North/Latin America Europe/Africa...

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North/Latin America http://aic.lgservice.com Europe/Africa http://eic.lgservice.com Asia/Oceania http://biz.lgservice.com Internal Use Only Printed in Korea P/NO : MFL67648804 (1301-REV00) CHASSIS : PB31A MODEL : 42PN4500 42PN4500-SA CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. PLASMA TV SERVICE MANUAL

Transcript of North/Latin America Europe/Africa...

North/Latin America http://aic.lgservice.comEurope/Africa http://eic.lgservice.comAsia/Oceania http://biz.lgservice.com

Internal Use Only

Printed in KoreaP/NO : MFL67648804 (1301-REV00)

CHASSIS : PB31A

MODEL : 42PN4500 42PN4500-SACAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

PLASMA TVSERVICE MANUAL

- 2 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

CONTENTS

CONTENTS .............................................................................................. 2

SAFETY PRECAUTIONS ........................................................................ 3

SPECIFICATION ....................................................................................... 4

ADJUSTMENT INSTRUCTION ................................................................ 5

BLOCK DIAGRAM .................................................................................. 12

EXPLODED VIEW .................................................................................. 13

SCHEMATIC CIRCUIT DIAGRAM ..............................................................

- 3 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Exploded View.It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

General Guidance

An isolation Transformer should always be used during the servicing of a receiver whose chassis is not isolated from the AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks.

It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation.

If any fuse (or Fusible Resistor) in this TV receiver is blown, replace it with the specified.

When replacing a high wattage resistor (Oxide Metal Film Resistor, over 1 W), keep the resistor 10 mm away from PCB.

Keep wires away from high voltage or high temperature parts.

Before returning the receiver to the customer,

always perform an AC leakage current check on the exposed metallic parts of the cabinet, such as antennas, terminals, etc., to be sure the set is safe to operate without damage of electrical shock.

Leakage Current Cold Check(Antenna Cold Check)With the instrument AC plug removed from AC source, connect an electrical jumper across the two AC plug prongs. Place the AC switch in the on position, connect one lead of ohm-meter to the AC plug prongs tied together and touch other ohm-meter lead in turn to each exposed metallic parts such as antenna terminals, phone jacks, etc. If the exposed metallic part has a return path to the chassis, the measured resistance should be between 1 MΩ and 5.2 MΩ. When the exposed metal has no return path to the chassis the reading must be infinite.An other abnormality exists that must be corrected before the receiver is returned to the customer.

Leakage Current Hot Check (See below Figure) Plug the AC cord directly into the AC outlet.

Do not use a line Isolation Transformer during this check. Connect 1.5 K / 10 watt resistor in parallel with a 0.15 uF capacitor between a known good earth ground (Water Pipe, Conduit, etc.) and the exposed metallic parts.Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity.Reverse plug the AC cord into the AC outlet and repeat AC voltage measurements for each exposed metallic part. Any voltage measured must not exceed 0.75 volt RMS which is corresponds to 0.5 mA.In case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer.

Leakage Current Hot Check circuit

IMPORTANT SAFETY NOTICE

To Instrument'sexposed METALLIC PARTS

Good Earth Groundsuch as WATER PIPE,CONDUIT etc.

AC Volt-meter

SAFETY PRECAUTIONS

- 4 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

SPECIFICATIONNOTE : Specifications and others are subject to change without notice for improvement.

1. Application rangeThis spec sheet is applied all of the 42” 50”, 60” PDP TV with PB31A chassis.

2. Requirement for TestEach part is tested as below without special appointment.

(1) Temperature: 25 °C ± 5 °C(77 °F ± 9 °F), CST: 40 °C ± 5 °C(2) Relative Humidity: 65 % ± 10 %(3) Power Voltage

: Standard input voltage (AC 100-240 V~, 50/60 Hz)* Standard Voltage of each products is marked by models.

(4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with BOM.

(5) The receiver must be operated for about 5 minutes prior to the adjustment.

3. Test method(1) Performance: LGE TV test method followed (2) Demanded other specification

- Safety : CE, IEC specification- EMC : CE, IEC

4. Model General SpecificationNo Item Specification Remark

1 Receiving System 1) SBTVD / NTS-M / PAL-M / PAL-N 60PN6500-SC, 50/42PN4500-SA60PN6500-SX, 50PN4500-SZ

2) DVB-T / NTSC-M / PAL-M / PAL-N 60PN6500-DC, 50/42PN4500-DA

2 Available Channel 1) VHF : 2~132) UHF : 14~693) DTV : 7-69 4) CATV : 1~135

60PN6500-SC, 50/42PN4500-SA60PN6500-SX, 50PN4500-SZ

1) VHF : 2~13 2) UHF : 14~693) DTV : 14~69 4) CATV : 1~125

60PN6500-DC, 50/42PN4500-DA

3 Input Voltage 1) AC 100 ~ 240V 50/60Hz

4 Market Brazil / chile / Peru / Venezuela / Costarica / Uruguay 60PN6500-SC,50/42PN4500-SA60PN6500-SX, 50PN4500-SZ

Colombia / Panama 60PN6500-DC, 50/42PN4500-DA

5 Screen Size 42 inch Wide(1024 × 768) 42PN all model

50 inch Wide(1024 × 768) 50PN4 all model

50 inch Wide(1920 × 1080) 50PN6 all model

60 inch Wide(1920 × 1080) 60PN6 all model

6 Aspect Ratio 16:9

7 Tuning System FS

8 Module PDP42T4#### (1024 × 768) 42PN all model

PDP50T4#### (1024 × 768) 50PN4 all model

PDP50R4#### (1920 × 1080) 50PN6 all model

PDP60R4#### (1920 × 1080) 60PN6 all model

9 Operating Environment 1) Temp : 0 ~ 40 deg2) Humidity : ~ 80 %

10 Storage Environment 1) Temp : -20 ~ 60 deg2) Humidity : ~ 85 %

- 5 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

ADJUSTMENT INSTRUCTION1. Application Range

This spec. sheet applies to PB31A chassis applied PDP TV all models manufactured in TV factory.

2. Specification(1) Because this is not a hot chassis, it is not necessary to

use an isolation transformer. However, the use of isolation transformer will help protect test instrument.

(2) Adjustment must be done in the correct order. But it is flexible when its factory local problem occurs.

(3) T he adjustment must be performed in the circumstance of 25 °C ± 5 °C of temperature and 65 % ± 10 % of relative humidity if there is no specific designation.

(4) The input voltage of the receiver must keep AC 100-240 V~, 50/60 Hz.

(5) Before adjustment, execute Heat-Run for 5 minutes.

■ After Receive 100% Full white pattern (06CH) then process Heat-run

(or “8. Test pattern” condition of Ez-Adjust status)

■ How to make set white pattern1) Press Power ON button of Service Remocon2) Press ADJ button of Service remocon. Select “10. Test

pattern” and, after select “White” using navigation button, and then you can see 100% Full White pattern.

* In this status you can maintain Heat-Run useless any pattern generator

* Notice: if you maintain one picture over 20 minutes (Especially sharp distinction black with white pattern – 13Ch, or Cross hatch pattern – 09Ch) then it can appear image stick near black level.

3. Adjustment items3.1. PCB Assembly adjustment

■ Adjust 480i Comp1 ■ Adjust 1080p Comp1/RGB

● If it is necessary, it can adjustment at Manufacture Line● You can see set adjustment status at “9. ADJUST

CHECK” of the “In-start menu”

3.2. Set Assembly Adjustment■ EDID (The Extended Display Identification Data )■ Color Temperature (White Balance) Adjustment■ Make sure RS-232C control■ Selection Factory output option

4. PCB Assembly Adjustment4.1. Using RS-232C

- Adjust 3 items at 3.1. PCB assembly adjustments " 4.1. ■ Adjustment sequence" one after the order.

■ Adjustment sequence

■ Necessary items before Adjustment items● Pattern Generator : (MSPG-925FA)● Adjust 480i comp1 (MSPG-925FA:model :209, pattern :65) - comp1 Mode● Adjust 1080p comp1 (MSPG-925FA:model :225 , pattern :65) - comp1 Mode● Addjust RGB (MSPG-925FA:model :225 , pattern :65) - RGB-Pc Mode

* If you want more information then see the below Adjustment method (Factory Adjustment)

■ Adjustment sequence● aa 00 00: Enter the ADc Adjustment mode.● xb 00 40: change the mode to component1 (No actions)● ad 00 10: Adjust 480i comp● ad 00 10: Adjust 1080p comp● xb 00 60: change to RGB-Pc mode(No action)● ad 00 10: Adjust 1080p RGB● xb 00 90: Endo of Adjustmennt

Order command Set response

1. Inter the Adjustment mode

aa 00 00 a 00 OK00x

2. Change the Source

XB 00 40XB 00 60

b 00 OK40x (Adjust 480i Comp1 ) (Adjust 1080p Comp1)b 00 OK60x (Adjust 1080p RGB)

3. Start Adjustment

ad 00 10

4. Return the Response

OKx ( Success condition )NGx ( Failed condition )

5. Read Adjustment data

( main )ad 00 20 ( main )ad 00 30

(main : component1 480i, RGB 1080p)000000000000000000000000007c007b006dx(main : component1 1080p)000000070000000000000000007c00830077x

6. Confirm Adjustment

ad 00 99 NG 03 00x (Failed condition)NG 03 01x (Failed condition)NG 03 02x (Failed condition)OK 03 03x (Success condition)

7. End of Adjustment

ad 00 90 d 00 OK90x

< See ADC Adjustment RS232C Protocol_Ver1.0 >

- 6 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

5. Factory Adjustment-> PB31A : USE INTERNAL ADC(LM1) : using internal pattern.

5.1. Auto Adjust Component 480i/1080p RGB 1080p

■ Summary : Adjustment component 480i/1080i and RGB 1080p is Gain and Black level setting at Analog to Digital converter, and compensate the RGB deviation

■ Using instrument ● Adjustment remocon, 801GF(802B, 802F, 802R) or

MSPG925FA pattern generator ( It can output 480i/1080i horizontal 100% color bar

pattern signal, and its output level must setting 0.7V±0.1V p-p correctly)

● You must make it sure its resolution and pattern cause every instrument can have different setting

● Adjustment method 480i Comp1, Adjust 1080p Comp1/RGB (Factory adjustment)

● ADC 480i Component1 adjustment- Check connection of Component1 - MSPG-925FA -> Model: 209, Pattern 65

● Set Component 480i mode and 100% Horizontal Color Bar Pattern(HozTV31Bar), then set TV set to Component1 mode and its screen to “NORMAL”

● ADC 1080p Component1 / RGB adjustment- Check connection both of Component1 and RGB- MSPG-925FA -> Model: 225, Pattern 65

● Set Component 1080p mode and 100% Horizontal Color Bar Pattern(HozTV31Bar), then set TV set to Component1 mode and its screen to “NORMAL”

● After get each the signal, wait more a second and enter the “IN-START” with press IN-START key of Service remocon. After then select “7. External ADC” with navigator button and press “Enter”.

● After Then Press key of Service remocon “Right Arrow (VOL+)”

● You can see “ADC Component1 Success”● Component1 1080p, RGB 1080p Adjust is same method.● Component 1080p Adjustment in Component1 input

mode● RGB 1080p adjustment in RGB input mode● If you success RGB 1080p Adjust. You can see “ADC

RGB-DTV Success”

* caution : Set Volume 0 after adjustment

5.2. Use Internal ADC(S7R)- ADJ(EZ ADJUST) -> 6.ADC Cal ibrat ion -> ADC

Calibration(START)

* EDID (The Extended Display Identification Data)/DDC (Display Data Channel) Download.

■ Summary● It is established in VESA, for communication between

PC and Monitor without order from user for building user condition. It helps to make easily use realize “Plug and Play” function.

● For EDID data write, we use DDC2B protocol.

- Auto Download■ After enter Service Mode by pushing “ADJ” key,■ Enter EDID D/L mode.■ Enter “START” by pushing “OK” key.

* Caution: - Never connect HDMI & D-sub Cable when the user

downloading .- Use the proper cables below for EDID Writing

< Adjustment pattern : 480i / 1080p 60Hz Pattern >

- 7 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

■ It only needs to PCM EDID D/L for North America Product.

* Edid data and Model option download(RS232)- Manual Download

■ Write HDMI EDID data● Using instruments

- Jig. (PC Serial to D-Sub connection) for PC, DDC adjustment.

- S/W for DDC recording (EDID data write and read)- D-sub jack- Additional HDMI cable connection Jig.

● Preparing and setting.- Set instruments and Jig. Like pic.5), then turn on PC

and Jig. - Operate DDC write S/W (EDID write & read)- It will operate in the DOS mode.

■ EDID data (Model name = LG TV)

- MODEL NAME : 42/50PN4###

- HD_HDMI 1

- HD_HDMI 2

- See Working Guide if you want more information about EDID communication.

NO Enter download MODE

EDID data Modeloption download

Item download ‘Mode In’ download

CMD 1 A A

CMD 2 A E

Data 0 0 *Note1

0 *Note2

When transfer the ‘Mode In’,

Carry the command.

Automatically download(The use of a internal

pattern)

< For write EDID data, setting Jig and another instruments >

Item Adjust ‘Mode Out’’ Adjustment Confirmation

CMD 1 A A

CMD 2 E E

Data 0 9 9

0 9

When transfer the ‘Mode In’,

Carry the command.

To check Download on Assembly line.

00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01

01 17 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26

0F 50 54 A1 08 00 31 40 45 40 61 40 01 01 01 01

01 01 01 01 01 01 64 19 00 40 41 00 26 30 18 88

36 00 B0 84 43 00 00 18 A0 0F 20 00 31 58 1C 20

28 80 14 00 B0 84 43 00 00 1E 00 00 00 FD 00 3A

3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC

00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 3E

02 03 21 F1 4D 10 1F 04 93 05 14 03 02 12 20 22

15 01 26 15 07 50 09 57 07 67 03 0C 00 10 00 80

2D 01 1D 00 72 51 D0 1E 20 6E 28 55 00 40 84 63

00 00 1E 02 3A 80 18 71 38 2D 40 58 2C 45 00 40

84 63 00 00 1E 01 1D 80 18 71 1C 16 20 58 2C 25

00 40 84 63 00 00 9E 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 24

00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01

01 17 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26

0F 50 54 A1 08 00 31 40 45 40 61 40 01 01 01 01

01 01 01 01 01 01 64 19 00 40 41 00 26 30 18 88

36 00 B0 84 43 00 00 18 A0 0F 20 00 31 58 1C 20

28 80 14 00 B0 84 43 00 00 1E 00 00 00 FD 00 3A

3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC

00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 3E

02 03 21 F1 4D 10 1F 04 93 05 14 03 02 12 20 22

15 01 26 15 07 50 09 57 07 67 03 0C 00 20 00 80

2D 01 1D 00 72 51 D0 1E 20 6E 28 55 00 40 84 63

00 00 1E 02 3A 80 18 71 38 2D 40 58 2C 45 00 40

84 63 00 00 1E 01 1D 80 18 71 1C 16 20 58 2C 25

00 40 84 63 00 00 9E 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 14

- 8 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

- Adjustment Color Temperature(White balance)■ Using Instruments

● Color Analyzer: CA-210 (CH 10)- Using LCD color temperature, Color Analyzer (CA-

210) must use CH 10, which Matrix compensated (White, Red, Green, Blue compensation) with CS-2100. See the Coordination bellowed one.

● Auto-adjustment Equipment (It needs when Auto-adjust-ment – It is availed communicate with RS-232C : Baud rate: 115200)

● Video Signal Generator MSPG-925F 720p, 216Gray (Model: 217, Pattern 78)

■ Connection Diagram (Auto Adjustment)● Using Inner Pattern

● Using HDMI input

■ White Balance Adjustment If you can’t adjust with inner pattern, then you can adjust it using HDMI pattern. You can select option at “Ez-Adjust Menu – 7. White Balance” there items “NONE, INNER, HDMI”. It is normally setting at inner basically. If you can’t adjust using inner pattern you can select HDMI item, and you can adjust.

In manual Adjust case, if you press ADJ button of service remocon, and enter “Ez-Adjust Menu – 7. White Balance”, then automatically inner pattern operates. (In case of “Inner” originally “Test-Pattern. On” will be selected in The “Test-Pattern. On/Off”.

● Connect all cables and equipments like Pic.5)● Set Baud Rate of RS-232C to 115200. It may set 115200

orignally.● Connect RS-232C cable to set● Connect HDMI cable to set

■ RS-232C Command (Commonly apply)

● “wb 00 00”: Start Auto-adjustment of white balance.● “wb 00 10”: Start Gain Adjustment (Inner pattern) ● “jb 00 c0” : ● …● “wb 00 1f”: End of Adjustment

* If it needs, offset adjustment (wb 00 20-start, wb 00 2f-end)

● “wb 00 ff”: End of white balance adjustment (inner pattern disappear)

■ Adjustment Mapping information

< connection Diagram for Adjustment White balance >

RS-232C COMMAND[CMD ID DATA]

Meaning

wb 00 00 White Balance adjustment start.

wb 00 10 Start of adjust gain

(Inner white pattern)

wb 00 1f End of gain adjust

wb 00 20 Start of offset adjust

(Inner white pattern)

wb 00 2f End of offset adjust

wb 00 ff End of White Balance adjust

(Inner pattern disappeared)

RS-232C COMMAND

[CMD ID DATA]

MIN

CENTER(DEFAULT)

MAX

Cool Mid Warm Cool Mid Warm

R Gain jg Ja jd 00 184 192 192 192

G Gain jh Jb je 00 187 183 159 192

B Gain ji Jc jf 00 192 161 95 192

R Cut 64 64 64 127

G Cut 64 64 64 127

B Cut 64 64 64 127

- 9 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

● When Color temperature (White balance) Adjustment (Automatically)- Press “Power only key” of service remocon and operate

automatically adjustment.- Set BaudRate to 115200.

● You must start “wb 00 00” and finish it “wb 00 ff”.● If it needs, then adjustment “Offset”.

■ White Balance Adjustment (Manual adjustment)● Test Equipment: CA-210- Using PDP color temperature, Color Analyzer (CA-210)

must use CH 10, which Matrix compensated (White, Red, Green, Blue compensation) with CS-2100. See the Coordination bellowed one.

● Manual adjustment sequence is like bellowed one.- Turn to “Ez-Adjust” mode with press ADJ button of service

remocon.- Select “10.Test Pattern” with CH+/- button and press

enter. Then set will go on Heat-run mode. Over 30 minutes set let on Heat-run mode.

- Let CA-210 to zero calibration and must has gap more 10cm from center of PDP module when adjustment.

- Press “ADJ” button of service remocon and select “7.White-Balance” in “Ez-Adjust” then press “►” button of navigation key. (When press “►” button then set will go to full white mode)

- Adjust at three mode (Cool, Medium, Warm)- If “cool” mode Let B-Gain to 192 and R, G, B-Cut to 64 and then control R, G gain adjustment High Light adjustment.

- If “Medium” and “Warm” mode Let R-Gain to 192 and R, G, B-Cut to 64 and then control G, B gain adjustment High Light adjustment.

- All of the three mode Let R-Gain to 192 and R, G, B-Cut to 64 and then control G, B gain adjustment High Light adjustment.

- With volume button (+/-) you can adjust.- After all adjustment finished, with Enter (■ key) turn to Ez-Adjust mode. Then with ADJ button, exit from adjustment mode

* Attachment: White Balance adjustment coordination and color temperature.

● Using CS-1000 Equipment. - COOL : T=11000K, ∆uv=0.000, x=0.276 y=0.283 - MEDIUM : T=9300K, ∆uv=0.000, x=0.285 y=0.293 - WARM : T=6500K, ∆uv=0.000, x=0.313 y=0.329

● When tester will measure on Cool condition, adjust W30 on TV display menu.

● When tester will measure on medium condition, adjust 0 on TV display menu.

● When tester will measure on warm condition, adjust W30 on TV display menu.

● Using CA-210 Equipment. (10 CH)- Contrast value: 216 Gray

- Brightness spec.

5.3. Test of RS-232C control. - Press In-Start button of Service Remocon then set the

“4.Baud Rate” to 115200. Then check RS-232C control and

5.4. Selection of Country option.- Selection of country option is allowed only North American

model (Not allowed Korean model). It is selection of Country about Rating and Time Zone.

■ Models: All models which PU31A Chassis (See the first page.)

■ Press “In-Start” button of Service Remocon, then enter the “Option” Menu with “PIP CH-“ Button

■ Select one of these three (USA, CANADA, MEXICO) de-pends on its market using “Vol. +/-“button.

* Caution : Don’t push The INSTOP KEY after completing the function inspection.

* Caution : Inspection only PAL M / NTSC

Color temperature

Test Equipment

Color Coordination

x y

COOL CA-210 0.276 ± 0.002 0.283 ± 0.002

MEDIUM CA-210 0.285 ± 0.002 0.293 ± 0.002

WARM CA-210 0.313 ± 0.002 0.329 ± 0.002

Item White average brightness

Brightness uniformity

Min 49 -20

Typ 60

Max +20

Unit cd/m² %

Remark - 100% Window White Pattern

- 100IRE(255Gray)- Picture: Vivid(Medium)

- 85IRE(216Gray) 100% Window White Pattern

- Picture: Vivid(Medium)

- 10 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

6. GND and ESD Testing6.1. Prepare GND and ESD Testing.

■ Check the connection between set and power cord

6.2. Operate GND and ESD auto-test.■ Fully connected (Between set and power cord) set enter the

Auto-test sequence.■ Connect D-Jack AV jack test equipment.■ Turn on Auto-controller(GWS103-4)■ Start Auto GND test.■ If its result is NG, then notice with buzzer.■ If its result is OK, then automatically it turns to ESD Test.■ Operate ESD test■ If its result is NG, then notice with buzzer.■ If its result is OK, then process next steps. Notice it with

Good lamp and STOPER Down.

6.3. Check Items.■ Test Voltage

● GND: 1.5KV/min at 100mA● Signal: 3KV/min at 100mA

■ Test time: just 1 second.■ Test point

● GND test: Test between Power cord GND and Signal cable metal GND.

● ESD test: Test between Power cord GND and Live and neutral.

■ Leakage current: Set to 0.5mA(rms)

6.4. POWER PCB Ass’y Voltage adjustment (Va, Vs voltage adjustment)6.4.1. Test equipment : : D.M.M 1EA6.4.2. Connection Diagram for Measuring

: refer to fig.1 <XPOWER4 42T4H PSU>

6.4.3. Adjustment method 6.4.3.1. Vs adjustment (refer fig.1)

(1) Connect + terminal of D.M.M. to Vs pin of P811, connect -terminal to GND pin of P811

(2) After turning VR901, voltage of D.M.M adjustment as same as Vs voltage which on label of panel left/top ( deviation ; ±0.5V)

6.4.3.2. Va adjustment (refer fig.1) (1) After receiving 100% Full White Pattern, HEAT RUN.(2) Connect + terminal of D.M.M. to Va pin of P811, connect

-terminal to GND pin of P811(3) After turning VR502,voltage of D.M.M adjustment as same

as Va voltage which on label of panel left/top (deviation; ±0.5V)

7. Default Service option.7.1. ADC-Set.

■ R-Gain adjustment Value (default 128)■ G-Gain adjustment Value (default 128)■ B-Gain adjustment Value (default 128)■ R-Offset adjustment Value (default 128)■ G-Offset adjustment Value (default 128)■ B-Offset adjustment Value (default 128)

7.2. White balance. Value.

7.3. Temperature Threshold■ Threshold Down Low 20■ Threshold Up Low 23■ Threshold Down High 70■ Threshold Up High 75

8. USB DOWNLOAD(*.epk file download)■ Put the USB Stick to the USB socket■ Press Menu key, and move OPTION

■ Press “FAV” Press 7 times(fig.1) PCB Assy Voltage adjustment

Center(Default)

COOL Mid Warm

R Gain 192 192 192

G Gain 192 192 192

B Gain 192 192 192

R Cut 64 64 64

G Cut 64 64 64

B Cut 64 64 64

- 11 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

■ Select download file (epk file)

■ After download is finished, remove the USB stick.■ Press “IN-START” key of ADJ remote control, check the

S/W version.

9. Tool option42PN4500-SA

Tool option 1 24576

Tool option 2 5392

Tool option 3 3313

Tool option 4 50310

Tool option 5 2058

Country Group Code 3

Country Group BR

Country N/A

- 12 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

BLOCK DIAGRAM

- 13 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

201

580

520

601

LV130

030

1

590

591

204

203

202

207

120

910

900

400

240

302

303

304

305

200

205

206

A10

A2

EXPLODED VIEW

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and EXPLODED VIEW. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

IMPORTANT SAFETY NOTICE

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

CI_ADDR[7]

CI_ADDR[0]

CI_ADDR[9]

CI_ADDR[14]

CI_ADDR[1]

CI_ADDR[10]

CI_ADDR[4]

CI_ADDR[6]

BUF2_FE_TS_DATA[0-7]

CI_ADDR[12]

CI_ADDR[3]

CI_ADDR[8]

CI_ADDR[5]

CI_ADDR[13]

CI_ADDR[2]

CI_ADDR[11]

PCM_D[0-7]

PCM_D[3]

PCM_D[4]

PCM_D[5]

PCM_D[6]

PCM_D[7]

PCM_D[0]

PCM_D[1]

PCM_D[2]

BUF2_FE_TS_DATA[0]

BUF2_FE_TS_DATA[1]

BUF2_FE_TS_DATA[2]

BUF2_FE_TS_DATA[3]

BUF2_FE_TS_DATA[4]

BUF2_FE_TS_DATA[5]

BUF2_FE_TS_DATA[6]

BUF2_FE_TS_DATA[7]

BUF1_FE_TS_DATA[0-7]

BUF2_FE_TS_DATA[2]

BUF2_FE_TS_DATA[5]BUF1_FE_TS_DATA[5]

BUF1_FE_TS_DATA[2]

BUF2_FE_TS_DATA[4]

BUF2_FE_TS_DATA[7]

BUF2_FE_TS_DATA[1]

BUF1_FE_TS_DATA[7]

BUF1_FE_TS_DATA[4]

BUF1_FE_TS_DATA[1]

BUF2_FE_TS_DATA[3]

BUF2_FE_TS_DATA[6]

BUF2_FE_TS_DATA[0]

BUF1_FE_TS_DATA[6]

BUF1_FE_TS_DATA[3]

BUF1_FE_TS_DATA[0]

AV/SC1_R_IN

R1202.7KEU

BUF2_FE_TS_DATA[0-7]

+3.3V_CI

BUF1_FE_TS_DATA[0-7]

R12110K

R15110KEU

C111220pF50VEU

AR102 33EU

REG /PCM_REG

SCART1_MUTE

L100

EU120-ohm

CI_IOWR

R103100EU

R136330EU

Q104MMBT3904(NXP)

EU

E

B

C

PCM_A[7]

PCM_A[6]

BUF2_FE_TS_SYN

SC1_ID

PCM_D[0-7]

P_17V

CI_TS_VAL

/PCM_CE

CI_OE

BUF2_FE_TS_DATA[0-7]

CI_TS_CLK

R10675

R12333EU

CI_TS_DATA[5] PCM_5V_CTL

BUF2_FE_TS_CLK

PCM_A[2]

PCM_A[10]

SCART1_Rout

R1456.8KEU

PCM_A[8]

CI_WE

SC1_G+/COMP1_Y+

R1535.6KEU

0R129

EU

C1075600pF50VEU

R118470KEU

CI_IORD

+3.3V

SC1_R+/COMP1_Pr+

AR10333

EU

R1341001/4WEU

R11975EU

R14710KEU

/CI_CD1

R10410K

R11410KEU

CI_ADDR[13]

JK10210067972-000LF

EU

G1G2

57

21

52

16

10

47

41

5

36

59

23

45

54

18

49

43

13

7

38

2

25

56

20

51

15

9

46

40

4

35

58

22

53

17

11

48

42

12

6

37

1

24

55

19

50

44

14

8

39

3

2660

2761

2862

2963

3064

31

32

33

34

65

66

67

68

69

C10022uF10VEU

Q114ZXMP3F30FHTAEU

G

DS

SC1_SOG_IN

/PCM_IOWR

R116470K

R19810KREADY

CI_IORD

R14815KEU

AR105 33EU

R11775EU

R14915KEU

CI_ADDR[14]

CI_ADDR[0-14]

AR106 33EU

SC1_B+/COMP1_Pb+

/PCM_IORD

R12612K

R132 100EU

C1040.1uF16VEU

R1382KEU

R144470EU

C1085600pF50VEU

+3.3V_ST

PCM_A[13]

+5V

PCM_A[1]

R10775

CI_ADDR[6]

BUF1_FE_TS_CLK

/PCM_WAIT

AR10933EU

AR11033

EU

R100 33EU

CI_TS_DATA[6]

R143180EU

AV/SC1_L_IN

AV/SC1_CVBS_IN

/PCM_IRQA

+5V

CI_OE

PCM_A[12]

Q103MMBT3906(NXP) EU

E

B

C

R101 33EU

AR10833EU

IC100TC74LCX244FT

EU

32Y4

21A1

41A2

11OE

61A3

52Y3

72Y2

81A4

92Y1

10GND

112A1

121Y4

132A2

141Y3

152A3

161Y2

172A4

181Y1

192OE

20VCC

PCM_A[0]

CI_TS_DATA[7]

R11110KEU

CI_WE

R18410KREADY

C1370.1uF16VEU

C1010.1uF16VEU

CI_TS_DATA[2]

AR10433

EU

C11427pF50VEU

R12410K

CI_ADDR[3]

R1100READY

CI_TS_DATA[4]

L101

EU120-ohm

R12712K

C10927pF50VEU

R102100EU

IC101AZ4580MTR-E1

3IN1+

2IN1-

4VEE

1OUT1

5 IN2+

6 IN2-

7 OUT2

8 VCC

R130 33 EU

Q100

MMBT3904(NXP)EU

E

B

C

MMBT3904(NXP)Q101

EU

BUF2_FE_TS_VAL_ERR

DTV/MNT_VOUT

JK100PSC008-02

EU

1

AUDIO_R_OUT2

AUDIO_R_IN3

AUDIO_L_OUT4

AUDIO_GND5

B_GND6

AUDIO_L_IN7

B_OUT8

ID9

G_GND10

D2B_IN11

G_OUT12

D2B_OUT13

R_GND14

RGB_GND15

R_OUT16

RGB_IO17

SYNC_GND118

SYNC_GND219

SYNC_OUT20

SYNC_IN21

COM_GND

23

SHIELD

22

AV_DET

R131 33 EU

MMBT3904(NXP)Q102

EU

R16510K

EU

CI_ADDR[8]

PCM_A[3]

BUF1_FE_TS_SYN

R112

0

READY

CI_DET

CI_TS_DATA[0]

CI_IOWR

SCART1_Lout

CI_TS_SYNC

R13310KEU

CI_ADDR[0]

R1392KEU

C11527pF50VEU

R141220EU

PCM_A[5]

R1051K

CI_ADDR[1]

R1350EU

CI_ADDR[2]

/PCM_WE

R10875

PCM_A[11]

CI_TS_DATA[3]

BUF2_FE_TS_SYN

R18110KEU

C1360.1uF16VREADY

C1310.1uF16VREADY

CI_ADDR[12]

CI_ADDR[4]

PCM_A[4]

CI_ADDR[7]

BUF2_FE_TS_CLK

SC1_FB

BUF1_FE_TS_VAL_ERR

CI_ADDR[5]

AR100 33EU

R1545.6KEU

BUF2_FE_TS_VAL_ERR

R115470K

R11375EU

+5V_CI_ON

L103

EU120-ohm

+5V

CI_ADDR[11]

AR107 33EU

CI_ADDR[10]

PCM_A[9]

+3.3V_CI

R15010KEU

+3.3V

REG

/CI_CD2

R18710KEU

/PCM_OE

C1050.1uF16V

EU

R10910KEU

CI_TS_DATA[1]

+5V_CI_ON

PCM_A[14]

CI_ADDR[9]

PCM_RST

+5V

Q113MMBT3904(NXP)EU

E

B

C

R14618KEU

R128 0

READY

+3.3V_CI

R1526.8KEU

C102100uF16VEU

R137470EU

R140470EU R189

1K

READY

R122 0

EU

R156 33EU

R157 33EU

C11210uF16VEU

C11310uF16VEU

C11610uF16VEU

AV_L_IN

AV_R_IN

AV_DET

AV/SC1_DET

R155 100EU

JP112

JP113

JP114

JP115

R1254.7KREADY

+5V

C1034.7uF10V

READY

+5V

D100

20V

IC102AP2151WG-7

READY

3FLG

2GND

4EN

1OUT

5IN

SCART,CI Slot

L13

1

DTV_R_OUT

SC1_VOUT

CI POWER ENABLE CONTROL<CI SLOT>

<Full SCART>

3.3V_CI

2012-09-20

PDP L13EAX65071305

7

JIG_GND

Copyright © 2013 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

USB DOWN STREAM

Fiber Optic

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

R2800ET_NET

+3.3V

R2661K

C2270.1uF16V

MAX3232

R27810K

R285100

+5V_ST

D2045.6VET_NET

R22410K

Commercial

USB1_CTL

C2250.1uF16V

MAX3232

CK-_HDMI1

JK207PEJ027-04

US_Commercial

6B T_TERMINAL2

7B B_TERMINAL2

5 T_SPRING

4 R_SPRING

7A B_TERMINAL1

6A T_TERMINAL1

3 E_SPRING

R29810K

R2671K

R22010K

Commercial

D1+_HDMI1

+5V_ST

RN

COMP2_L_IN

R22810K

Commercial

PM_RXD

SPDIF_OUT

IC206

MAX3232CDR

MAX3232

3C1-

2V+

4C2+

1C1+

6V-

5C2-

7DOUT2

8RIN2

9ROUT2

10DIN2

11DIN1

12ROUT1

13RIN1

14DOUT1

15GND

16VCC

CEC_REMOTE_S7

C20310pF50V

IR

COMP2_Pr+

+5V

R256 10K

R26312K

R216

75

+5V

COMP2_Y+

JK200HDMI2_REAR

14

13

5D1_GND

20

SHIELD

12

11

2D2_GND

19

18

10CK+

4D1+

1D2+

17

9D0-

8D0_GND

3D2-

16

7D0+

6D1-

15

TN

RGB_DDC_SCL

+3.3V_ST

JK210XRJV-01V-0-D12-080

ET_NET

11

22

33

44

55

66

77

88

9

9

D2-_HDMI1

PC_R_IN

USB1_OCD

TX

R284 22

DSUB_B+

+3.3V_ST

R257 10K

R27010KREADY

D0-_HDMI1

R2001K

COMP2_R_IN

D1-_HDMI1

R29710K

+3.3V

R2251K

R25833

R20533

R25375

R21110

R21010US_Commercial

+5V

PC_L_IN

R276 100MAX3232

HPD1

C20210pF50V

R25910K

Q204MMBT3904(NXP)

CommercialE

B

C

R22212K

Commercial

COMP2_Pb+

R2130NON_Commercial

JP201

R255470K

R2043.3K

R268100

C2290.1uF16V

MAX3232

JP241

JK206PEJ027-04

PHONE JACK

6B T_TERMINAL2

7B B_TERMINAL2

5 T_SPRING

4 R_SPRING

7A B_TERMINAL1

6A T_TERMINAL1

3 E_SPRING

R229100K

Commercial

R25275

R22312K

Commercial

R26410K

R21710K

R2730ET_NET

TX

JP202

+2.5V

DDC_SCL_1

DDC_SDA_1

R28110K

R2910

ET_NET

JK2093AU04S-305-ZC-(LG)

12

34

5

GND

R219470K

Commercial

R28210K

JK208PPJ234-02

5A

[GN]O-SPRING6A

[GN]E-LUG

4A

[GN]CONTACT

7B

[BL]E-LUG-S

5B

[BL]O-SPRING

7C

[RD]E-LUG-S

5C

[RD]O-SPRING_1

4C

[RD]CONTACT_1

5D [WH]O-SPRING

4E [RD]CONTACT_2

5E [RD]O-SPRING_2

6E [RD]E-LUG

D2005.6VET_NET

JK205

SPG09-DB-010Commercial

1 RED

2 GREEN

3 BLUE

4 GND_1

5 DDC_GND

6 RED_GND

7GREEN_GND

8 BLUE_GND

9 NC

10 SYNC_GND

11GND_2

12DDC_DATA

13H_SYNC

14V_SYNC

15DDC_CLOCK

16

SHILED

R25175

C21310uF10V

PC_SER_DATA

R26212K

DSUB_VSYNC

R21475

AV2_DET

Q200

MMBT3904(NXP)

E

B

C

R283 22

R2900

ET_NET

CEC_REMOTE

R20733

C2260.1uF16V

MAX3232DSUB_HSYNC

SIDE_USB_DM

R254470K

C22010pF50V

D2055.6VET_NET

CK+_HDMI1

+3.3V

SIDE_USB_DP

RGB_DDC_SDA

C2120.1uF16V

R20833

R20210K

JK204JST1223-001

1

GND

2

VCC

3

VINPUT

4

FIX_POLE

TP

PM_TXD

R21210

DSUB_G+

C2000.1uF16VET_NET

R218470K

Commercial

D2065.6VET_NET

PC_SER_CLK

R27910K

D0+_HDMI1

+3.3V

DSUB_R+

D2+_HDMI1

RP

R215

75

DSUB_DET

R27133

R233100K

Commercial

5V_DET_HDMI_1

COMP2_DET

R2011.8K

R22110K

Commercial

C2190.1uF16V

CEC_REMOTE

R20633

Commercial

R277100

MAX3232

C2280.1uF16V

MAX3232

R26510K

JK203SPG09-DB-009

Commercial

1

2

3

4

5

6

7

8

9

10

+3.3V_ST

RGB_DDC_SCL

JK202

PPJ231-01

GROWTH

8

6

7

5

4

AV_DET

AV_R_IN

AV_L_IN

JP207

CEC_REMOTE

D0-_HDMI3

R2371K

HPD3

JK201HDMI1_SIDE

14

13

5D1_GND

20

BODY_SHIELD

12

11

2D2_GND

19

18

10CK+

4D1+

1D2+

17

9D0-

8D0_GND

3D2-

16

7D0+

6D1-

15

D1+_HDMI3

DDC_SCL_3

CK+_HDMI3

R23133

JP208

D0+_HDMI3

5V_DET_HDMI_3

R2381.8K

+5V

R2443.3K

D1-_HDMI3

Q202

MMBT3904(NXP)

E

B

C

R28810K

CK-_HDMI3

D2-_HDMI3

R28910K

R23210K

R20910K

DDC_SDA_3

D2+_HDMI3

R24633

RGB_DDC_SDA

R2260

P_JACK TO RS232C

R2270

P_JACK TO RS232C

C2010.1uF16V

R2750

READY

R2740

READY

AV/SC1_CVBS_IN

R23075

GROWTH

VA208

VA210

VA209

VA203

VA207

VA204

VA206

VA205

VA202

VA200

VA201

VA214

Commercial

VA213

Commercial

R2030

GROWTH R2340

GROWTH

VA216

VA217

IC204BD82020FVJ

3IN_2

2IN_1

4EN

1GND

5OC

6OUT_1

7OUT_2

8OUT_3

P602

12507WS-04L

NON_Commercial

1

2

3

4

5

VA211

VA212

P603

12507WS-04L

NON_Commercial

1

2

3

4

5

<RGB PC>

<SPDIF>

<PHONE JACK><RS232C>

<HDMI2_REAR>

For CEC

L13

JACK INTERFACE 2

10mm

<SIDE USB><COMPONENT>

2012-06-01

<ETHERNET (T2 UK)>

7

<WIRED IR>

SWITCH ADDED

<AV (Growth & SCA)>

<HDMI1_SIDE>

(1) NON-OS Normal : O (RS232 Debug)

(2) NON-OS Commercial : O (PC Audio)(3) OS Normal : X

(4) OS Commercial : O (PC Audio)

<FOR COMMERCIAL>

<HDMI> <IN/OUT>

Copyright © 2013 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

TUNER

BUF1_FE_TS_DATA[7]

BUF1_FE_TS_DATA[6]

BUF1_FE_TS_DATA[5]

BUF1_FE_TS_DATA[4]

FE_TS_DATA[7]

FE_TS_DATA[6]

FE_TS_DATA[5]

FE_TS_DATA[4]

FE_TS_DATA[0]

FE_TS_DATA[1]

FE_TS_DATA[2]

FE_TS_DATA[3]BUF1_FE_TS_DATA[3]

BUF1_FE_TS_DATA[2]

BUF1_FE_TS_DATA[1]

BUF1_FE_TS_DATA[0]

FE_TS_DATA[7]

FE_TS_DATA[6]

FE_TS_DATA[1]

FE_TS_DATA[5]

FE_TS_DATA[2]

FE_TS_DATA[3]

FE_TS_DATA[4]

FE_TS_DATA[0]

BUF1_FE_TS_VAL_ERR

R331 0 FNIM

TU_SDA

+3.3V_TU

R30510KFNIM

C3060.1uF16V

T2_SDA

BUF1_FE_TS_CLK

R328 0 DVB_T2

C31668pF50V

R31782

C3070.1uF16VRF_SWITCH

FE_TS_CLK

FE_TS_SYN

+1.8V_TU

R3091.5K

R31110K

R327 0 DVB_T2

R333 0 FNIM

R330 0 DVB_T2

TU_GND

TU_GND

FE_TS_CLK

T2_SCL

R332 0 FNIM

R30622

R301100

TU_CVBS

R326 0 DVB_T2

C30310uF16V

C314

10uF

6.3VFNIM

R323 0 FNIM

FE_TS_SYN

IF_AGC_MAIN

+3.3V_TU

RF_SWITCH_CTL

+3.3V_TU

FE_TS_VAL_ERR

R3081.5K

+1.25V_TU

TU_GND

C3020.1uF

16V

R338

0

TUNER_RESET

FE_TS_DATA[0-7]

BUF1_FE_TS_SYN

R3124.7K

R3030H_NIM

BUF1_FE_TS_DATA[0-7]

+5V

TU_SCL

C3150.1uF

16VFNIM

DEMOD_RESET

C3080.1uF16V

TU_SIF

R3101K

RF_SWITCH

+3.3V_TU

R329 0 DVB_T2

FE_TS_DATA[0-7]

R3131.5K

R304100

FNIM

R3141.5K

R315 22

R316470

IF_N_MSTAR

C30568pF50V

R336

0 SBTVD

IF_P_MSTAR

C31768pF50V

C3100.1uF16V

R324 0 DVB_T2

C30468pF50V

R335 0SBTVD

TU_GNDTU_GND

C3110.1uF

16V

R30722

R325 0 DVB_T2

TU301TDSS-G201D

DVB_T/C

5+B1[3.3V]

11DIF[N]

2RESET

10DIF[P]

4SDA

1NC_1

9IF_AGC

8NC_3

3SCL

7+B2[1.8V]

6NC_2

12

SHIELD

A1A1

B1B1

FE_TS_VAL_ERR

R337

0

R318 22

Q301

MMBT3906(NXP)

E

B

C

TU_GND

TU303TDSS-H501F

ATSC

5+B1[3.3V]

11DIF[N]

2RESET

10DIF[P]

4SDA

1NC

9IF_AGC

8ALIF_[P]

3SCL

7+B2[1.8]

6ALIF_[N]

12

SHIELD

A1A1

B1B1

TU305TDSN-B601F

SBTVD

1RF_S/W_CTL

2RESET_TUNER

3SCL

4SDA

5+B1[3.3V]

6SIF

7+B2[1.8V]

8CVBS

9NC_1

10NC_2

11NC_3

12+B3[3.3V]

13+B4[1.23V]

14RESET_DEMOD

15GND

16ERROR

17SYNC

18VALID

19MCLK

20D0

21D1

22D2

23D3

24D4

25D5

26D6

27D7

28

SHIELD

A1A1

B1B1

R3202K

R322430

R319430

TU302TDSH-G501D

CHINA

5+B1[3.3V]

11DIF[N]

2RESET

10DIF[P]

4SDA

1NC

9IF_AGC

8CVBS

3SCL

7+B2[1.8V]

6SIF

A1A1

B1B1

A2

A2

B2

B2

TU304TDSH-T101F

CO_PANAMA

5+B1[3.3V]

11DIF[N]

2RESET

10DIF[P]

4SDA

1RF_S/W_CTL

9IF_AGC

8CVBS

3SCL

7+B2[1.8V]

6SIF

12

SHIELD

A1A1

B1B1

TU_GND

TU306TDSQ-G605D

DVB_T2

1NC_1

2RESET

3SCL

4SDA

5+B1[3.3V]

6SIF

7+B2[1.8V]

8CVBS

9NC_2

10NC_3

11NC_4

12NC_5

13NC_6

14NC_7

15GND

16ERROR

17SYNC

18VALID

19MCLK

20D0

21D1

22D2

23D3

24D4

25D5

26D6

27D7

28GND_1

29GND_2

30+B3[1.23V]

31T2_RESET

36

SHIELD

32+B4[3.3V]

33NC_8

34T2_SCL

35T2_SDA

A1A1

B1B1

+3.3V_TU

Q302MMBT3906(NXP)

READY

E

B

C

R339 0

A_DEMODE

R340220READY

R341220READY

Close to Tuner Pin

Tuner block

TDSS-G501D

TDSH-G501D

TDSN-T501F

TDSN_B601F

TDSQ_G605D

TUNER OPT1 OPT2 OPT3

DVB-T/C

China

DVB-T_SCA

SBTVD

DVB_T2

HNIM

HNIM

FNIM

FNIM

RF_SW

RF_SW

X

X

X

3 7

Close to Tuner Pin

Close to Tuner Pin

Close to Tuner Pin

TDSS-H501F ATSC HNIM X

TU301

TU302

TU303

TU304

TU305

TU306

HNIM

OPT4

W/O AD

With AD

W/O AD

W/O AD

W/O AD

With AD

L13 2012-06-01

DVB-T2 OPT

A-DEMODE OPTDVB_T/C OPT

Copyright © 2013 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

PCM_D[6]

PCM_D[7]

PCM_D[5]

PCM_D[0-7]

PCM_D[0]

PCM_D[3]

PCM_D[1]

PCM_D[2]

PCM_D[4]

PCM_A[12]

PCM_A[8]

PCM_A[1]

PCM_A[9]

PCM_A[6]

PCM_A[13]

PCM_A[11]

PCM_A[14]

PCM_A[5]

PCM_A[0]

PCM_A[7]

PCM_A[3]

PCM_A[2]

PCM_A[4]

PCM_A[10]

BUF1_FE_TS_DATA[7]

BUF1_FE_TS_DATA[6]

BUF1_FE_TS_DATA[3]

BUF1_FE_TS_DATA[1]

BUF1_FE_TS_DATA[5]

BUF1_FE_TS_DATA[0]

BUF1_FE_TS_DATA[2]

BUF1_FE_TS_DATA[4]

CI_TS_DATA[6]

CI_TS_DATA[1]

CI_TS_DATA[2]

CI_TS_DATA[5]

CI_TS_DATA[4]

CI_TS_DATA[3]

CI_TS_DATA[7]

CI_TS_DATA[0]

C4770.1uF

C436

10uF

C487

0.1uF

10uF

C455

C431

0.1uF

C482

0.1uF

R410

1K

HD

L401BLM18PG121SN1D

C438

0.1uF

P_SCL

C441

0.1uF

R4532.2K

I2C_SCL

10uF

C435

L406BLM18PG121SN1D

+3.3V

10uF

C434

+1.5V_DDR

AUD_MASTER_CLK

C4850.1uF

C4010.1uF

R472

1K

C472

1uF

AVSS_PGA

AVDD2P5

C478

0.1uF

L407BLM18SG121TN1D

R462

1K

OS

+1.26V_VDDC

PWM0

R461

1K

+3.3V

D400BAW56 GEANDE

+1.26V_VDDC

PWM1

C492

0.1uF

4V

C442

0.1uF

C484

0.1uF

AVDD_NODIE

C480

0.1uF

R409

1K

FHD

C465

10uF

R459

1K

LED_RED

VDD33

C467

1uF

C440

0.1uF

L400BLM18PG121SN1D

C445

0.1uF

C4890.1uF4V

C491

0.1uF

4V

SOC_RESET

RF_SWITCH_CTL

+3.3V_ST

I2C_SDA

R405

1K

C4530.1uF4V

READY

10uF

C457

C4000 0.1uF

4V

READY

AVDD25_PGA

AVDD_MIU

+3.3V_ST

+2.5V

C474

0.1uF

C4020.1uF

C490

0.1uF

C444

0.1uF

+3.3V

MODEL_OPT_1

C446

1uF

R470

1K

L402BLM18PG121SN1D

C432

0.1uF

L405BLM18PG121SN1D

R4522.2K

P_SDA

C40010.1uF4V

READY

+3.3V

R403100K

AUD_SCK

R463

1K

NON_OS

R40810

C493

0.1uF

4V

C4003

0.1uF

C4004

0.1uF

C4005 0.1uF

4V

READY

C4006 0.1uF

4V

READY

C4002

0.1uF

READY

C49710uF10V

R4512.2K

R4502.2K

CEC_REMOTE_S7

R40622P_SDA

SPDIF_OUT

COMP2_L_IN

PC_L_IN

PC_R_IN

C403 2.2uF

C406 2.2uF

C404 2.2uF

COMP2_R_IN

C408 2.2uF

C407 2.2uF

C405 2.2uF

AV/SC1_L_IN

AV/SC1_R_IN

SCART1_Lout

SCART1_Rout

L408BLM18SG121TN1D

C4110.1uF

C4101uF

C4094.7uF

C41210uF

P_SCLR404 22

T2_SCL

T2_SDAR401 22 DVB_T2

R402 22 DVB_T2

AUD_MASTER_CLK

AUD_SCK

AUD_LRCH

AUD_LRCK

LED_RED

PWM0

COMP2_DET

PWM1

KEY2

KEY1

17V_DET

VS_DET

SPI_SCKR40733

SPI_SDI

SPI_SDOR41333

/SPI_CSR41433

SCART1_MUTE

RGB_DDC_SCLR415 22

R416 22RGB_DDC_SDA

PM_RXD

PM_TXD

PM_TXD

PM_RXD

I2C_SCL

I2C_SDA

AC_DETR417100

R411

1K

DISP_EN

RL_ON

VS_ON

/FLASH_WP

5V_ON

RXB4+

RXB4-

RXB3+

RXB3-

RXBCK+

RXBCK-

RXB2-

RXB2+

RXB1+

RXB1-

RXB0+

RXB0-

RXA4-

RXA4+

RXA3-

RXA3+

RXACK+

RXACK-

RXA2-

RXA2+

RXA1-

RXA1+

RXA0+

RXA0-

MODEL_OPT_1

DEMOD_RESET

RF_SWITCH_CTL

AV2_DET

TUNER_RESET

R419

22EUAMP_SCL

5V_DET_HDMI_3

AMP_RESET_N

5V_DET_HDMI_1

AMP_SDA

CI_DET

DSUB_DET

PCM_5V_CTL

PCM_D[0-7]

PCM_A[0-14]

PCM_RST

/PCM_IRQA

C4560.1uF16VEU

+5V

R45810K

EU

R457 22

EU/CI_CD1

/PCM_IOWR

/PCM_OE

/PCM_IORD

/PCM_WE

/PCM_CE

/PCM_WAIT

R46010K

EU

/PCM_REG

R456 22EU/CI_CD2

USB1_OCD

USB1_CTL

AR40022 OS

/PF_CE1

/PF_CE0

/PF_WP

PF_ALE

AR401

22OS

/PF_OE

/PF_WE

/F_RB

BUF1_FE_TS_CLK

BUF1_FE_TS_VAL_ERR

BUF1_FE_TS_SYN

BUF1_FE_TS_DATA[0-7]

CI_TS_SYNC

CI_TS_CLK

CI_TS_VAL

CI_TS_DATA[0-7]

C4582pF50V

EU

C4620.1uF

H_NIMIF_P_MSTAR

C4610.1uF

H_NIM

R465 100

H_NIMIF_N_MSTAR

R466 100

H_NIM

C463100pF

READY

C464100pF

READY

R467 47

A_DEMODE

C459 0.1uF

A_DEMODE

TU_SIFC460 0.1uF

A_DEMODE

R468 47

A_DEMODE

TU_SDA

TU_SCL

+1.26V_VDDC

+1.26V_VDDC

AVDD2P5

AVDD25_PGA

AVSS_PGA

AVDD_NODIE

VDD33

C466 1uF

AVDD_MIU

R471 100H_NIM

C4690.047uF25VH_NIM

L410

H_NIM

BLM18PG121SN1D

R46910K

H_NIM

IF_AGC_MAIN

+3.3V

C468

0.1uF

H_NIM

C414 0.047uF

DSUB_R+R436 33 C415 0.047uF

R43568

R437 68 C416 0.047uF

C417 0.047uFDSUB_G+

R438 33

R428 68 C418 0.047uF

R429 33DSUB_B+

C419 0.047uF

C420 1000pF

DSUB_HSYNCR422 22

DSUB_VSYNCR423 22

SC1_FB

SC1_ID

R440 33

R431 33

R442 33

SC1_R+/COMP1_Pr+R441 68

SC1_B+/COMP1_Pb+C426 0.047uF

C422 0.047uF

SC1_G+/COMP1_Y+C424 0.047uF

C425 0.047uF

C421 0.047uF

R430 68

R43968

C423 0.047uF

R420 10KR421 2.4K

C427 1000pFSC1_SOG_IN R432

0READY

R418 100

R444 33

R434 33

R446 33

COMP2_Pr+R445 68

COMP2_Pb+C439 0.047uF

C429 0.047uF

COMP2_Y+C433 0.047uF

C437 0.047uF

C428 0.047uF

C443 1000pF

R433 68

R44368

C430 0.047uF

C449 0.047uF

C447 0.047uFA_DEMODE

C448 0.047uFR425 33

R426 33

R424 33A_DEMODE

COMP2_Y+

TU_CVBS

AV/SC1_CVBS_IN

DTV/MNT_VOUT

R427 68L409

C413 0.047uF

RN

RP

R44849.9

R44949.9

C4500.1uF

R45449.9

C4540.1uF

R45549.9

TN

TP

AV/SC1_DET

SIDE_USB_DP

SIDE_USB_DM

SOC_RESET

TX DDC_SDA_3

CK-_HDMI3

D0-_HDMI3

D1-_HDMI3

D2-_HDMI3

HPD3

CK+_HDMI3

D0+_HDMI3

D1+_HDMI3

D2+_HDMI3

DDC_SCL_3

DDC_SCL_1

HPD1

D1+_HDMI1

D2-_HDMI1

CK-_HDMI1

DDC_SDA_1

D1-_HDMI1

D2+_HDMI1

D0-_HDMI1

CK+_HDMI1

D0+_HDMI1

AMP_MUTER473

0

R4642.2K

R4742.2K

UART_TXD

UART_RXD

UART_TXD

UART_RXD

R41222 EU

R475

1K

READY

IC400LGE2111C-MS (PDP_13_MS10)

MS10

PCMDATA0/GPIO126AB17

PCMDATA1/GPIO127AB19

PCMDATA2/GPIO128Y16

PCMDATA3/GPIO120AD15

PCMDATA4/GPIO119AE15

PCMDATA5/GPIO118AD14

PCMDATA6/GPIO117AB15

PCMDATA7/GPIO116AC16

PCMADR0/GPIO125Y17

PCMADR1/GPIO124AA16

PCMADR2/GPIO122AB16

PCMADR3/GPIO121AD16

PCMADR4/GPIO99Y18

PCMADR5/GPIO101AE20

PCMADR6/GPIO102Y19

PCMADR7/GPIO103AC20

PCMADR8/GPIO108AB18

PCMADR9/GPIO110AD17

PCMADR10/GPIO114AC15

PCMADR11/GPIO112AE17

PCMADR12/GPIO104AA19

PCMADR13/GPIO107AA18

PCMADR14/GPIO106AC19

PCM_RESET/GPIO129AA17

PCMIRQA_N/GPIO105AD20

PCMIOWR_N/GPIO109AC18

PCMOE_N/GPIO113AE14

PCMIORD_N/GPIO111AD18

PCMCE_N/GPIO115AC17

PCMWE_N/GPIO197AD19

PCMCD_N/GPIO130AE21

PCMREG_N/GPIO123AE18

PCMWAIT_N/GPIO100W16

PCM2_CD_N/GPIO135Y21

PCM2_RESET/GPIO134Y20

PCM2_CE_N/GPIO131AA20

PCM2_IRQA_N/GPIO132AB22

PCM2_WAIT_N/GPIO133AB20

NF_ALE/GPIO141AD10

NF_WPZ/GPIO198Y9

NF_CEZ/GPIO137AA10

NF_CLE/GPIO136Y10

NF_REZ/GPIO139AB10

NF_WEZ/GPIO140AC9

NF_RBZ/GPIO142AC10

TS1DATA0/GPIO88Y14

TS1DATA1/GPIO89AA14

TS1DATA2/GPIO90AD13

TS1DATA3/GPIO91Y13

TS1DATA4/GPIO92AA13

TS1DATA5/GPIO93AD12

TS1DATA6/GPIO94AC12

TS1DATA7/GPIO95W10

TS1CLK/GPIO98AB13

TS1VALID/GPI96AC14

TS1SYNC/GPIO97W13

TS0DATA0/GPIO77AB12

TS0DATA1/GPIO78AD11

TS0DATA2/GPIO79W9

TS0DATA3/GPIO80AE11

TS0DATA4/GPIO81AB11

TS0DATA5/GPIO82AE12

TS0DATA6/GPIO83AC13

TS0DATA7/GPIO84AB14

TS0CLK/GPIO87AA11

TS0VALID/GPIO85Y11

TS0SYNC/GPIO86AC11

IPAC3

IMAD2

SIFPAD1

SIFMAD3

IF_AGCAC2

GPIO73AB3

GPIO74AC4

I2C_SCKM1/GPIO75AE3

I2C_SDAM1/GPIO76AE2

IC400LGE2111C-MS (PDP_13_MS10)

MS10

A_RX0NF2

A_RX0PG1

A_RX1NG2

A_RX1PG3

A_RX2NH2

A_RX2PH3

A_RXCNF3

A_RXCPF1

DDCDA_CK/GPIO23H5

DDCDA_DA/GPIO24H4

HOTPLUGA/GPIO19H6

C_RX0NAC6

C_RX0PAD7

C_RX1NAC7

C_RX1PAD8

C_RX2NAE8

C_RX2PAC8

C_RXCNAE6

C_RXCPAD6

DDCDC_CK/GPIO27AC5

DDCDC_DA/GPIO28AE5

HOTPLUGC/GPIO21AD5

HOTPLUGD/GPIO22K6

CEC/GPIO5R6

SPDIF_IN/GPIO152B6

SPDIF_OUT/GPIO153M7

AUL1Y3

AUR1AA2

AUL3AA1

AUR3AA3

AUL4W3

AUR4Y2

EARPHONE_OUTLAA9

EARPHONE_OUTRAB9

AUOUTL2AB4

AUOUTR2AB5

AUVRPY5

AUVAGAA4

AUVRMAA5

I2S_IN_BCK/GPIO150C10

I2S_IN_SD/GPIO151B10

I2S_IN_WS/GPIO149B9

I2S_OUT_BCK/GPIO156A9

I2S_OUT_MCK/GPIO154B8

I2S_OUT_WS/GPIO155A8

I2S_OUT_SD/GPIO157C9

IC400LGE2111C-MS (PDP_13_MS10)

MS10

PWM0/GPIO66AA22

PWM1/GPIO67Y22

PWM2/GPIO68V24

PWM3/GPIO69U23

PWM4/GPIO70T22

PWM_PM/GPIO199C7

SAR0/GPIO31E7

SAR1/GPIO32D7

SAR2/GPIO33J6

SAR3/GPIO34D1

SAR4/GPIO35C1

PM_SPI_SCK/GPIO1A5

PM_SPI_SDI/GPIO2B5

PM_SPI_SDO/GPIO3B4

PM_SPI_SCZ1/GPIO_PM[6]/GPIO12C4

PM_SPI_SCZ2/GPIO_PM[10]/GPIO16B3

PM_SPI_CZ0/GPIO_PM[12]/GPIO0D3

DDCA_CK/UART0_RXE2

DDCA_DA/UART0_TXD2

UART1_RX/GPIO44E5

UART1_TX/GPIO43E4

UART2_RX/GPIO64U24

UART2_TX/GPIO65U25

PM_UART_TX/GPIO_PM[1]/GPIO7D4

PM_UART_RX/GPIO_PM[5]/GPIO11D5

I2C_SCKM2/DDCR_CK/GPIO72AA21

I2C_SDAM2/DDCR_DA/GPIO71AB21

GPIO_PM[0]/GPIO6M5

GPIO_PM[2]/GPIO8L7

GPIO_PM[4]/GPIO10J4

GPIO_PM[8]/GPIO14L5

GPIO_PM[9]/GPIO15L6

GPIO_PM[11]/GPIO17L4

LVB0MW24

LVB0PV23

LVB1MW23

LVB1PW25

LVB2MY24

LVB2PY25

LVBCKMAA24

LVBCKPY23

LVB3MAB24

LVB3PAA23

LVB4MAB23

LVB4PAB25

LVA0MAC24

LVA0PAC25

LVA1MAD24

LVA1PAD25

LVA2MAC23

LVA2PAE24

LVACKMAD23

LVACKPAE23

LVA3MAD22

LVA3PAC22

LVA4MAD21

LVA4PAC21

GPIO36N5

GPIO37A6

GPIO38M6

GPIO39R4

GPIO40P5

GPIO41D6

GPIO42M4

GPIO45C8

GPIO46C5

GPIO49E6

GPIO50E3

GPIO51K5

GPIO52B7

GPIO53K7

GPIO54J5

IC400LGE2111C-MS (PDP_13_MS10)

MS10

RIN0MM1

RIN0PM2

GIN0ML3

GIN0PL2

BIN0MK2

BIN0PK1

SOGIN0K3

HSYNC0J2

VSYNC0J3

RIN1MR3

RIN1PR1

GIN1MR2

GIN1PP3

BIN1MN3

BIN1PN2

SOGIN1P2

HSYNC1R7

VSYNC1R5

RIN2MV1

RIN2PV2

GIN2MU3

GIN2PU2

BIN2MT2

BIN2PT1

SOGIN2T3

CVBS0T5

CVBS1T4

CVBS2T6

VCOMU4

CVBSOUT2T7

RNA2

RPB2

TNB1

TPC2

LED0/GPIO55A3

LED1/GPIO56C3

USB1_DMAE9

USB1_DPAD9

HWRESETK4

IRIN/GPIO4C6

XINAE4

XOUTAD4

IC400LGE2111C-MS (PDP_13_MS10)

MS10

VDDC_1P17

VDDC_2R17

VDDC_3R18

VDDC_4T17

VDDC_5T18

VDDC_6U18

VDDC_7J9

VDDC_8J11

VDDC_9P8

VDDC_10R8

VDDC_11U11

VDDC_12V10

AVDDLVU17

DVDD_DDRP18

AVDD25_LANY8

AVDD2P5_DADCAA8

AVDD_MODAB8

AVDD25_PGAAB1

AVSS_PGAAB2

AVDD_NODIEW4

AVDD_DMPLLW5

AVDD_DVI_USB_MPLLW6

AVDD_AU33Y6

VDDPAA6

AVDD_PLLW7

DVDD_NODIEY4

AVDD_DDR0_CJ14

AVDD_DDR0_D_1J15

AVDD_DDR0_D_2J16

AVDD_DDR0_D_3K16

AVDD_DDR1_CJ17

AVDD_DDR1_D_1L16

AVDD_DDR1_D_2L17

AVDD_DDR1_D_3M16

GND_EFUSEJ8

TESTK8

GND_91R19

GND_92R23

GND_93T23

GND_94U5

GND_95U6

GND_96V3

GND_97V4

GND_98V11

GND_99V15

GND_100V16

GND_101V17

GND_102V18

GND_103V19

GND_104V20

GND_105V21

GND_106W1

GND_107W2

GND_108W11

GND_109W15

GND_110W17

GND_111W18

GND_112W20

GND_113W21

GND_114W22

GND_115Y7

GND_116AA7

GND_117AB6

GND_118AB7

GND_1A15

GND_2A17

GND_3A20

GND_4B14

GND_5B16

GND_6B18

GND_7B21

GND_8C11

GND_9C12

GND_10C13

GND_11C20

GND_12C23

GND_13C25

GND_14D23

GND_15E17

GND_16E18

GND_17E20

GND_18E23

GND_19F4

GND_20F5

GND_21F6

GND_22F7

GND_23F18

GND_24G4

GND_25G5

GND_26G6

GND_27G7

GND_28G10

GND_29G12

GND_30G15

GND_31G19

GND_32G20

GND_33G24

GND_34H7

GND_35H10

GND_36H12

GND_37H13

GND_38H14

GND_39H15

GND_40H19

GND_41H25

GND_42J1

GND_43J7

GND_44J12

GND_45J13

GND_46J19

GND_47J20

GND_48J24

GND_49K12

GND_50K13

GND_51K14

GND_52K15

GND_53K18

GND_54K19

GND_55K25

GND_56L8

GND_57L12

GND_58L13

GND_59L14

GND_60L15

GND_61L18

GND_62L19

GND_63L20

GND_64L24

GND_65M3

GND_66M8

GND_67M12

GND_68M13

GND_69M14

GND_70M15

GND_71M17

GND_72M18

GND_73M19

GND_74M24

GND_75N1

GND_76N7

GND_77N13

GND_78N14

GND_79N15

GND_80N16

GND_81N17

GND_82N18

GND_83N19

GND_84N20

GND_85N25

GND_86P13

GND_87P14

GND_88P19

GND_89P21

GND_90P24

R447

1M X400

24MHz

4GND_2

1X-TAL_1 2 GND_1

3 X-TAL_2

C451 10pF

C452 10pF

4

L13

MAIN

2012-06-201

7

DECAP FOR SOC (HIDDEN - UCC)

<SOC_RESET>

AB3

Close to IC with width trace

VDDC : 2026mA

AVDD2P5:172mA

F4

MODEL OPTION

<Normal 2.5V>

<VDDC 1.05V>

HD

PIN NAME

FHDMODEL_OPT_0

LOW

<Normal Power 3.3V>

AVDD_NODIE:7.362mA

HIGH

AVDD_DDR1:55mA

DECAP FOR SOC (HIDDEN - UCC)

<DDR3 1.5V> <STby 3.3V>

DECAP FOR SOC (HIDDEN - UCC)

MODEL_OPT_1

PIN NO.

AVDD_DDR0:55mA

<CHIP Config>(I2S_OUT_BCK,I2S_OUT_MCK,PAD_PWM1PAD_PWM0)

B51_no_EJ : 4’b0000 Boot from 8051 with SPI flashSB51_WOS : 4’b0001 Secure B51 without scrambleSB51_WS : 4’b0010 Secure B51 with scrambleMIPS_SPE_NO_EJ : 4’b0100 Boot from MIPS with SPI flashMIPS_SPI_EJ_1 : 4’b0101 Boot from MIPS with SPI flashMIPS_SPI_EJ_2 : 4’b0110 Boot from MIPS with SPI flashMIPS_WOS : 4’b1001 Secure MIPS without scrambleMIPS_WS : 4’b1010 Scerur MIPS with SCRAMBLE

<CHIP Config(LED_R/BUZZ)>Boot from SPI CS1N(EXT_FLASH) 1’b0Boot from SPI_CS0N(INT_FLASH) 1’b1

C4000,C4005,C4006 IS CAP FOR REPAIRSHOULD BE BOTTOM SIDE

C453 IS CAP FOR REPAIRSHOULD BE BOTTOM SIDE

C4001 IS CAP FOR REPAIRSHOULD BE BOTTOM SIDE

C4002 SHOULD NEAR MAIN IC

DECAP READY FOR TEST

DECAP FOR SOC (HIDDEN - UCC)

AUDIO IN

AUDIO OUT

T2_I2C

I2S_I/F

for SYSTEM EEPROM

from CI SLOT

Internal demod out

DTV_IFClose to MSTAR

Close to MSTARANALOG SIF

TUNER_I2C

Close to MSTAR

NON_A_DEMODEAGC 1.25V 100 OHM SERIALA_DEMODE 0ohm

*H/W opt :ETHERNET

<ANALOG & DIGITAL INPUT> <HDMI& SOUND><GPIO& LVDS> <VCC &GND>

<PCM & CI>#POWER FOR MAIN#

<HW_OPT>

Copyright © 2013 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

PCM_A[0]

PCM_A[4]

PCM_A[1]

PCM_A[7]

PCM_A[2]

PCM_A[6]

PCM_A[5]

PCM_A[3]

R57322

/PF_CE1

RXA4+

RXACK+

AR51922

OS

RXA2-

R5792K

R54210K

R5651K

OS

RXA1+

RXA4-

RXB3+

RXB2+

PC_SER_DATA

R5694.7KREADY

/PF_CE0

PC_SER_CLK

R516100

RXA2-

+3.3V

RXBCK+

R5154.7K

Commercial

R577

4.7K

RXB4-

RXA0+

/PF_WP

P_SDA

RXB0+

SPI_SCK

RXB2-

/PF_OE

RXB1+

+3.3V_ST

+3.3V_ST

RXACK+

KEY1

RXA4-

RXB2-

RXB2+

R57422

RXB1-

PF_ALE

+3.3V

R518100

RXBCK+

RXB3-

RXA1+

RXB0-

PCM_A[0-7]

KEY2

R517100

P503TF05-51S

HD

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

R5563.3KOS

RXB3-

C5550.1uF

OS

SPI_SDO

/FLASH_WP

R51422

I2C_SDA

+5V

RXA0-

RXA4+

IC505W25Q80BVSSIG

Winbond_OS

3%WP[IO2]

2DO[IO1]

4GND

1CS

5DI[IO0]

6CLK

7HOLD[IO3]

8VCC

RXA1-

C5560.1uF

R54010K

RXB1-

+3.3V_ST

SPI_SDI

LD500

+3.3V_ST

RXA3+

RXB4+

R57533

P500104060-8017

FHD

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

/PF_WE

RXA3-

/F_RB

RXBCK-

RXB3+

/SPI_CS

RXA3+

RXA2+

RXA0-

Q500MMBT3904(NXP)@optio

E

B

C

+3.3V_ST

R5671KOS

RXA0+

+5V

IR

C51710pF50V

RXA2+

C5520.1uF

RXACK-

LED_RED

DISP_EN

RXA3-

C52010pF50V

RXB0-

R5684.7K

OS

R56410K

+3.3V

RXACK-

RXA1-

RXB4+

AR51822

OS

RXB0+

I2C_SCL

C55410uF10V

OS

RXBCK-

RXB4-

R512

4.7K

P_SCL

R513

4.7K

C5500.1uF

OS

RXB1+

R57847K

D500MMBD6100

A2

C

A1

C5350.1uF

16V

C5340.1uF16V

SPI_SCK

/FLASH_WP

R58133

READY

R580

10K

READY

SPI_SDO

IC506MX25L6406EMI-12G

READY

3NC_1

2VCC

4NC_2

1HOLD#

6NC_4

5NC_3

7CS#

8SO/SIO1

9WP#

10GND

11NC_5

12NC_6

13NC_7

14NC_8

15SI/SIO0

16SCLK

SPI_SDI

/SPI_CS

+3.3V_ST

C557

0.1uFREADY

+3.3V_ST

C5470.1uF

16V

P50112507WR-06L

1

2

3

4

5

6

7

UART_RXDR520 0

R519 0

UART_TXD

P_SDA

PC_SER_CLK

PC_SER_DATA

P_SCL

IC503-*2M24256-BRMN6TP

ST_OS

3E2

2E1

4VSS

1E0

5SDA

6SCL

7WC

8VCC

IC503-*1AT24C256C-SSHL-T(Cu)

ATMEL_OS

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

IC503-*3AT24C512C-SSHD-T

ATMEL_NON-OS

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

IC503M24512-RMN6TP

ST_NON_OS

3E2

2E1

4VSS

1E0

5SDA

6SCL

7WC

8VCC

IC505-*3MX25L6406EM2I-12G

MX_NON-OS

3WP

2SO/SIO1

4GND

1CS

5SI/SIO0

6SCLK

7HOLD

8VCC

IC505-*1MX25L8006EM2I-12G

MX_OS

3WP#

2SO/SIO1

4GND

1CS#

5SI/SIO0

6SCLK

7HOLD#

8VCC

IC505-*2W25Q64FVSSIG

Winbond_NON-OS

3WP[IO2]

2DO[IO1]

4GND

1CS

5DI[IO0]

6CLK

7%HOLD[IO3]

8VCC

C518470pFREADY

C519470pFREADY

D501

20V

D503

20V

D504

20V

D505

20V

D502

20V

IC504H27U1G8F2CTR-BC

26NC_17

27NC_18

28NC_19

29I/O0

30I/O1

31I/O2

32I/O3

33NC_20

34NC_21

35NC_22

36VSS_2

37VCC_2

38NC_23

39NC_24

40NC_25

41I/O4

42I/O5

43I/O6

44I/O7

45NC_26

46NC_27

47NC_28

48NC_29

17ALE

3NC_3

6NC_6

16CLE

15NC_10

14NC_9

13VSS_1

12VCC_1

11NC_8

10NC_7

9CE

8RE

7R/B

4NC_4

5NC_5

25NC_16

24NC_15

23NC_14

2NC_2

22NC_13

21NC_12

1NC_1

20NC_11

19WP

18WE

IC504-*1TC58NVG0S3ETA0BBBH

Toshiba_OS

26NC_17

27NC_18

28NC_19

29I/O1

30I/O2

31I/O3

32I/O4

33NC_20

34NC_21

35NC_22

36VSS_2

37VCC_2

38NC_23

39NC_24

40NC_25

41I/O5

42I/O6

43I/O7

44I/O8

45NC_26

46NC_27

47NC_28

48NC_29

17ALE

3NC_3

6NC_6

16CLE

15NC_10

14NC_9

13VSS_1

12VCC_1

11NC_8

10NC_7

9CE

8RE

7RY/BY

4NC_4

5NC_5

25NC_16

24NC_15

23NC_14

2NC_2

22NC_13

21NC_12

1NC_1

20NC_11

19WP

18WE

R5220

READY

R5210

READY

Memory.LVDS,IR

L13

5

2012-06-01

NAND Flash1GBitLVDSKey/IR

* LCI: LVDS Connection Indicator

7

NON OS

OS:256KB��緑

NON_OS:512KB

NVRAM

SERIAL FLASH

NON_OS:64MB

OS:8MB

Copyright © 2013 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THERMAL

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

+3.3V_AMP

C62010uF25V

C61510uF10V

C685330pF50V

+5V

AUD_LRCH

R63739

C6770.1uF16V

R618240FNIM

AC_DET

L61110.0uH

Coil_TAIYO

R6201FNIM

+1.26V_VDDC

R6700.1uF16V

C6800.1uF50V

C6870.1uF50V

R6751

IC608AP1117E33G-13

OUT

IN ADJ/GND

L616CIS21J121

L600120

R6670.1uF16VREADY

SPK_R+

AMP_SCL

P_17V

R6621

R6121

+3.3V_AMP

R641

4.7K

C61310uF25VREADY

Q604ZXMP3F30FHTA

G

DS

+3.3V

C67433pF50V

READY

R65910K

C61710uF6.3V

C61810uF6.3V

C61410uF10VFNIM

C6880.22uF50V

L60310.0uH

Coil_GET

R63639

SPK_L+

+1.5V_DDR

+5V

C6060.1uF16V

+5V

C6010.1uF16V

L61410.0uH

Coil_TAIYO

AR600

100

R63239

L60210.0uH

Coil_GET

C6241uF10V

5V_ON

C6910.22uF50V

C6210.1uF50V

SPK_L-

+1.25V_TU

R640

4.7K

AMP_RESET_N

AMP_SDA

L61010.0uH

Coil_GET

C6263300pF50V

+5V_ST

C6790.1uF50V

+3.3V_AMP

+3.3V_AMP

+3.3V_ST

R6211

C67533pF50V

READY

C60010uF10V

C6940.22uF50V

C6981000pF50V

C6300.1uF16V

L61210.0uH

Coil_TAIYO

+5V

L60910.0uH

Coil_GET

Q603MMBT3904(NXP)

E

B

C

+1.8V_TU

C62510uF6.3VFNIM

SPK_L+

L61510.0uH

Coil_TAIYO

R67110KREADY

C6920.22uF50V

IC604AZ1117BH-ADJTRE1

OUTPUT

INPUT ADJ/GND

+3.3V_DDR

+5V_ST

P601WAFER-ANGLE

1

2

3

4

AUD_SCK

R65222

+2.5V

C6780.1uF16V

IC602AP1117EG-13

FNIM

ADJ/GND

OUTIN

R63339

RL_ON

C6070.1uF16V

P600SMAW200-H18S1

14

9

4

18

13

8

3

17

12

7

2

16

11

6

1

15

10

5

19

R60010K

C6890.22uF50V

C6720.1uF

16V

IC603TPS54327DDAR

3VREG5

2VFB

4SS

1EN

5GND

6SW

7VBST

8VIN

9

[EP]GND

R65322

AMP_MUTE

C6041uF6.3V

C684330pF50V

C61610uF10V

C6900.1uF50V

L601

BLM18PG121SN1D C6971000pF50V

C6100.1uF16V

R614

220

5%

AUD_LRCK

R65710KREADY

SPK_R-

C63110uF6.3V

P_17V

C6861uF50V

C6961000pF50V

SPK_R-

+5V

+3.3V

C6930.22uF50V

SPK_R+

R615

1 FNIM

C6991000pF50V

C60510uF10V

AUD_MASTER_CLK

RL_ON

C6811uF50V

R613

100

5%

+5V_ST

RL_ON

C6732.2uF

10V

IC613AZ1117BH-ADJTRE1

OUTPUT

INPUT ADJ/GND

SPK_L-

+3.3V_ST

C61910uF6.3V

C60810uF10V

C69568uF35V

IC600AP2121N-3.3TRE1

1

GND

2 VOUT3VIN

C61210uF6.3V

R66410K

1/16W

5%

R609100

+5V_ST

VS_DET

VS_ON

+3.3V_TU

L606120-ohm

2A

L6052.2uH

L604120

R61133

C62910uF16V

C65010uF16V

C60910uF16V

R648100

C623100pF50V

C6280.1uF

25V

+3.3V_ST

R624

15K

READY

R628

4.7K

+3.3V_AMP

17V_DET

R61733K1%

R61951K1%

R60110K

READY

R606

4.7K

+5V

R60710K R

EADY

C61110uF10V

IC605AP1117E33G-13

OUT

IN ADJ/GND

C62710uF6.3V

+5V

R6081

R673

200

1%

R674

1K 1%

+3.3V_DDR

R639

10K

C6220.1uF

R604

4.7K

IC606STA380BWF

1 VCC_REG

2 VSS_REG

3 OUT2B

4 GND2

5 VCC2

6 OUT2A

7 OUT1B

8 VCC1

9 GND1

10 OUT1A

11 VDD_REG

12 GND_REG

13

NC_1

14

NC_2

15

NC_3

16

NC_4

17

NC_5

18

NC_6

19

NC_7

20

NC_8

21

NC_9

22

NC_10

23

NC_11

24

NC_12

25NC_1326NC_1427NC_1528VDDDIG129GNDDIG130FFX3A31FFX3B32EAPD/FFX4A33TWARNEXT/FFX4B34VREGFILT35AGNDPLL36MCLK

37

BICKI

38

LRCKI

39

SDI

40

RESET

41

PWDN

42

INTLINE

43

SDA

44

SCL

45

SA

46

TESTMODE

47

GNDDIG2

48

VDDDIG2

49

[EP]

C6022.2uF10V

READY

C60310uF16V

IC601TJ1118S-2.5

1

GND

2 OUT3IN

C6322pF50VR

EADY

D600

5V

READY

C6331000pF50V

C63410uF6.3V

Power,AMP

L13

6

2012-06-01

SPEAKER_R

SPEAKER_L

+5V->+1.8V_TU

<Power Wafer>

R1

R1

--> +1.5V_DDR

R1

+5V->+2.5V

Vout=0.765*(1+R1/R2)

Vout=1.25*(1+R2/R1)

+5V->+1.25V_TU

+5V_ST --> 3.3Vst

+5V->+3.3V ->+3.3V_TU

Vout=1.25*(1+R2/R1)

R2R1

R2

R2

5V_STBY --> MULTI 5V1.26V Core

R2

3A

3A

300mA

200mA

400mA80mA600mA400mA

7

600mA

+5V->+3.3V_DDR

POWER & AMP<ST-BY>

<MUTI>

<AUDIO AMP>

Copyright © 2013 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. DDR_256

2011/06/03

12

GP4L_S7LR2

AVDD_DDR0

A_MA5

C1215 0.1uF

AVDD_DDR0

B-MA1

R1205

1K

1%

B-MA5

B_MA8

A_MA0

B-MDQSUB

A_MA10

C1236 0.1uFOS

R123110K

C1202 1000pF

A-MA12

B-MDQU3

B_MA2

A-MBA1

B-MDQL2

B-MA0

A-MVREFDQ

A-MCKE

A-MDML

A_MA11

A_MODT

A_MRESETB

C1229 0.1uFOS

B-MA2

B-MODT

B-MCKB

A-MBA0

B_MBA2

B-MRASB

B-MBA0

A-MA7

A-MDQL7

A-MA13

A_MA14

B-MA11

A_MBA0

B-MDQL5

A-MCASB

C1204 1000pF

B-MRESETB

C1232 0.1uFOS

B-MRASB

B-MVREFDQ

A-MA8

A-MDMU

B-MA9

A-MA12

R1203

2401%

B-MA4

+1.5V_DDR

B-MVREFCA

C1247

1000pF

OS

AVDD_DDR0C1248

0.1uF

OS

B-MDQU4

A-MDQSLB

A-MRASB

B-MDQU2

B_MA1

B-MA14

C1230 0.1uFOS

A-MDQU7

A_MA6

A-MA2

B-MDQL1

A-MBA2

AVDD_DDR0

R1204

1K1%

R1226

2401%

OS

A-MVREFCA

B-MDMU

C1210 0.1uF

A-MDQSU

L1202CIC21J501NE

B_MA12

A_MBA1

AVDD_DDR0

B-MBA2

B-MA3

A-MRESETB

B-MDQU7

B-MA12

A-MDQL1

R1237

56

1%OS

B-MDQSU

A-MDQU1

R1238

56

1%

OS

R1227

1K1%

OS

B-MVREFDQ

A-MDQL0

B-MA13

C1209

0.01uF50V

B_MA0

A-MDQL6

B-MA11

B_MCASB

C1227 10uFOS

B_MA10

AVDD_DDR0

A-MODT

C1213 0.1uF

B_MCKE

C1234 0.1uFOS

B-MA1

R1225

1K

1%

OS

A-MCASB

B-MDQL3

B-MCK

A-MODT

B-MA8

A-MDQL4

A_MCASB

A-MDQU2

C1233 0.1uFOS

B_MA13

A-MA7

C1207 0.1uF

B-MCASB

B-MDQU5A-MDQU5

B-MDQL6

B_MRESETB

A-MA1

B_MA9

A-MDQU6

A_MRASB

B-MA10

C1238

1uFC1249

1000pF

OS

C1231 0.1uFOS

B-MDQSLB

A_MA2

B-MA7

A-MA13

A-MDQL5

B_MWEB

A-MA0

B-MDQU6

A-MA14

A-MCKB

A-MDQU4

R123210K

OS

A-MA11

A-MA11

C1218

1uF

B_MA11

R1236

56 1%

B-MDQSL

A-MDQU0

B-MBA2

A-MA5

B-MWEB

R1202

1K

1%

C1235 0.1uFOS

R1201

1K1%

B-MBA0

A-MDQL3

B-MDML

A-MRESETB

A-MWEB

B-MCKE

B-MA8

A-MA4

A-MBA1

R1228

1K

1%

OS

B-MDQL7

AVDD_DDR0

A-MA6

B_MBA0

B-MCKE

A-MA14

A-MA6

B-MBA1

B-MDQL0

A_MA9

B-MCASB

C1214 0.1uF

C1205 10uF

C1203

0.1uF

B-MA3

R1224

1K1%OS

C1250

0.1uF

OS

A_MA3

B-MA6

B-MA0

AVDD_DDR0

B_MRASB

A_MA7

A-MCK

A-MA5

B-MA10

B_MA7

B_MA5

B-MDQU1

B-MVREFCA

C1216 0.1uF

B-MA9B_MBA1

A-MDQSUB

C1251

10uF

A-MA2

B_MA4

AVDD_DDR0

A-MA3

C1212 0.1uF

C1241

1uF

A-MVREFCA

A-MA10

A-MVREFDQ

B-MA2

A-MA1

B-MA4

B_MA14

A-MA0

B-MA12

B-MA7

A_MWEB

C1211 0.1uF

C1228 0.1uFOS

A-MA9

C1208 0.1uF

A-MA4

A_MBA2

A-MDQL2

B-MA6

A_MA4

A-MA9

A_MA12

A_MA8

C1201

0.1uF

A-MDQU3

B-MWEB

B_MA6

A_MCKE

A-MBA0

A-MWEB

B-MBA1

C1240

0.01uF50V

OS

B-MDQU0

B-MDQL4

B-MRESETB

B-MODT

A-MA3

A-MBA2

A-MA8

R1235

56 1%

B-MA14

C1219

1uF

A-MA10

B_MODT

B-MA5

A_MA13

B-MA13

A-MCKE

A-MDQSL

A-MRASB

B_MA3

A_MA1

K4B1G1646G-BCK0IC1201

SS_1G_1600

EAN61836301

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

NC_6T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

K4B1G1646G-BCK0IC1202

OS_SS_1G_1600

EAN61836301

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

NC_6T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

AR1214 56

AR1225 56

OS

AR1223 56

AR1219 56 AR1204 56

OS

AR1211 56

OS

AR1212 56

OS

AR1209 56

OS

AR1210 56

OS

AR1202 56

OS

AR1218 56

AR1208 56

OS

AR1221 56

AR1203 56OS

AR1220 56

AR1215 56

AR1206 56

OS

AR1213 56

AR1216 56 AR1207 56

OS

AR1217 56

AR1205 56

OS

AR1222 56

AR1224 56

A_MA8

A_MA5

A_MA6

A_MA10

A_MA3

A_MA0

A_MA1

A_MA11

A_MA14

A_MA9

A_MA2

A_MA4

A_MA12

A_MA7

A_MA13

B_MA3

B_MA2

B_MA5

B_MA8

B_MA4

B_MA6

B_MA13

B_MA7

B_MA9

B_MA10

B_MA11

B_MA12

B_MA1

B_MA0

B_MA14

A-MDQL7

A-MDQL6

A-MDQL2

A-MDQL5

A-MDQL3

A-MDQL4

A-MDQL1

A-MDQL0

A-MDQU2

A-MDQU0

A-MDQU4

A-MDQU5

A-MDQU7

A-MDQU1

A-MDQU3

A-MDQU6

A_MCASB

A_MRASB

A_MWEB

A-MDML

A-MDMU

A_MODT

A_MBA0

A_MBA1

A_MBA2

A_MRESETB

A_MCKE

A-MCK

A-MCKB

A-MDQSLB

A-MDQSL

A-MDQSUB

A-MDQSU

B-MDQL2

B-MDQL6

B-MDQL5

B-MDQL7

B-MDQL0

B-MDQL3

B-MDQL4

B-MDQL1

B-MDQU5

B-MDQU7

B-MDQU1

B-MDQU4

B-MDQU3

B-MDQU2

B-MDQU0

B-MDQU6

B_MCASB

B_MRASB

B_MWEB

B-MDML

B-MDMU

B_MODT

B_MBA2

B_MBA1

B_MBA0

B_MRESETB

B_MCKE

B-MCK

B-MCKB

B-MDQSLB

B-MDQSL

B-MDQSUB

B-MDQSU

IC400LGE2111C-MS (PDP_13_MS10)

MS10A_DDR3_A0

F9

A_DDR3_A1E10

A_DDR3_A2G9

A_DDR3_A3C14

A_DDR3_A4F11

A_DDR3_A5A14

A_DDR3_A6F10

A_DDR3_A7C15

A_DDR3_A8D11

A_DDR3_A9C16

A_DDR3_A10G13

A_DDR3_A11E11

A_DDR3_A12F12

A_DDR3_A13B15

A_DDR3_A14D10

A_DDR3_DQL0B23

A_DDR3_DQL1B19

A_DDR3_DQL2A23

A_DDR3_DQL3C19

A_DDR3_DQL4B24

A_DDR3_DQL5C18

A_DDR3_DQL6A24

A_DDR3_DQL7A18

A_DDR3_DQU0D15

A_DDR3_DQU1F17

A_DDR3_DQU2F14

A_DDR3_DQU3E16

A_DDR3_DQU4D14

A_DDR3_DQU5D16

A_DDR3_DQU6E14

A_DDR3_DQU7F16

A_DDR3_CASZA12

A_DDR3_RASZB11

A_DDR3_WEZE9

A_DDR3_DQMLB20

A_DDR3_DQMUD17

A_DDR3_ODTA11

A_DDR3_BA0B12

A_DDR3_BA1G11

A_DDR3_BA2B13

A_DDR3_RESETG8

A_DDR3_MCLKEF13

A_DDR3_MCLKB17

A_DDR3_MCLKZC17

A_DDR3_DQSLB22

A_DDR3_DQSBLC22

A_DDR3_DQSUA21

A_DDR3_DQSBUC21

B_DDR3_A0E22

B_DDR3_A1G21

B_DDR3_A2F20

B_DDR3_A3E24

B_DDR3_A4K20

B_DDR3_A5F24

B_DDR3_A6J21

B_DDR3_A7F23

B_DDR3_A8H22

B_DDR3_A9G23

B_DDR3_A10L21

B_DDR3_A11G22

B_DDR3_A12J22

B_DDR3_A13G25

B_DDR3_A14H20

B_DDR3_DQL0P23

B_DDR3_DQL1L25

B_DDR3_DQL2R24

B_DDR3_DQL3K23

B_DDR3_DQL4T25

B_DDR3_DQL5J23

B_DDR3_DQL6T24

B_DDR3_DQL7K24

B_DDR3_DQU0N21

B_DDR3_DQU1P22

B_DDR3_DQU2L22

B_DDR3_DQU3R21

B_DDR3_DQU4P20

B_DDR3_DQU5R22

B_DDR3_DQU6M22

B_DDR3_DQU7N22

B_DDR3_CASZD24

B_DDR3_RASZB25

B_DDR3_WEZF22

B_DDR3_DQMLL23

B_DDR3_DQMUR20

B_DDR3_ODTC24

B_DDR3_BA0D25

B_DDR3_BA1K22

B_DDR3_BA2E25

B_DDR3_RESETE21

B_DDR3_MCLKEM20

B_DDR3_MCLKH23

B_DDR3_MCLKZH24

B_DDR3_DQSLP25

B_DDR3_DQSBLN23

B_DDR3_DQSUN24

B_DDR3_DQSBUM23

IC400-*1LGE2111C (PDP_13_None MS10)

NONE_MS10

A_DDR3_A0F9

A_DDR3_A1E10

A_DDR3_A2G9

A_DDR3_A3C14

A_DDR3_A4F11

A_DDR3_A5A14

A_DDR3_A6F10

A_DDR3_A7C15

A_DDR3_A8D11

A_DDR3_A9C16

A_DDR3_A10G13

A_DDR3_A11E11

A_DDR3_A12F12

A_DDR3_A13B15

A_DDR3_A14D10

A_DDR3_DQL0B23

A_DDR3_DQL1B19

A_DDR3_DQL2A23

A_DDR3_DQL3C19

A_DDR3_DQL4B24

A_DDR3_DQL5C18

A_DDR3_DQL6A24

A_DDR3_DQL7A18

A_DDR3_DQU0D15

A_DDR3_DQU1F17

A_DDR3_DQU2F14

A_DDR3_DQU3E16

A_DDR3_DQU4D14

A_DDR3_DQU5D16

A_DDR3_DQU6E14

A_DDR3_DQU7F16

A_DDR3_CASZA12

A_DDR3_RASZB11

A_DDR3_WEZE9

A_DDR3_DQMLB20

A_DDR3_DQMUD17

A_DDR3_ODTA11

A_DDR3_BA0B12

A_DDR3_BA1G11

A_DDR3_BA2B13

A_DDR3_RESETG8

A_DDR3_MCLKEF13

A_DDR3_MCLKB17

A_DDR3_MCLKZC17

A_DDR3_DQSLB22

A_DDR3_DQSBLC22

A_DDR3_DQSUA21

A_DDR3_DQSBUC21

B_DDR3_A0E22

B_DDR3_A1G21

B_DDR3_A2F20

B_DDR3_A3E24

B_DDR3_A4K20

B_DDR3_A5F24

B_DDR3_A6J21

B_DDR3_A7F23

B_DDR3_A8H22

B_DDR3_A9G23

B_DDR3_A10L21

B_DDR3_A11G22

B_DDR3_A12J22

B_DDR3_A13G25

B_DDR3_A14H20

B_DDR3_DQL0P23

B_DDR3_DQL1L25

B_DDR3_DQL2R24

B_DDR3_DQL3K23

B_DDR3_DQL4T25

B_DDR3_DQL5J23

B_DDR3_DQL6T24

B_DDR3_DQL7K24

B_DDR3_DQU0N21

B_DDR3_DQU1P22

B_DDR3_DQU2L22

B_DDR3_DQU3R21

B_DDR3_DQU4P20

B_DDR3_DQU5R22

B_DDR3_DQU6M22

B_DDR3_DQU7N22

B_DDR3_CASZD24

B_DDR3_RASZB25

B_DDR3_WEZF22

B_DDR3_DQMLL23

B_DDR3_DQMUR20

B_DDR3_ODTC24

B_DDR3_BA0D25

B_DDR3_BA1K22

B_DDR3_BA2E25

B_DDR3_RESETE21

B_DDR3_MCLKEM20

B_DDR3_MCLKH23

B_DDR3_MCLKZH24

B_DDR3_DQSLP25

B_DDR3_DQSBLN23

B_DDR3_DQSUN24

B_DDR3_DQSBUM23

IC400-*1LGE2111C (PDP_13_None MS10)

PCMDATA0/GPIO126AB17

PCMDATA1/GPIO127AB19

PCMDATA2/GPIO128Y16

PCMDATA3/GPIO120AD15

PCMDATA4/GPIO119AE15

PCMDATA5/GPIO118AD14

PCMDATA6/GPIO117AB15

PCMDATA7/GPIO116AC16

PCMADR0/GPIO125Y17

PCMADR1/GPIO124AA16

PCMADR2/GPIO122AB16

PCMADR3/GPIO121AD16

PCMADR4/GPIO99Y18

PCMADR5/GPIO101AE20

PCMADR6/GPIO102Y19

PCMADR7/GPIO103AC20

PCMADR8/GPIO108AB18

PCMADR9/GPIO110AD17

PCMADR10/GPIO114AC15

PCMADR11/GPIO112AE17

PCMADR12/GPIO104AA19

PCMADR13/GPIO107AA18

PCMADR14/GPIO106AC19

PCM_RESET/GPIO129AA17

PCMIRQA_N/GPIO105AD20

PCMIOWR_N/GPIO109AC18

PCMOE_N/GPIO113AE14

PCMIORD_N/GPIO111AD18

PCMCE_N/GPIO115AC17

PCMWE_N/GPIO197AD19

PCMCD_N/GPIO130AE21

PCMREG_N/GPIO123AE18

PCMWAIT_N/GPIO100W16

PCM2_CD_N/GPIO135Y21

PCM2_RESET/GPIO134Y20

PCM2_CE_N/GPIO131AA20

PCM2_IRQA_N/GPIO132AB22

PCM2_WAIT_N/GPIO133AB20

NF_ALE/GPIO141AD10

NF_WPZ/GPIO198Y9

NF_CEZ/GPIO137AA10

NF_CLE/GPIO136Y10

NF_REZ/GPIO139AB10

NF_WEZ/GPIO140AC9

NF_RBZ/GPIO142AC10

TS1DATA0/GPIO88Y14

TS1DATA1/GPIO89AA14

TS1DATA2/GPIO90AD13

TS1DATA3/GPIO91Y13

TS1DATA4/GPIO92AA13

TS1DATA5/GPIO93AD12

TS1DATA6/GPIO94AC12

TS1DATA7/GPIO95W10

TS1CLK/GPIO98AB13

TS1VALID/GPI96AC14

TS1SYNC/GPIO97W13

TS0DATA0/GPIO77AB12

TS0DATA1/GPIO78AD11

TS0DATA2/GPIO79W9

TS0DATA3/GPIO80AE11

TS0DATA4/GPIO81AB11

TS0DATA5/GPIO82AE12

TS0DATA6/GPIO83AC13

TS0DATA7/GPIO84AB14

TS0CLK/GPIO87AA11

TS0VALID/GPIO85Y11

TS0SYNC/GPIO86AC11

IPAC3

IMAD2

SIFPAD1

SIFMAD3

IF_AGCAC2

GPIO73AB3

GPIO74AC4

I2C_SCKM1/GPIO75AE3

I2C_SDAM1/GPIO76AE2

IC400-*1LGE2111C (PDP_13_None MS10)

A_RX0NF2

A_RX0PG1

A_RX1NG2

A_RX1PG3

A_RX2NH2

A_RX2PH3

A_RXCNF3

A_RXCPF1

DDCDA_CK/GPIO23H5

DDCDA_DA/GPIO24H4

HOTPLUGA/GPIO19H6

C_RX0NAC6

C_RX0PAD7

C_RX1NAC7

C_RX1PAD8

C_RX2NAE8

C_RX2PAC8

C_RXCNAE6

C_RXCPAD6

DDCDC_CK/GPIO27AC5

DDCDC_DA/GPIO28AE5

HOTPLUGC/GPIO21AD5

HOTPLUGD/GPIO22K6

CEC/GPIO5R6

SPDIF_IN/GPIO152B6

SPDIF_OUT/GPIO153M7

AUL1Y3

AUR1AA2

AUL3AA1

AUR3AA3

AUL4W3

AUR4Y2

EARPHONE_OUTLAA9

EARPHONE_OUTRAB9

AUOUTL2AB4

AUOUTR2AB5

AUVRPY5

AUVAGAA4

AUVRMAA5

I2S_IN_BCK/GPIO150C10

I2S_IN_SD/GPIO151B10

I2S_IN_WS/GPIO149B9

I2S_OUT_BCK/GPIO156A9

I2S_OUT_MCK/GPIO154B8

I2S_OUT_WS/GPIO155A8

I2S_OUT_SD/GPIO157C9

IC400-*1LGE2111C (PDP_13_None MS10)

PWM0/GPIO66AA22

PWM1/GPIO67Y22

PWM2/GPIO68V24

PWM3/GPIO69U23

PWM4/GPIO70T22

PWM_PM/GPIO199C7

SAR0/GPIO31E7

SAR1/GPIO32D7

SAR2/GPIO33J6

SAR3/GPIO34D1

SAR4/GPIO35C1

PM_SPI_SCK/GPIO1A5

PM_SPI_SDI/GPIO2B5

PM_SPI_SDO/GPIO3B4

PM_SPI_SCZ1/GPIO_PM[6]/GPIO12C4

PM_SPI_SCZ2/GPIO_PM[10]/GPIO16B3

PM_SPI_CZ0/GPIO_PM[12]/GPIO0D3

DDCA_CK/UART0_RXE2

DDCA_DA/UART0_TXD2

UART1_RX/GPIO44E5

UART1_TX/GPIO43E4

UART2_RX/GPIO64U24

UART2_TX/GPIO65U25

PM_UART_TX/GPIO_PM[1]/GPIO7D4

PM_UART_RX/GPIO_PM[5]/GPIO11D5

I2C_SCKM2/DDCR_CK/GPIO72AA21

I2C_SDAM2/DDCR_DA/GPIO71AB21

GPIO_PM[0]/GPIO6M5

GPIO_PM[2]/GPIO8L7

GPIO_PM[4]/GPIO10J4

GPIO_PM[8]/GPIO14L5

GPIO_PM[9]/GPIO15L6

GPIO_PM[11]/GPIO17L4

LVB0MW24

LVB0PV23

LVB1MW23

LVB1PW25

LVB2MY24

LVB2PY25

LVBCKMAA24

LVBCKPY23

LVB3MAB24

LVB3PAA23

LVB4MAB23

LVB4PAB25

LVA0MAC24

LVA0PAC25

LVA1MAD24

LVA1PAD25

LVA2MAC23

LVA2PAE24

LVACKMAD23

LVACKPAE23

LVA3MAD22

LVA3PAC22

LVA4MAD21

LVA4PAC21

GPIO36N5

GPIO37A6

GPIO38M6

GPIO39R4

GPIO40P5

GPIO41D6

GPIO42M4

GPIO45C8

GPIO46C5

GPIO49E6

GPIO50E3

GPIO51K5

GPIO52B7

GPIO53K7

GPIO54J5

IC400-*1LGE2111C (PDP_13_None MS10)

RIN0MM1

RIN0PM2

GIN0ML3

GIN0PL2

BIN0MK2

BIN0PK1

SOGIN0K3

HSYNC0J2

VSYNC0J3

RIN1MR3

RIN1PR1

GIN1MR2

GIN1PP3

BIN1MN3

BIN1PN2

SOGIN1P2

HSYNC1R7

VSYNC1R5

RIN2MV1

RIN2PV2

GIN2MU3

GIN2PU2

BIN2MT2

BIN2PT1

SOGIN2T3

CVBS0T5

CVBS1T4

CVBS2T6

VCOMU4

CVBSOUT2T7

RNA2

RPB2

TNB1

TPC2

LED0/GPIO55A3

LED1/GPIO56C3

USB1_DMAE9

USB1_DPAD9

HWRESETK4

IRIN/GPIO4C6

XINAE4

XOUTAD4

IC400-*1LGE2111C (PDP_13_None MS10)

VDDC_1P17

VDDC_2R17

VDDC_3R18

VDDC_4T17

VDDC_5T18

VDDC_6U18

VDDC_7J9

VDDC_8J11

VDDC_9P8

VDDC_10R8

VDDC_11U11

VDDC_12V10

AVDDLVU17

DVDD_DDRP18

AVDD25_LANY8

AVDD2P5_DADCAA8

AVDD_MODAB8

AVDD25_PGAAB1

AVSS_PGAAB2

AVDD_NODIEW4

AVDD_DMPLLW5

AVDD_DVI_USB_MPLLW6

AVDD_AU33Y6

VDDPAA6

AVDD_PLLW7

DVDD_NODIEY4

AVDD_DDR0_CJ14

AVDD_DDR0_D_1J15

AVDD_DDR0_D_2J16

AVDD_DDR0_D_3K16

AVDD_DDR1_CJ17

AVDD_DDR1_D_1L16

AVDD_DDR1_D_2L17

AVDD_DDR1_D_3M16

GND_EFUSEJ8

TESTK8

GND_91R19

GND_92R23

GND_93T23

GND_94U5

GND_95U6

GND_96V3

GND_97V4

GND_98V11

GND_99V15

GND_100V16

GND_101V17

GND_102V18

GND_103V19

GND_104V20

GND_105V21

GND_106W1

GND_107W2

GND_108W11

GND_109W15

GND_110W17

GND_111W18

GND_112W20

GND_113W21

GND_114W22

GND_115Y7

GND_116AA7

GND_117AB6

GND_118AB7

GND_1A15

GND_2A17

GND_3A20

GND_4B14

GND_5B16

GND_6B18

GND_7B21

GND_8C11

GND_9C12

GND_10C13

GND_11C20

GND_12C23

GND_13C25

GND_14D23

GND_15E17

GND_16E18

GND_17E20

GND_18E23

GND_19F4

GND_20F5

GND_21F6

GND_22F7

GND_23F18

GND_24G4

GND_25G5

GND_26G6

GND_27G7

GND_28G10

GND_29G12

GND_30G15

GND_31G19

GND_32G20

GND_33G24

GND_34H7

GND_35H10

GND_36H12

GND_37H13

GND_38H14

GND_39H15

GND_40H19

GND_41H25

GND_42J1

GND_43J7

GND_44J12

GND_45J13

GND_46J19

GND_47J20

GND_48J24

GND_49K12

GND_50K13

GND_51K14

GND_52K15

GND_53K18

GND_54K19

GND_55K25

GND_56L8

GND_57L12

GND_58L13

GND_59L14

GND_60L15

GND_61L18

GND_62L19

GND_63L20

GND_64L24

GND_65M3

GND_66M8

GND_67M12

GND_68M13

GND_69M14

GND_70M15

GND_71M17

GND_72M18

GND_73M19

GND_74M24

GND_75N1

GND_76N7

GND_77N13

GND_78N14

GND_79N15

GND_80N16

GND_81N17

GND_82N18

GND_83N19

GND_84N20

GND_85N25

GND_86P13

GND_87P14

GND_88P19

GND_89P21

GND_90P24

H5TQ1G63EFR-PBCIC1201-*1

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

NC_7T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

NC_6T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

H5TQ1G63EFR-PBC IC1202-*1

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

NC_7T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

NC_6T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

CLose to Saturn7M ICCLose to DDR3 CLose to DDR3CLose to Saturn7M IC

<NONE MS10>

CLose to DDR3

Copyright © 2013 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

L13 T i i M l(PB31A)L13 Training Manual(PB31A)

Table of contents

1. L13 Concept(’12 Vs. ’13)2. L13 Power On/Off sequence3. L13 Power Block4. L13 I2C MAP5. L13 Front End

Copyright © 2013 LG Electronics Inc. All rights reserved.Only for training and service purposes

LGE Internal Use Only

1. L13 Concept(’12 Vs. ’13)

42PA4500/50PA450050PA6500/60PA6500

42PN4500/50PN450050PN6500/60PN6500

1

3 3

1

5 141.

5mm

S7LR3

141.

5mm

S7LR3

244 2

4

206mm

1 Main processor, DDR, NAND

206mm

Jack ERRC

5

2

4

Tuner

3 LVDS Wafer

HDMI Block

1) RGB ,RS-232C and PC-Audio is removed2) Comp./Comp. Hybrid Comp. Hybrid (1ea)3) HDMI 1 Jack is removed

Copyright © 2013 LG Electronics Inc. All rights reserved.Only for training and service purposes

LGE Internal Use Only

5 Tact Key+LED+EYE+IR

2. Power On/Off sequence (AC)

Signal Spec.(min) Measure Graph Remark

RL_On 40ms 0

M_On 80ms 700ms

VS_On 250ms 260ms

VS_DET -

Signal Spec.(min) Measure Graph Remark

VS_On 0 40ms

RL_On 200ms 335ms

M_On 30ms 56ms

Copyright © 2013 LG Electronics Inc. All rights reserved.Only for training and service purposes

LGE Internal Use Only

2. Power On/Off sequence (DC)

Signal Spec.(min) Measure Graph Remark

RL_On

M_On 80ms 87ms

VS_On 250ms 280ms

VS_DET

Signal Spec.(min) Measure Graph Remark

M_On 2500ms 3000ms

RL_On 30ms 56ms

Copyright © 2013 LG Electronics Inc. All rights reserved.Only for training and service purposes

LGE Internal Use Only

2. Screen On/Off sequence

Signal Spec.(min) Measure Graph Remark

VS_On 250ms 247ms

VS_DET 400ms -

Signal Spec.(min) Measure Graph Remark

M_On 2530ms 2600ms

Copyright © 2013 LG Electronics Inc. All rights reserved.Only for training and service purposes

LGE Internal Use Only

3. Power Block.

17OP Amp

Spec) 850mV↓20mVrms356mVpp

17 07VV OP-Amp

for SC

L616

17.07V

Spec) 850mV↓12mVrms116mVpp

AudioAMPC690

0.1uF

50V

1608

C695

68uF

35V

8PI/6.3H

C686

1uF

50V

C681

1uF

50V

C680

0.1uF

50V

1608

L616

120 Ohm

5A

2012

17.07V

Copyright © 2013 LG Electronics Inc. All rights reserved.Only for training and service purposes

LGE Internal Use Only

+3.3V_ST AVDD_NODIEInput

STBY DTV Comp HDMI

Input

DTV Comp HDMI

Spec) 165mV↓73.58Vrms418mVpp

3. Power Block.

C610

0.1uF

Spec) 250mV↓50Vrms

244mVpp

C608

10uF

L600

120 Ohm

5A

2012

IC6005V to 3.3V

AP2121N-3.3(0.3A)C601

0.1uF

C600

10uF

C604

1uF

C401

0.1uF

LM1L400

120 Ohm

2A

1608

_

5.10V

5.07V 3.29V 3.29V

p

8.3mA 1.07A 1.12A 1.14A

p

33mA 33mA 33mA

5.08V0.1uF

16V10V

0.1uF

16V10V 6.3V

0.1uF

RS232CC229

0.1uFSpec) 165mV↓

73.58Vrms

Spec) 250mV↓69Vrms

245mVpp

+5C556

0.1uF

Serial Flash

16V

1005

73.58Vrms164mVpp

3.29V

V_ST

+1.10V_Vddc

16V

1005

C547

0.1uF

16V

SUB Ass’ySpec) 65mV↓

17Vrms60mVpp

Spec) 250mV↓

Spec) 250mV↓68Vrms

248mVppSpec) 250mV↓

Input

DTV Comp HDMI

230mA 220mA 220mA

3.29V

Input

STBY

0 2mA

IC6035V to 1.23VTPS54231D

(2A)C621

0.1uF

C620

10uF

_1005

X3

10uF

LM1x7

0.1uF

X2

1uFC601

L604

120 Ohm

2A

1608

Q604MOFET

ZXMP3F30(3.0A)

Spec) 250mV↓88Vrms

249mVpp

248mVpp27Vrms169mVpp 5.08V5.03V5.02V

1.26V5.07V

0.2mA

0.1uF

50V25V 10V

2012

16V

1005

10V

1005

0.1uF

16VInput

DTV Comp HDMI

910mA 900mA 850mA

Input

DTV Comp HDMI

750mA 630mA 650mA

Copyright © 2013 LG Electronics Inc. All rights reserved.Only for training and service purposes

LGE Internal Use Only

+5V

+2 5VSpec) 250mV↓ Spec) 125mV↓ Input

DTV Comp HDMI

3. Power Block.

C612C605 C485

+2.5V

IC6015V to 2.5V

TJ3940S-2.5V(714mW)

27Vrms169mVpp

16Vrms99mVpp

L405

120 Ohm

2A

1608

Spec) 125mV↓16Vrms99mVpp5.00V 2.486V 2.476V

DTV Comp HDMI

102mA 102mA 102mA

AVDD2P5

10uF

6.3V

1608

10uF

10V

0.1uF

16V

1005

LM1

L406

120 Ohm

Spec) 125mV↓16Vrms99mVpp2.478V

Input

DTV Comp HDMI

102mA 102mA 102mA

전류안흐름??

+5IC604

5V to 1 8V

+1.8V_TU

C477

0.1uF

16V

1005

2A

1608

Spec) 250mV↓27Vrms

169mVppSpec) 90mV↓

5.6Vrms89mVpp

5 00V

AVDD25_PGA

+5V

5V to 1.8VAP1117BH-ADJ

(850mW)C615

10uF

10V

C631

10uF

6.3V

1608

C311

0.1uF

16V

1005

Tuner1.81V

5.00V

Input

DTV Comp HDMI

150mA 164mA 164mA

+1.25V_TU

C625

10uF

6.3V

1608

C314

10uF

6.3V

1608

C315

0.1uF

16V

1005

T2/SBTVTunerC614

10uF

10V

IC6025V to 1.25V

AP1117EG-13(850mW)

1.245V5.00V

Copyright © 2013 LG Electronics Inc. All rights reserved.Only for training and service purposes

LGE Internal Use Only

1608 16081005

Spec) 250mV↓ Spec) 165mV↓ Spec) 165mV↓

3. Power Block.

L606

120 Ohm

2A

1608

IC6085.0V to 3.3V

AP1117E33G(850mW)

C617

10 F

C616

+3.3V +3.3V_TU

C302

0 1 F

C303

10 F

Tuner5.02V

Spec) 250mV↓26Vrms

169mVpp

Spec) 165mV↓5Vrms

69mVpp

Spec) 165mV↓5Vrms

69mVpp3.26V 3.255V

Input

DTV ATV Comp HDMI160810uF

6.3V

0.1uF

10V

0.1uF

16V

1005

10uF

16V

+3.3V_AMP

AudioL601

120 Ohm3 275V 3 273V

Spec) 165mV↓8Vrms

89mVpp

DTV ATV Comp HDMI

168mA 194mA 197mA 197mA

+5

C677

0.1uF

16V

C672

0.1uF

16V

AudioAMP

120 Ohm

2A

1608

3.275V 3.273V

Spec) 165mV↓7Vrms Spec) 75mV↓

Input(STA380 not working)

DTV Comp HDMI

30mA 30mA 30mA

+5V

+1.5V_DDR

IC6133.3V to 1.5V

AP1117BH-ADJ(850mW)C618

10uF

C1251

10uF

X4

1uF

DDRL1202

500 Ohm

3A

2012(?)C619

10uF

3.27V

7Vrms79mVpp

Spec) 75mV↓7.5Vrms74mVpp

Spec) 75mV↓10Vrms74mVpp1.507V 1.50V3.26VIC605

5.0V to 3.3VAP1117E33G

(850mW)C627C611

5.01V

6.3V

10uF

6.3V

Spec) 75mV↓

Input

DTV Comp HDMI

285mA 185mA 185mA

Input

DTV Comp HDMI

140mA 85mA 85mA

10uF

6.3V

0.1uF

10V

C432

0.1uF

16V

C436

10uF

10V

X3

0.1uF

16V

C446

1uF

10V

LM1L402

120 Ohm

2A

1608

9.8Vrms74mVpp1.50V

Copyright © 2013 LG Electronics Inc. All rights reserved.Only for training and service purposes

LGE Internal Use Only

16V

1005

10V

2012

16V

1005

10V

1005

Input

DTV Comp HDMI

145mA 105mA 105mA

3. Power Block.

17V 17V(1.1A)

In Out Current type

5Vst 5Vst 2mA STBY

5Vst (2mA)

3.3Vst(33mA)DC- 1 1V(750mA)

5V ST

ULDO

5Vst 3.3Vst 35mA ULDO0.3A 60mW

17V 17V 1.1A Multi

FETDC 1.1V(750mA)

5V(?)

FET

5Vst 5V 910mA + 1A FET3A

5V 5V 1A Multi USB 1A

5Vst 1 1V (Input 220mA) DCDC 1/4LDO

LDO

2.5V(102mA)

1.8V(164mA)

5Vst 1.1V ( )750mA 3A 1/4

5V 2.5V 102mA LDO714mW 255mW

5V 1.8V 164mA LDO850mW 525mW

LDO(T2) 1.25V(400mA)

850mW

5V 1.25V 400mA(?) LDO850mW 1500mW

5V 3.3V 300mA LDO850mW 510mW

3.3V(300mA)

1.5V(300mA)

LDO

LDO

5V 3.3V 300mA LDO850mW 510mW

3.3V 1.5V 300mA LDO850mW 480mW

LDO3.3V

Copyright © 2013 LG Electronics Inc. All rights reserved.Only for training and service purposes

LGE Internal Use Only

+3.3V_TU

4. L13 I2C MAP

I2C_SCKM1/GPIO75 I2C_SDAM1/GPIO76

AE3AE2

TU_SCLTU_SDA TU305

TDSN-B601F (0x)

R308 1.5K R309 1.5K

I2C_SCKM1/GPIO75 I2C_SDAM1/GPIO76

AE3AE2

TU_SCLTU_SDA

TU304TDSH-T101F (0x)

+3.3V_TU

R308 1.5K R309 1.5K

GPIO49

IC400

H6 AMP SCL

+3.3V_AMP

R640 4.7K R641 4.7K

GPIO49 GPIO50

H6E6

AMP_SCLAMP_SDA IC606

STA380BW (0x)

I2S_IN_WS/GPIO149 SPDIF_IN/GPIO152

B9B6

P_SCLP_SDA

P500LVDS(module0 1C)

+3.3V

R450 3.3K R451 3.3K

I2C_SCKM2/DDCR_CK/GPIO72 I2C SDAM2/DDCR DA/GPIO71

AA21AB21

I2C_SCLI2C SDA

0x1C)

IC503 EEPROM (0xA0)

+3.3V

R452 2.2K R453 2.2K

Copyright © 2013 LG Electronics Inc. All rights reserved.Only for training and service purposes

LGE Internal Use Only

I2C_SDAM2/DDCR_DA/GPIO71 AB21 I2C_SDA IC503 EEPROM (0xA0)

Net-Cast 4.0 Low model (Mstar) use three kind of tuner as belowBut we apply 3ea PCB(NTSC/ISDB T/DVB T) for each tuner and distinguish by circuit option and tool option

5. L13 Front End (ATSC/ISDB-T/DVB-T)

ATSC ISDB-T DVB-T

But we apply 3ea PCB(NTSC/ISDB-T/DVB-T), for each tuner and distinguish by circuit option and tool option

2013TunerFigure

DiagramDiagram Diagram

2013TunerBlock

DVB-S

Diagram

Si2176DVB-T DIF

CVBS

DVB-S

Diagram

Si2158

ATVATSC DIF

CVBS

UseMstar

Diagram

Si2178 CVBS

TS [0]Si2169

ISDB-T

BlockDiagram

SI2158: With out Analog Demod (Half NIM) SI2178 : With Analog Demod (Full NIM)SI2169 : ISDB-T Demod

Si2176 : With Analog Demod (Half NIM)

TunerTDSH-T101F L13 Mstar

TunerTDSS-H510F L13 Mstar

UseMstarA.Demod

TunerTDSN-B601F L13 Mstar

TS_ [0]Demod

2012

SI2169 : ISDB T Demod

SIF/IF

TunerBlock

Diagram

Copyright © 2013 LG Electronics Inc. All rights reserved.Only for training and service purposes

LGE Internal Use Only

Tuner TDSN-B001FTuner TDSS-H001F Tuner TDSH-T1001F

5. L13 Front End (ATSC/ISDB-T/DVB-T)

Use 3ea PCB for each tuner and apply different circuit option and tool optionTool option3-USATUNER : SI2158DEMOD : ATSC-S7

Tool option4-KOREADigital Demod : ATSC_7Digital DemodS : NO_DEMOD_SAnalog Demod : MSTAR_58

ATSCKOREA/USA

Tool option4-COLOMBIA/PANAMADigital Demod : DVB_S7Digital DemodS : NO_DEMOD_S

DVB-TCOLOMBIA/ PANAMA

Analog Demod : SI2176

Tool option4-Brazil/Chile/Peru/Ecuador/COSTARICADigital Demod : ISDB_TC90527Di it l D dS NO DEMOD SDigital DemodS : NO_DEMOD_SAnalog Demod : SI2178

ISDB-T Tuner AreaDVB-T Tuner AreaATSC Tuner AreaISDB-T

Brazil/Chile/PeruEcuador/COSTARICA

Copyright © 2013 LG Electronics Inc. All rights reserved.Only for training and service purposes

LGE Internal Use Only