev.10

Rev10

Rev.D

Rev.D

Current handling 250mA minimum

BT/WIFI

DCR = 1 ohm or lessL9002/L9003

Check 3.0V

A suggested part is the Coilcraft 0603HL-331XJRC

Keep away from noise trace

Rev.B

will add an EXTERNAL EEPROM for eSE

NFC

Page 222: LG E960(Service Manual)

- 222 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

R10

015

4.7K

4.7K

R10

018

CN10003

3

2

1

FL10001

INNOCHIPS

EAM62451101ICMEF112P350MFR

5

6

31

42P2 P4

P1 P3

P6

P5

C10003

1u

ZD10

007

R10016 0

ENBY0040301

GB042-34S-H10-E3000

CN10001

LS-MTRON

1817

1916

2015

2114

2213

2312

2411

2510

269

278

287

296

305

314

323

332

341

C10004

33p

ZD10003

ZD10006

ZD10

008

U10002

43

52

61S B1

VCC GND

A B0

DN

I

R10

009

VR

EG

_L6_

3P0

U10000

EAN62651701

FSA2269UMX

94

63

52

71

8101B0 1A

1B1 S1

2B0 2A

2B1 S2

GND VCC

C10010

100n

VBUS_USB_IN

C10

012

100n

100n

C10

011

0R10008

L10002 82nL10001 82n

82nL10004

D10001

L10003 82n

47K

R10

002

D10002

D10

014

D10

013

ZD10002ZD10001

D10

012

100p

C10013

R10

011

33K

U10001

2

3

14

5

VCC

VIN-

OUTVIN+ GND

VR

EG

_L6_

3P0

R10012 0

R10010 470K

R10

017

DN

I

D10

009

D10

010

R10

004

0

ZD10

004

VREG_S4_1P8

C10008

2.2uD

1000

6

33p

C10

007

ZD10

005

D10

011

100nL10005

D10003

1800 FB10003

R10003 0

C10

006

33p

C10

009

33p

LS-MTRON

CN10002

GB042-14S-H10-E3000EAG63013701

87

96

105

114

123

132

141

D10004 D10

007

R10007 150

R10005 150R10006 150

R10

001

4.7K

D10005 D10

008

1800FB10004

FB100011800

1800FB10002+VPWR

I2C_SENSOR_SDA

I2C_SENSOR_SCL

APQ_UART_RXD

APQ_UART_TXD

KEY_C0

KEY_C1KEY_R0

VREG_L9_3P0MIC0_IN_N

EAR_SENSE_JACK

EAR_SENSE_JACK

EAR_MIC_JACK

EAR_MIC_JACK

EJ_MIC_N

MOTOR_VDN

HPH_REF

PROX_AMBIENT_INT_N

VADAPTER

MOTOR_VDP

CBUS_IDUSB_DPUSB_DN

MIC0_BIAS

SPK_NSPK_P

MIC0_IN_P

KEY_G_LED_DRV_N

KEY_B_LED_DRV_NKEY_R_LED_DRV_N

ATC_LED_SRC

EAR_SENSE_JACK_OUT

HPH_F_AMP_OUT_L

HPH_F_AMP_OUT_L

HPH_AMP_OUT_R

HPH_AUD_SW

HPH_AUD_SW

HPH_AUD_SW

VREG_L6_3P0

HPH_AUD_SW_INT

HPH_AMP_OUT_L

HPH_F_AMP_OUT_R

HPH_F_AMP_OUT_R

Rev.D

Up/Down changed after Rev.B version

Rev.E

Rev.E

Rev.E

Rev.B

Using PM Internal OVP 28V(USB_IN)

2mm

QCT's Recommend

Rev.B

Rev.B

Rev.D

UPPER CONNECTOR

Google's requirement For debug port using a 3.5 pi EAR_JACK!

RGB LED DRIVER

Rev.B

Rev.B

Rev.B

Rev.B

Rev.B

Rev.C Change

R0

C0

C1

DOWN

UP

Volume Key

LOWER CONNECTOR

Rev.B

Rev.B

Page 223: LG E960(Service Manual)

- 223 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. CIRCUIT DIAGRAM

R1114

3.3K

U1100

D2

E1

A4

C1

B3

F3

G3

A3

C2

D1

F1

E2

G4

G1

A2

D3

B2

C3B1

A1

F2

E3

E4

F4

C4

D4

B4

G2EN2

AC1_2

BAT4

BOOT1

CHG

COM1

CLMP1

FOD

PG

ND

1

AC2_1RECT2

AC2_2

BAT3

PG

ND

2

ILIM

AD

CLMP2

TS/CTRL

BAT1

RECT1P

GN

D3

TERM

AD_EN

AC1_1

BOOT2

PG

ND

4

COM2

BAT2

R11

07

200

R11

18

DN

I

C1108

100p

ANT1101MCE62492901

FEED

ANTENNA

MCE62492901ANT1100

FEED

ANTENNA

R11

08

DN

I

DNIR1113

PT1

101

10K

R11

09

180

0R1102

R1103 0

R1116

220K

50V47nC1109

C1107

50V

1.8n

C110650V68n

50VC1105 68n

22n

50VC1102

1uC1114

R1101

10K

0.1u

C1100

C1111

16V10u

C1110

25V

0.1u

16V

C1112

10u

VREG_S4_1P8

0.47uC110325V

0.47uC1115

25V

10n50V

C1104

C1113 10n

50V

C1101

25V

1u

C1116 22n

50V

DN

I

R11

00

TP1100

VBAT_1

+5V_WLC_OUT

+5V_WLC_OUT

CHG_STAT

WLC_ACTIVE_N

VADAPTER

Rev.10

Rev.E

13.75%(Term Current : 108mA )

Rev.10

FET deletedRev.B

Rev.C Change

Rev.DRev.D

Rev.D

Wireless Charging

USING a PMIC Internal S/W Charger

Wireless charging GEN2 Circuit

1mm1mm1mmCOG

MAX 789mA

Page 224: LG E960(Service Manual)

8. BGA PIN MAP

- 224 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Not Used

LGE Internal Use Only

U4002 - Memory MCP (Top View)

8. BGA PIN MAP

U4002 - Memory MCP (Top View)

Page 225: LG E960(Service Manual)

8. BGA PIN MAP

- 225 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

U21001 – APQ8064 top (Top View)

LGE Internal Use Only

U21001 – APQ8064 top (Top View)

Not Used

Page 226: LG E960(Service Manual)

8. BGA PIN MAP

- 226 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only LGE Internal Use Only

U21001 – APQ8064 bottom (Top View)U21001 – APQ8064 bottom (Top View)

Not Used

Page 227: LG E960(Service Manual)

8. BGA PIN MAP

- 227 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

U13001 – MDM9215M (Top View)

Not Used

LGE Internal Use Only

U13001 – MDM9215M (Top View)

Page 228: LG E960(Service Manual)

8. BGA PIN MAP

- 228 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only LGE Internal Use Only

U15001 - PM8018 (Top View)U15001 - PM8018 (Top View)

Not Used

Page 229: LG E960(Service Manual)

8. BGA PIN MAP

- 229 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only LGE Internal Use Only

U24001 - PM8821 (Top View)U24001 - PM8821 (Top View)

Not Used

Page 230: LG E960(Service Manual)

8. BGA PIN MAP

- 230 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only LGE Internal Use Only

U23001 - PM8921 (Top View)U23001 - PM8921 (Top View)

Not Used

Page 231: LG E960(Service Manual)

8. BGA PIN MAP

- 231 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only LGE Internal Use Only

U5001 – WCD9310 (Top View)U5001 – WCD9310 (Top View)

Not Used

Page 232: LG E960(Service Manual)

8. BGA PIN MAP

- 232 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only LGE Internal Use Only

U12001 - WTR1605L (Top View)U12001 - WTR1605L (Top View)

Not Used

Page 233: LG E960(Service Manual)

8. BGA PIN MAP

- 233 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

LGE Internal Use Only

U9001 – BT/WiFi (Top View)

U9001 – BT/WiFi (Top View)

Not Used

Page 234: LG E960(Service Manual)

8. BGA PIN MAP

- 234 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only LGE Internal Use Only

U1100 – Wireless Charger (Top View)U1100 – Wireless Charger (Top View)

ALL USED

Page 235: LG E960(Service Manual)

8. BGA PIN MAP

- 235 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

LGE Internal Use Only

U6004 – Slimport (Top View)

U6004 – Slimport (Top View)

Not Used

Page 236: LG E960(Service Manual)

- 236 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

9. PCB LAYOUT

9. PCB LAYOUT

LG-E960_MAIN_EAX65044001_1.0_TOP

U1201: UMTS 1,2,4,8 MRD Separator UMTS 1,2,4,8 DRX - no sensitivity

U11009 : WCDMA 850 PAM W850 - no Tx Power

U11002 : WCDMA 1700 PAM W1700 - no Tx Power

U11004 : WCDMA 1700 PAM W1700 - no Tx Power

U5002 : SPK AMP SPK - not Operate

U9002 : NFC IC Tx/Rx - no service

U1100 : No Wireless charging

U13001 : Modem MDM9215 No service, - no power on

U24001 : PMIC PM8921- no power on- no booting

U15001 : PMIC PM8018 - no service- no power on

U23001 : PMIC PM8921- no power on - no charging- no booting

U21001 : Main AP APQ8064- no booting, Reset etc

U5001 : Audio Codec- no Sound

Page 237: LG E960(Service Manual)

- 237 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

9. PCB LAYOUT

LG-E960_MAIN_EAX65044001_1.0_BOT

U4002 : EMMC Memory- no booting / Reset

U9003 : NFC IC Tx/Rx - no service

FL11012 : FEMID- no Network service

U11008 : W2100/W900/GSM PAM W2100/W900/GSM - no Tx Power

U8005 : Compas Sensor- Can not use Compass Function

U12001 : IC,RF Transceiver, - no Network service 3G/2G RF - no sensitivity & No TX Power

U8002 : GYRO sensor- Can not use Motion Sense & Compass Function

U6004 : Slimport- no HDMI Signal

U9001 : BT/WIFI Module - Can not use WIFI

U8003 : pressureSensor - no pressure Sensor Function

U1200 : GPS LNA - no GPS Function

U5003 : Earjack detect chip- Can not detect earjack and Ear-mic

Page 238: LG E960(Service Manual)

10. CALIBRATION

- 238 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

10. CALIBRATION

CAL INFORMATIONS/W VERSION

[TachyonV37] LGE960 20121108 ALL File Calibration

Please Check the Version to “B2B”

H/WName Part No.

PIF PIF200(All Type) BJAY0024021

USB Cable USB Cable RAD32247898

Power Cable DC Power Cable RAD32247878

I/O Cable 5P E-SATA_DC_Plug RAD32167861

RF Cable_Main MS-156C BJAY0024004

Power Supply_PIF Power Supply 5.3V

Power Supply_Phone Power Supply 5.0V

RF Test Equipment E5515C(8960)

NOTICE

1. Use the Battery (Refer to Attached image)1) Phone states: Power off / 2) If do not use the battery, GSM 850 TX fails.

2. Port Setting (Refer to Attached image)1) Uart Port1 : Use the “LGE CDMA USB Serial Port” / 2) Uart Port2 : Use the “LGE CDMA USB GPS NMEA Port”

CMW500 RF Cable connection

Reference to Attached image-> How to connect between phone RF switch and RF 800A: It has to be connected as below- Number(1) RF switch of phone to left(A) of RF 800A-> Numbering: RF mobile switch on left side of phone battery connector is Number(1). The next clockwise next RF mobile switch is number (2). And then, the next is (3),(4) sequentially.-> How to connect between CMW500 and RF800A ; It has to connected as below- CMW500 [RF1COM] to RF-800A [left COM], - CMW500 [RF2COM] to RF-800A [Right COM]

Page 239: LG E960(Service Manual)

10. CALIBRATION

- 239 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

MS695

[Tachyon36]LGMS695_20120213_Calibration

E960

[TachyonV37] LGE960 20121108 ALL File Calibration

Page 240: LG E960(Service Manual)

10. CALIBRATION

- 240 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

E960

Page 241: LG E960(Service Manual)

10. CALIBRATION

- 241 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

LGE960

Page 242: LG E960(Service Manual)

10. CALIBRATION

- 242 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Page 243: LG E960(Service Manual)

10. CALIBRATION

- 243 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

MS695

MS695

MS695MS695

MS695

MS695

MS695E960

E960E960

E960

E960

LGE960

LGE960

LGE960

E960

Page 244: LG E960(Service Manual)

10. CALIBRATION

- 244 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Page 245: LG E960(Service Manual)

10. CALIBRATION

- 245 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Page 246: LG E960(Service Manual)

10. CALIBRATION

- 246 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

BJAY0023732

5 0V5.0V

MS-156CBJAY0024004

RAD32167861

MS-156C

5.3V

5.3V

12

Page 247: LG E960(Service Manual)

10. CALIBRATION

- 247 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Page 248: LG E960(Service Manual)

10. CALIBRATION

- 248 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Page 249: LG E960(Service Manual)

10. CALIBRATION

- 249 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Page 250: LG E960(Service Manual)

10. CALIBRATION

- 250 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Tachyon 36Tachyon_36

Page 251: LG E960(Service Manual)

10. CALIBRATION

- 251 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

5.0V5.3V

Page 252: LG E960(Service Manual)

10. CALIBRATION

- 252 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Page 253: LG E960(Service Manual)

10. CALIBRATION

- 253 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Page 254: LG E960(Service Manual)

10. CALIBRATION

- 254 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

MS695MS695E960

Page 255: LG E960(Service Manual)

10. CALIBRATION

- 255 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

MS695

MS695 MS695MS695 MS695

MS695

MS695

MS695

LG-E960

LG-E960 LGE960LGE960LGE960LGE960LGE960

Page 256: LG E960(Service Manual)

10. CALIBRATION

- 256 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

MS695MS695

MS695MS695

E960

E960

Page 257: LG E960(Service Manual)

10. CALIBRATION

- 257 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

MS695

RF900

E960

Page 258: LG E960(Service Manual)

11. DISASSEMBLE GUIDE

- 258 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

11. DISASSEMBLE GUIDE

1. Disassemble SIM tray

Remove SIM tray (by opener)

Page 259: LG E960(Service Manual)

11. DISASSEMBLE GUIDE

- 259 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

2. Disassemble Battery Cover

Remove BATTERY COVER after unscrewing 2 points (Star-shaped screws on the bottom of the set)

Page 260: LG E960(Service Manual)

11. DISASSEMBLE GUIDE

- 260 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

3. Disassemble REAR

Remove REAR COVER by pulling the side of REAR COVER, after unscrewing 11 points(Follow the order of the pictures)

Page 261: LG E960(Service Manual)

11. DISASSEMBLE GUIDE

- 261 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

4. Disassemble BATTERY & PCB

1. Remove FPCB CONNECTOR 5EA and COAXIAL CABLE CONNETOR from PCB

2. Remover MAIN PCB(STRAT FROM ①)3. Remove BATTERY pushing tool on the right

side of BATTERY

Page 262: LG E960(Service Manual)

11. DISASSEMBLE GUIDE

- 262 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

5. Disassemble MAIN ANNTENA

1. Unscrew 2 Points2. Remove MAIN ANNTENA

3. Remove FPCB 2EA

Page 263: LG E960(Service Manual)

11. DISASSEMBLE GUIDE

- 263 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

6. Disassemble MAIN PCB

① ②

1. Remove CAMERA 2EA from MAIN PCB2. Remove Can, Shield 2EA from MAIN PCB

Page 264: LG E960(Service Manual)

11. DISASSEMBLE GUIDE

- 264 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

7. Complete disassembling E960

Page 265: LG E960(Service Manual)

- 265 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

12. EXPLODED VIEW & REPLACEMENT PART LIST

EAD00

EAC00

ABM00

EBR02EBP00

EBP01MBL03

MCQ00

GMEY01EAB00

ACQ02

EAB01

ACQ01

MBG00

Location DescriptionEBR00

ACQ00

EAD00

ACK00

EAC00

ACK01

EAB00

MEV00

MBL00

MBL01

MJN00

GMEY00

MBL02

MJN01

EBR01

ACQ01

MBG00

MBG01

MCQ00

MBL03

EAU00

EAB01

ACQ02

EBR02

SUMY00

EBP00

ABM00

EBP01

FAB00

GMEY01

GMEY02

MEZ00

PCB Assembly,Flexible

Cover Assembly,Front

Cable,Assembly

Contact Assembly

Rechargeable Battery,Lithium Polymer

Contact Assembly

Speaker Module

Insulator

Cap

Cap

Tape,Protect

Screw,Machine

Cap

Tape,Protect

PCB Assembly,Flexible

Cover Assembly,Battery

Button

Button

Damper

Cap

Motor,DC

Receiver

Cover Assembly,Rear(SVC)

PCB Assembly,Main

Microphone,Condenser

Camera Module

Can Assembly,Shield

Camera Module

Screw,Machine

Screw,Machine

Screw,Machine

Label,Approval

ACQ00

MJN01 MJN00

EBR01

SUMY00

MEV00 FAB00

MBL01

GMEY00GMEY02

EAU00

MBL02

EBR00MBL00

ACK01ACK00

MBG01

MEZ00

12. EXPLODED VIEW & REPLACEMENT PART LIST

12.1 EXPLODED VIEW(SBOM)

Page 266: LG E960(Service Manual)

- 266 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

12. EXPLODED VIEW & REPLACEMENT PART LIST

B

C

D

H

L

M

P

EBR74340202

GMEY0014301

S

A

E

F

G

I

J

K

N

O

Q

R

SRQPONMLKJIHGFEDCBA

EXPLODED VIEW(ASSY)

Page 267: LG E960(Service Manual)

- 267 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

12. EXPLODED VIEW & REPLACEMENT PART LIST

1 2

52

4

57

56

55

54

5 6 78

9

12

14

15

17

18

20

21

22

25

26

27

30

31

36

40

41

42

44

45

49

4850

51

123456789

101112131415161718192021222324

252627282930313233343536373839404142434445464748

49505152535455565758

3

10

24

23

11

13

16

19

28

29

32 33

34

35

37

38

39

43

46

47

53

58

EXPLODED VIEW (TOTAL)

Page 268: LG E960(Service Manual)

12. EXPLODED VIEW & REPLACEMENT PART LIST

- 268 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Note: This Chapterisused for reference,Part order is orderedby SBOM standard on GCSC

Level LocationNo. Description PartNumber Spec Remark

1 AGQ000000 Phone Assembly AGQ86929102 LGE960.AUSGBK BK:Black -

2 ACQ100400 CoverAssembly,EMS ACQ86231301 LGE960.AVD2BK ZZ:Without Color -

3 ACQ003400 CoverAssembly,Bar ACQ86231101 LGE960.AVD2BK ZZ:Without Color - C

6 MGJ000000 Plate MGJ63547401 COMPLEX LGE960.AVD2BK ZZ:Without Color -

6 MGJ000001 Plate MGJ63504401 COMPLEX LGE960.AVD2BK ZZ:Without Color -

6 MJN000000 Tape MJN68355701 COMPLEX LGE960.AVD2BK ZZ:Without Color -

6 MCQ000000 Damper MCQ67210801 COMPLEX LGE960.AVD2BK ZZ:Without Color -

4 ACQ00 CoverAssembly,Front ACQ86270901 LGE960.AVD2BK ZZ:Without Color -

5 MCQ043300 Damper,LCD MCQ67232701 COMPLEX LGE960.AUSGBK ZZ:Without Color - 6

5 MEV000004 Insulator MEV64296901 COMPLEX LGE960.AUSGBK ZZ:Without Color - 3

5 MEV000003 Insulator MEV64357601 COMPLEX LGE960.AUSGBK ZZ:Without Color - 4

5 MDS000001 Gasket MDS64111801 COMPLEX LGE960.AVD2BK GD:Gold - 19,29

5 MDS000002 Gasket MDS64154401 COMPLEX LGE960.AVD2BK ZZ:Without Color - 18

5 MHK000000 Sheet MHK63990801 COMPLEX LGE960.AVD2BK ZZ:Without Color -

5 MEV000005 Insulator MEV64299101 COMPLEX LGE960.AUSGBK ZZ:Without Color -

5 MEV000006 Insulator MEV64299301 COMPLEX LGE960.AUSGBK ZZ:Without Color - 20

12.2 Replacement Parts<Mechanic component>

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12. EXPLODED VIEW & REPLACEMENT PART LIST

- 269 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

5 ACQ033200 Cover AssemblyFront(Sub) ACQ86231001 LGE960.AVD2BK ZZ:Without Color - 8

6 MET099500 INSERT,NUT MICE0016902 MECH_COMMON ZY,ZZ,PRESS, STS, , , , ,

6 MDQ000000 Frame MDQ63436701 CASTING MG LGE960.AVD2BK ZZ:Without Color -

6 MCK032700 Cover,Front MCK67386901 MOLD PC LGE960.AVD2BK ZZ:Without Color -

5 ACW000000 Decor Assembly ACW73997101 LGE960.AVD2BK ZZ:Without Color - 7

6 MJN020800 Tape,Decor MJN68308601 COMPLEX LGE960.AVD2BK ZZ:Without Color -

6 MCR000000 Decor MCR65007501 PRESS SUS 0.1 LGE960.AVD2BK ZZ:WithoutColor -

5 MCQ000000 Damper MCQ67206401 COMPLEX LGE960.AVD2BK ZZ:Without Color - 26

5 MCQ009401 Damper,Camera MCQ67206801 COMPLEX LGE960.AVD2BK ZZ:Without Color - 17

5 MCQ009400 Damper,Camera MCQ67226801 COMPLEX LGE960.AVD2BK ZZ:Without Color - 23

5 MDS000000 Gasket MDS64111701 COMPLEX LGE960.AVD2BK GD:Gold - 11

5 MEV000000 Insulator MEV64312901 COMPLEX LGE960.AVD2BK ZZ:Without Color - 9

5 MEV000001 Insulator MEV64313801 COMPLEX LGE960.AVD2BK ZZ:Without Color - 12

5 MJN000005 Tape MJN68289601 COMPLEX LGE960.AVD2BK ZZ:Without Color - 15

5 MJN000001 Tape MJN68289701 COMPLEX LGE960.AVD2BK ZZ:Without Color - 10

5 MJN000000 Tape MJN68289801 COMPLEX LGE960.AVD2BK ZZ:Without Color - 16

5 MJN000008 Tape MJN68317101 COMPLEX LGE960.AVD2BK ZZ:Without Color - 13

5 MJN000006 Tape MJN68293601 COMPLEX LGE960.AVD2BK ZZ:Without Color -

Page 270: LG E960(Service Manual)

12. EXPLODED VIEW & REPLACEMENT PART LIST

- 270 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

5 MEZ000900 Label,After Service MLAB0006701 COMPLEX GS505 TMO ZZ:Without ColorCOMPLEX, (empty), , , , ,

5 MJN000003 Tape MJN68309701 COMPLEX LGE960.AVD2BK ZZ:Without Color -

5 MJN000007 Tape MJN68293701 COMPLEX LGE960.AVD2BK ZZ:Without Color - 24

4 ACK00 Contact Assembly ACK73149101 LGE960.AUSGBK ZZ:Without Color -

4 ACK01 Contact Assembly ACK73109001 LGF180L.ALGTWH ZZ:Without Color -

4 MEV00 Insulator MEV64333501 COMPLEX LGE960.AVD2BK ZZ:Without Color - J,31

4 MEV000001 Insulator MEV64316601 COMPLEX LGE960.AUSGBK ZZ:Without Color - D,14

4 MBL00 Cap MBL65397401 MOLD SILICNE LGE960.AVD2BK ZZ:Without Color- I,58

4 MBL01 Cap MBL65457601 MOLD SILICON LGE960.AVD2BK ZZ:Without Color- 39

4 MJN00 Tape,Protect MJN68309401 COMPLEX LGE960.AVD2BK ZZ:Without Color - B,2

4 GMEY00 Screw,Machine GMEY0014301 GMEY0014301 BH + 1.4mM 3.5mM MSWR NI PLTN - KUMGANG SCREW CO., LTD R,56

4 MBL02 Cap MBL65457701 MOLD SILICON LGE960.AVD2BK ZZ:Without Color- 21

4 MJN01 Tape,Protect MJN68316801 COMPLEX LGE960.AVD2BK ZZ:Without Color - 1,A

4 MEZ000000 Label MLAZ0038303 COMPLEX LG-LC3200 WA:White PRINTING, PPRIPRINTING

6 MDJ000000 Filter MDJ63585401 COMPLEX LGE960.AVD2BK ZZ:Without Color -

6 MDS000000 Gasket MDS64135501 COMPLEX LGE960.AVD2BK ZZ:Without Color -

6 MJN000000 Tape MJN68295301 COMPLEX LGE960.AVD2BK ZZ:Without Color -

Page 271: LG E960(Service Manual)

12. EXPLODED VIEW & REPLACEMENT PART LIST

- 271 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 MJN000001 Tape MJN68314401 COMPLEX LGE960.AVD2BK ZZ:Without Color -

6 MJN000002 Tape MJN68295401 COMPLEX LGE960.AVD2BK ZZ:Without Color -

7 SC200SC201 Bracket MAZ63332001 PRESS STS 0.2 LGSU540.ASKTBK ZZ:Without

Color -

7 ANT206ANT207 Contact MCE62253601 COMPLEX LGLS685.ASPRZY ZZ:Without Color -

3 ACQ01 CoverAssembly,Battery ACQ86231201 LGE960.AVD2BK ZZ:Without Color - S

4 MKC009400 Window,Camera MKC64479101 CUTTING GLASS LGE960.AVD2BK ZZ:WithoutColor - 51

4 MJN061101 Tape,Protect MJN68357801 COMPLEX LGE960.AVD2BK ZZ:Without Color -

4 MJN089301 Tape,Window MJN68309501 COMPLEX LGE960.AVD2BK ZZ:Without Color -

4 MJN020800 Tape,Decor MJN68290701 COMPLEX LGE960.AVD2BK ZZ:Without Color -

4 MJN089300 Tape,Window MJN68289301 COMPLEX LGE960.AVD2BK ZZ:Without Color - 50

4 MHK000000 Sheet MHK63987501 COMPLEX LGE960.AVD2BK ZZ:Without Color -

4 MDJ000000 Filter MDJ63624301 COMPLEX LGE960.AVD2BK ZZ:Without Color - 45

4 MDJ000001 Filter MDJ63624201 COMPLEX LGE960.AVD2BK ZZ:Without Color - 46

4 MFB029600 Lens,Flash MFB63013202 COMPLEX LGE960.AVD2BK ZZ:Without Color -

4 MJN061100 Tape,Protect MJN68309301 COMPLEX LGE960.AVD2BK ZZ:Without Color - 52

4 MHK000001 Sheet MHK63990901 COMPLEX LGE960.AVD2BK ZZ:Without Color - 41

4 ACQ105900 Cover AssemblyBattery(Sub) ACQ86265001 LGE960.AVD2BK ZZ:Without Color - 49

Page 272: LG E960(Service Manual)

12. EXPLODED VIEW & REPLACEMENT PART LIST

- 272 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

5 MCK004101 Cover,Battery MCK67197201 COMPLEX LGF180L.ALGTBK ZZ:Without ColorINSERT COVER BATT

5 MCK004100 Cover,Battery MCK67446901 MOLD PC LGE960.AVD2BK ZZ:Without Color -

4 MBG00 Button MBG64683101 MOLD PC LGE960.AVD2BK ZZ:Without Color - 48

4 MBG01 Button MBG64702901 MOLD PC LGE960.AVD2BK ZZ:Without Color - 47

4 MCQ009400 Damper,Camera MCQ67206601 COMPLEX LGE960.AVD2BK ZZ:Without Color -

4 MCR000000 Decor MCR65007601 PRESS AL 0.75 LGE960.AVD2BK BK:BLACKBLACK -

3 ACQ063300 CoverAssembly,Rear ACQ86303301 LGE960.AVD2BK ZZ:Without Color - M

4 MCQ00 Damper MCQ67206701 COMPLEX LGE960.AVD2BK ZZ:Without Color -

4 MBL03 Cap MBL65479701 MOLD TPU LGE970.AATTBK ZZ:Without Color - 35

4 ACQ02 Cover AssemblyRear(SVC) ACQ86369001 LGE960.AVD2BK ZZ:Without Color -

5 MEZ000900 Label,After Service MLAB0006701 COMPLEX GS505 TMO ZZ:Without ColorCOMPLEX, (empty), , , , ,

5 ACQ063400 Cover AssemblyRear(Sub) ACQ86271101 LGE960.AVD2BK ZZ:Without Color -

6 MCK063300 Cover,Rear MCK67386801 MOLD PC LGE960.AVD2BK ZZ:Without Color -

6 MBN000000 Case MBN62982801 PRESS SUS304 0.1 LGE960.AVD2BK ZZ:WithoutColor -

5 MCQ015700 DamperConnector MCQ67226701 COMPLEX LGE960.AVD2BK ZZ:Without Color - 38

5 MJN000000 Tape MJN68309601 COMPLEX LGE960.AVD2BK ZZ:Without Color -

6 SC7014 Can,Shield MBK63393301 PRESS SUS 0.15 LGE960.AVD2BK ZZ:WithoutColor -

5 MEZ000000 Label MLAZ0038301 COMPLEX LG-VX6000 ZZ:Without Color PID Label4 Array PRINTING,

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12. EXPLODED VIEW & REPLACEMENT PART LIST

- 273 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6

ANT1100ANT1101ANT1200ANT1201ANT1202ANT1203ANT1204ANT1205ANT9001ANT9002ANT9003ANT9004

Contact MCE62492901 COMPLEX LGF180L.ALGTBK ZZ:Without Color -

6 ANT206ANT207 Contact MCE62253601 COMPLEX LGLS685.ASPRZY ZZ:Without Color -

6 SC7011 Can,Shield MBK63333201PRESS STS304 1/2H, 0.15t LGF180L.ALGTWHSV:SILVER SILVER CAN SHIELD FRAME BTM 3(SMT)

6 SC7015 Can,Shield MBK63412601 PRESS SUS 0.15 LGE960.AVD2BK ZZ:WithoutColor -

6 CN7003CN7004 Insert MET62537201 CUTTING STS SCPSD00.ASKTAV SV:Silver -

6 SC7013 Can,Shield MBK63353601 PRESS STS 304 0.15 LGF180L.ALGTWHZZ:Without Color -

5 MBK070300 Can,Shield MBK63412801 PRESS SUS 0.15 LGE960.AVD2BK ZZ:WithoutColor -

5 MCQ000000 Damper MCQ67226501 COMPLEX LGE960.AVD2BK ZZ:Without Color -

5 MHK000000 Sheet MHK63926401 COMPLEX LGE960.AVD2BK ZZ:Without Color -

5 ABM00 CanAssembly,Shield ABM73936301 LGE960.AVD2BK ZZ:Without Color -

6 MDS000000 Gasket MDS64154701 COMPLEX LGE960.AVD2BK ZZ:Without Color -

6 MBK070300 Can,Shield MBK63393101 PRESS SUS 0.15 LGE960.AVD2BK ZZ:WithoutColor -

5 MDS000000 Gasket MDS64154501 COMPLEX LGE960.AVD2BK ZZ:Without Color -

5 MCQ000001 Damper MCQ67257701 COMPLEX LGE960.AUSGBK ZZ:Without Color -

Page 274: LG E960(Service Manual)

12. EXPLODED VIEW & REPLACEMENT PART LIST

- 274 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

3 FAB00 Screw,Machine FAB31799701 FH NONE 1.4M 4.5M XM-7 BLACK SPRING N R,57

3 GMEY01 Screw,Machine GMEY0013901 BH + 1.4mM 4mM MSWR FZB N - ARIMACOMMUNICATIONS CORP. O,54

3 GMEY02 Screw,Machine GMEY0018101 GMEY0018101 FH + 1.4mM 1.5mM SWCH FZB N -KUMGANG SCREW CO., LTD P,55

3 MEZ00 Label,Approval MEZ64789801 COMPLEX LGLS970.ASPRBK ZZ:Without Color -

1 AAD000000 Addition Assembly AAD86217201 LGE960.AUSGBK BK:BLACK BLACK -

2 MBV000000 AccessoryAssembly AAA74818601 LGE960.AUSGBK ZZ:Without Color -

3 MAF086500 Bag,Vinyl MAF63267701 COMPLEX L06D.ANTTBK BK:BLACK BLACK -

3 MBV000000 Clip MBV62361601 PRESS STS press LGF100S.ASKTBK ZZ:WithoutColor OPENER CAP SIM

3 MJN000000 Tape MJN68355601 COMPLEX L06D.DNTTBK BK:BLACK BLACK -

2 MBL063800 Cap,Receptacle MBL65457501 MOLD PC LGE960.AVD2BK ZZ:Without Color - N

3 MDQ000000 Frame MDQ63436601 CASTING MG LGE960.AVD2BK ZZ:Without Color -

3 MBL063800 Cap,Receptacle MBL65442201 MOLD PC LGE960.AUSGBK ZZ:Without Color -

1 AGF000000 Package Assembly AGF76647301LGE960.AUS8BK ZZ:Without Color LG E960US8(G5C UB/US8 Sleeve/Seal UB2/1219x1016WD P/angle/cap)700ea

2 MHR007000 Sleeve,Box MHR62373201 PRINTING LGE960.AUS8BK ZZ:Without ColorE960 US_8GB_(M-project/Mako) US Open Sleeve

2 MEZ047200 Label,Master Box MLAJ0004402PRINTING CG300 CGR DG ZZ:Without ColorLABEL MASTER BOX(for CGR TDR 2VER.mbox_label) GSM standard_master box label

2 MEZ000000 Label MLAZ0050901 COMPLEX KU990.AGBRBK ZZ:Without ColorBattery Warning Label (Lithium ion Battery Label)

2 MEZ084100 Label,Unit Box MEZ64578902 COMPLEX LGE960.AUS8BK ZZ:Without ColorMako(E960) Seal label (50*25)

Page 275: LG E960(Service Manual)

12. EXPLODED VIEW & REPLACEMENT PART LIST

- 275 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

2 MCQ007000 Damper,Box MCQ66997106 COMPLEX LGE960.AUS8WH ZZ:Without ColorMako_E960 Phone Pad_Paper (G5C, G6C)

2 MAY084001 Box,Unit MAY65777509BOX Paper 1 1 1 MULTI COLOR LGE960.AUS8BKZZ:Without Color LGE960_Standard HardCase_Lower_G5C

2 MAY084000 Box,Unit MAY65777508BOX Paper 1 1 1 MULTI COLOR LGE960.AUS8BKZZ:Without Color LGE960_Standard HardCase_Upper_G5C

2 AGJ000000 Pallet Assembly AGJ73518401 LGE960.AUS8BK ZZ:Without Color G5C STDPalletizing_700ea (With 885X7t Angle/CAP)

3 MCQ000001 Damper MCQ66486918COMPLEX LGE960.AUS8BK ZZ:Without ColorMako(LG-E960) STD Dead SpaceSleeve(700EA/1016*1219)

3 MBL007000 Cap,Box MBL65400403 COMPLEX LGE960.AUS8BK ZZ:Without ColorG5C Type_Cap_For 1219X1016

3 MCQ000000 Damper MPBZ0036802 COMPLEX LG-VX8000 INF SV ZZ:Without ColorAngle_TDR_VZW COMPLEX,

3 MGA000000 Pallet MPCY0005202 COMPLEX LG-TM520 ZZ:Without Color -

2 MEZ084101 Label,Unit Box MLAQ0017701 PRINTING - ZZ:Without Color CDMA standard(Asia, Africa)_unit box label

2 MAY047100 Box,Master MAY65442219 COMPLEX LGE960.AUS8BK ZZ:Without ColorG5C Master Box (10EA)

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12. EXPLODED VIEW & REPLACEMENT PART LIST

- 276 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Note: This Chapterisused for reference, Part order is orderedby SBOM standard on GCSC

Level LocationNo. Description PartNumber Spec Remark

4 EBR00 PCBAssembly,Flexible EBR76165701 LGE960.AVD2BK 1.2 Flexible E,22

5 EBR070100 PCB AssemblyFlexible,Insert EBR76453701 LGE960.AUSGBK 1.0 Flexible

5 EBR070400 PCB AssemblyFlexible,SMT EBR76154301 LGE960.AVD2BK 1.1 Flexible

6 EBR070200PCB AssemblyFlexible,SMTBottom

EBR76154401 LGE960.AVD2BK 1.1 Flexible

7 J100 Jack,Phone EAG63195301JAM3333-F35-7H 5P 2P STRAIGHT R/TP 3.5MBLACK 5P Normal type HON HAI PRECISIONINDUSTRY CO.,LTD.

6 EBR070300 PCB AssemblyFlexible,SMT Top EBR76165801 LGE960.AVD2BK 1.1 Flexible

7 EAX010700 PCB,Flexible EAX65027301 LGE960.AVD2BK 1.1 POLYI Multi 3 0.25 Flexible

7 CN100 Connector,BtoB EAG63013801 GB042-14P-H10-E3000 14P 0.40MM STRAIGHTPLUG SMD R/TP 1M - LS Mtron Ltd.

7 U100 IC,Ambient LightSensor EUSY0431901 APDS-9900 - - - - - - AVAGO TECHNOLOGIES

INTERNATIONAL SALES PTE. LIMITED

5 EAJ020200 LCD Module EAJ62268601LH467WX1-SD05-CG1 WXGA 4.7INCH 1280X768470CD COLOR 70% 16/9 1000:1 60Hz Inverter NLED 2D - LG Display Co. Ltd.

5

4 EAD00 Cable,Assembly EAD62290101 80409-102B-86L-01 UFL-LP-066 UFL-LP-0660.086M 2 WHITE N N I-PEX CO., LTD H,28

4 EAC00RechargeableBatteryLithium Polymer

EAC61898601BL-T5-LGC PRISMATICS 3.8V 1.84AH 360mAH4.0X46X69 4.55X46.5X69.5 BLACK. EMBEDDED -LG Chem,LTD.

G,25

4 EAB00 Speaker Module EAB62828501 EME1810DD09 Nd-Fe-B 700mW 8OHM 86DB850HZ 69.79x26.62x3.95 SPRING EM-TECH K,40

12.2 Replacement Parts<Main component>

Page 277: LG E960(Service Manual)

12. EXPLODED VIEW & REPLACEMENT PART LIST

- 277 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

4 EBR01 PCBAssembly,Flexible EBR76103902 LGE960.AVD2BK 1.1 Flexible F,27

5 EBR070100 PCB AssemblyFlexible,Insert EBR76453601 LGE960.AUSGBK 1.2 Flexible

5 EBR070400 PCB AssemblyFlexible,SMT EBR76027001 TITO2-C2.AZZZZZ 1.0 Flexible

6 EBR070200PCB AssemblyFlexible,SMTBottom

EBR76027101 TITO2-C2.AZZZZZ 1.0 Flexible

7 C204C205

CapacitorCeramic,Chip ECCH0009104 C0603C0G1H330JT00NN 33pF 5% 50V C0G -

55TO+125C 0603 R/TP - TDK CORPORATION

7 CN203 Connector,I/O EAG63293501GU07C-5P-E2000 5P 0.65MM ANGLERECEPTACLE DIP R/TP MHL MUSB IO LS MtronLtd.

7 L100 InductorMultilayer,Chip ELCH0001402

LL1005-FHL18NJ 18NH 5% - 300mA 0.6OHM2.8GHZ 10 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.

7 SW201 Connector,RF ENWY0003901U.FL-R-SMT(10) 1.90MM STRAIGHT SOCKETSMD T/REEL CU 50OHM 300mDB HIROSEKOREA CO.,LTD

7 C209 CapacitorCeramic,Chip ECCH0001001

C1005C0G1H6R8CT000F 6.8pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION

7 C212 CapacitorCeramic,Chip ECZH0000813

C1005C0G1H101JT 100pF 5% 50V C0G -55TO+125C 1005 R/TP - TDK KOREACOOPERATION

6 EBR070300 PCB AssemblyFlexible,SMT Top EBR76027301 TITO2-C2.AZZZZZ 1.0 Flexible

7 EAX010700 PCB,Flexible EAX64983201 LGE960.AVD2BK 1.0 POLYI Multi 6 0.3 Flexible

7

D202D203D204

ZD200ZD201ZD202ZD205

Diode,TVS EAH61693001uClamp0541Z 5V 6V min 12V 2A 30WSLP0603P2X3 R/TP 2P 1 SEMTECHINTERNATIONAL AG

7 MIC200 MicrophoneCondenser SUMY0010616 SUMY0010616 FPCB,dB,1.1TO10V, KNOWLES

ACOUSTICS

Page 278: LG E960(Service Manual)

12. EXPLODED VIEW & REPLACEMENT PART LIST

- 278 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

7 D205 Diode,TVS EAH61933401 PESD12VS1UB 12V 14.7V min. 35V 5A 180WSOD523 R/TP 2P 1 NXP Semiconductors

7 CN201 Connector,BtoB ENBY0040201 GB042-34P-H10-E3000 34P 0.4MM STRAIGHTPLUG SMD R/TP 1M - LS Mtron Ltd.

7 C204C205

CapacitorCeramic,Chip ECCH0009104 C0603C0G1H330JT00NN 33pF 5% 50V C0G -

55TO+125C 0603 R/TP - TDK CORPORATION

7R200R201R202

Resistor,Chip ERHY0009501 MCR006YZPJ000 0OHM 5% 1/20W 0603 R/TP -ROHM.

7 R204 Resistor,Chip ERHZ0000401 MCR01MZSJ000 0OHM 5% 1/16W 1005 R/TP -ROHM.

7 FL200 Filter,EMI/Power SFEY0015301 NFM18PC104R1C3 ESD/EMI 0HZ 0.1uF 0H SMDR/TP MURATA MANUFACTURING CO.,LTD.

7 C202 CapacitorCeramic,Chip EAE62286801

CL03A104KP3NNNC 0.0000001F 10% 10V X5R -55TO+85C 0603 R/TP 0.3 - SAMSUNGELECTRO-MECHANICS CO., LTD.

7 LD200 LED,Array EAV61493701

CL-505S-X-SD-T RED/GREEN/BLUE RED :1.35~2.35, GREEN : 2.3~3.0, BLUE : 2.3~3.0 RED:30, GREEN/BLUE : 20 RED : 7.5~30, GREEN :60~200, BLUE : 15~46 - 125mW 1x1x0.25T R/TP4P - CITIZEN ELECTRONICS CO.,LTD.

4 EAN090500 PIFA Antenna,RF EAA62947101 PWMD-L201A DUAL -5DB 5:1 FPCB Type - NFCTape LG INNOTEK CO., LTD 42

4 EAA030101 PIFAAntenna,Multiple EAA62926301 ACB-00146 MULTI -5DB 5:1 FPCB Type - LTE

Tape MOBITECH CORPORATION 44

4 EAA030100 PIFAAntenna,Multiple EAA62926201 ACB-00147 MULTI -5DB 5:1 FPCB Type - MRD

Tape MOBITECH CORPORATION 43

4 EAU00 Motor,DC EAU61847901WHVM-1030QPFS 2V 40mA 0A 12KRPM 0RPM60mSEC 0GF.CM 17OHM WOOSUNG G&TCO.,LTD

37

4 EAB01 Receiver EAB62868701 RS071225HF01N 50mW 32OHM 110DB300HZTO3.4KHZ FPCB - BSE CO., LTD. 36

3 EBR02 PCBAssembly,Main EBR74340202 LGE960.AUSGBK 1.2 Main L,32

Page 279: LG E960(Service Manual)

12. EXPLODED VIEW & REPLACEMENT PART LIST

- 279 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

4 EBR071800 PCB AssemblyMain,SMT EBR74340302 LGE960.AUSGBK 1.4 Main

5 EBR071700 PCB AssemblyMain,SMT Top EBR74340402 LGE960.AUSGBK 1.4 Main

6 R1107 Resistor,Chip ERHZ0000235 MCR01MZP5F2000 200OHM 1% 1/16W 1005 R/TP- ROHM.

6 L9002L9003

Inductor,WireWound,Chip EAP62266701

0603HL-331XJRC 330NH 5% - 330mA - - 0.97OHM420HZ 13 SHIELD 1.8X1.19X0.94 mm - R/TPCOILCRAFT SINGAPORE PTE LTD.

6 U11009 IC,Power Amplifier EAN62404201

ACPM-5505-TR1 3.2V to 4.2V 0 0 0W 0W 0 10SMD R/TP 10P WCDMA Band5, 2mode, with CPL,3*3*0.9mm AVAGO TECHNOLOGIESINTERNATIONAL SALES PTE. LIMITED

6 C1108 CapacitorCeramic,Chip ECCH0000145

MCH155CN152KK 1.5nF 10% 50V X7R -55TO+125C 1005 R/TP - ROHM SemiconductorKOREA CORPORATION

6 R1109 Resistor,Chip ERHZ0000327 MCR01MZSF1800 180OHM 1% 1/16W 1005 R/TP- ROHM.

6 EAX010000 PCB,Main EAX65044001 LGE960.AVD2BK 1.0 FR-4 Any Layer 12 0.8mmMain

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12. EXPLODED VIEW & REPLACEMENT PART LIST

- 280 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6

C14011C14012C14013C14014C14015C14016C14017C14018C14019C14020C14021C14025C14026C15018C15019C15020C15021C15022C15023C15024C15030C15031C15032C22001C22002C22012C22013C22014C22015C22016C22017C22018C22019

CapacitorCeramic,Chip ECCH0017301

CL03A105MQ3CSNH 0.000001F 20% 6.3V X5R -45TO+85C 0603 R/TP - SAMSUNG ELECTRO-MECHANICS CO., LTD.

Page 281: LG E960(Service Manual)

12. EXPLODED VIEW & REPLACEMENT PART LIST

- 281 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6

C22035C22036C22037C22041C22047C22048C22049C22050C22051C22052C22053C22054C22055C22056C22087C22089C22090C22092C22093C22119C22120C22121C22122C22123C23034C23035C23036C23042C23043C23044C23046C23047C23048

CapacitorCeramic,Chip ECCH0017301

CL03A105MQ3CSNH 0.000001F 20% 6.3V X5R -45TO+85C 0603 R/TP - SAMSUNG ELECTRO-MECHANICS CO., LTD.

6

C23051C23053C23055C23057C23058C23059C24011C6017

CapacitorCeramic,Chip ECCH0017301

CL03A105MQ3CSNH 0.000001F 20% 6.3V X5R -45TO+85C 0603 R/TP - SAMSUNG ELECTRO-MECHANICS CO., LTD.

6

L15001L15002L15003L15004L21001

Inductor,WireWound,Chip ELCP0008017

CIG21L2R2MNE 2.2UH 20% - 500mA 0.5 0.950.16OHM - - SHIELD 2X1.25X1MM NONE R/TPSAMSUNG ELECTRO-MECHANICS CO., LTD.

6 FL11006 Filter,Saw SFSY0034701 SAFEA1G88KB7F00 1880 1.4*1.1*0.5 SMD R/TP5P MURATA MANUFACTURING CO.,LTD.

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LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 PT1101 Thermistor,NTC SETY0006301NCP15XH103J03RC 10KOHM 5% 0V 0A 3.35KKSMD P/TP 1005size MURATA MANUFACTURINGCO.,LTD.

6 C11031 InductorMultilayer,Chip ELCH0003844

LQG15HS2N0S02D 2NH 0.3NH - 300mA 0.1OHM6GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPMURATA MANUFACTURING CO.,LTD.

6

R1102R1103

R13002R14006R14007R15005R21015R22001R23011R23017R23019R23021R5001R5002R5003R5004R6030R7017R9008R9009

PCB ASSYMAINPAD SHORT

SAFP0000401 LG-LU3000 LGTBK,MAIN,A,

6R200R201R202

Resistor,Chip ERHY0009501 MCR006YZPJ000 0OHM 5% 1/20W 0603 R/TP -ROHM.

6

C15025C15026C15027C15028C15029C23013C6018C7021C7022C9038

CapacitorCeramic,Chip EAE62502901

CL05A106MP5NUNC 10uF 20% 10V X5R -55TO+85C 1005 R/TP 0.55T max. SAMSUNGELECTRO-MECHANICS CO., LTD.

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12. EXPLODED VIEW & REPLACEMENT PART LIST

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LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6

C21007C22057C22058C22095C23045C23054C23060C23061C5016C5017

CapacitorCeramic,Chip ECCH0000198

CL05A225MQ5NSNC 2.2uF 20% 6.3V X5R -55TO+85C 1005 R/TP . SAMSUNG ELECTRO-MECHANICS CO., LTD.

6

C11037C11038C11039C11063C11064C11065C11116C11117C11118

CapacitorCeramic,Chip EAE62422201

RM EMK042 CG101JC-FW 100pF 5% 16V C0G -55TO+125C 0402 R/TP 0.22T max. TAIYO YUDENCO.,LTD

6 R21013 Resistor,Chip EBC62016001 MCR004YZPJ101 100OHM 5% 1/32W 0402 R/TP -ROHM CO.,LTD.

6 J7001 SocketDIMM/SIMM EAG63274001 WL615D3-H07B-7H 6P STRAIGHT STANDARD

SMD T/REEL - FOXCONN

6 C202 CapacitorCeramic,Chip EAE62286801

CL03A104KP3NNNC 0.0000001F 10% 10V X5R -55TO+85C 0603 R/TP 0.3 - SAMSUNGELECTRO-MECHANICS CO., LTD.

6

C11045C11047C15009C23001C23008C23009C23010C23011C23017C23056C9027C9030C9033

CapacitorCeramic,Chip EAE62506501

CL05A475MP5NRNC 4.7uF 20% 10V X5R -55TO+85C 1005 R/TP - - SAMSUNG ELECTRO-MECHANICS CO., LTD.

6 R7016 Resistor,Chip EBC61856101 RC0201JR-0722RL 22OHM 5% 1/20W 0603 R/TP -YAGEO CORPORATION

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12. EXPLODED VIEW & REPLACEMENT PART LIST

- 284 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6

SC7001SC7002SC7003SC7004SC7005SC7006SC7007SC7008SC7009SC7010SC7012SC7016SC7017SC7018SC7019SC7020

ConnectorTerminal Block ENZY0026801 25SMT-3645-34 1P - STRAIGHT SMD R/TP -

W.L.GORE & ASSOCIATES (HK) LTD.

6

C23037C23038C23039C23040C23041C23052

CapacitorCeramic,Chip ECCH0017601

CL05A475MQ5NRNC 4.7uF 20% 6.3V X5R -55TO+85C 1005 R/TP 0.5MM SAMSUNGELECTRO-MECHANICS CO., LTD.

6 L11075L11078

InductorMultilayer,Chip EAP62227701

LG HK 0603 8N2J-T 8.2NH 5% - 230mA - -0.45OHM 3.4GHZ 5 SHIELD - 0.6X0.3X0.3MMR/TP TAIYO YUDEN CO.,LTD

6 R23002 Resistor,Chip ERHZ0000701 MCR03EZP5J000 0OHM 5% 1/10W 1608 R/TP -ROHM.

6 D7004 Diode,Switching EDSY0018101 RB521CS-30GJT2R 350mV 30V 100mA 0A 0SEC200mW VMN2 R/TP 2P 1 ROHM.

6

R13010R21014R21028R22002R23008R23014R5005R5008R7014R7018

PCB ASSYMAINPAD OPEN

SAFO0000401 AX3100 ATL SV_SHIPBACK,MAIN,A,0OHM DNI

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12. EXPLODED VIEW & REPLACEMENT PART LIST

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LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6

C15010C15012C15013C15014C23027C23029C23030C23033

CapacitorCeramic,Chip ECCH0017501

CL10A226MQ8NRNE 22uF 20% 6.3V X5R -55TO+85C 1608 R/TP 0.8MM SAMSUNGELECTRO-MECHANICS CO., LTD.

6

L23001L23002L23006L23007L23008L24001L24002

Inductor,WireWound,Chip EAP62266501

MAMK2520T1R0M 1UH 20% - 2.7A 3.1 2.70.059OHM - - SHIELD 2.5X2.0X1.2MM - R/TPTAIYO YUDEN CO.,LTD

6C1105C1106C1109

CapacitorCeramic,Chip EAE62966901

CL10B104KB8NNNC_ 100nF -10TO+10% 50V X7R-55TO+125C 1608 R/TP 0.8 L:1.6+-0.1 W:0.8+-0.1T:0.8+-0.1 SAMSUNG ELECTRO-MECHANICSCO., LTD.

6

C5006C5010C5018C9031

CapacitorCeramic,Chip EAE62762301

CL03A105MP3NSNC 1uF 20% 10V X5R -55TO+85C 0603 R/TP 0.33 MM - SAMSUNGELECTRO-MECHANICS CO., LTD.

6 U9002 IC,NFC EAN62446601BCM20793SKML1G 4.0x4.5x0.85 QFN-34L PKGQFN R/TP 34P BROADCOM ASIA DISTRIBUTIONPTE LTD

6 ZD6002 Diode,TVS EDTY0012501UCLAMP3311T.TCT 3.3V 3.5V min. 6.5V 5A -SLP1006P2T R/TP 2P 1 SEMTECHCORPORATION

6 C11058 InductorMultilayer,Chip ELCH0001420

LL1005-FHL3N9S_ 3.9NH 0.3NH - 300mA0.18OHM 7.4GHZ 8 SHIELD NONE1.0X0.5X0.5MM R/TP TOKO, INC.

6 L11027 CapacitorCeramic,Chip ECCH0009212

GRM0335C1E4R7C 4.7pF 0.25PF 25V X7R -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.

6 L11041 InductorMultilayer,Chip EAP62227301

LG HK 0603 2N2S-T 2.2NH 0.3NH - 360mA - -0.19OHM 8.8GHZ 4 SHIELD - 0.6X0.3X0.3MMR/TP TAIYO YUDEN CO.,LTD

6 ZD6003ZD6005 Diode,TVS EAH61533301

RCLAMP0521PA.TCT 5V 6V min. / 9.3V typ. / 11Vmax. 15V 4A - SLP1006P2 R/TP 2P 1 SEMTECHINTERNATIONAL AG

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LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6

R21001R21004R21009R21010

Resistor,Chip ERHY0009522 MCR006YZPJ332 3.3KOHM 5% 1/20W 0603 R/TP- ROHM.

6 C7016C7017

CapacitorCeramic,Chip ECCH0009514 MCH032A(AN)100DK 10pF 0.5PF 25V X7R -

55TO+125C 0603 R/TP - ROHM.

6C21003C5003C7018

CapacitorCeramic,Chip EAE62461701

RM JMK042 BJ104MC-FW 100nF 20% 6.3V X5R -55TO+85C 0402 R/TP 0.22T max. TAIYO YUDENCO.,LTD

6 C1100C1110

CapacitorCeramic,Chip EAE62685201

C1005X5R1E104K 0.1uF 10% 25V X5R -55TO+85C 1005 R/TP 0.55T max. TDK KOREACOOPERATION

6 C15017C15033

CapacitorCeramic,Chip ECCH0000182

GRM155R61A104K 0.1uF 10% 10V X5R -55TO+85C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.

6

C13002C13003C23064C5007C5011

CapacitorCeramic,Chip ECCH0009101 C0603X5R0J104KT00NN 0.1uF 10% 6.3V X5R -

55TO+85C 0603 R/TP - TDK CORPORATION

6 C11123 CapacitorCeramic,Chip ECCH0035101

GRM0335C1E1R8C 1.8pF 0.25PF 25V NP0 -55TO+125C 0603 R/TP 0.3+-0.03 MURATAMANUFACTURING CO.,LTD.

6 R204 Resistor,Chip ERHZ0000401 MCR01MZSJ000 0OHM 5% 1/16W 1005 R/TP -ROHM.

6

C22124C22125C23050C6003C6004C6005

CapacitorCeramic,Chip EAE62726601

CL03A225MQ3CRNC 2.2uF -20TO20% 6.3V X5R -55TO+85C 0603 R/TP 0.3T - SAMSUNGELECTRO-MECHANICS CO., LTD.

6 U1100 IC,Charger EAN62670301 BQ51051BYFPR up to 20V adj 0W CSP R/TP 28P -TEXAS INSTRUMENTS INCO.

6

C15011C23028C23031C23032C24006C24007

CapacitorCeramic,Chip EAE62682501

CL21A476MQMNRNR 47uF 20% 6.3V X5R -55TO+85C 2012 R/TP 1.25T max. SAMSUNGELECTRO-MECHANICS CO., LTD.

6C1271C9022C9023

CapacitorCeramic,Chip ECZH0025911

GRM0335C1E120J 12pF 5% 25V C0G -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.

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LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6

D202D203D204

ZD200ZD201ZD202ZD205

Diode,TVS EAH61693001uClamp0541Z 5V 6V min 12V 2A 30WSLP0603P2X3 R/TP 2P 1 SEMTECHINTERNATIONAL AG

6 C1101 CapacitorCeramic,Chip EAE62685301

CL05A105KA5NQNC 1uF 10% 25V X5R -55TO+85C 1005 R/TP 0.6T max. - SAMSUNGELECTRO-MECHANICS CO., LTD.

6 C5005C5013

CapacitorCeramic,Chip ECCH0007804

CL05A225MP5NSNC 2.2uF 20% 10V X5R -55TO+85C 1005 R/TP 0.5MM SAMSUNGELECTRO-MECHANICS CO., LTD.

6 FL11014 Filter,Duplexer EAM62510901B8553 881.5 869 to 894 836.5 824 to 849 2.5 2.32.0x1.6x0.47 DUAL SMD R/TP 9P EPCOS PTELTD.

6 X9001 Crystal EAW61823601 1ZCB26000AB0M 26MHZ 10PPM 11F 0 SMD STDAISHINKU CORPORATION.

6 D13001D21001 Diode,Schottky EAH61794001 KDR720F 350mV 30V 100mA 5NSEC 12pF

100mW TFSC R/TP 2P 1 KEC CORPORAITION

6 R15002 Resistor,Chip ERHY0009536 MCR006YZPF1003 100KOHM 1% 1/20W 0603R/TP - ROHM.

6C1104C1113C1213

CapacitorCeramic,Chip EAE62685701

GRM155R71H103KA88D 10nF 10% 50V X7R -55TO+125C 1005 R/TP 0.55T max. - MURATAMANUFACTURING CO.,LTD.

6 R15007R23018 Resistor,Chip ERHZ0000204 MCR01MZP5F1003 100KOHM 1% 1/16W 1005

R/TP - ROHM.

6

C11097C23003C23004C23007C24001C24002C24008C24009

CapacitorTA,Conformal EAE62748301

F981A226MMALZT 22uF 20% 10V 11UA -55TO+125C 8OHM 1.6X0.85X0.8MM NONE SMDR/TP 0.9T max. NICHICON CORPORATION

6

R13001R13004R21020R21021R21022R21023R21024

Resistor,Chip EBC61856201 RC0201FR-07240RL 240OHM 1% 1/20W 0603R/TP - YAGEO CORPORATION

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LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6

C11027C11029C11044C11046C11120C11122

CapacitorCeramic,Chip EAE62422601

CL02B331KP2NNNC 330pF 10% 10V X7R -55TO+125C 0402 R/TP 0.22T max. - SAMSUNGELECTRO-MECHANICS CO., LTD.

6L15005L23003L23005

Inductor,WireWound,Chip EAP62266601

MAMK2520T2R2M 2.2UH 20% - 2A 2 2.2 0.09OHM- - SHIELD 2.5X2.0X1.2MM - R/TP TAIYO YUDENCO.,LTD

6 X23001 Oscillator,TCXO EAW61843801X1G003851000200 19.2MHZ 1.5PPM 1.8V2.5x2.0x0.9MM none SMD R/TP EPSONTOYOCOM CORP

6 C23016 CapacitorCeramic,Chip ECZH0003503

GRM188R61E105K 1uF 10% 25V X5R -55TO+85C1608 R/TP - MURATA MANUFACTURINGCO.,LTD.

6 U24001 IC,PMIC EAN62416801 PM8821 2.5 to 4.5V adj 0W WLCSP R/TP 42P -QUALCOMM INCORPORATED.

6 L23004 Inductor,WireWound,Chip EAP62045901

VLS2012ET-R47N 470NH 30% - 2A 2.05 20.059OHM - - SHIELD 2.0X2.0X1.2MM NONE R/TPTDK KOREA COOPERATION

6 C7001 CapacitorTA,Conformal ECTH0002002

F981A336MSA 33uF 20% 10V 3.3UA -55TO+125C6OHM 2.0X1.25X0.8MM NONE SMD R/TP 0.9Tmax. NICHICON CORPORATION, EAST JAPANSALES OFFICE

6

C11033C1214C1215C1216C6020L11079

CapacitorCeramic,Chip ECCH0009103 C0603C0G1H101JT00NN 100pF 5% 50V C0G -

55TO+125C 0603 R/TP - TDK CORPORATION

6 R13003 Resistor,Chip EBC61996701 MCR004YZPJ202 2KOHM 5% 1/32W 0402 R/TP -ROHM CO.,LTD.

6 FL11003 Filter,Duplexer EAM62510801B8563 2132.5 2112.4 to 2152.6 1732.5 1712.2 to1752.6 2.1 1.8 2.0x1.6x0.47 DUAL SMD R/TP 9PEPCOS PTE LTD.

6 U11004 IC,Power Amplifier EAN62352501

ACPM-5702-TR1 3.2V to 4.2V 0 0 0W 0W 0 1 SMDR/TP 10P LTE Band2, 2mode, with CPL, 3*3*0.9,low current at high power mode AVAGOTECHNOLOGIES INTERNATIONAL SALES PTE.LIMITED

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LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 L10002L10004

Inductor,WireWound,Chip ELCH0003806

LQW18AN82NG00D 82NH 2% - 250mA 0.6OHM2KHZ 34 NON SHIELD 1.6X0.8X0.8MM - R/TPMURATA MANUFACTURING CO.,LTD.

6 L11028 CapacitorCeramic,Chip ECCH0042005

GRM0335C1E8R2BD01D 8.2pF 0.1PF 25V C0G -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.

6 C1102C1116

CapacitorCeramic,Chip EAE62685601

GRM155R71H223KA12D 22nF 10% 50V X7R -55TO+125C 1005 R/TP 0.55T max. MURATAMANUFACTURING CO.,LTD.

6

C11056C11057C11112C7006C7012L11040

CapacitorCeramic,Chip ECZH0025916

GRM0335C1E330J 33pF 5% 25V NP0 -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.

6 R1204 Resistor,Chip EBC62115901 RC0603J680CS 68OHM 5% 1/20W 0603 R/TP -SAMSUNG ELECTRO-MECHANICS CO., LTD.

6 U13001IC,DigitalBasebandProcessor,4G

EAN62417801MDM9215M 383 NSP, 28nm,MDM9215M,SlimModem, on-chip LPDDR1 , LTE/HSPA,GPS NSPR/TP 383P QUALCOMM INCORPORATED.

6 C15003C9032

CapacitorCeramic,Chip EAE62282201

GRM033R71E102KA01D 0.000000001F 10% 25VX7R -55TO+125C 0603 R/TP 0.3+/-0.03 MM -MURATA MANUFACTURING CO.,LTD.

6R1101

R21018R7013

Resistor,Chip ERHY0009303 MCR006YZPF1002 10KOHM 1% 1/20W 0603 R/TP- ROHM.

6 R1116 Resistor,Chip EBC62316201 RC0603F224CS 220KOHM 1% 1/20W 0603 R/TP -SAMSUNG ELECTRO-MECHANICS CO., LTD.

6 C11036 CapacitorCeramic,Chip EAE62683501

C1005NPO508BGTQ 0.5pF 0.1PF 50V C0G -55TO+125C 1005 R/TP 0.55T max. DARFONELECTRONICS CORP.

6 X21001 Crystal EAW61543401 1ZCB27000AA0A 27MHZ 10PPM 12F ; SMD R/TPDAISHINKU CORPORATION.

6 U15001 IC,PMIC EAN62409301 PM8018 2.5 to 5.5V adj 0W BGA R/TP 105P -QUALCOMM INCORPORATED.

6 U6003 IC,DC,DCConverter EAN62186901

LM3530TMX-40 NOPB 2.7 to 5.5V adj 0W CSPR/TP 12P - NATIONAL SEMICONDUCOTRCORPORATION.

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LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 R13011R9006 Resistor,Chip ERHY0009302 MCR006YZPF1001 1KOHM 1% 1/20W 0603 R/TP -

ROHM.

6

C11028C11030C11119C11121C7008

CapacitorCeramic,Chip EAE62962301

GRM155R61A225KE95 2.2uF -10TO+10% 10VX5R -55TO+85C 1005 R/TP 0.5 L:1.0+-0.05W:0.5+-0.05 T:0.5+-0.05 MURATAMANUFACTURING CO.,LTD.

6 C11125 InductorMultilayer,Chip EAP62227501

LG HK 0603 5N6S-T 5.6NH 0.3NH - 260mA - -0.36OHM 4.6GHZ 5 SHIELD - 0.6X0.3X0.3MMR/TP TAIYO YUDEN CO.,LTD

6 U5002 IC,SpeakerAmplifier EAN62206801

TPA2028D1 2.5~5.5V 999W WCSP R/TP 9P I2CI/F, ClassD TEXAS INSTRUMENTS KOREA LTD,HONGKONG BRANCH.

6 C15016C23062

CapacitorCeramic,Chip ECCH0000143

MCH155CN102KK 1nF 10% 50V X7R -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION

6 ZD7004 Diode,TVS EDTY0012102 PESD5V0V1BL 5V 5.8V min. 12.5V 4.8A 45WSOD-882 R/TP 2P 1 STC CORP.

6 C23005 CapacitorCeramic,Chip ECCH0007802

CL10A475KP8NNNC 4.7uF 10% 10V X5R -55TO+85C 1608 R/TP - - SAMSUNG ELECTRO-MECHANICS CO., LTD.

6 R23013 Resistor,Chip ERHY0009504 MCR006YZPJ102 1KOHM 5% 1/20W 0603 R/TP -ROHM.

6 C6019 CapacitorCeramic,Chip EAE62505701

CL10A105KB8NNNC 1uF 10% 50V X5R -55TO+85C 1608 R/TP 0.9T max. - SAMSUNGELECTRO-MECHANICS CO., LTD.

6R9001R9002R9010

Resistor,Chip ERHY0009526 MCR006YZPJ472 4.7KOHM 5% 1/20W 0603 R/TP- ROHM.

6 PT15001PT23001 Thermistor,NTC SETY0007301

NCP15WF104F03RC NTC,100000ohm,SMD,4250K+/-1%,100K,1%,0.1mA,4250K+/-1%,SMD,R/TP MURATA MANUFACTURINGCO.,LTD.

6 C5012 CapacitorCeramic,Chip ECZH0003103

GRM36X7R104K10PT 100nF 10% 10V X7R -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.

6 R1205R1206 Resistor,Chip ERHY0009301 MCR006YZPF1000 100OHM 1% 1/20W 0603 R/TP

- ROHM.

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LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 C5002C5004

CapacitorCeramic,Chip ECCH0042004

GRM033R61A562KA01D 5.6nF 10% 10V X5R -55TO+85C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.

6 C7002 CapacitorCeramic,Chip EAE62442101

GRM022R61A103KE19L 10nF 10% 10V X5R -55TO+85C 0402 R/TP 0.22T max. MURATAMANUFACTURING CO.,LTD.

6 R21007R21008 Resistor,Chip EBC61997301 MCR004YZPF4701 4.7KOHM 1% 1/32W 0402

R/TP - ROHM CO.,LTD.

6 L11029 InductorMultilayer,Chip EAP62226201

LQP03TG4N7J02D 4.7NH 5% - 250mA - -0.72OHM 6GHZ 12 SHIELD - 0.6X0.3X0.3MM R/TPMURATA MANUFACTURING CO.,LTD.

6 C21005C21006

CapacitorCeramic,Chip ECCH0009504 MCH032A180JK 18pF 5% 25V NP0 -55TO+125C

0603 R/TP - ROHM.

6 FB5001FB5002 Filter,Bead EAM62071101

BLM15PD121SN1D 120 ohm 1.0X0.5X0.5 25%0.09 ohm 1.3A SMD R/TP 2P 0 MURATAMANUFACTURING CO.,LTD.

6 D7003 Diode,TVS EAH61794301 ESD5205P6T6G 5V 5.5V min. 10V 2UA 0W SOT-963 R/TP 6P 5 ON SEMICONDUCTOR

6 C212 CapacitorCeramic,Chip ECZH0000813

C1005C0G1H101JT 100pF 5% 50V C0G -55TO+125C 1005 R/TP - TDK KOREACOOPERATION

6 X15001 Crystal EAW61883401 X1E0002910001 19.2MHZ 10PPM 7F - SMD R/TPEPSON TOYOCOM CORP

6 FL11004 Filter,Saw EAM62290401 B9489 1747.5 1.4*1.1*0.4 SMD R/TP 5P EPCOSPTE LTD.

6

R21012R21016R21030R6013

Resistor,Chip ERHY0009505 MCR006YZPJ103 10KOHM 5% 1/20W 0603 R/TP -ROHM.

6 C7009 CapacitorCeramic,Chip ECCH0000151

CL05B472KB5NNNC 4.7nF 10% 25V X7R -55TO+125C 1005 R/TP - - SAMSUNG ELECTRO-MECHANICS CO., LTD.

6 U11002 IC,Power Amplifier EAN62397201

ACPM-5704-TR1 3.2V to 4.2V 0 0 0W 0W 0 1 SMDR/TP 10P LTE Band4, 2mode, with CPL, low currentat high power mode, 3*3*0.9 AVAGOTECHNOLOGIES INTERNATIONAL SALES PTE.LIMITED

6 C1107 CapacitorCeramic,Chip ECCH0000146

MCH155C182K 1.8nF 10% 50V X7R -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION

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- 292 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 C11034 CapacitorCeramic,Chip ECCH0009506 MCH032A270JK 27pF 5% 25V NP0 -55TO+125C

0603 R/TP - ROHM.

6 C1103C1115

CapacitorCeramic,Chip EAE62685501

GRM188R71E474KA12D 0.47uF 10% 25V X7R -55TO+125C 1608 R/TP-T 0.9T max. - MURATAMANUFACTURING CO.,LTD.

6 C9035 CapacitorCeramic,Chip ECZH0025920

GRM033R71C102K 1nF 10% 16V X7R -55TO+125C 0603 R/TP - - MURATAMANUFACTURING CO.,LTD.

6 L11026 InductorMultilayer,Chip ELCH0004709

1005GC2T3N3SLF 3.3NH 0.3NH - 300mA0.19OHM 4.5GHZ 8 SHIELD NONE1.0X0.5X0.5MM R/TP PILKOR ELECTRONICSLTD.

6 C1111C1112

CapacitorCeramic,Chip EAE62843001

CL10A106MO8NQNC 10uF -20TO20% 16V X5R -55TO+85C 1608 R/TP 0.8+-0.15 - SAMSUNGELECTRO-MECHANICS CO., LTD.

6 L11025 CapacitorCeramic,Chip ECZH0000841

C1005C0G1H560JT000F 56pF 5% 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION

6 U5001 IC,Audio Codec EAN62155601 WCD9310 1.14~4.5V 999W NSP R/TP 71P QCTCODEC QUALCOMM INCORPORATED.

6 D6001 Diode,Switching EDSY0017701 SDB1040 550mV 40V 1A 30A 0SEC 0W SOD123R/TP 2P 1 AUK CORP

6 R4010 Resistor,Chip ERHY0009502 MCR006YZPJ100 10OHM 5% 1/20W 0603 R/TP -ROHM.

6 U21001IC,DigitalBasebandProcessor,4G

EAN62446801 APQ8064 Quad 1.5G Krait, 1080p, 200M tri/secBGA R/TP 839P QUALCOMM INCORPORATED.

6 C13004C9034

CapacitorCeramic,Chip ECCH0009106 C0603X7R1C103KT 10nF 10% 10V X7R -

55TO+125C 0603 R/TP - TDK CORPORATION

6 C23021 CapacitorCeramic,Chip EAE62686001

CL05A475MO5NUNC 4.7uF 20% 16V X5R -55TO+85C 1005 R/TP 0.7T max. - SAMSUNGELECTRO-MECHANICS CO., LTD.

6 CN6002 Connector,BtoB ENBY0039601 GB042-20S-H10-E3000 20P 0.4MM STRAIGHTSOCKET SMD R/TP 1M - LS Mtron Ltd.

6 R1114 Resistor,Chip EBC62236701 RC0402FR-074K75L 4.75KOHM 1% 1/16W 1005R/TP 0.4T max. YAGEO CORPORATION

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- 293 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 SUMY00 MicrophoneCondenser SUMY0010609

SPU0410HR5H -PB SPU0410HR5H -PBSPU0410HR5H -PB,UNIT ,-42 dB,3.76*2.95*1.1,mems smd mic KNOWLES ACOUSTICSKNOWLES ACOUSTICS

6 C11124 CapacitorCeramic,Chip ECCH0009209

GRM0335C1E1R0C 1pF 0.25PF 25V X7R -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.

6 L11045 InductorMultilayer,Chip EAP62227601

LG HK 0603 6N8J-T 6.8NH 5% - 250mA - -0.39OHM 3.9GHZ 5 SHIELD - 0.6X0.3X0.3MMR/TP TAIYO YUDEN CO.,LTD

6 C9029 CapacitorCeramic,Chip EAE62944801

GRM155R60J334K 330nF -10TO+10% 6.3V X5R -55TO+85C 1005 R/TP 0.5T L:1.0+-0.05 W:0.5+-0.05 T:0.5+-0.05 MURATA MANUFACTURINGCO.,LTD.

6 C5021C5022

CapacitorCeramic,Chip EAE62422701

CL02C330JO2ANNC 33pF 5% 16V C0G -55TO+125C 0402 R/TP 0.22T max. SAMSUNGELECTRO-MECHANICS CO., LTD.

6 C23020 CapacitorCeramic,Chip ECZH0004402

CL05F104ZO5NNNC 0.1uF -20TO+80% 16V Y5V -30TO+85C 1005 R/TP - - SAMSUNG ELECTRO-MECHANICS CO., LTD.

6 U7002 IC,Load Switch EAN62403501FPF1039BUCX 1.2 to 5.5V 4.4SEC 32SEC 1.2WCSP R/TP 6P Load Switch FAIRCHILDSEMICONDUCTOR

6 R21035 Resistor,Chip EBC61976201 MCR004YZPF4641 4.64KOHM 1% 1/32W 0402R/TP - ROHM CO.,LTD.

6 FL200 Filter,EMI/Power SFEY0015301 NFM18PC104R1C3 ESD/EMI 0HZ 0.1uF 0H SMDR/TP MURATA MANUFACTURING CO.,LTD.

6 C1114 CapacitorCeramic,Chip ECZH0001215

C1005X5R1A105KT000F 1uF 10% 10V X5R -55TO+85C 1005 R/TP - TDK KOREACOOPERATION

6 L6004 Inductor,WireWound,Chip EAP61747901

VLS3010ET-100M 10UH 20% - 560mA 0.56 0.80.468OHM - - SHIELD 3.0X3.0X1.0 MM NONER/TP TDK KOREA COOPERATION

6 X23002 Crystal EAW61843401Q13FC1350000200 32.768KHZ 20PPM0.000000000007F NONE SMD R/TP EPSONTOYOCOM CORP

6 C23014C6001

CapacitorCeramic,Chip ECCH0007803

CL10A106MP8NNNC 10uF 20% 10V X5R -55TO+85C 1608 R/TP 0.8MM SAMSUNGELECTRO-MECHANICS CO., LTD.

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- 294 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 U1201 Filter,Separator EAM62310601 RF1156 0.55dB 22dB 29dBm 1.8V Vctl, 3bit control,3*3*0.85 RF MICRO DEVICES INC

6 Q7001 FET EBK61711801SSM6J502NU P-CHANNEL MOSFET -20V +-8 -6A0.028OHM 1W DFN R/TP 6P TOSHIBAELECTRONICS KOREA CORPORATION

6 U23001 IC,PMIC EAN62095901 PM8921 2.5 to 4.5V adj 1.3W NSP R/TP 251P -QUALCOMM INCORPORATED.

6 R7024 Resistor,Chip ERHY0009307 MCR006YZPF4703 470KOHM 1% 1/20W 0603R/TP - ROHM.

6 U4001 IC,Mobile SDRAM EAN62355401

K3PE0E000A-XGC2 16GBIT LPDDR2 PoP 220ball1.14VTO1.3V 533MHz 5500ps FGBA TR 220P16Gb LPDDR2 PoP 220ball (35nm 4Gb x 4)SAMSUNG ELECTRONIC CO.,LTD

6 C13005 CapacitorCeramic,Chip ECCH0009107

GRM033R71C222K 2.2nF 10% 16V X7R -55TO+125C 0603 R/TP - KOREA MURATAELECTRONICS CO. LTD.

5 EBR071600 PCB AssemblyMain,SMT Bottom EBR74340502 LGE960.AUSGBK 1.4 Main

6 C1203 InductorMultilayer,Chip ELCH0001426

LL1005-FHL8N2J 8.2NH 5% - 300mA 0.25OHM4.7GHZ 9 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.

6 U9003 IC,NFC EAN62675301 OTS080CD Secure Elemnet IC DFN 4x4.2x0.55DFN R/TP 8P Oberthur Technologies

6 L11029 InductorMultilayer,Chip EAP62226201

LQP03TG4N7J02D 4.7NH 5% - 250mA - -0.72OHM 6GHZ 12 SHIELD - 0.6X0.3X0.3MM R/TPMURATA MANUFACTURING CO.,LTD.

6 L11005 InductorMultilayer,Chip EAP62108301

LQP03TG8N2J02D 8.2NH 5% - 200mA - - 1.4OHM4.8GHZ 12 SHIELD - 0.6X0.3X0.3MM R/TPMURATA MANUFACTURING CO.,LTD.

6 U11008 IC,Power Amplifier EAN62509601

ACPM-7251-TR1 3.2V to 4.35V 0 0 0W 0W 0 4SMD R/TP 24P MMPA,Quad Band GSM/EDGEUMTS Dual-Band, 7.5*5, 2mode AVAGOTECHNOLOGIES INTERNATIONAL SALES PTE.LIMITED

6 R13009 Resistor,Chip ERHY0009530 MCR006YZPJ561 560OHM 5% 1/20W 0603 R/TP -ROHM.

6 VA9001VA9002

CapacitorCeramic,Chip ECZH0000803

C1005C0G1H020CT000F 2pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION

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- 295 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 C10006C10007

CapacitorCeramic,Chip ECCH0009230

GRM033R61A222K 2.2nF 10% 25V X5R -55TO+85C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.

6 C10009 CapacitorCeramic,Chip ECCH0009207

GRM033R71A682K 6.8nF 10% 10V X7R -55TO+125C 0603 R/TP - - MURATAMANUFACTURING CO.,LTD.

6 C9017C9020

CapacitorCeramic,Chip ECCH0000118

MCH155A300J 30pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION

6 U10002 IC,Analog Switch EUSY0186502FSA4157L6X_F113 1.65~5.5 50SEC 20SEC 0WMICROPAK R/TP 6P 1 FAIRCHILDSEMICONDUCTOR

6 SW11001 Connector,RF ENWY0008701MS-156C NONE STRAIGHT SOCKET SMDT/REEL AU 50OHM 400mDB HIROSE KOREACO.,LTD

6 U10000 IC,Analog Switch EAN62651701FSA2269UMX 1.65~4.5V 70NSEC 40NSEC 999WMLP R/TP 10P Negative Swing FAIRCHILDSEMICONDUCTOR HONG KONG LTD.

6 ZD10003 Diode,TVS EAH61872601 PESD12VS1UA 12V 13.3V min. 19V 22.5A 360mWSOD323 R/TP 2P 1 NXP Semiconductors

6 L1206 CapacitorCeramic,Chip ECZH0000802

C1005C0G1H010CT 1pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION

6 C1205 CapacitorCeramic,Chip ECCH0042007

GRM0335C1E6R8BD01D 6.8pF,25V,B,C0G,TC,0603,R/TP,0.0000000000068,0.1PF,25V,C0G,-55TO+125C,0603,R/TP,0.3 mmMURATA MANUFACTURING CO.,LTD.

6 ZD6002 Diode,TVS EDTY0012501UCLAMP3311T.TCT 3.3V 3.5V min. 6.5V 5A -SLP1006P2T R/TP 2P 1 SEMTECHCORPORATION

6 ZD10007ZD10008 Diode,TVS EDTY0012101 PESD5V0F1BL 5.5V 6V min 11V 2.5A - SOD-882

R/TP 2P 1 STC CORP.

6 C204C205

CapacitorCeramic,Chip ECCH0009104 C0603C0G1H330JT00NN 33pF 5% 50V C0G -

55TO+125C 0603 R/TP - TDK CORPORATION

6 C9014C9015

CapacitorCeramic,Chip ECCH0000122

MCH155A470JK 47pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION

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- 296 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 R1116 Resistor,Chip EBC62316201 RC0603F224CS 220KOHM 1% 1/20W 0603 R/TP -SAMSUNG ELECTRO-MECHANICS CO., LTD.

6 L11059 InductorMultilayer,Chip EAP62245901

LG HK 0603 2N7S-T 2.7NH 0.3NH - 340mA - -0.21OHM 7.7GHZ 5 SHIELD - 0.6X0.3X0.3MMR/TP TAIYO YUDEN CO.,LTD

6

FB10001FB10002FB10003FB10004

Filter,Bead SFBH0008102BLM15HD182SN1D 1800 ohm 1.0X0.5X0.5 25%2.2 ohm 0.2A SMD R/TP 2P 0 MURATAMANUFACTURING CO.,LTD.

6

D202D203D204

ZD200ZD201ZD202ZD205

Diode,TVS EAH61693001uClamp0541Z 5V 6V min 12V 2A 30WSLP0603P2X3 R/TP 2P 1 SEMTECHINTERNATIONAL AG

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12. EXPLODED VIEW & REPLACEMENT PART LIST

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LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6

C14011C14012C14013C14014C14015C14016C14017C14018C14019C14020C14021C14025C14026C15018C15019C15020C15021C15022C15023C15024C15030C15031C15032C22001C22002C22012C22013C22014C22015C22016C22017C22018C22019C22035

CapacitorCeramic,Chip ECCH0017301

CL03A105MQ3CSNH 0.000001F 20% 6.3V X5R -45TO+85C 0603 R/TP - SAMSUNG ELECTRO-MECHANICS CO., LTD.

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- 298 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6

C22036C22037C22041C22047C22048C22049C22050C22051C22052C22053C22054C22055C22056C22087C22089C22090C22092C22093C22119C22120C22121C22122C22123C23034C23035C23036C23042C23043C23044C23046C23047C23048C23051

CapacitorCeramic,Chip ECCH0017301

CL03A105MQ3CSNH 0.000001F 20% 6.3V X5R -45TO+85C 0603 R/TP - SAMSUNG ELECTRO-MECHANICS CO., LTD.

6

C23053C23055C23057C23058C23059C24011C6017

CapacitorCeramic,Chip ECCH0017301

CL03A105MQ3CSNH 0.000001F 20% 6.3V X5R -45TO+85C 0603 R/TP - SAMSUNG ELECTRO-MECHANICS CO., LTD.

6 C15003C9032

CapacitorCeramic,Chip EAE62282201

GRM033R71E102KA01D 0.000000001F 10% 25VX7R -55TO+125C 0603 R/TP 0.3+/-0.03 MM -MURATA MANUFACTURING CO.,LTD.

6 C1111C1112

CapacitorCeramic,Chip EAE62843001

CL10A106MO8NQNC 10uF -20TO20% 16V X5R -55TO+85C 1608 R/TP 0.8+-0.15 - SAMSUNGELECTRO-MECHANICS CO., LTD.

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LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6

C13002C13003C23064C5007C5011

CapacitorCeramic,Chip ECCH0009101 C0603X5R0J104KT00NN 0.1uF 10% 6.3V X5R -

55TO+85C 0603 R/TP - TDK CORPORATION

6 C11005C11007

CapacitorCeramic,Chip ECCH0042008

GRM0335C1E3R9BD01D 3.9pF,25V,B,C0G,TC,0603,R/TP,0.0000000000039,0.1PF,25V,C0G,-55TO+125C,0603,R/TP,0.3 mmMURATA MANUFACTURING CO.,LTD.

6 C23002C7014

CapacitorCeramic,Chip ECCH0009203

GRM033R60J333K 33nF 10% 6.3V X5R -55TO+85C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.

6

C11056C11057C11112C7006C7012L11040

CapacitorCeramic,Chip ECZH0025916

GRM0335C1E330J 33pF 5% 25V NP0 -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.

6 U5003 IC,Comparator EAN61862901

FSA8008AUMX 2.7~4.4V 0 COMPARATOR MLPR/TP 10P Headset Detector Differential InputVoltage 1.6~Vdd FAIRCHILD SEMICONDUCTORHONG KONG LTD.

6 R204 Resistor,Chip ERHZ0000401 MCR01MZSJ000 0OHM 5% 1/16W 1005 R/TP -ROHM.

6

C22124C22125C23050C6003C6004C6005

CapacitorCeramic,Chip EAE62726601

CL03A225MQ3CRNC 2.2uF -20TO20% 6.3V X5R -55TO+85C 0603 R/TP 0.3T - SAMSUNGELECTRO-MECHANICS CO., LTD.

6 L6002L6003

Inductor,WireWound,Chip EAP62107801

1269AS-H-4R7M=P2 4.7UH 20% - 1A 1.3 1.00.3OHM - - SHIELD 2.5X2.0X1.0 MM - R/TPTOKO, INC.

6 C1229 CapacitorCeramic,Chip ECZH0025902

GRM0335C1E2R2C 2.2pF 0.25PF 25V C0G -55TO+125C 0603 R/TP - - MURATAMANUFACTURING CO.,LTD.

6 L11020 InductorMultilayer,Chip EAP62108201

LQP03TG3N3C02D 3.3NH 0.2NH - 400mA - -0.32OHM 6GHZ 13 SHIELD - 0.6X0.3X0.3MM R/TPMURATA MANUFACTURING CO.,LTD.

6 C11124 CapacitorCeramic,Chip ECCH0009209

GRM0335C1E1R0C 1pF 0.25PF 25V X7R -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.

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12. EXPLODED VIEW & REPLACEMENT PART LIST

- 300 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 R4001 Resistor,Chip EBC61995801 MCR004YZPJ103 10KOHM 5% 1/32W 0402 R/TP -ROHM CO.,LTD.

6

R21012R21016R21030R6013

Resistor,Chip ERHY0009505 MCR006YZPJ103 10KOHM 5% 1/20W 0603 R/TP -ROHM.

6 R6004R6014 Resistor,Chip ERHZ0000405 MCR01MZP5J103 10KOHM 5% 1/16W 1005 R/TP

- ROHM.

6 FL6001FL6005 Filter,EMI/Power EAM62291101 ACFE1A2G900E COMMON MODE NOISE FILTER

0HZ 0F 0H SMD R/TP - AMOTECH CO., LTD.

6 L10002L10004

Inductor,WireWound,Chip ELCH0003806

LQW18AN82NG00D 82NH 2% - 250mA 0.6OHM2KHZ 34 NON SHIELD 1.6X0.8X0.8MM - R/TPMURATA MANUFACTURING CO.,LTD.

6

L11002L11011L11012L11015L11019L1201L1208

InductorMultilayer,Chip EAP62246201

LG HK 0603 10NJ-T 10NH 5% - 220mA - -0.51OHM 2.9GHZ 5 SHIELD - 0.6X0.3X0.3MMR/TP TAIYO YUDEN CO.,LTD

6

FB6001FB6002FB6003FB6004

Filter,Bead SFBH0008101BLM15AG601SN1D 600 ohm 1.0X0.5X0.5 25% 0.6ohm 0.3A SMD R/TP 2P 0 MURATAMANUFACTURING CO.,LTD.

6 R10015R10018 Resistor,Chip EBC62496201 RK73H1FTQTBL4701F 4.7KOHM 1% 1/32W 0402

R/TP - KOA CORPORATION.

6 U8002 IC,Gyro Sensor EAN62409401MPU-6050 Accelerometer embedded Gyro Sensor4X4 QFN R/TP 24P One Chip SolutionINVENSENSE

6 L11067 InductorMultilayer,Chip EAP62227401

LG HK 0603 3N9S-T 3.9NH 0.3NH - 300mA - -0.27OHM 6GHZ 5 SHIELD - 0.6X0.3X0.3MM R/TPTAIYO YUDEN CO.,LTD

6

C21007C22057C22058C22095C23045C23054C23060C23061C5016C5017

CapacitorCeramic,Chip ECCH0000198

CL05A225MQ5NSNC 2.2uF 20% 6.3V X5R -55TO+85C 1005 R/TP . SAMSUNG ELECTRO-MECHANICS CO., LTD.

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- 301 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 C209 CapacitorCeramic,Chip ECCH0001001

C1005C0G1H6R8CT000F 6.8pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION

6 R6036R7031 Resistor,Chip ERHY0009554 MCR006YZPF2002 20KOHM 1% 1/20W 0603 R/TP

- ROHM.

6 VA11001VA1201 Varistor EAF61650701

LXES15AAA1-117 15V 25% 0.1pF 1.0X0.5X0.33mm IEC61000-4-2 (ESD) level #4 SMD R/TPMURATA MANUFACTURING CO.,LTD.

6

C11033C1214C1215C1216C6020L11079

CapacitorCeramic,Chip ECCH0009103 C0603C0G1H101JT00NN 100pF 5% 50V C0G -

55TO+125C 0603 R/TP - TDK CORPORATION

6

C11084C11088C11093C11105

CapacitorCeramic,Chip ECZH0000830

C1005C0G1H330JT000F 33pF 5% 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION

6 R6037 Resistor,Chip ERHY0009506 MCR006YZPJ104 100KOHM 5% 1/20W 0603 R/TP- ROHM.

6

R4002R4003R4004R4005R4006R4007R4008R4009

Resistor,Chip EBC61996301 MCR004YZPF4702 47KOHM 1% 1/32W 0402 R/TP- ROHM CO.,LTD.

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- 302 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6

R1102R1103

R13002R14006R14007R15005R21015R22001R23011R23017R23019R23021R5001R5002R5003R5004R6030R7017R9008R9009

PCB ASSY,MAINPAD SHORT SAFP0000401 LG-LU3000 LGTBK,MAIN,A,

6 C202 CapacitorCeramic,Chip EAE62286801

CL03A104KP3NNNC 0.0000001F 10% 10V X5R -55TO+85C 0603 R/TP 0.3 - SAMSUNGELECTRO-MECHANICS CO., LTD.

6 R13011R9006 Resistor,Chip ERHY0009302 MCR006YZPF1001 1KOHM 1% 1/20W 0603 R/TP -

ROHM.

6 FL11011 Filter,Saw SFSY0037501 SAFEB897MAM0F00 897.5MHz 1.4*1.1*0.6 SMDR/TP 5P MURATA MANUFACTURING CO.,LTD.

6 C6002 CapacitorCeramic,Chip ECCH0005604

GRM188R60J106M 10000000pF,6.3V,M,X5R,TC,1608,R/TP,0.8 mm MURATAMANUFACTURING CO.,LTD.

6

C5006C5010C5018C9031

CapacitorCeramic,Chip EAE62762301

CL03A105MP3NSNC 1uF 20% 10V X5R -55TO+85C 0603 R/TP 0.33 MM - SAMSUNGELECTRO-MECHANICS CO., LTD.

6 L11004L11063

InductorMultilayer,Chip EAP62246001

LG HK 0603 3N3S-T 3.3NH 0.3NH - 320mA - -0.23OHM 6.7GHZ 5 SHIELD - 0.6X0.3X0.3MMR/TP TAIYO YUDEN CO.,LTD

6 CN6004 Connector,BtoB ENBY0051001 GB042-10S-H10-E3000 10P 0.4MM STRAIGHTFEMALE SMD R/TP 1M - LS Mtron Ltd.

6 C6037 CapacitorCeramic,Chip ECCH0004904

GRM155R60J105K 1uF 10% 6.3V X5R -55TO+85C1005 R/TP - MURATA MANUFACTURINGCO.,LTD.

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12. EXPLODED VIEW & REPLACEMENT PART LIST

- 303 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 C12005C12007

CapacitorCeramic,Chip ECCH0006201 C1608X5R0J475KT000N 4.7uF 10% 6.3V X5R -

55TO+85C 1608 R/TP - TDK CORPORATION

6 L10001L10003

InductorMultilayer,Chip ELCH0003841

LQG15HS82NJ02D 82NH 5% - 150mA 1.2OHM700MHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPMURATA MANUFACTURING CO.,LTD.

6C1222L1223L1231

InductorMultilayer,Chip EAP62186301

LQP03TG1N8C02D 1.8NH 0.2NH - 500mA - -0.2OHM 6GHZ 13 SHIELD - 0.6X0.3X0.3MM R/TPMURATA MANUFACTURING CO.,LTD.

6 C1202L1210

InductorMultilayer,Chip EAP62108001

LQP03TG2N2C02D 2.2NH 0.2NH - 450mA - -0.25OHM 6GHZ 13 SHIELD - 0.6X0.3X0.3MM R/TPMURATA MANUFACTURING CO.,LTD.

6C11096C11103C11104

CapacitorCeramic,Chip EAE62422001

RM LMK042 B7102KC-FW 1nF 10% 10V X7R -55TO+125C 0402 R/TP 0.22T max. TAIYO YUDENCO.,LTD

6

C1221L11001L11010L1237

InductorMultilayer,Chip EAP62226901

LG HK 0603 1N0S-T 1NH 0.3NH - 470mA - -0.11OHM 10GHZ 4 SHIELD - 0.6X0.3X0.3MM R/TPTAIYO YUDEN CO.,LTD

6 C1101 CapacitorCeramic,Chip EAE62685301

CL05A105KA5NQNC 1uF 10% 25V X5R -55TO+85C 1005 R/TP 0.6T max. - SAMSUNGELECTRO-MECHANICS CO., LTD.

6 Q23001 FET EBK61892201KTK5132V N-CHANNEL MOSFET 30V +-20 100mA7OHM 100mW VSM R/TP 3P KECCORPORAITION

6 FL1200 Filter,Saw SFSY0042901SAFEA1G58KA0F00 1575.42M/1602M 1.4*1.1*0.5SMD R/TP 5P MURATA MANUFACTURINGCO.,LTD.

6 U4002 IC,MCP,eMMC EAN62512301

THGBM5G7A2JBAIR 16GBYTE2.7VTO3.6V,1.7VTO1.95V 11.5x13.0x1.0 TR 153PMLC NAND FBGA 16GB eMMC v4.41 (19nm 64GbMLC x 2, 11.5x13.0x1.0) TOSHIBA ELECTRONICSKOREA CORPORATION

6C21003C5003C7018

CapacitorCeramic,Chip EAE62461701

RM JMK042 BJ104MC-FW 100nF 20% 6.3V X5R -55TO+85C 0402 R/TP 0.22T max. TAIYO YUDENCO.,LTD

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LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6

C11037C11038C11039C11063C11064C11065C11116C11117C11118

CapacitorCeramic,Chip EAE62422201

RM EMK042 CG101JC-FW 100pF 5% 16V C0G -55TO+125C 0402 R/TP 0.22T max. TAIYO YUDENCO.,LTD

6

C1232C1233C1235C1236

CapacitorCeramic,Chip ECCH0009105 C0603C0G1H820JT00NN 82pF 5% 50V NP0 -

55TO+125C 0603 R/TP - - TDK CORPORATION

6

R21031R21032R21033R21034

Resistor,Chip EBC61976101 MCR004YZPF2400 240OHM 1% 1/32W 0402 R/TP- ROHM CO.,LTD.

6 C9016C9019

CapacitorCeramic,Chip ECCH0001002

C1005C0G1H181JT000F 180pF 5% 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION

6

C11045C11047C15009C23001C23008C23009C23010C23011C23017C23056C9027C9030C9033

CapacitorCeramic,Chip EAE62506501

CL05A475MP5NRNC 4.7uF 20% 10V X5R -55TO+85C 1005 R/TP - - SAMSUNG ELECTRO-MECHANICS CO., LTD.

6

VA6001VA6002VA6003VA6004

Varistor SEVY0010501IECS0505C040FR 10V 0% 4E-12F 1.0x0.5x0.3IEC61000-4-1 (ESD) level #4 SMD R/TPINNOCHIPS TECHNOLOGY

6 X21001 Crystal EAW61543401 1ZCB27000AA0A 27MHZ 10PPM 12F ; SMD R/TPDAISHINKU CORPORATION.

6 U6004 IC,Signal Bridge EAN62533101 ANX7808BH-BA-R HDMI to DP tx, 4.5X4.5 VFBGAR/TP 49P ANALOGIX SEMICONDUCTOR

6 R6015R6022 Resistor,Chip EBC62296301 RC0201FR-07665KL 665KOHM 1% 1/20W 0603

R/TP 0.26T max. YAGEO CORPORATION

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12. EXPLODED VIEW & REPLACEMENT PART LIST

- 305 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6

L1213L1217L1232L1233

InductorMultilayer,Chip EAP62227801

LG HK 0603 12NJ-T 12NH 5% - 190mA - -0.68OHM 2.7GHZ 5 SHIELD - 0.6X0.3X0.3MMR/TP TAIYO YUDEN CO.,LTD

6 R11011 Resistor,Chip ERHY0009311 MCR006YZPF51R0 51OHM 1% 1/20W 0603 R/TP- ROHM.

6 C21005C21006

CapacitorCeramic,Chip ECCH0009504 MCH032A180JK 18pF 5% 25V NP0 -55TO+125C

0603 R/TP - ROHM.

6 D7002 Diode,TVS EAH61872501 PESD5V0S1UA 5V 6.2V min. 9.8V 47A 360mWSOD323 R/TP 2P 1 NXP Semiconductors

6 R6007 Resistor,Chip ERHY0000254 MCR01MZP5J472 4.7KOHM 5% 1/16W 1005 R/TP- ROHM.

6 R21007R21008 Resistor,Chip EBC61997301 MCR004YZPF4701 4.7KOHM 1% 1/32W 0402

R/TP - ROHM CO.,LTD.

6R1101

R21018R7013

Resistor,Chip ERHY0009303 MCR006YZPF1002 10KOHM 1% 1/20W 0603 R/TP- ROHM.

6 CN10001 Connector,BtoB ENBY0040301 GB042-34S-H10-E3000 34P 0.4MM STRAIGHTSOCKET SMD R/TP 1M - LS Mtron Ltd.

6 L11045 InductorMultilayer,Chip EAP62227601

LG HK 0603 6N8J-T 6.8NH 5% - 250mA - -0.39OHM 3.9GHZ 5 SHIELD - 0.6X0.3X0.3MMR/TP TAIYO YUDEN CO.,LTD

6C6011C6012C6013

CapacitorCeramic,Chip ECCH0007901

CE AMK107 BJ106MA-T 10uF 20% 4V X5R -55TO+85C 1608 R/TP 0.8+/- 0.1 - TAIYO YUDENCO.,LTD

6 U11007 IC,DC,DCConverter EAN62067401

LM3242TMX NOPB 2.7 to 5.5V adj 0W CSP R/TP9P - NATIONAL SEMICONDUCTOR ASIAPACIFIC PTE. LTD.

6 L1214 InductorMultilayer,Chip EAP61987001

HK0603 18NH-T 18NH 3% - 140mA - - 1.05OHM2.3GHZ 21 SHIELD 0 0.6X0.3X0.3MM R/TP TAIYOYUDEN CO.,LTD

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12. EXPLODED VIEW & REPLACEMENT PART LIST

- 306 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6

C15025C15026C15027C15028C15029C23013C6018C7021C7022C9038

CapacitorCeramic,Chip EAE62502901

CL05A106MP5NUNC 10uF 20% 10V X5R -55TO+85C 1005 R/TP 0.55T max. SAMSUNGELECTRO-MECHANICS CO., LTD.

6 R7011 Resistor,Chip ERHY0035601 PMR10EZPFU10L0 0.01OHM 1% 1/2W 2012 R/TP- ROHM.

6

FL6002FL6003FL6004FL6006

Filter,EMI/Power EAM62530001ACFE2B4G101E COMMON MODE NOISE FILTER- 1.2pF 0H SMD R/TP 4ch-CMEF AMOTECH CO.,LTD.

6 C8004 CapacitorCeramic,Chip ECCH0000147 MCH155CN222KK 2.2nF 10% 50V X7R -

55TO+125C 1005 R/TP - ROHM.

6 R6023 Resistor,Chip EBC62337901 RK73H1FTQTBL1003F 100KOHM 1% 1/32W 0402R/TP 0402 100000 ohm 1% KOA CORPORATION.

6 L11000L11009

InductorMultilayer,Chip EAP62227001

LG HK 0603 1N2S-T 1.2NH 0.3NH - 450mA - -0.12OHM 10GHZ 4 SHIELD - 0.6X0.3X0.3MM R/TPTAIYO YUDEN CO.,LTD

6R200R201R202

Resistor,Chip ERHY0009501 MCR006YZPJ000 0OHM 5% 1/20W 0603 R/TP -ROHM.

6 U12001 IC,RFTransceiver,4G EAN62336401

WTR1605L EDGE/CDMA/UMTS/HSPA+/LTE withMSM8960 CSP R/TP 142P QUALCOMMINCORPORATED.

6 R7005 Resistor,Chip EBC62259801 RC0402FR-07105KL 105KOHM 1% 1/16W 1005R/TP 0.37T max. (mm) YAGEO CORPORATION

6 ZD6003ZD6005 Diode,TVS EAH61533301

RCLAMP0521PA.TCT 5V 6V min. / 9.3V typ. / 11Vmax. 15V 4A - SLP1006P2 R/TP 2P 1 SEMTECHINTERNATIONAL AG

6 U8003 IC,AccelerationSensor EAN62239601 BMP180 Pressure Sensor 3.6X3.8X9.3 LGA R/TP

7P Pressure Sensor BOSCH SENSORTEC GMBH

6 L11066 InductorMultilayer,Chip ELCH0003847

LQG15HS1N8S02D 1.8NH 0.3NH - 300mA 0.1OHM6GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPMURATA MANUFACTURING CO.,LTD.

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12. EXPLODED VIEW & REPLACEMENT PART LIST

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LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 R10002 Resistor,Chip ERHY0009527 MCR006YZPJ473 47KOHM 5% 1/20W 0603 R/TP -ROHM.

6 R1200 Resistor,Chip ERHZ0000310 MCR01MZP5F6800 680OHM 1% 1/16W 1005 R/TP- ROHM.

6 C11004C11006

CapacitorCeramic,Chip ECCH0009520 MCH032A150JK 15pF 5% 25V X7R -55TO+125C

0603 R/TP - ROHM.

6 C1200 CapacitorCeramic,Chip ECCH0009502

GRM0335C1E1R5CD01D+A02 1.5pF 0.25PF 25VNP0 -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.

6 R7024 Resistor,Chip ERHY0009307 MCR006YZPF4703 470KOHM 1% 1/20W 0603R/TP - ROHM.

6R10005R10006R10007

Resistor,Chip ERHY0024601 RC0603J151CS 150OHM 5% 1/20W 0603 R/TP -SAMSUNG ELECTRO-MECHANICS CO., LTD.

6 C9035 CapacitorCeramic,Chip ECZH0025920

GRM033R71C102K 1nF 10% 16V X7R -55TO+125C 0603 R/TP - - MURATAMANUFACTURING CO.,LTD.

6C1204L1215L1271

InductorMultilayer,Chip EAP61866601

LG HK0603 R10J-T 100NH 5% - 60mA - - 3.74OHM900MHZ 4 SHIELD 0 0.6X0.3X0.3MM R/TP TAIYOYUDEN CO.,LTD

6R9001R9002R9010

Resistor,Chip ERHY0009526 MCR006YZPJ472 4.7KOHM 5% 1/20W 0603 R/TP- ROHM.

6 FL1207 Filter,Saw SFSY0034902

B9470 1960MHz,1.4*1.1*0.45,SMD,1930M~1990M,IL4.0,5pin,U-B,50-100,BAND IIDIVERSITY,1960MHz,1.4*1.1*0.45,SMD,R/TPEPCOS PTE LTD.

6

C11097C23003C23004C23007C24001C24002C24008C24009

CapacitorTA,Conformal EAE62748301

F981A226MMALZT 22uF 20% 10V 11UA -55TO+125C 8OHM 1.6X0.85X0.8MM NONE SMDR/TP 0.9T max. NICHICON CORPORATION

6 CN7001 Connector,TerminalBlock EAG63110101 WB22457-1404-7F 4P 2.00MM STRAIGHT SMD

R/TP Invaded Battery connector FOXCONN

6 C7016C7017

CapacitorCeramic,Chip ECCH0009514 MCH032A(AN)100DK 10pF 0.5PF 25V X7R -

55TO+125C 0603 R/TP - ROHM.

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12. EXPLODED VIEW & REPLACEMENT PART LIST

- 308 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 CN6001 Connector,BtoB ENBY0034201 GB042-24S-H10-E3000 24P 0.40MM STRAIGHTSOCKET SMD R/TP 1M - LS Mtron Ltd.

6 L1234 InductorMultilayer,Chip EAP62108401

LQP03TG12NJ02D 12NH 5% - 180mA - - 1.78OHM3.7GHZ 11 SHIELD - 0.6X0.3X0.3MM R/TPMURATA MANUFACTURING CO.,LTD.

6 L11041 InductorMultilayer,Chip EAP62227301

LG HK 0603 2N2S-T 2.2NH 0.3NH - 360mA - -0.19OHM 8.8GHZ 4 SHIELD - 0.6X0.3X0.3MMR/TP TAIYO YUDEN CO.,LTD

6 ZD6014ZD6015 Diode,TVS EDTY0010501

RCLAMP1521P.TCT 15V 16.7 28V 4A 0WSLP1006P2 R/TP 2P 1 SEMTECHCORPORATION

6 R11010 Resistor,Chip ERHY0042406 RC0201JR-0751KL 51KOHM 5% 1/20W 0603 R/TP- YAGEO CORPORATION

6 FL1202 Filter,Saw SFSY0028201 SAFEB2G14FB0F00 - - - - 2P MURATAMANUFACTURING CO.,LTD.

6 R1107 Resistor,Chip ERHZ0000235 MCR01MZP5F2000 200OHM 1% 1/16W 1005 R/TP- ROHM.

6 U7002 IC,Load Switch EAN62403501FPF1039BUCX 1.2 to 5.5V 4.4SEC 32SEC 1.2WCSP R/TP 6P Load Switch FAIRCHILDSEMICONDUCTOR

6 C5021C5022

CapacitorCeramic,Chip EAE62422701

CL02C330JO2ANNC 33pF 5% 16V C0G -55TO+125C 0402 R/TP 0.22T max. SAMSUNGELECTRO-MECHANICS CO., LTD.

6C11018C11020C1209

InductorMultilayer,Chip EAP62225901

LQP03TG1N0C02D 1NH 0.2NH - 600mA - -0.15OHM 6GHZ 12 SHIELD - 0.6X0.3X0.3MM R/TPMURATA MANUFACTURING CO.,LTD.

6 C13004C9034

CapacitorCeramic,Chip ECCH0009106 C0603X7R1C103KT 10nF 10% 10V X7R -

55TO+125C 0603 R/TP - TDK CORPORATION

6 C9005 CapacitorCeramic,Chip EAE62522101

CL10A226MP8NUNE 22uF 20% 10V X5R -55TO+85C 1608 R/TP 1.05T max. - SAMSUNGELECTRO-MECHANICS CO., LTD.

6

C15010C15012C15013C15014C23027C23029C23030C23033

CapacitorCeramic,Chip ECCH0017501

CL10A226MQ8NRNE 22uF 20% 6.3V X5R -55TO+85C 1608 R/TP 0.8MM SAMSUNGELECTRO-MECHANICS CO., LTD.

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LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 C23014C6001

CapacitorCeramic,Chip ECCH0007803

CL10A106MP8NNNC 10uF 20% 10V X5R -55TO+85C 1608 R/TP 0.8MM SAMSUNGELECTRO-MECHANICS CO., LTD.

6 L11061L11069

CapacitorCeramic,Chip ECCH0009208

GRM0335C1ER50C 0.5pF 0.25PF 25V X7R -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.

6 C11091 CapacitorCeramic,Chip ECCH0009228

GRM033R61A472K 4700pF 10% 10V X5R -55TO+85C 0603 R/TP - - MURATAMANUFACTURING CO.,LTD.

6 SW11000 Connector,RF ENWY0005501 20279-001E-01 NONE STRAIGHT SOCKET SMDR/TP AU 50OHM 400mDB I-PEX CO., LTD

6 U6002 IC,DC,DCConverter EAN62416701

DW8752B 2.9 ~ 4.5V +5.5V , -5.4V (70mA) 0WUDFN R/TP 12P - DONGWOON ANATECHCO.,LTD.

6 C9029 CapacitorCeramic,Chip EAE62944801

GRM155R60J334K 330nF -10TO+10% 6.3V X5R -55TO+85C 1005 R/TP 0.5T L:1.0+-0.05 W:0.5+-0.05 T:0.5+-0.05 MURATA MANUFACTURINGCO.,LTD.

6 C6019 CapacitorCeramic,Chip EAE62505701

CL10A105KB8NNNC 1uF 10% 50V X5R -55TO+85C 1608 R/TP 0.9T max. - SAMSUNGELECTRO-MECHANICS CO., LTD.

6 R1114 Resistor,Chip EBC62236701 RC0402FR-074K75L 4.75KOHM 1% 1/16W 1005R/TP 0.4T max. YAGEO CORPORATION

6 FL1206 Filter,Saw SFSY0040602 B9461 942.5MHz 1.4*1.1*0.45 SMD R/TP 5PEPCOS PTE LTD.

6 L11062 Inductor,WireWound,Chip ELCP0014001

CIG21LR47MNE 470NH 20% - 1.3A 1.4 1.30.08OHM - - SHIELD 2X1.25X1MM NONE R/TPSAMSUNG ELECTRO-MECHANICS CO., LTD.

6 R23002 Resistor,Chip ERHZ0000701 MCR03EZP5J000 0OHM 5% 1/10W 1608 R/TP -ROHM.

6 L1200 InductorMultilayer,Chip EAP61866301

LG HK0603 5N1S-T 5.1NH 0.3NH - 270mA - -0.33OHM 5GHZ 5 SHIELD 0 0.6X0.3X0.3MM R/TPTAIYO YUDEN CO.,LTD

6 R15007R23018 Resistor,Chip ERHZ0000204 MCR01MZP5F1003 100KOHM 1% 1/16W 1005

R/TP - ROHM.

6 Q13001Q21001 FET EBK61952101

KTJ6131V P-CHANNEL MOSFET -30V +-20 -0.05A40OHM 100mW VSM R/TP 3P KECCORPORAITION

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LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 U1200 IC,RF Amplifier EAN62093001ALM-3012 2.7 0 0 0W 0W 0 0 COB R/TP 8P Gain17.5/ NF 1.02 AVAGO TECHNOLOGIESINTERNATIONAL SALES PTE. LIMITED

6 U13002 IC,Analog Switch EUSY0362701 NLAS7222C 1.65V ~5.5V 13NSEC 12NSEC 0WUQFN R/TP 10P 2 ON SEMICONDUCTOR

6 R11007 Resistor,Chip ERHY0009558 MCR006YZPF6802 68KOHM 1% 1/20W 0603 R/TP- ROHM.

6 R6016 Resistor,Chip ERHY0009555 MCR006YZPF1202 12KOHM 1% 1/20W 0603 R/TP- ROHM.

6 R4010 Resistor,Chip ERHY0009502 MCR006YZPJ100 10OHM 5% 1/20W 0603 R/TP -ROHM.

6 U9001 Module,WLAN EAT61833101LBDA5Z5WVZ-575 1.3VTO4.2V LGA 52P10.0x6.0x1.1MM MURATA MANUFACTURINGCO.,LTD.

6 L6001 Inductor,WireWound,Chip ELCP0009408

LQM2HPN1R0MG0 1UH 20% - 1A 1 1.6 0.055OHM- - SHIELD 2.5X2X1MM NONE R/TP MURATAMANUFACTURING CO.,LTD.

6 FL11012 Module,Rx Module EAT61793401LMSWBPGF-D49 0DBM 0DB 0% 0A 0A 0DB3.3DBM 48DBM 34P 5.8x4.5x1.0MM - MURATAMANUFACTURING CO.,LTD.

6

C23037C23038C23039C23040C23041C23052

CapacitorCeramic,Chip ECCH0017601

CL05A475MQ5NRNC 4.7uF 20% 6.3V X5R -55TO+85C 1005 R/TP 0.5MM SAMSUNGELECTRO-MECHANICS CO., LTD.

6 R10011 Resistor,Chip ERHY0009560 MCR006YZPF3302 33KOHM 1% 1/20W 0603 R/TP- ROHM.

6 R6024 Resistor,Chip ERHY0009553 MCR006YZPF1004 1MOHM 1% 1/20W 0603 R/TP- ROHM Semiconductor KOREA CORPORATION

6 LD6001 Module,Assembly EAT61493601 MP100QS Reflow Type Flash LED Module TRAISCO., LTD.

6 C212 CapacitorCeramic,Chip ECZH0000813

C1005C0G1H101JT 100pF 5% 50V C0G -55TO+125C 1005 R/TP - TDK KOREACOOPERATION

6 CN10002 Connector,BtoB EAG63013701 GB042-14S-H10-E3000 14P 0.40MM STRAIGHTSOCKET SMD R/TP 1M - LS Mtron Ltd.

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12. EXPLODED VIEW & REPLACEMENT PART LIST

- 311 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 U8001 IC,Motor Driver EUSY0200803 SM100 MLF ,8 ,R/TP ,Haptic Driver IC,2X2 ,;,IC,Motor Driver SYNCOAM CO.,LTD.

6 R5007 Resistor,Chip ERHY0009586 MCR006YZPF2201 2.2KOHM 1% 1/20W 0603R/TP - ROHM.

6 ZD6001 Diode,TVS EDTY0009101 ESD9X5.0ST5G 5V 6.2 12.3V 8.7A 107W SOD528R/TP 2P 1 ON SEMICONDUCTOR

6 R23003 Resistor,Chip EBC61996201 MCR004YZPF1003 100KOHM 1% 1/32W 0402R/TP - ROHM CO.,LTD.

6 FL10001 Filter,LCR EAM62451101

ICMEF112P350MFR COMMON MODE NOISEFILTER 0HZ 0F 0H SMD R/TP Common modeImpedance at 100MHz : 35ohm+-30%, DCResistance Max :3.0ohm INNOCHIPSTECHNOLOGY

6 CN21001 Connector,BtoB ENBY005370114-5804-030-000-829+30,mm,STRAIGHT,0.40MM,MALE, KYOCERAELCO KOREA SALES CO.,LTD.

6 R6017 Resistor,Chip EBC61976601 MCR004YZPF2702 27KOHM 1% 1/32W 0402 R/TP- ROHM CO.,LTD.

6 L11071 InductorMultilayer,Chip ELCH0004710

1005GC2T15NJLF 15NH 5% - 250mA 0.53OHM2GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.

6 U6001 IC,DC,DCConverter EAN61850201

LM3559TLX 2.5 to 5.5V adj 0W MICRO SMD R/TP16P - NATIONAL SEMICONDUCTOR ASIAPACIFIC PTE. LTD.

6 R6025 Resistor,Chip ERHZ0000350MCR01MZP5F6203 620KOHM 1% 1/16W 1005R/TP - ROHM Semiconductor KOREACORPORATION

6 U7003 IC,Reset EUSY0429601FT8010UMX UMLP ,10 ,R/TP ,Reset IC (Timer) ,;,IC,Voltage Detector FAIRCHILDSEMICONDUCTOR HONG KONG LTD.

6 PT11000 Thermistor,NTC SETY0007001NCP15WD683J03RC 68KOHM 5% 0V 0A 4.15KKSMD P/TP 1005size MURATA MANUFACTURINGCO.,LTD.

6 FL1201 Filter,Saw SFSY0030005 SAFEA881MFR0F00 881.5MHz 1.4*1.1*0.5 SMDR/TP 5P MURATA MANUFACTURING CO.,LTD.

6 R7006 Resistor,Chip ERHZ0000224 MCR01MZP5F1602 16KOHM 1% 1/16W 1005R/TP - ROHM.

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- 312 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Level LocationNo. Description PartNumber Spec Remark

6 C1114 CapacitorCeramic,Chip ECZH0001215

C1005X5R1A105KT000F 1uF 10% 10V X5R -55TO+85C 1005 R/TP - TDK KOREACOOPERATION

6 U10001 IC,Comparator EUSY0250501

NCS2200SQ2T2G NCS2200SQ2T2G,SC70,5PIN,R/TP,Comparator,pin compatible toEUSY0077701 - - SC70 R/TP 5P - ONSEMICONDUCTOR

6 U8005 IC,GeomagneticSensor EAN62333101 AK8963C 3 Axis Geomagnetic Sensor 1.6X1.6X0.5t

CSP R/TP 14P - ASAHI KASEI CORPORATION

6 C5027 CapacitorCeramic,Chip ECCH0007805

CL05A106MQ5NUNC 10uF 20% 6.3V X5R -55TO+85C 1005 R/TP 0.5+-0.05 SAMSUNGELECTRO-MECHANICS CO., LTD.

6 ZD7004 Diode,TVS EDTY0012102 PESD5V0V1BL 5V 5.8V min. 12.5V 4.8A 45WSOD-882 R/TP 2P 1 STC CORP.

6 U6005 IC,LDO VoltageRegulator EUSY0367001

RP101K332D RP101K332DRP101K332D,DFN1612-4B ,4 ,R/TP ,300mA 3.3VLDO RICOH COMPANY, LTD. RICOH COMPANY,LTD.

6 CN6003 Connector,BtoB ENBY0040701 GB042-30S-H10-E3000 30P 0.4MM STRAIGHTFEMALE SMD R/TP 1M - LS Mtron Ltd.

6 C11106 InductorMultilayer,Chip ELCH0003832

LQG15HS2N2S02D 2.2NH 0.3NH - 300mA - -0.12OHM 6GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP MURATA MANUFACTURING CO.,LTD.

5 SAD010000 Software,Mobile SAD33554101 Base V09i - WORLD WIDE QCT -

4 EBR071500 PCB AssemblyMain,Insert EBR76285101 LGE960.AUSGBK 1.2 Main

5 EBP00 Camera Module EBP61602001C1FA-Y411A C1FA-Y411A 1.3M Sony 1/7.8",5x5x3.0t, HD, MIPI, FPCB 3.5mm 75deg LGINNOTEK CO., LTD

33

5 RAA050100 Resin,PC BRAH0001301 UF2040 or 3075BHF . . NONE

5 EBP01 Camera Module EBP61602102C8AA-Y412D C8AA-Y412D 8M AF(VCM),Sony(1/4") BSI, 8.5x8.5x4.75t, MIPI, FPCB, 90degree LG INNOTEK CO., LTD

34

2 EAD010000 Cable,Assembly EAD62330101 IFS0003D USB USB 1.2M 5 BLACK. UL NINTERFACESAMIL CO.,LTD

Page 313: LG E960(Service Manual)

12. EXPLODED VIEW & REPLACEMENT PART LIST

- 313 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes

LGE Internal Use Only

Note: This Chapterisused for reference,Part order is orderedby SBOM standard onGCSC

Level LocationNo. Description PartNumber Spec Remark

2 AFN053800 Manual AssemblyOperation AFN75895801 LGE960.AUSGBK ZZ:Without Color Manual assy

for LGE960 USG

3 MBM087200 Card,Warranty MBM63860301 PRINTING LGE960.AUSGBK ZZ:Without ColorE960 Safety and Regulatory Guide & Warranty

3 MBM062600 Card,QuickReference MBM63860401 PRINTING LGE960.AUSGBK ZZ:Without Color

E960 USG_QSG

2 EAY060000 Adapters EAY62768916

MCS-01WR_VACCUM 90Vac~264Vac4.75Vdc~5.25Vdc (At the end of USB Socket) 1.2A50/60Hz UL WALL 2P USB - SUNLINELECTRONICS CO.,LTD

12.3 Accessory