Service Manual - hi-techmobile.co.inhi-techmobile.co.in/app_hitech/download_area... · Service...

Service Manual

(This document is only for reference)

CONTENTS

Specifications Safty Precautions Product Function Block Diagrams Chart of Troubleshooting PCB Diagrams SCH Diagrams

Specification

GSM/WCDMA General Specification EGSM 900 DCS1800 WCDMA 2100

Freq. Band[MHz] Uplink/Downlink

880~915 925~960

1710~1785 1805~1880

1922.4~1977.6 2112.4~2167.6

ARFCN range 0~124 & 975~1023

512~885 9612~9888 & 10562~10838

Tx/Rx spacing 45 MHz 95 MHz 190MHz

Modulation 0.3 GMSK 0.3 GMSK 16QAM/64QAM

MS Power 33 dBm~5 dBm 30 dBm~0 dBm 24 dBm~-55 dBm

Power Class 5 pcl ~ 19 pcl 0 pcl ~ 15 pcl /

Cell Radius 35 Km 2 Km 10 Km

Safety Precautions

Repair Precaution

Repair in Shield Box, during detailed tuning. Take specially care of tuning or test,

because specipicty of cellular phone is sensitive for surrounding interference(RF noise).

Be careful to use a kind of magnetic object or tool, because performance of parts is

damaged by the influence of magnetic force.

Surely use a standard screwdriver when you disassemble this product, otherwise

screw will be worn away.

Use a thicken twisted wire when you measure level. A thicken twisted wire has low

resistance, therefore error of measurement is few.

Repair after separate Test Pack and Set because for short danger (for example an

over-current and furious flames of parts etc) when you repair board in condition of

connecting Test Pack and tuning on.

Take specially care of soldering, because Land of PCB is small and weak in heat.

Surely tune on/off while using AC power plug, because a repair of battery charger is

dangerous when tuning ON/OFF PBA and Connector after disassembling charger.

Don't use as you pleases after change other material than replacement registered on

SEC System. Otherwise engineer in charge isn't charged with problem that you don't keep

this rules.

ESD(Electro-statically Sensitive Devices)

Precaution

Several semiconductor may be damaged easily by static

electricity. Such parts are called by ESD( Electro-statically

Sensitive Devices),

for example IC,BGA chip etc. Read Precaution below. You can

prevent from ESD damage by static-electricity.

Remove static electricity remained your body before you touch

semiconductor or parts with semiconductor. There are ways that

you touch an earthed place or wear static electricity prevention

string on wrist.

Use earthed soldering steel when you connect or disconnect

ESD. Use soldering removing tool to break static electricity.

Otherwise ESD will be damaged by static electricity.

Don't unpack until you set up ESD on product. Because most of

ESD are packed by box and aluminum plate to have conductive

power, they are prevented from static electricity.

You must maintain electric contact between ESD and place due

to be set up until ESD is connected completely to the proper place

or a circuit board.

Product Function Camera and camcorder

Music player FM BT

WIFI Dual Sim Card

S R 3131

S C 7731G

SIM 0

S IM 1

IIC 0

G P IO

JTA G

G P IO

G P IO

G P IO

U A R T1

M IC P

M IC N

A U X M IC N

H E A D M IC P

H E A D M IC N

P A_ O U TP

H E A D_P _R

H E A D_P_L

A O R N

A O R P

V IB R

K P LE D

P B IN T

7pin Micro

USB

Li-on B attery

VBAT_SENSE

ISENSE

VBAT

VDRV

V B U S

G N D

D P

D M

A U X M IC P

VCHG

DP

DM

BAND1 PA

R F S w itch + P A

DCS/ PCS SAW

IQ

R F_S P I

DPX

DPX

DPX

BAND2 PA

BAND8 PA

GSM 850 SAW

G S M TX

TX

TX

TX

R X

R X

R X

R X

R X

G S ensor

JTA G C O N

M ag S ensor

G yroscope

P ro+ L S ensor

E A R NE A R P

M A IN M IC

A U X M IC

H E A D M IC

S peaker

E arphone

A U D IO P A

VBATP W O N

R eceiver

P A_ O U TN

N A N D

LP D D R 2

TFT LC D M odule

G P IO

M D S I

LC M_B L

E M C

C O B /C O F TP IIC 3

LC D C TR L

N A N D

FM A N T

BO O S T

V B A TB K

O S C32K I

32 K O

M C S I

K E Y

IIC 1

32 K C rystal

1 2 34 5 67 8 9* 0 #

M ain C am era

S ub C am era

A IR1

A IL1

R F C TL

R F C TL

0M icro S D S D IO

E M M CE M M CN A N D

S R 3131

26M C rystal

C LK _S IN 1

SR2351W _IQ

C LK _S IN 0

S P I

S D IO

FM D 0/D 1

B T+W IFI A N T

G P S A N T

G P S D A TA

B _IQ

TC X O

G P S _26M

LP D D R 2

FLA S H _S IN K

B JT

Fuel Gauge

Chart of Troubleshooting 1,Cannot download

Y

N

Y

N

Y

N

Y

N

Y

N

Cannot download

Check the connection among Download Cable and PC. change another one check whether it is ok or

not

Check the USB connector is ok or not Change J710 or Re-welding it

Check the power supply and the output of U201 Change U201 or Re-welding it

check the 26M clk is ok or not Change 26M crystal X100 or re‐welding X100

Test the output of 32.768 crystal

Check the wilding between U105

Change 32.768K crystal X200

Re‐welding or change U105

2,No ring

N

Y

3,No Vibration

4,During a call can not hear each other’s voices

N

Y

N

Y

Setting rightly and check spk

Check All the individual components of SPK path Re‐welding it

Re-welding or change U201

Setting rightly and check MOT

Re-welding or change U201

No sound in REC

Check the connection of receiver, damage or not Change Receiver

Check All the individual components of Rec path


Re‐welding it

N

Y

N

Y

5,Can not power-on

N

N

Y

N

Y

N

Y

N

No sound in MIC

Check the connection of microphone, damage or not Change Receiver

Check All the individual components of MIC circuit


Re‐welding it

Check if it can be power on after redownloading

Check the power supply and the output of U201 Change U201 or Re-welding it

check the 26M clk is ok or not Change 26M crystal X100 or re‐welding

Test the output of 32.768 crystal

Check the wilding between U201 and U500

Change 32.768K crystal X200

Re‐welding or change it, then redownloading

Cannot power on

6,RF abnormal

N

N

N

Y

N

Y

N

Y

7,WIFI/BT abnormal

N

Y

N

Check whether the antenna have good contact

Check All the individual components of RF circuit

Re-assembly of the antenna

Check whether the RF PA U103/U104 is normal

Re‐welding it

Check whether the J111 is normal

Change or re-welding U105

Change or re‐welding U103/U104

Change or re‐welding it

RF abnormal

Check All the individual components of wifi/bt circuit

Re‐welding or change U800,then check wifi/bt is normal

Re‐welding it

change U800 or re‐welding it

Wifi/bt abnormal

8, FM abnormal

FM abnormal

Check whether the FM‐ANT has good contact

Take off camera module then check FM again

Re‐welding it

Check All the individual components of FM circuit


change camera module or re‐welding it or

re‐download software

Re‐welding

1、 Main IC：

SC7731G MCU/CSP/DSP,SPREADTRUM

KMN5X000ZM-

B209 EMCP,SAMSUNG

SR3131 RF Transceiver,SPREADTRUM

SC2662H /

SC2672H

RF PA,SC2662H, SC2672H,

SPREADTRUM

SR2351C WIFI/BT/GPS/FM IC,

SPREADTRUM

MXC6255XC 2D G-SENSOR, MEMSIC

TOP View

FLASH IC

CPU IC

Transceiver

3G PA

2G PA

Headphone

con

WIFI/BT/

GPS/FM

IC

26M crystal

Backlight

IC

Charge IC

Back

Camera

con

2D SENSOR

32K

Crystal

BOTTOM View

TP CON

SIM2 CON

SIM1 CON

BT/WIFI/GP

S ANT

TF CARD

CON

BAT CON

Front

Camera PAD

LCM CON

GSM ANT

ECO NO: DATE:APPROVED:

REVISION RECORD

LTR

A

D

C

6

A

B

C

D

5 4 3 2 1

B

DOCUMENT NO.:

TITLE & REV:

DATED:APPROVED:

EQA:DATED:

DATED:DESIGNER: DEPARTMENT:

COMPANY:

CONFIDENTIAL AND PROPRIETARY SHEET:5 OF 17

Impedance be 50ohm

Impedance be 50ohmImpedance be 50ohm

RF SWITCH & GSM PA

Transceiver

Close to X100(DCXO)

1%

1%

NTC

C153,R114 MountWith GPS: C136,C120 NF

C153,R114 NFNO GPS: C136,C120 MountClose to RF transceiver

Band5 : SD20-0836R9UBM1

Band8 : SD20-0897R9UBM1

Band5 : SF14-0881M5UBA1

Band8 : SF14-0942M5UBA1

WCDMA PA

WCDMA_PA

RF ANT

Impedance be 50ohmImpedance be 50ohm

Impedance be 50ohm

II

C172

39pF

II

C195

10nF

II

C174

39pF

C175

1uF

II

C196

39pF

C197

1uF

II

C198

39pF

C199

1uF

IIR10127R

IIR

116

150R

IIR

117

150R

POWER

GND

CLK

NC

SPI1

IQ

TX

RX

1RX_LB2P

2RX_LB2N

3RX_HBA1P

4RX_HBA1N

5RX_HBA2P

6RX_HBA2N

7RX_HBB1P

8RX_HBB1N

9RX_HBB2P

10RX_HBB2N

11TRX5_QN

12TRX5_QP

13TRX5_IN

14TRX5_IP

15

VD

D_BB

16

VD

D_SYN

17TRX3_IP

18TRX3_IN

19TRX3_QP

20TRX3_QN

21TRX4_IN

22TRX4_IP

23TRX4_QN

24TRX4_QP

25REF_IN

26REF_IP

27REF1_EN

28REF2_OUT

29REF1_OUT

30REF3_OUT

31

VD

D_D

IG

32SPI1_CLK

33SPI1_LE

34SPI1_DAT

35

VD

D_PL

L

36NC

37NC

38NC

39

VD

D_TX

40PDET

41TX_HB1

42TX_HB2

43TX_HB3

44TX_HB4

45TX_LB1

46TX_LB2

47

VD

D_R

XVC

O

48

VD

D_R

X

49RX_LB1P

50RX_LB1N

51

EPG

ND

U105

SR3131

IIC13047pF

IIC1092.2pF

IIC1102.2pF

L105

22nH

II C12456pF

L100

5.6

nH

IIC1281.2pF

IIC1311.2pF

2G

ND

6ANT

4G

ND

5G

ND

7G

ND

9G

ND

1RXA

8RXB

3TX

U102

SD20-1950R9UBM1

1IN

3OUT

4OUT

5G

ND

2G

ND

U101

B39881

L109

22nH

IIC1662.2pF

IIC1672.2pF

2G

ND

6ANT

4G

ND

5G

ND

7G

ND

9G

ND

1RXA

8RXB

3TX

U110

SD20-0836R9UBM1

L108

3.3

nH

IIC1112.2pF

IIC1122.2pF

IIC1212.2pF

IIC1252.2pF

L107

6.2

nH

IIC13447pF

1DCS/PCS_IN

4G

ND

7PCS_OUT

6PCS_OUT

9DCS_OUT

8DCS_OUT

10

GN

D

5G

ND

3G

ND

2G

ND

U108

B9514

L118

NF

L119 NF

L102

NF

L117

NF

II

C122

47pF

II

C106

100nF

II C127100pF

II

C119

3.3

pF/

NC

II

C118

3.3

pF/

NC

IIR107

1.5K/1%

VI

C101

10uF

1G

ND

2G

ND

3G

ND

4G

ND

5G

ND

6G

ND

7G

ND

8G

ND

9TX_HB_IN

10TX_LB_IN

11BS2

12BS1

13

VBATT

14

VC

C

15

GN

D

16MODE

17TXEN

18VRAMP

19TRX1

20TRX2

21TRX3

22TRX4/GND

23TRX5

24TRX6/GND

25

GN

D

26ANT

27

GN

D

28

GN

D

29

GN

D

U104

VC7584

II

C103

470pF

II

C104

47pF/

NC

II

C105

47pF/

NC

II

C108

47pF/

NC

II

C116

47pF/

NC

II

C123

3.3

pF/

NC

II

C170

3.3

pF/

NC

L1210R

IIC10247pF

II C18856pF

IIL1060R

L110

3.3

nH

IIC12956pF

L116

5.6

nH

L103

5.6

nH

IIR

110

43K

/1%

IIR

111

62K

/1%

T

R112

47K/NTC

2

1

4

3

X100

CRYSTAL-26M

II C1361nF/NC

II C1201nF/NC

1VENLB

2RFINLB

4RFINHB

3VBATT

15

GN

D15

5NC

6VMODE

7VENHB

13GND13

12VCC

11RFOUHB

10CPLIN

14RFOUTLB

9GND9

8CPLOUT

U103

VC5318

VI

C132

10uF

II

C148

10nF

II

C147

1nF

VIC165

10uF

IIC16110nF

IIC1621nF

IIC15756pF

IIR

126

NC

IIR

127

NC

IIC16947pF

IIR

118

NC

IIR

119

NC

II R16451R

IIC15247pF

IIR

128

NC

II

C155

0.5

pF/

NC

IIR

120

Nc

IIR

121

NC

IIC16856pF

II C1531nF

IIR

114

0R

ANT101ANT102ANT103

L101

NC

IIR129 3.9nH

L113

NC

L127

NC

L128

NC

IIR130 0R

ANT001ANT002ANT003

L129

NC

IIR131 0R

1IN4 OUT

J111

MM8430-2600

[1] BAND1_TX

[1]BAND8_TRX/EGSM_RX

[1]GSM850_RX

[1] BAND8/EGSM_RX+

[1] BAND8/EGSM_RX-

[1] GSM850_RX-

[1] GSM850_RX+

[1]REFA_IN-

[1]REFA_IN+

[1]REFA_IN-[1] REFA_IN+

VBAT

[1]ANT_CON

[1] DCS/PCS_TX

[1] EGSM/GSM_TX

[2] W_GSM_PA_RAMP

[2] W_RFCTRL_VBS2

[2] W_RFCTRL_VBS1

[2] W_RFCTRL_GSMPA_MODE

[2] W_RFCTRL_GSMPA_TXEN

[1]DCS/PCS_RX

[1]WCDMA_BAND1_TX

[1] BAND1_TRX

[1]BAND1_RX-

[1]BAND1_RX+

[1]GSM850_RX+

[1]GSM850_RX-

[1] GSM850_RX

[1]BAND8/EGSM_RX+

[1]BAND8/EGSM_RX-

[1] BAND8_TRX/EGSM_RX

[1]WCDMA_BAND8_TX

[1]PCS_RX-

[1]PCS_RX+[1] DCS/PCS_RX

[1]DCS_RX-

[1]DCS_RX+

[1] PWR_DET8

[1] PCS_RX-

[1] PCS_RX+

[2]WRX_IP/GSM

[2]WRX_IN/GSM

[2]WRX_QP/GSM

[2]WRX_QN/GSM

[2]WTX_QN

[2]WTX_QP

[2]WTX_IN

[2]WTX_IP

VDDRF0VDDRF0VDDRF0VDDRF0

[1] BAND1_RX-

[1] BAND1_RX+

[2]W_RFSEN0

[2]W_RFSCK

[2]W_RFSDA

[1] DCS/PCS_TX

[1] EGSM/GSM_TX

[1] BAND8_TX

[1] DCS_RX+

[1] DCS_RX-

VDDRF0

[2] ADC2_DCXO_TEMP

[8]MCLK_26M_TCXO

[2]MCLK_26M_SINE0

[1]BAND1_TRX

[1] BAND8_TX

VBAT

[1] BAND1_TX

[2] WCDMA_PA_BAND1_EN

[2] WCDMA_PA_BAND8_EN [1]WCDMA_BAND8_TX

[1]WCDMA_BAND1_TX

[1]PWR_DET8

VBAT

[2] WCDMA_PA_MODE0

GN

D

[2] WCDMA_PA_MODE1

[2]MCLK_26M_SINE1

[1]ANT_CON

SHEET:2 OF 17


REVISION RECORD

LTR

A

D

C

6

A

B

C

D

5 4 3 2 1

B

DOCUMENT NO.:

TITLE & REV:

DATED:APPROVED:

EQA:DATED:


COMPANY:

CONFIDENTIAL AND PROPRIETARY

BB_DIGITAL

I2C0: CameraI2C1: CTPI2C2: G Sensor, M Sensor, L+P Sensor, Gyroscope, FMI2C3: LCM, NFC, MHL

BB_MEMORY

BB_ANALOG

Option4

FunctionOption 10

VDDWRF(DCDC)

VDDRF1 VDDRF1=1.2V

VDDWRF(DCDC)=1.5V VDDWRF(DCDC)=2.8V

VDDRF1=2.85V

Gsensor & CTP

IIR2300R

IIR2434.02K/1%

IIR244

4.02K/1%

IIR2454.02K/1%

IIR

246

NC

IIR

247

NC

IIR2490R

IIR248

240R/1%

(VIO

)

EXTIN

T

DIGITAL

(MIP

I_C

PHY)

MIP

I CAM

B

(LCD_VS)

(LCD_HS)

(LCD_DE)

(LCD_PCLK)

CCIR

LCD

TRACE

RF

CTRL

SD

IO 0

SD

IO 1

SIM

0SIM

1SIM

2SPI

0II

C 2

IIS 0

IIS 1

MEM

S M

IC

MIP

I CAM

AM

IPI

DIS

PLAY

CLK

JTAG

UART

KEYPA

D(V

SIM

2)

(VSIM

1)

(VSIM

0)

(VIO

)(V

SD

)(V

IO)

(VC

AM

)(V

IO)

(VLC

D)

(VIO

)(V

IO)

(VIO

)(V

IO)

(MIP

I_D

PHY)

(MIP

I_C

PHY)

(VIO

)(V

IO)

(VIO

)(V

IO_2)

(VIO

)(V

IO_2)

IIC 3

IIC 1

(VIO

)

(VIO

_2)

B24TRACECLK/SPI1_CLK/GPIO230

B23TRACECTRL/SPI1_DI/GPIO231

C22TRACEDAT[0]/SPI1_DO/GPIO232

E21TRACEDAT[1]/SPI1_CSN/GPIO233

C23TRACEDAT[2]/PWMC/GPIO234

E20TRACEDAT[3]/IIS3DI/GPIO235

A25TRACEDAT[4]/IIS3DO/GPIO236

E22TRACEDAT[5]/IIS3CLK/GPIO237

D22TRACEDAT[6]/IIS3LRCK/GPIO238

A26TRACEDAT[7]/IIS3MCK/GPIO239

AH7LCD_RSTN/GPIO103

AG6LCD_CSN0/GPIO102

AH6LCD_CSN1/CLK_AUX1/GPIO101

AL28LCM_CABC

AG7LCD_FMARK/GPIO105

C10SCL0/GPIO189

E10SDA0/GPIO190

B9CCIRMCLK/CLK_AUX2/GPIO173

F10CCIRRST/GPIO186

D10CCIRPD0/GPIO188

B10CCIRPD1/GPIO187

A17KEYIN[0]/CP0_ARM_GPIO0/GPIO199

B17KEYIN[1]/CP0_ARM_GPIO1/GPIO200

D16KEYIN[2]/PWMB/CP0_ARM_GPIO2/GPIO201

F15KEYOUT[0]/CP1_ARM_GPIO0/GPIO191

C16KEYOUT[1]/CP1_ARM_GPIO1/GPIO192

A16KEYOUT[2]/CP1_ARM_GPIO2/GPIO193

B26U0TXD/RFSDA2/GPIO10

B25U0RXD/RFSCK2/GPIO11

E23U0CTS/RFSEN2/GPIO12

D25U0RTS/CP2_RFCTL2/GPIO13

B27U1TXD/CP_ARM9_U1_U0TXD/GPIO14

C25U1RXD/CP_ARM9_U1_U0RXD/GPIO15

E25U2TXD/CP_ARM9_U2_U0TXD/GPIO16

E24U2RXD/CP_ARM9_U2_U0RXD/GPIO17

A28U3TXD/GPIO18

B28U3RXD/GPIO19

C27U3CTS/U3RXD/GPIO20

D26U3RTS/U3TXD/GPIO21

E19MTDO/GPIO225

A22MTDI/GPIO226

D19MTCK/GPIO227

A23MTMS/GPIO228

B22MTRST_N/GPIO229

E16CLK_AUX0/VBC_DAC_IISLRCK/GPIO209

AC29SD0_CLK0/GPIO94

AC26SD0_CLK1/GPIO95

AB27SD0_CMD/GPIO96

AB26SD0_D[0]/GPIO97

AD28SD0_D[1]/GPIO98

AB29SD0_D[2]/GPIO99

AB30SD0_D[3]/GPIO100

Y30SD1_CLK/SPI1_CLK/WIFI_AGC_GAIN2/GPIO88

Y26SD1_CMD/SPI1_DI/WB_EN_A/GPIO89

AA27SD1_D[0]/SPI1_DO/WB_EN_B/GPIO90

AA28SD1_D[1]/SPI1_CSN/GPS_REAL/GPIO91

AA29SD1_D[2]/GPS_IMAG/GPIO92

AA26SD1_D[3]/GPS_CLK/GPIO93

U28SIMCLK0/GPIO75

U29SIMDA0/GPIO76

U30SIMRST0/GPIO77

V26SIMCLK1/GPIO78

V27SIMDA1/GPIO79

W30SIMRST1/GPIO80

Y27SIMCLK2/SCL4/U0TXD(G3)/GPIO81

Y28SIMDA2/SDA4/U0RXD(G3)/GPIO82

Y29SIMRST2/CLK_AUX1/GPIO83

P30SPI0_DO/GPIO68

T30SPI0_DI/GPIO69

T26SPI0_CLK/GPIO70

R29SPI0_CSN/GPIO67

T29SCL1/GPIO73

T28SDA1/GPIO74

F16SCL2/GPIO207

C17SDA2/GPIO208

U27SCL3/U4TXD/GPIO65

U26SDA3/U4RXD/GPIO66

B18IIS0DI/WIFI_ACTIVE/FM_RXIQD0/GPIO210

B19IIS1DI/VBC_ADC_IISDI/GPIO215

C19IIS0DO/BT_ACTIVE/FM_RXIQD1/GPIO211

E17IIS1DO/VBC_DAC_IISDO/GPIO216

A19IIS0CLK/BT_STATIS/WIFI_AGC_GAIN0/GPIO212

E18IIS1CLK/VBC_ADC_IISCLK/GPIO217

A20IIS0LRCK/WIFI_AGC_GAIN1/GPIO213

C20IIS1LRCK/VBC_ADC_IISLRCK/GPIO218

B20IIS0MCK/CLK_AUX1/PWMD/GPIO214

B21IIS1MCK/VBC_DAC_IISCLK/GPIO219

AD26MEMS_MIC_CLK0/GPIO84

AE27MEMS_MIC_DATA0/GPIO85

AD27MEMS_MIC_CLK1/GPIO86

AE26MEMS_MIC_DATA1/GPIO87

A10MCSIA_DATAP0

A11MCSIA_DATAN0

B12MCSIA_DATAP1

B11MCSIA_DATAN1

D13MCSIA_CLKP

D12MCSIA_CLKN

B13MCSIA_REXT

B15MCSIB_DATAP0

B16MCSIB_DATAN0

A14MCSIB_DATAP1

B14MCSIB_DATAN1

C13MCSIB_CLKP

C14MCSIB_CLKN

A13MCSIB_REXT

AG2MDSI_DATAP0

AH2MDSI_DATAN0

AH1MDSI_DATAP1

AJ1MDSI_DATAN1

AL2MDSI_DATAP2

AL1MDSI_DATAN2

AJ4MDSI_DATAP3

AH4MDSI_DATAN3

AJ2MDSI_CLKP

AK2MDSI_CLKN

AM3MDSI_REXT

M29CP0_RFCTL[0]/CP1_RFCTL0/GPIO52

N27CP0_RFCTL[1]/CP1_RFCTL1/PWMD/GPIO53

N26CP0_RFCTL[2]/CP1_RFCTL2/GPIO54


P27CP0_RFCTL[4]/CP1_RFCTL4/GPIO56



K29CP1_RFCTL[8]/CP0_RFCTL8/GPIO44


K27CP1_RFCTL[9]/CP0_RFCTL9/PWMD/GPIO45

M26CP1_RFCTL[10]/CP0_RFCTL10/GPIO46

L26CP1_RFCTL[11]/CP0_RFCTL11/GPIO47

M27CP1_RFCTL[12]/CP0_RFC12/MIPI_CLK0/GPIO48

L30CP1_RFCTL[13]/CP0_RFC13/MIPI_DA0/GPIO49

L29CP1_RFCTL[14]/CP0_RFC14/MIPI_CLK1/GPIO50

M28CP1_RFCTL[15]/CP0_RFC15/MIPI_DA1/GPIO51

D27CP2_RFCTL[0]/GPIO27

C28CP2_RFCTL[1]/GPIO28

D28CP2_RFCTL[2]/GPIO29

J29RFSCK0/GPIO31

K26RFSDA0/GPIO30

L25RFSEN0/GPIO32

N29XTL_EN/RFSEN0_1/GPIO60

T27EXTINT0/GPIO71

R26EXTINT1/USB_DRVVBUS/GPIO72

U201-A

SC7731G-597

MEM

LAN

E-0

LAN

E-1

LAN

E-2

LAN

E-3

EM

MC

NAN

D F

LASH

AA4EMD[0]

Y4EMD[1]

Y1EMD[2]

Y3EMD[3]

W3EMD[4]

W2EMD[5]

V4EMD[6]

V3EMD[7]

W1EMDQM[0]

AA2EMDQS[0]

Y2EMDQS_N[0]

M4EMD[8]

J1EMD[9]

M1EMD[10]

K4EMD[11]

K5EMD[12]

L1EMD[13]

L5EMD[14]

K3EMD[15]

J2EMDQM[1]

L2EMDQS[1]

K2EMDQS_N[1]

AE3EMD[16]

AB3EMD[17]

AC4EMD[18]

AC2EMD[19]

AB2EMD[20]

AC3EMD[21]

AD4EMD[22]

AC1EMD[23]

AB1EMDQM[2]

AE2EMDQS[2]

AD2EMDQS_N[2]

F2EMD[24]

J4EMD[25]

H5EMD[26]

F1EMD[27]

J5EMD[28]

G4EMD[29]

J3EMD[30]

F4EMD[31]

G2EMDQM[3]

H1EMDQS[3]

H2EMDQS_N[3]

R2EMA[0]

T4EMA[1]

U4EMA[2]

U1EMA[3]

P2EMA[4]

N3EMA[5]

T2EMA[6]

P3EMA[7]

P4EMA[8]

N4EMA[9]

T5CLKDPMEM

R5CLKDMMEM

R1EMCKE[0]

N2EMCS_N[0]

P1EMCS_N[1]

U5EMODT[0]

V2EMZQ

E1EMMC_CLK/GPIO136

F3EMMC_CMD/GPIO137

B3EMMC_RST/GPIO146

E2EMMC_D[0]/GPIO138

E3EMMC_D[1]/GPIO139

D2EMMC_D[2]/GPIO140

E4EMMC_D[3]/GPIO141

C2EMMC_D[4]/GPIO142

D3EMMC_D[5]/GPIO143

C3EMMC_D[6]/GPIO144

B2EMMC_D[7]/GPIO145

A5NFD[0]/KEYIN6/GPIO155

B6NFD[1]/KEYIN5/GPIO156

C6NFD[2]/KEYIN4/GPIO157

D6NFD[3]/KEYIN3/GPIO158

F7NFD[4]/CLK_AUX1/PWMA/GPIO159

E7NFD[5]/SD2_D7/IIS3DI/GPIO160

A7NFD[6]/SD2_D6/IIS3DO/GPIO161

B7NFD[7]/SD2_D5/IIS3CLK/GPIO162

A8NFD[8]/SD2_D4/IIS3LRCK/GPIO163

B8NFD[9]/SD2_D3/IIS3MCK/GPIO164

D8NFD[10]/SD2_D2/GPIO165

E8NFD[11]/SD2_D1/IIS2DI/GPIO166

F8NFD[12]/SD2_D0/IIS2DO/GPIO167

C9NFD[13]/SD2_RST/IIS2CLK/GPIO168

D9NFD[14]/SD2_CMD/IIS2LRCK/GPIO169

E9NFD[15]/SD2_CLK/IIS2MCK/GPIO170

D5NFRB/KEYOUT4/GPIO148

A4NFCLE/U4TXD/KEYOUT5/GPIO149

F6NFALE/U4RXD/KEYOUT6/GPIO150

C5NFCEN0/KEYOUT7/GPIO151

B4NFCEN1/GPIO152

E6NFWEN/U4RTS/KEYIN7/GPIO154

B5NFREN/U4CTS/GPIO153

C4NFWPN/KEYOUT3/GPIO147

U201-B

SC7731G-597

II

C200

10uF

IV

C201

1uF

IIR2021K

IV

C2021uF

IV

C204

1uF/

NC

IV

C2051uF

IV

C2082.2uF/6.3V

IV

C209

1uF

IV

C2101uF

IV

C2131uF

X200

32.765K/7pF

II

C212

6.8

pF

II

C211

6.8

pF

IIR207

200R

IIR2000R

IV

C203

2.2

uF

IIR2126.2K/1%

IIR

229

10M

/NC

IIR

204

0R

ANA

AD

CCLA

SS G

AU

DIO

RTC

RG

BRF

AN

A I

OCLK

SYS

USB

WCD

MA/G

SM

IQ

BT I

QW

IFI

IQ

E29AFCOUT_WG

F29APCOUT_WG

AM23APC_WPA

AC16CLK26M_SINE0

AC20CLK26M_SINE1

AN24DPOUT

AN23DMOUT

AE29VRES

AK7ADCI0

AL6ADCI1

AK6ADCI2

AK5ADCI3

AJ29MICBIAS

AJ28MICP

AK28MICN

AK29AUXMICBIAS

AH25AUXMICP

AJ25AUXMICN

AL29HEADMICBIAS

AJ26HEADMICP

AJ27HEADMICN

AH17HEADMIC_IN

AK26AIL1

AK27AIR1

AH16AORP

AG16AORN

AH18HEADSET_L_INT

AN27HEAD_P_L

AN26HEAD_P_R

AD14EARP

AD13EARN

AD18PA_OUTP

AC18PA_OUTN

AM29VCOM

AL30VCMI

AG15VREFN

AJ23VDDAMP

AK23CPNEG

AE20CAP_P

AF20CAP_N

AM27HEAD_AMPG_INL

AM26HEAD_AMPG_INR

AK22HEAD_DRO_L

AJ22HEAD_DRO_R

AH22AMPG_VCOM

AF21CPGND

AL10RGB_IB0

AM8RGB_IB1

AM9RGB_IB2

AN9DRIVER_RSET

AM5EXTRSTN

AM25PBINT

AL25PBINT2

AC15PTEST

AL27EXT_XTL_EN0

AM28EXT_XTL_EN1

AC14EXT_RST_B

AH8OPTION4

AN6OSC32KI

AM6OSC32KO

AJ7VBATBK

C29VIP_WG0

B29VIN_WG0

D30VQP_WG0

D29VQN_WG0

E28VIP_WG1

E27VIN_WG1

F27VQP_WG1

F26VQN_WG1

H28VIP_BT_TRX

H27VIN_BT_TRX

J28VQP_BT_TRX

J27VQN_BT_TRX

G29VQN_WIFI_TRX

H30VIP_WIFI_TRX

G30VQP_WIFI_TRX

H29VIN_WIFI_TRX

AD16PRODT

U201-C

SC7731G-597

IIR

201

0R

/NC

IIR

203

0R

1

FD201NC-FIDUCIALMARK

1


1


1


IIR251

1K

IIR2421K

IIR250

1K

IIR2411K

IIR2520R

IIR

237

NC

IIR

238

NC

ANT201

[7]SIM0_CLK

[7]SIM0_DA

[7]SIM0_RST

[7]SIM1_RST

[7]SIM1_DA

[7]SIM1_CLK

[6]CTP_RST

[6]CTP_INT

[8]GPS_D

[8]WB_EN_B

[8]WB_EN_A

[8]W_AGC2

[7]SD0_D3

[7]SD0_D2

[7]SD0_D1

[7]SD0_D0

[7]SD0_CLK0

[7]SD0_CMD

[8]W_AGC0

[8]W_AGC1

[8]FM_D1

[8]FM_D0

[6]LCM_BL_PWM

GPIO217_TORCH/FLASH

[5]PROX_INT

G_INT1

I2C1_SCL

I2C1_SDA

[5,6]I2C2_SDA

[5,6]I2C2_SCL

[6] MCSIA_DATAP0

[6] MCSIA_DATAN0

[6] MCSIA_DATAN1

[6] MCSIA_DATAP1

[6] MCSIA_CLKN

[6] MCSIA_CLKP

[6] CCIR_PWDN1

[6] CCIR_RST

[6] CCIR_PWDN0

AF_PWDN

[6] CCIR_MCLK

[6] I2C0_SCL

[6] I2C0_SDA

VDDCAMIO

[6] LCM_FMARK

[6] LCM_RSTN

MTRSTN

MTMS

MTCK

MTDI

MTDO

[8]RF_SDATA

[8]RF_SCLK

[8]RF_SCL

BB_U2TXD

BB_U2RXD

[7]BB_U1RXD

[7]BB_U1TXD

BB_U3RXD

BB_U3TXD

[8] GPS_LNA_EN

[1] W_RFCTRL_VBS1

[1] W_RFCTRL_VBS2

[1] W_RFCTRL_GSMPA_MODE

[1] WCDMA_PA_MODE0

[1] WCDMA_PA_MODE1

[1] WCDMA_PA_BAND1_EN

WCDMA_PA_BAND2_EN

[1]WCDMA_PA_BAND8_EN

[1] W_RFCTRL_GSMPA_TXEN

[1] W_RFSEN0

[1] W_RFSCK

[1] W_RFSDA

[8] W/B_RX_EN

[8] WIFI_TX_EN

[8] BT_TX_EN

SD_DET

MDSI_DATAP2

MDSI_DATAN2

[6] MDSI_DATAN0

[6] MDSI_DATAP0

[6] MDSI_CLKP

[6] MDSI_CLKN

[6] MDSI_DATAN1

[6] MDSI_DATAP1

MDSI_DATAN3

MDSI_DATAP3

[6] MCSIB_CLKN

[6] MCSIB_CLKP

[6] MCSIB_DATAN0

[6] MCSIB_DATAP0

[6] MCSIB_DATAN1

[6] MCSIB_DATAP1

NFD06

NFD08

NFD12

NFD13

NFD15

EMA00

EMA01

EMA02

EMA03

EMA04

EMA05

EMA06

EMA07

EMA08

EMA09

NFD00

NFD01

NFD02

NFD03

EMD31

EMD30

EMD29

EMD28

EMD27

EMD26

EMD25

EMD24

EMD23

EMD22

EMD21

EMD20

EMD19

EMD18

EMD17

EMD16

EMD15

EMD14

EMD13

EMD12

EMD11

EMD10

EMD09

EMD08

EMD00

EMD01

EMD02

EMD03

EMD04

EMD05

EMD06

EMD07

[5] EMDQM0

[5] EMDQS0

[5] EMDQSN0

[5] EMDQSN1

[5] EMDQS1

[5] EMDQM1

[5] EMDQSN2

[5] EMDQS2

[5] EMDQM2

[5] EMDQSN3

[5] EMDQS3

[5] EMDQM3

[5]EMCLKDP

[5]EMCLKDM

[5]EMCKE0

[5]EMCSN0

[5]EMCSN1

[5]EMCP_CLK

[5]EMCP_CMD

[5]NFWEN

NFREN

[5]NFCEN

NFALE

NFCLE

[5]EMCP_DAT6

[5]EMCP_DAT7

[2,5]EMCP_DAT5

[2,5]EMCP_DAT4

[2,5]EMCP_DAT3

[2,5]EMCP_DAT2

[2,5]EMCP_DAT1

[5]EMCP_DAT0

NFWPN

[5]NFRB

[2,5]EMCP_DAT3

[2,5]EMCP_DAT1

[2,5]EMCP_DAT2

NFD10

[2,5]EMCP_DAT4

[2,5]EMCP_DAT5

[2,5] EMD[00:31]

[2,5] EMD[00:31]

[2,5] EMD[00:31]

[2,5] EMD[00:31]

[5]NFD[00:15]

[5] EMA[00:09]

NFD09

VBATBK

[7]PBINT

MICBIAS

[4] MICP

[4] MICN

AUXMICP

AUXMICN

[4] PA_OUTP

[4] PA_OUTN

[4] EARN

[4] EARP

[2] HEAD_P_R'

[2] HEAD_P_L'

[4] HEADMIC_IN

[4] HEADMICP

[4] HEADMICN

AUXMICBIAS

[2]OSC32KO

VBATBK

[7] BAT_TEMP_ADC

PBINT2

HEAD_MICBIAS

[4] HP_DET

[2] HEAD_P_L'

[2] HEAD_P_R'

[4] HEAD_P_L

[4] HEAD_P_R

[7]USB_DP

[7]USB_DM

[5]LED_R

[5]LED_G

[5]LED_B

ADC3

[2]OSC32KI

[2,4] AMPG_VCOM

[1] ADC2_DCXO_TEMP

[2] OSC32KI

[2] OSC32KO

[1]WTX_QN

[1]WTX_QP

[1]WTX_IN

[1]WTX_IP

[1]WRX_IP/GSM

[1]WRX_IN/GSM

[1]WRX_QP/GSM

[1]WRX_QN/GSM

[1]W_GSM_PA_RAMP

[1]MCLK_26M_SINE0

[1]MCLK_26M_SINE1

[8]W_Q_N

[8]W_Q_P

[8]W_I_N

[8]W_I_P

[8]B_I_P

[8]B_I_N

[8]B_Q_P

[8]B_Q_N

VDDCLSG

[2]OPTION4

[2,4] AMPG_VCOM

VBATBK

[2] OPTION4

GPIO218_FLASH_EN

[7]KIN0

[7]KOUT1

[7]KOUT0

[5]EINT_HALL

[7]KIN1

[5]EMCP_RST

VDD1V8

SHEET:4 OF 17CONFIDENTIAL AND PROPRIETARY

COMPANY:

DEPARTMENT:DESIGNER: DATED:

DATED:EQA:

APPROVED: DATED:

TITLE & REV:

DOCUMENT NO.:

B

12345

D

C

B

A

6

C

D

A

LTR

REVISION RECORD

APPROVED: DATE:ECO NO:

POWER

All capacitors must be close to ABB.

LDO ouput

DDR2_BUFOUT

If do not use internal Audio PA,C0342 can be not mounted.

must be protected.

All capacitors can not be deleted

CHARGE

should afford 1A current

IV

C332

1uF

IV

C335

1uF/

NC

IV

C338

1uF/

NC

IV

C339

1uF/

NC

IV

C348

1uF

II

C342

10uF

IV

C311

1uF/

NC

IV

C312

1uF/

NC

IV

C318

1uF/

NC

IV

C322

2.2

uF

IV

C325

2.2

uF

IV

C326

1uF/

NC

IV

C331

2.2

uF

IV

C334

2.2

uF

IV

C336

1uF

II

C337

100nF

IV

C302

2.2

uF

IV

C308

1uF/

NC

IV

C320

1uF/

NC

II

C300

100nF

II

C301

10uF

IV

C303

2.2

uF

IV

C304

1uF

II

C305

10uF

IV

C306

1uF

II

C307

10uF

IV

C309

2.2

uF

II

C310

10uF

II

C313

10nF/

NC

II

C314

10uF

II

C315

100nF/

NC

II

C316

10uF

L300

2.2uH

IV

C319 4.7uF/NC

II

C321 10uF

II

C323

10uF

II

C324

10uF

IV

C3274.7uF

L301

1.0

uH

L302

2.2uH

L303

1.0

uH

IV

C3304.7uF

IV

C3334.7uF

IV

C3404.7uF

IV

C3412.2uF

II

C343100nF

II

C344100nF/NC

IIC345100nF

II

C346100nF

IIC349 100nF

IIC350100nF

IV

C3511uF

IV

C3521uF

IIR300

0R/NC

II

C317100nF

II

C353100nF/NC

IIR303

0R

GND

AG

ND

GN

D

GN

D

J26AVSS_BB

E11AVSS_MIPI

AG4AVSS_PLL

AM2AVSS_PLL

AD17AVSSPA

AE17AVSSPA

E5EMVSSQ

F5EMVSSQ

G5EMVSSQ

M2EMVSSQ

M5EMVSSQ

U2EMVSSQ

V5EMVSSQ

Y5EMVSSQ

AE1EMVSSQ

AF1EMVSSQ

AF2EMVSSQ

F9VSSCORE

F17VSSCORE

F18VSSCORE

J16VSSCORE

J17VSSCORE

J19VSSCORE

J20VSSCORE

K15VSSCORE

K16VSSCORE

K17VSSCORE

K18VSSCORE

K19VSSCORE

K20VSSCORE

L15VSSCORE

L16VSSCORE

L17VSSCORE

L18VSSCORE

Y11VSSCORE

L20VSSCORE

M14VSSCORE

M15VSSCORE

M16VSSCORE

M17VSSCORE

M18VSSCORE

N12VSSCORE

N13VSSCORE

N14VSSCORE

N15VSSCORE

N16VSSCORE

N17VSSCORE

P11VSSCORE

P12VSSCORE

P13VSSCORE

P14VSSCORE

P15VSSCORE

P16VSSCORE

P17VSSCORE

R12VSSCORE

R13VSSCORE

R14VSSCORE

R15VSSCORE

R16VSSCORE

R17VSSCORE

R18VSSCORE

T12VSSCORE

T13VSSCORE

T14VSSCORE

T15VSSCORE

T16VSSCORE

T17VSSCORE

U12VSSCORE

U13VSSCORE

U14VSSCORE

U15VSSCORE

U16VSSCORE

U17VSSCORE

V16VSSCORE

V17VSSCORE

V18VSSCORE

V19VSSCORE

W14VSSCORE

W16VSSCORE

W17VSSCORE

W18VSSCORE

W19VSSCORE

Y14VSSCORE

Y15VSSCORE

Y16VSSCORE

Y19VSSCORE

AG13VSSCORE

AH13VSSCORE

AH14VSSCORE

AJ13VSSCORE

AJ14VSSCORE

AJ15VSSCORE

AK13VSSDRV

AK14VSSDRV

AK15VSSDRV

AK16VSSDRV

AK17VSSDRV

AL13VSSDRV

AL14VSSDRV

AL18VSSDRV

AD25VSSCORE

G26AGND_AFC_WTG

AE16AGNDVB

AE14VSSCORE

AF25VSSCORE

AF26VSSCORE

AH10VSSCORE

AH12VSSCORE

AH15VSSCORE

AJ12VSSCORE

AK12VSSCORE

M11VSSCORE

M12VSSCORE

M13VSSCORE

N11VSSCORE

Y12VSSCORE

Y13VSSCORE

Y17VSSCORE

Y18VSSCORE

AK18VSSDRV

D14AVSS_MIPI

AC19AVSS_PLL

AA5EMVSSQ

J6EMVSSQ

K6EMVSSQ

L6EMVSSQ

U201-E

SC7731G-597

II

C354

100nF

IIR

312

0R

IIR

313

NC

VIIIR340

0.068R

IIR341

0R

IIR34710K

IIR

348

100R

II

C361

10uF

1E

2B

3D

4S

5G

6C

7C

8D

U303CJMNT32

IIR

350

100R

VD

DG

EN

POWER

SIN

KCU

RREN

TN

C

CH

ARG

EG

AU

GE

FUEL

DC2D

CD

C2D

CD

C2D

CD

C2D

CD

C2D

C

POW

ER I

NPU

TVD

DG

EN

VD

DCO

RE

VD

DARM

VD

DM

EM

POW

ER O

UTPU

TW

RF

WPA

DC2D

CLD

OM

EM

ARM

CO

RE

VBAT

AL21VBAT_BUCK

AD22VBATD

AE22VBATD

AE23VBATD

AF11VBATA

AF12VBATA

AG11VBATA

AF17VBATPA

AF18VBATPA

AL15VBATDRV

AL17VBATDRV

AL19VBATDRV

AM13VBATDRV

AM14VBATDRV

AM15VBATDRV

AM17VBATDRV

AM18VBATDRV

AM16LX_CORE

AN15LX_CORE

AN16LX_CORE

AM20LX_ARM

AN20LX_ARM

AN21LX_ARM

AN17LX_MEM

AN18LX_MEM

AM19LX_GEN

AN19LX_GEN

AN13LX_WPA

AM21VFB_WPA

AN12LX_WRF

AM22VFB_WRF

M10VDDCORE

M19VDDCORE

M20VDDCORE

N10VDDCORE

N18VDDCORE

N19VDDCORE

N20VDDCORE

P10VDDCORE

P18VDDCORE

P19VDDCORE

P20VDDCORE

R10VDDCORE

R11VDDCORE

R19VDDCORE

R20VDDCORE

T10VDDCORE

T11VDDCORE

T18VDDCORE

T19VDDCORE

T20VDDCORE

U10VDDCORE

U11VDDCORE

U18VDDCORE

U19VDDCORE

U20VDDCORE

V10VDDCORE

V11VDDCORE

V12VDDCORE

V13VDDCORE

V14VDDCORE

V15VDDCORE

V20VDDCORE

W10VDDCORE

W11VDDCORE

W12VDDCORE

W13VDDCORE

W15VDDCORE

W20VDDCORE

Y20VDDCORE

J10VDDARM

J11VDDARM

J14VDDARM

J15VDDARM

K9VDDARM

K10VDDARM

K11VDDARM

K12VDDARM

K13VDDARM

K14VDDARM

L10VDDARM

L11VDDARM

L12VDDARM

L13VDDARM

L14VDDARM

L9EMVDDQ

M9EMVDDQ

N9EMVDDQ

P9EMVDDQ

R9EMVDDQ

T9EMVDDQ

U9EMVDDQ

V9EMVDDQ

P5EMVREF

AH20VDCDC_GEN

AJ20VDCDC_GEN

J13AVDD_MIPI

AD7AVDD_PLL

J18VIO

R24VIO

N24VIO_2

AA24VIO

J12VCAM

AC8VLCD

C1VEMMC

J9VNF

V29VSIM0

W29VSIM1

V25VSIM2

H25AVDD_BB

AG14AVDDVB

AD15VDDAO

H26AVDD_DAC

AL22AVDDPA

AJ30AVDD1V8

AG25VDD2V5

AH30VDD1V8

AF30VDD2V8

AN4VDDRF0

AG8VDDRF1

AM4VDDRF2

AL4VDDCAMA

AF29VDDCAMD

AG29VDDCAMIO

AL5VDDCAMMOT

AE30VDDEMMCCORE

AG28VDDEMMCIO

AC30VDDSD

AE28VDDSIM2

AD29VDDUSB

K30LDO_CAP

AK9VBAT_SENSE

AL9ISENSE

AJ9VDRV

AK10VDRV2

AJ8VCHG

AN7SENSE_P

AM7SENSE_N

AM10VIBR

AM11KPLED

AN11FLASH_IB

A1NC

A2NC

A29NC

A30NC

B1NC

B30NC

AM1NC

AM30NC

AN2NC

AN29NC

AN30NC

AN1NC

W9EMVDDQ

AL11VBATA

L19VDDCORE

U201-D

SC7731G-597

II

C347 100nF

AVDDPA

VDDUSB

VDDEMMCCORE VDDCAMCORE

VDDAO

VDDSIM1VDDSIM0VDDSD0

VDD2V8VDD2V5 VDD1V8

VDDCAMMOT VDDCAMIOVDDCAMA

AVDDVB DDR2_BUFOUT

VDDRF2VDDEMMCIO

AVDD1V8

VDDUSB

VDDCORE

VDDCORE

VDDARM

DDR2_BUFOUT

VDDMEM

VDDLDO

VDDLDO

[3] VCHG_D

[3] VBAT_SENSE

[3] ISENSE

[3] VDRV

[7] SENSE_P

[7] SENSE_N

[7]VIB_CTRL

KPLED_CTRL

[6]FLASH_SINK

VBAT

VDDCORE

VDDMEM

VDDARM

VBAT

VBAT

VBAT

AVDDVB

AVDDPA

VDDAO

VDD2V5

VDD2V8

VDDRF0

VDDRF2

VDDCAMCORE

VDDCAMIO

VDDEMMCIO

VDD1V8

AVDD1V8

VDDSIM0

VDDSIM1

VDDEMMCCORE

VDDCAMMOT

VDDCAMA

VDDSD0

VDDRF0

VDD1V8

VDD1V8

VDDCAMIO

VDDEMMCIO

VDD1V8

VDD2V5

VBAT

VDD2V8

AVDD1V8

[3]VBAT_SENSE

VBAT

VCHG

[3] VDRV

[3] ISENSE

[3] VCHG_D

VDD1V8

SHEET:7 OF 17


REVISION RECORD

LTR

A

D

C

6

A

B

C

D

5 4 3 2 1

B

DOCUMENT NO.:

TITLE & REV:

DATED:APPROVED:

EQA:DATED:


COMPANY:


MAIN MIC

RECEIVER

HEAD MIC

Close to RCV

Close to BB Close to MIC

SPEAKER CIRCUIT(Internal PA)

Close to BB

Want to get better audio performance,you must add bead and cap.

3.5mm Headphone JackClose to Jack

fc>=40KHz

route parallel with headmicn close to mic gnd

Close toBB

V403

V404

II

C426

100pF

II

C418

47pF/

NC

II

C427

47pF

II

C428

47pF

IIR

408

2K

IIR431

1K

IIR432

1K

IV

C402

1uF

IV

C403

4.7uF/NC

IIR

427

1K

II

C416100nF

II

C408

1nF

II

C425

1nF

II

C449

100nF

II

C422NF

II

C429

47pF/

NC

II

C423

NC

B4001K/200mA

B4021K/200mA

IIR

428

220K

IIR429

10K

II

C446

47pF/

NC

B4011K/200mA

IIR430

18R

IIR433

18R

V416

V417

V418

II

C447

220nF

II

C448

220nF

V40112V/0.2pF/NC

B405

1K

/200m

A

B4121K/200mA

II

C4041nF

1

2

3

4

5

6

J401

DA140-K4-05A

1

2

REC401

RECEIVERSPK402SPK

1

2

REC402

1511弹片

IV

C3112

2.2

uF

R3113 1K/200mA

R3114 1K/200mA

1

2

MIC3101MIC

IIR3116 1K

IIR3117 1K

II

C3117 100nF

II

C3109 100nF

IIC

3110

100pF

II

C3111

100pF

IIR3100 510R

IIR3106 1.5K

IIR3103 510R

IIR3107 1.5K

V3100

5V/1

5pF/

V

V3109

5V/1

5pF/

V

V410

5V/1

5pF/

V

V411

5V/1

5pF/

V

B410 600R/500mA

B411 600R/500mA

HEAD_MICBIAS

[2] HEADMICN [2,4]HEADMIC_IN

[2] HEADMICP

[2,4] EARP

[2,4] EARN

[7]SPK-

[7]SPK+[2] PA_OUTP

[2] PA_OUTN

[2,4]EARN

[2,4]EARP

[2] AMPG_VCOM

[8] FM_ANT

[2] HEAD_P_R

[2] HEAD_P_L

VDD2V8

[2] HP_DET

[2,4] HEADMIC_IN

[4]FM_ANT_GND

[4]HEAD_P_RR

[4]HEAD_P_LL

[4]HEADMIC_INN

[4] FM_ANT_GND

[4] HEAD_P_RR

[4] HEAD_P_LL

[4] HEADMIC_INN

MICBIAS

[2] MICP

[2] MICN

[7]MIC+

[7]MIC-

SHEET:6 OF 17


REVISION RECORD

LTR

A

D

C

6

A

B

C

D

5 4 3 2 1

B

DOCUMENT NO.:

TITLE & REV:

DATED:APPROVED:

EQA:DATED:


COMPANY:


MCP-NAND+LPDDR2

NAND: VDDNF=1.8V

LPDDR1: VDDMEM=1.8VLPDDR2: VDDMEM=1.2V

2D G Sensor LightSensorHall Sensor

Copy From C8

Signal LED

GND

LPDDR2 POWERNAND Power

LPDDR2

NAN

D

LAN

E-0

LAN

E-1

LAN

E-2

LAN

E-3

A1DNU

A2DNU

A3WP_F

A4CLE_F

A5

VC

C_F

A6IO4

A7IO7

A8

VC

C_F

A9DNU

A10DNU

B1DNU

B2

VC

C_F

B3IO11

B4ALE_F

B5RE_F

B6IO5

B7IO14

B8IO15

B9

VSS

B10DNU

C1IO10

C2IO1

C3IO3

C4WE_F

C5R/B_F

C6IO6

D1IO8

D2IO0

D3IO2

D4CE_F

D5IO12

D6IO13

E1

VSS

E2IO9

E3NC

E5

VD

D2_E

E6

VD

D1_E

E7DQ31

E8DQ29

E9DQ26

E10DNU

F1VD

D1_E

F2VSS

F3NC(ZQ1)

F5VSS

F6VSSQ

F7VD

DQ

_E

F8DQ25

F9VSSQ

F10

VD

DQ

_E

G1

VSS

G2

VD

D2_E

G3ZQ0

G5

VD

DQ

_E

G6DQ30

G7DQ27

G8DQS3

G9DQS3

G10

VSSQ

H1

VSSC

A

H2CA9

H3CA8

H5DQ28

H6DQ24

H7DM3

H8DQ15

H9

VD

DQ

_E

H10

VSSQ

J1VD

DC

A_E

J2CA6

J3CA7

J5VSSQ

J6DQ11

J7DQ13

J8DQ14

J9DQ12

J10

VD

DQ

_E

K1

VD

D2_E

K2CA5

K3VREF(CA)_E

K5DQS1

K6DQS1

K7DQ10

K8DQ9

K9DQ8

K10

VSSQ

L1VD

DC

A_E

L2VSS

L3CK_E

L5DM1

L6VD

DQ

_E

M1

VSSC

A

M2NC

M3CK_E

M5

VSSQ

M6

VD

DQ

_E

M7

VD

D2_E

M8

VSS

M9VREF(DQ)_E

N1CKE0_E

N2NC

N3NC

N5DM0

N6

VD

DQ

_E

P1CS0_E

P2NC

P3NC

P5DQS0

P6DQS0

P7DQ5

P8DQ6

P9DQ7

P10

VSSQ

R1CA4

R2CA3

R3CA2

R5

VSSQ

R6DQ4

R7DQ2

R8DQ1

R9DQ3

R10

VD

DQ

_E

T1

VSSC

A

T2

VD

DC

A_E

T3CA1

T5DQ19

T6DQ23

T7DM2

T8DQ0

T9

VD

DQ

_E

T10

VSSQ

U1

VSS

U2

VD

D2_E

U3CA0

U5

VD

DQ

_E

U6DQ17

U7DQ20

U8DQS2

U9DQS2

U10

VSSQ

V1

VD

D1_E

V2

VSS

V3NC

V5

VSS

V6

VSSQ

V7

VD

DQ

_E

V8DQ22

V9

VSSQ

V10

VD

DQ

_E

W1DNU

W2NC

W3NC

W5

VD

D2_E

W6

VD

D1_E

W7DQ16

W8DQ18

W9DQ21

W10DNU

Y1DNU

Y2DNU

Y9DNU

Y10DNU

U500

EMCP/NAND+DDR2

4GB+4Gb

II

C501

100nF

IV

C502

4.7

uF

II

C504

100nF

IV

C505

1uF

IV

C506

1uF/

NC

II

C507

100nF/

NC

IV

C508

4.7

uF

II

C509

10nF/

NC

IV

C510

1uF

II

C511

100nF

II

C512

10nF

IIR500

240R/1%

II

C515

10nF

IIR501

240R/NC

IV

C530

1uF

II

C531

100nF

II

C532

100nF

IV

C533

1uF

IIR507

NC

IIR508

NC

IIR509

NC

IIR504

10K/NC

IIR506

10K/NC

IIR502

10K/NC

II

R511

10nF

IIR

512

NC

IIR

503

0R

IV

C543

1uF

IV

C570

1uF

IV

C571

2.2

uF

IIR

570

4.7

K

123456

H540

1NC

3NC

2GND

4VDD

5VOUT

U521

BU52011HFVII

C520

10nF

II

R515

NC 1G

2B

3A

4R

LED5201

A-SP1943R6GHB1C-C01-2T

IV

C525

1uF

IIR510

0R

IIR519

51K

1SCL

2NC

3GND

4INT

5SDA

6VDD

U541

MXC6255XC

II

C544

10nF

EMD00

EMD01

EMD02

EMD03

EMD04

EMD05

EMD06

EMD07

EMD24

EMD25

EMD26

EMD27

EMD28

EMD29

EMD30

EMD31

EMD16

EMD17

EMD18

EMD19

EMD20

EMD21

EMD22

EMD23

EMD08

EMD09

EMD10

EMD11

EMD12

EMD13

EMD14

EMD15

NFD13

NFD12

NFD09

NFD08

NFD06

EMA09

EMA08

EMA07

EMA06

EMA05

EMA04

EMA03

EMA02

EMA01

EMA00

[2] NFD02

[2] NFD01

[2,5] NFD00

DDR2_BUFOUT

[2,5] EMCP_CMD

[2] EMCP_DAT0

[2] EMCP_CLK

[2] NFCEN

[2] NFWEN

[2] EMCP_DAT7

[2] EMCP_DAT6

[2] EMCSN1

[2] EMCSN0

[2] EMCKE0

[2] EMCLKDM

[2] EMCLKDP

[2]EMDQSN3

[2]EMDQS3

[2]EMDQM3

[2]EMDQSN2

[2]EMDQS2

[2]EMDQM2

[2]EMDQSN1

[2]EMDQS1

[2]EMDQM1

[2]EMDQSN0

[2]EMDQS0

[2]EMDQM0

VDDMEMVDD1V8VDDEMMCCORE

[2] EMCP_RST

[2] EMCP_DAT5

[2] EMCP_DAT4

[2] EMCP_DAT3

[2] EMCP_DAT1

[2] EMCP_DAT2

VDDEMMCIO

VDDNF_VDDI

[2] EMA[00:09]

[2] NFD[00:15]

[2,5]EMD[00:31]

[2,5]EMD[00:31]

[2,5]EMD[00:31]

[2,5]EMD[00:31]

VDDEMMCIO

VDDNF_VDDI

[2] NFRB

[2,5] EMCP_CMD

[2,5] NFD00

VDDMEM

[2,5,6] I2C2_SCL

[2,5,6] I2C2_SDA

VDD2V8

VDD1V8

[2] PROX_INT

[2,5,6] I2C2_SCL

[2,5,6] I2C2_SDA

VBAT VDD2V8

[3,4,5,6]VDD2V8

[2]EINT_HALL[1,3,5,6,7,8] VBAT [2]LED_R

[2]LED_B

[2]LED_G

VDDEMMCIO

SHEET:8 OF 17


REVISION RECORD

LTR

A

D

C

6

A

B

C

D

5 4 3 2 1

B

DOCUMENT NO.:

TITLE & REV:

DATED:APPROVED:

EQA:DATED:


COMPANY:


MIPI CMEF

COF CTP

Back Light Driver for 12LEDs In Series

FB=300mV

FLASH LED BACK CAM FRONT CAM

下次改板，22脚连GND

IIR

600

15R

VIII

C601

1uF/

50V

D600

RB160VA-40

1LX

2G

ND

3FB

4EN

5VOUT

6VIN

U605ET5120

IV

C604

4.7

uF

L600

10uH

IIR

602

10K

/NC

1

2 3

4

U601

ACFT4A2G900E

1

2 3

4

U602

ACFT4A2G900E

1

2 3

4

U603

ACFT4A2G900E

IV

C602

2.2uF

II

C600

100nF

V601 5V/15pF

V600 5V/15pF

II

C605

10pF

II

C606

10pF

1GND1

2D0-

3NC1

4D0+

5GND2

6D1-

7NC2

8D1+

9GND3

10CLK-

11NC3

12CLK+

13GND4

14IM2/NC

15BLU_PWN

16GND5

17RESET

18TE

19NC4

20IOVCC(1.8V)

21VCI(2.8V)

22GND6

23LED+

24LED-

25LCD_ID

2627

J601

C11_LCM_25PIN

1-

2+

D601

SY-TP3020-WE-05R

IV

C645

1uF

1

2 3

4

U650

ACFT4A2G900E

1

2 3

4

U654

ACFT4A2G900E

1

2 3

4

U655

ACFT4A2G900E

1

2 3

4

U651

ACFT4A2G900E

1

2 3

4

U652

ACFT4A2G900E

1

2 3

4

U653

ACFT4A2G900E

IV

C1

1uF

II R2

100K/NC

II

R3 100RII

R4 100RII

R5 1K

II

R6 1K

1GND

2RESET

3SDAT

4SCL

5INT

6VDD_2.8V

J602

CON-FPC-FH34SRJ-6S-0.5SH

V1

VAR

ISTO

R/N

C

V2

VAR

ISTO

R/N

C

V3

VAR

ISTO

R/N

C

V4

VAR

ISTO

R/N

C

V5

VAR

ISTO

R/N

C

1-

2+

D605

SY-TP3020-WE-05R

123456789

10111213141516171819202122232425

2627

J603

FH27-25S-0.3SHW

II

C674

100nF

II

C673

100nF

II

C670

10uF

II

C671

100nF/

NC

IV

C672

1uF

123456789

1011121314151617181920

J604

C11_20PIN_FPC

II

C5104

100nF

II

C5152

100nF

II

C5103

100nF

[2] MDSI_DATAP1

[2] MDSI_DATAN1 [6]LCM_DATAN1

[6]LCM_DATAP1

[2] MDSI_CLKN

[2] MDSI_CLKP [6]LCM_CLKP

[6]LCM_CLKN

[2] MDSI_DATAP0

[2] MDSI_DATAN0

[6]LCM_DATAP0

[6]LCM_DATAN0

[6]LED+

[6]LED-

VBAT

[2] LCM_BL_PWM

VDD2V8

VDD1V8

[2,6] LCM_FMARK

[2,6] LCM_RSTN

[6] LCM_DATAN0

[6] LCM_DATAP0

[6] LCM_CLKN

[6] LCM_CLKP

[6] LCM_DATAN1

[6] LCM_DATAP1

VDD2V8

VDD1V8

[2,6] LCM_FMARK[2,6] LCM_RSTN

[1,3,5,6,7,8] VBAT

[3,6] FLASH_SINK

[6] LED+[6] LED-

[6]CAMB_DATAP1

[6]CAMB_DATAN1

[2] MCSIB_DATAP1

[2] MCSIB_DATAN1

[6]CAMB_DATAN0

[6]CAMB_DATAP0[2] MCSIB_DATAP0

[2] MCSIB_DATAN0

[6]CAMB_CLKP

[6]CAMB_CLKN

[2] MCSIB_CLKP

[2] MCSIB_CLKN

[2] MCSIA_CLKN

[2] MCSIA_CLKP

[6]CAMA_CLKN

[6]CAMA_CLKP

[2] MCSIA_DATAN0

[2] MCSIA_DATAP0 [6]CAMA_DATAP0

[6]CAMA_DATAN0

[2] MCSIA_DATAN1

[2] MCSIA_DATAP1

[6]CAMA_DATAN1

[6]CAMA_DATAP1

VDD1V8

VDD2V8

[2] CTP_INT

[2] CTP_RST

[2,5] I2C2_SDA

[2,5] I2C2_SCL

VDDCAMA

VDDCAMCORE

VDDCAMIO

[2,6] I2C0_SDA[2,6] I2C0_SCL

[2,6] CCIR_RST[2] CCIR_PWDN1

[2,6] CCIR_MCLK

[6] CAMA_DATAP1[6] CAMA_DATAN1

[6] CAMA_CLKP[6] CAMA_CLKN

[6] CAMA_DATAN0[6] CAMA_DATAP0

VDDCAMMOT

VDDCAMA

VDDCAMCORE

VDDCAMIO

[6] CAMB_CLKN

[6] CAMB_CLKP

[6] CAMB_DATAP0[6] CAMB_DATAN0

[6] CAMB_DATAP1[6] CAMB_DATAN1

[2,6] CCIR_MCLK

[2,6] I2C0_SDA

[2,6] I2C0_SCL

[2,6] CCIR_RST[2] CCIR_PWDN0

[1,3,5,6,7,8] VBAT

[3,6] FLASH_SINK

SHEET:12 OF 17


REVISION RECORD

LTR

A

D

C

6

A

B

C

D

5 4 3 2 1

B

DOCUMENT NO.:

TITLE & REV:

DATED:APPROVED:

EQA:DATED:


COMPANY:


Keypad

BATTERY

IO

Sim

T-Flash

should afford 100mA current

Vib

SOD923

C6200 rated voltage >16V

BB UART 1

Micro SIM

close to R6104

Home

IIR740

1K

V730

VARISTOR/NC

IV

C760

1uF

IVC763

1uF

IIR

771

NC

1GND

2VPP

3I/O

4CLK

5RST

6VCC

78

910

J701CAF99-06153-S127

V708

VAR

ISTO

R/N

C

V705

VAR

ISTO

R/N

C

V706

VAR

ISTO

R/N

C

V704

V700

V703

V702

V707

12345

H702

V710

V711

V712

V73712V/0.2pF/NC

V73812V/0.2pF/NC

II

C781

39pF

II

C782

39pF

1

2

H750

1DAT2_NC

2CD/DAT3_CS

3CMD_DI

4VDD

5CLK_SCLK

6VSS

7DAT0_DO

8DAT1_NC

J304CAH11-08163-SF00

IV

C770

1uF

1VCC

2RST

3CLK

4NC

5GND

6VPP

7I/O

8NC

9VCC

10RST

11CLK

12NC

13GND

14GND

15GND

16GND

J702

CAF99-08153-0106

1 VBUS

2 D-

3 D+

4 ID

5 GND

6SHELL7SHELL8SHELL9SHELL

J710

UAF95-05084-SF41

T7203

5V/1

5pF

T7200

12V/0

.2pF

T7201

12V/0

.2pF

II

C7200

100nF

II

C7201 NC

V701

5V/15pF/V

IIR7201 1K

IIR7204 1K

12345

H704

II

C712

10uF

VII

IR

601

0.0

2R

+/-

1%

IIR

710

62K

/NC

II

C711

470pF

II

C713

100nF

IIR605 0R

1 +

2 TEMP

3 -

4GND0

5GND1

J705

V720

5.1V/300pF

IIR711510R

123456789

10

CON701

FPC_10

[2]PBINT

[2] SIM0_CLK

[2] SIM0_RST

VDDSIM0

[2] SIM0_DA

[2]SIM1_DA

VDDSIM1[2] SIM1_RST[2] SIM1_CLK

VDDSD0

[2]SD0_CLK0

[2]SD0_CMD

[2]SD0_D0

[2]SD0_D3

[2]SD0_D2

[2]SD0_D1

[7]KEYON

[7] KEYON

[2]KIN0

[2]KOUT0

[2,7]KOUT1

VBAT

[3,7] VIB_CTRL

VCHG

[2] USB_DP

[2] USB_DM

[7] NBOOT

GND

[2] BB_U1RXD

[2] BB_U1TXD [7]NBOOT

VBAT

[3]SENSE_P

[3]SENSE_N

[2] BAT_TEMP_ADC

VDD1V8

[1,3,5,6,7,8] VBAT

[2] KIN1

[2,7] KOUT1

[4] SPK+

[4] SPK-

[4] MIC+

[4] MIC-

[3,7] VIB_CTRL

SHEET:16 OF 17


REVISION RECORD

LTR

A

D

C

6

A

B

C

D

5 4 3 2 1

B

DOCUMENT NO.:

TITLE & REV:

DATED:APPROVED:

EQA:DATED:


COMPANY:


TCXOWIFI+BT+GPS+FM RF

2.EN high voltage:1.8V

1.Output current>=300mA

3.3V LDO Requirement

If no GPS, Y7200 can be NF

close to SR2351

R7237Y7200,C7213,C7211U7208,R7206,C7200

NO GPS With GPS

R7201,R7212,R7237MOUNT

NF

U7208,R7206,C7200,R7201Y7200,C7213,C7211,R7212

Mark

1VDDRF28

2SCLK

3SLE

4SDATA

5W_AGC_CLK

6W_AGC_DATA

7W_AGC_CSN

8VBAT

9N

C

10

W/B

T_R

F

11

NC

12

NC

13

W/B

T_R

FRX_M

ATC

H

14

VD

DR

F_C

AP

15

NC

16

NC

17

VD

DR

F_C

AP

18

FM_R

F_N

19

FM_R

F_P

2026M_IN

21W/BT_EN_A

22W/BT_EN_B

23VDDIO_CAP

24VDDBB_CAP

25GPS_RF

26NC

27VDDRF_CAP

28

B_I+

29

B_I-

30

B_Q

+

31

B_Q

-

32

W_I+

33

W_I-

34

W_Q

+

35

W_Q

-

36

GPS

_D

37

FM_D

0

38

FM_D

1

39

GN

D

U800

SR2351C

II

C801 1uF

L8288.2nH

IV

C8041uF

IV

C808

2.2

uF

II

C809 1uF

L801

2.4

nH

II

C81210pF

IIC82633pF

1IN

2G

ND

3G

ND

4OUT

5G

ND

U803SAFEA1G57KE0F00

1G

ND

2G

ND

3RF_IN

4VC

C

5EN

6RF_OUT

U804

BGU7005

BGU7005

II

C8191nF

B800

1K/200mA

L808 120nH

IIC

822

NC

II

C823

NC

II

C82410pF

II

C828

10pF/

NC

IIR8210R

II

C839

10pF

1DET

2NC

3VD

D

4VD

D

5TXIN

6TXEN

7G

ND

8RXOUT

9LEN

10

VD

D

11BT

12DNC

13BTEN

14RXEN

15

GN

D

16ANT

17

GN

D

U806

II

C8331.0pF

II

C830NC

II

C84733pF

II

C849

27pF/

NC

II

C810

27pF/

NC

II

C852

NC

II

C832NC

II

C838

1nF

II

C837

100nF

L826 NF

L825 NF

L8391.5nH

II

C84010pF

IIR839

0R/NC

II

C802100nF

IV

C8034.7uF

IIR803

0R

II

R812100pF

II

R801100pF

II

C811100nF

II

C81322pF

IIR8370R/NC

IV

C8001uF

1OE

2A

3GND

4Y

5VCC

U808SN74AUC1G125DCKR

IIR

806

430R

II

C834

1.8

pF

IIC8350.5pF

IIC82033pF

II

C816

NF

C8186.8nH

L816

3.3

pF

IIR

819

0R

IIC81733pF

1IN

2G

ND

3OUT

U802LPF-LFB212G45CG2D013

1AFC/GND

2N

C

3GND

4OUT

5N

C

6VCC

X800TXCO-2520_6PIN

26M/1.8V

IIR8012

0R

II

C8013

NC

II

C8012

NC

ANT801 ANT802

1GND

2ANT

3GND4 LB

5 GND

6 HB

U8210

DPX1608LL87R1524A

IIC8220 0R/NC

IIC8219 0R/NC

VDD_RF2V8

VDD_RF2V8

[2] GPS_LNA_EN

VBAT

[2]WB_EN_A

[2]WB_EN_B

[8]CLK_26M_TRS

[2] W_AGC2

[2] W_AGC1

[2] W_AGC0

[2] RF_SDATA

[2] RF_SCL

[2] RF_SCLK[2

]G

PS_D

[2]

FM_D

0

[2]

FM_D

1

[2]

B_Q

_N

[2]

B_Q

_P

[2]

B_I_

P

[2]

B_I_

N

[2]

W_I_

N

[2]

W_I_

P

[2]

W_Q

_P

[2]

W_Q

_N

[4]FM_ANT

VBAT_WB

[2] BT_TX_EN

[2] W/B_RX_EN

VDDRF2VDD_RF2V8

VDD1V8

VDDRF0

[8]CLK_26M_TRS

[8]VDDRF_CAP

[8]VDDRF_CAP

[1]MCLK_26M_TCXO

VDD_RF2V8

[2] WIFI_TX_EN

[8] WIFI_ANT_IN

[8] GPS_ANT_IN

[8]WIFI_ANT_IN

[8] GPS_ANT_IN

Service Manual - hi-techmobile.co.inhi-techmobile.co.in/app_hitech/download_area... · Service...

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Transcript of Service Manual - hi-techmobile.co.inhi-techmobile.co.in/app_hitech/download_area... · Service...