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Level 3 Repair

Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

8-25

BT/WIFI OSC

WIFI LNA(2G)

TP202

3

IN

4

2

OUT

VOUT_3P3_3.3V

F201

1

GND1

GND2

C241

TP_WLAN_SD_CLK

C238

VDD_CORE_1.2V

VOUT_3P3_3.3V

TP_BT_nRST

C229

VDD_PA_DRV

TP_BT_PCM_DOUT

TP_BT_PCM_SYNC

VDD_LN_1.2V

C243

C248

C215

L212

R208

VDD_WRF_1.2V

R207

L205

L208

VDD_CORE_1.2V

C240

TP203

VAP_IO_1.8V

C218

TP_WLAN_EN

R

X

8

5

T

X

1

3

V

C

1

V

C

2

1

4

9

VDD

VREF

12

GND

4

G

N

D

6

7

G

N

D

1

5

G

N

D

1

7

G

N

D

LNA_EN

10

N

C

1

8

1

9

N

C

A

N

T

1

6

11

BT

1

GND

GND

2

3

GND

C222

TP_BT_PCM_DIN

U202

L209

VDD_LN_1.2V

C226

TP_BT_PCM_CLK

C247

VOUT_3P3_3.3V

V_BATT_WIFI

L

2

0

6

R212

ANT202

1

1

2

2

VDD_BT_1.2V

VDD_WRF_1.2V

VIN_LDO

L211

M

3

W

L

_

V

D

D

O

_

0

M4

RF_SW_CTRL_3

M5

SDIO_DATA2

M6

SDIO_DATA0

M7

SDIO_CLK

M8

SDIO_DATA1

M

9

V

O

U

T

_

C

L

D

O

L7

SDIO_CMD

L8

SDIO_DATA3

L9

WL_REG_ON

M

1

H

S

IC

_

A

V

S

S

M

1

0

V

D

D

_

L

D

O

M

1

1

S

R

_

P

V

S

S

M12

SR_VLX

M2

HSIC_STROBE

L

1

0

V

O

U

T

_

L

N

L

D

O

1

L

1

1

P

M

U

_

A

V

S

S

L

1

2

S

R

_

V

D

D

B

A

T

1

L2

HSIC_DATA

L

3

V

D

D

IO

_

R

F

_

0

L4

RF_SW_CTRL_2

L

5

W

L

_

V

S

S

_

1

L6

WL_GPIO_5

K3

RF_SW_CTRL_4

K4

RF_SW_CTRL_7

K5

RF_SW_CTRL_0

K6

PCM_SYNC

K

7

W

L

_

V

D

D

C

_

1

K

8

B

T

_

V

D

D

C

_

0

K9

EXT_SMPS_REQ

L

1

H

S

IC

_

A

V

D

D

1

2

J7

LPO

J8

WL_GPIO_4

J9

BT_GPIO_5

K

1

W

L

_

V

D

D

C

_

0

K10

BT_REG_ON

K

1

1

S

R

_

V

D

D

B

A

T

2

K

1

2

S

R

_

V

D

D

B

A

T

1

K

2

W

L

_

V

S

S

_

0

J10

EXT_PWM_REQ

J

1

1

V

O

U

T

_

3

P

1

J

1

2

V

O

U

T

_

3

P

3

J2

RF_SW_CTRL_1

J3

RF_SW_CTRL_6

J4

RF_SW_CTRL_5

J5

PCM_OUT

J6

PCM_IN

H

3

W

R

F

_

X

T

A

L

_

V

D

D

1

P

2

H4

WL_GPIO_0

H5

WL_GPIO_2

H6

PCM_CLK

H7

I2S_DO

H8

BT_GPIO_6

H9

BT_GPIO_3

J1

HSIC_RREF

G5

WL_GPIO_1

G6

UART_CTS_N

G7

I2S_DI

G8

BT_GPIO_7

H1

WRF_XTAL_ON

H10

BT_GPIO_2

H12

BT_GPIO_4

H

2

W

R

F

_

X

T

A

L

_

G

N

D

F

8

B

T

_

V

S

S

C

_

1

F9

BT_GPIO_0

G1

WRF_XTAL_OP

G10

BT_RST_N

G11

TM0|NC_FOR_A0

G12

CLK_REQ_OUT

G3

WRF_TCXO_IN

G

4

W

R

F

_

A

F

E

_

V

D

D

1

P

2

F

M

_

V

S

S

V

C

O

F

1

2

F

M

_

V

D

D

2

P

5

F

2

W

R

F

_

V

C

O

_

L

D

O

_

O

U

T

_

V

D

D

1

P

2

F

3

W

R

F

_

T

C

X

O

_

V

D

D

3

P

3

F

4

W

R

F

_

A

F

E

_

G

N

D

F5

JTAG_SEL

F6

UART_RTS_N

F

7

B

T

_

V

D

D

O

_

0

E4

WRF_GPIO_OUT

E

5

W

L

_

V

S

S

_

2

E6

UART_RXD

E

7

W

L

_

V

D

D

C

_

2

E

8

B

T

_

V

D

D

C

_

2

E9

NC|CLK_REQ_MODE

F

1

W

R

F

_

V

C

O

_

G

N

D

F

1

0

F

M

_

P

L

L

V

S

S

F

1

1

D7

NC|CLK_REQ_IN

D8

WL_GPIO_6

D9

BT_GPIO_1

E

1

W

R

F

_

V

C

O

_

L

D

O

_

IN

_

V

D

D

1

P

8

E

1

0

F

M

_

P

L

L

V

D

D

E

1

1

F

M

_

R

F

V

S

S

E

1

2

F

M

_

R

F

V

D

D

1

P

2

E3

WRF_RES_EXT

D

1

0

F

M

_

A

U

D

IO

V

D

D

D11

FM_RXP

D12

FM_RXN

D

2

W

R

F

_

L

O

G

E

N

_

A

_

V

D

D

1

P

2

D

3

W

R

F

_

L

O

G

E

N

_

A

_

G

N

D

D4

WRF_A_TSSI_IN

D5

WL_GPIO_3

D6

UART_TXD

C12

FM_TX

C

3

W

R

F

_

P

A

D

R

V

_

V

D

D

5

P

0

C

4

W

R

F

_

P

A

D

R

V

_

G

N

D

C

5

W

R

F

_

G

N

D

C

7

W

R

F

_

L

N

A

2

G

_

G

N

D

C

8

B

T

_

IF

V

S

S

C

9

B

T

_

V

S

S

D

1

W

R

F

_

A

N

A

_

V

D

D

1

P

2

B

4

W

R

F

_

P

A

_

G

N

D

B

6

W

R

F

_

P

A

_

G

N

D

B

7

W

R

F

_

L

N

A

2

G

_

V

D

D

1

P

2

B

8

B

T

_

IF

V

D

D

1

P

2

B

9

B

T

_

R

F

V

D

D

1

P

2

C

1

W

R

F

_

A

N

A

_

G

N

D

C

1

0

B

T

_

P

L

L

V

S

S

C

1

1

F

M

_

V

S

S

A

U

D

IO

A7

WRF_RFIN

A

8

B

T

_

P

A

V

D

D

3

P

3

A9

BT_RF

B1

WRF_RFIN_5G

B

1

0

B

T

_

R

F

V

S

S

B

1

1

B

T

_

P

L

L

V

D

D

1

P

2

B12

FM_AOUT2

B

2

W

R

F

_

P

A

_

G

N

D

1

NC

2

NC

A

1

0

B

T

_

F

E

V

S

S

A

1

1

B

T

_

V

C

O

V

D

D

1

P

2

A12

FM_AOUT1

A2

WRF_RFOUT_5G

A

4

W

R

F

_

P

A

_

V

D

D

5

P

0

A6

WRF_RFOUT

U203

C233

VDD_CORE_1.2V

C244

C239

VDD_PA_2G

C228

TP201

C236

C223

C216

3

1

TP_WLAN_HOST_WAKE

V_BAT

OSC201

2

4

C237

C232

C235

VIN_LDO

C224

C230

VOUT_3P1

3 3

4

4

VAP_IO_1.8V

SC201

1 1

2

2

C227

TP205

R213

R206

C219

C225

TP204

C217

C231

TP200

C234

C246

VOUT_3P3_3.3V

TP_BT_EN

C245

L207

C242

WRF_IN_2G

SW_WLAN_TX

SW_WLAN_BT_RX

LNA_ANT_2G

LNA_ANT_2G

SW_BT_TX

LNA_2G_EN

BT_RF_TX

WRF_OUT_2G

BT_nRST

BT_UART_CTS

BT_PCM_SYNC

BT_PCM_DIN

BT_RF_TX

BT_EN

BT_WIFI_CLK32K

BT_WAKE

BT_HOST_WAKE

BT_PCM_CLK

BT_PCM_DOUT

BT_UART_RXD
BT_UART_RTS

BT_UART_TXD

WRF_IN_2G

WRF_OUT_2G

XTAL_37400_OUT
XTAL_37400_IN

SW_BT_TX

SW_WLAN_BT_RX

SW_WLAN_TX

LNA_2G_EN

WLAN_HOST_WAKE

WLAN_EN

GPS_CLK32K

XTAL_37400_IN

XTAL_37400_OUT

BT_WIFI_CLK32K

GPS_BT_CLK32K

(onepin) 

C756

VPP_1.8V

R707

SHORT

C704

C715

L701

Z

D

7

0

0

V_BAT

C730

T

P

7

0

4

C709

C708

C713

VAP_IO_2.8V

VAP_VCORE1_1.2V

VUSB_LDO_5V

C716

R709

V_BAT

GPS_LNA_2.8V

R703

SHORT

T

H

7

0

0

C705

R704

C706

C735

C701

VAP_IO_3.3V

VAP_IO_1.8V

V_BAT

C718

VADC_REF1

VADC_REF1

PREQ701

T

P

7

0

6

TP701

C738

C710

OSC700

C736

VSEL_1.2V

VAP_IO_1.8V

SMPS3_SW

N9

PBKG

N13

SMPS1_SW

N2

S

M

P

S

1

_

G

N

D

N

3

SMPS5_IN

N4

SMPS5_SW

N5

L

D

O

2

N

6

L

D

O

3

N

7

L

D

O

4

N

8

S

M

P

S

5

_

G

N

D

M

6

L

D

O

3

_

IN

M

7

S

M

P

S

3

_

G

N

D

M

8

S

M

P

S

3

_

G

N

D

M

9

PBKG

N1

SMPS3_IN

N10

S

M

P

S

2

_

G

N

D

N

1

1

SMPS2_SW

N12

SMPS3_IN

M10

S

M

P

S

2

_

G

N

D

M

1

1

SMPS2_SW

M12

SMPS2_IN

M13

SMPS1_SW

M2

S

M

P

S

1

_

G

N

D

M

3

SMPS5_IN

M4

S

M

P

S

5

_

G

N

D

M

5

S

M

P

S

1

_

G

N

D

L

3

SMPS5_FDBK

L4

V

D

D

L

5

L

D

O

2

_

IN

L

6

G

N

D

_

D

IG

_

V

IO

L

7

L

D

O

4

_

IN

L

8

G

N

D

_

A

N

A

L

9

SMPS1_IN

M1

CLK32KG

K8

CLK32KAO

K9

SMPS1_IN

L1

GPADC_START

L10

SMPS3_FDBK

L11

SMPS2_SW

L12

SMPS2_IN

L13

SMPS1_SW

L2

PWM1

K12

SMPS2_FDBK

K13

SMPS1_SW

K2

S

M

P

S

1

_

G

N

D

K

3

MSECURE

K4

SYSEN

K5

PREQ2

K6

INT

K7

PWRON

J2

CTLI2C_SCL

J3

CTLI2C_SDA

J4

NRESPWRON

J5

SIM

J9

SMPS1_IN

K1

MMC

K10

PWM2

K11

PREQ3

H6

PREQ1

H7

G

N

D

_

A

N

A

H

8

REGEN2

J1

BATREMOVAL

J10

DVSI2C_SCL

J11

SMPS4_IN

J12

SMPS4_IN

J13

SMPS1_FDBK

H1

V

IO

H

1

0

DVSI2C_SDA

H11

SMPS4_SW

H12

SMPS4_SW

H13

RPWRON

H2

REGEN1

H3

NRESWARM

H4

S

M

P

S

4

_

G

N

D

G

1

2

S

M

P

S

4

_

G

N

D

G

1

3

V

D

D

G

2

G

N

D

_

D

IG

_

V

R

T

C

G

3

PBKG

G4

V

B

A

C

K

U

P

G

6

ID

G7

R

E

F

G

N

D

G

8

CHRG_EXTCHRG_STATZ

F3

CHRG_EXTCHRG_ENZ

F4

BOOT2

F6

VBUS_DET

F7

V

R

T

C

_

IN

F

8

CHRG_PROT_GATE

G1

GPADC_IN5

G10

SMPS4_FDBK

G11

TESTEN

E3

BOOT0

E4

L

D

O

1

F

1

VBG

F10

GPADC_IN6

F11

L

D

O

5

_

IN

F

1

2

L

D

O

5

F

1

3

L

D

O

1

_

IN

F

2

GPADC_IN1

D8

GGAUGE_RESP

D9

G

N

D

_

A

N

A

E

1

IREF

E10

V

D

D

E

1

1

L

D

O

L

N

_

IN

E

1

2

L

D

O

L

N

E

1

3

CHRG_BOOT

E2

L

D

O

6

_

IN

D

1

2

L

D

O

6

D

1

3

CHRG_VREF

D2

BOOT1

D3

CHRG_CSIN

D4

CHRG_CSOUT

D5

V

P

R

O

G

D

6

V

R

T

C

D

7

C

H

R

G

_

P

G

N

D

C

5

V

A

C

C

6

G

N

D

_

A

N

A

C

7

R

E

F

G

N

D

C

8

CLK32KAUDIO

C9

V

B

U

S

D

1

GGAUGE_RESN

D10

GPADC_IN0

D11

V

B

U

S

C

1

OSC32KCAP

C10

V

S

Y

S

_

B

B

C

1

1

CHRG_VSYS

C12

CHRG_GATE_CTRL

C13

CHRG_PMID

C2

CHRG_SW

C3

CHRG_SW

C4

CHRG_PMID

B2

CHRG_SW

B3

CHRG_SW

B4

C

H

R

G

_

P

G

N

D

B

5

CHRG_LED_TEST

B6

V

D

D

B

7

L

D

O

7

_

IN

B

8

OSC32KOUT

B9

L

D

O

U

S

B

A

7

L

D

O

7

A

8

OSC32KIN

A9

V

B

U

S

B

1

V

A

N

A

_

IN

B

1

0

GPADC_VREF

B11

GPADC_IN3

B12

CHRG_VBAT

B13

GPADC_IN4

A11

GPADC_IN2

A12

TESTV

A13

CHRG_PMID

A2

CHRG_SW

A3

CHRG_DET_N

A4

C

H

R

G

_

P

G

N

D

A

5

CHRG_LED_IN

A6

U701

1

N

C

N

C

2

PBKG

A1

V

A

N

A

A

1

0

C707

L700

TP700

R721

R715

VUSB_3.3V

SHORT

C721

SHORT

R705

C734

C711

C702

C737

VDD_RTC_1.8V

C719

C714

VDD_ANA

C712

L703

VCXIO_1.8V

TP703

VAP_IO_1.8V

R706

VDD_IO_1.8V

C720

R701

TP702

R711

C722

VAP_VCORE3_1.2V

L704

VAP_VCORE2_1.3V

C703

L702

C700

PREQ700

VF

ALS_OUT_2.8V

LCD_SELECT

nRESPWRON

nWARM_RESET

SYS_PREQ

JIGON

COLD_RST

SYS_DRM_MSEC

SYS_EN

PMIC_I2C_SCL
PMIC_I2C_SDA

T_FLASH_DETECT

USB_OTG_ID

CLK32K_AP

CLK32K_AUDIO

GPS_BT_CLK32K

PHEONIX_I2C_SCL
PHEONIX_I2C_SDA

SYS_nIRQ1

BAT_REMOVAL

BOOT_0
BOOT_1
BOOT_2

Содержание GT-P3100

Страница 1: ...ionality features specifications and other product information provided in this document including but not limited to benefits design pricing components performance availability and capabiliti es of t...

Страница 2: ...is Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law Samsung Electronics Co Ltd 2012 03 Rev 1...

Страница 3: ...uence when you disjoint Be careful not to scratch cover Follow the numbered sequence when you disjoint 7 1 Disassembly and assembly Instructions 7 1 1 Disassembly Disassemble the rear cover with the f...

Страница 4: ...damage the FPCBs Be careful not to damage the wires Be careful not to damage the FPCBs Be careful not to scratch cover Separate IF Connector TSP LCD 3M Camera VGA Camera Volume Key Earjack FPCBs from...

Страница 5: ...change without notice 7 Level 2 Repair 7 3 This Document can not be used without Samsung s authorization Be careful not to damage the FPCBs Separate the Intenna 3M Camera Earjack Volume FPCB VGA Came...

Страница 6: ...uthorization Be careful not to damage the FPCBs Be careful not to damage the FPCBs Be careful not to damage the FPCBs Be careful not to damage the FPCBs 7 1 2 assemble Assemble the 3M Camera Earjack V...

Страница 7: ...tice 7 Level 2 Repair 7 5 This Document can not be used without Samsung s authorization Be careful not to damage the FPCBs Be careful not to damage the FPCBs not to scratch cover Screw at 16 point L1...

Страница 8: ...etary the contents in this service guide subject to change without prior notice Distribution transmission or infringement of any content or data from this document without Samsung s written authorizat...

Страница 9: ...HDC800 HDC801 HDC900 HDC901 HDC902 HDC903 HEA400 L101 L102 L103 L104 L105 L107 L108 L110 3 1 1 L 2 1 1 L L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L124 L125 L126 L127 L128 L129 L130 L201 L203...

Страница 10: ...C751 C752 C817 C823 C824 C905 C906 C907 C908 C926 C927 C928 C937 C938 CD500 CN300 CON100 CON101 CON102 CON103 CON104 CON105 CON106 D300 D500 D501 D502 D503 D504 F200 F901 GPS_200 IFC500 L100 L106 L11...

Страница 11: ...sung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 4 8 3 Flow Chart of Troubleshooting Equipme...

Страница 12: ...normal condition Change the U701 Each voltage level has 10 margin No Yes Check the U701 output signal nRESPWRON R704 1 8V If the output voltage is not satisfied with normal condition Change the U701...

Страница 13: ...W L2 PWM1 K12 SMPS2_FDBK K13 SMPS1_SW K2 SMPS1_GND K3 MSECURE K4 SYSEN K5 PREQ2 K6 INT K7 PWRON J2 CTLI2C_SCL J3 CTLI2C_SDA J4 NRESPWRON J5 SIM J9 SMPS1_IN K1 MMC K10 PWM2 K11 PREQ3 H6 PREQ1 H7 GND_AN...

Страница 14: ...or notice 8 7 8 3 2 Initial Initial Failure END Check the AP Reset nWARM_RESET ZD700 1 8V High Yes Check the UCP600 crack open etc Check the oscillator clock waveforms 32 768KHz OSC700 C715 24Mhz OSC6...

Страница 15: ...628 R629 R645 R646 R647 R648 R651 R652 61 R667 R668 R682 R683 R685 R686 R687 R688 R689 R690 R691 R69 2 R694 R695 R701 R703 R704 R706 R707 R708 R709 R711 R715 R717 R718 R719 R721 R724 R725 R726 R800 R8...

Страница 16: ...No Service No service END Check the CP_VSD1 CP_VSD2_1 8V CP_VSD1 C336 0 9 1 4V CP_VSD2 C345 1 8V Yes Replace the UCP300 Yes Check VREF VREF C344 600mV Replace the UCP300 Yes No No Check memu setting M...

Страница 17: ...D N16 I2S2_CLK1 N2 T_OUT0 N4 CLKOUT0 N8 I2S2_CLK0 N1 I2C1_SCL N10 VSS_RTC M16 OSC32K M17 F32K L17 RESET_BB_N K2 REF_CLK_EN K3 K4 TM_EN J3 M4 J4 M3 J5 M2 J6 EINT3 K10 ON2_N J2 RESET_PWRDWN_N ON1 H2 H6...

Страница 18: ...Insert SIM card Check the Pin Soldering of SIM300 Yes Yes No END Check the SIM Voltage R310 1 8 or 3 0 Resoldering and recheck Change to the new SIM card If it doesn t still work SIM card after chang...

Страница 19: ..._CHARGER C732 C731 C728 R708 R713 R720 C727 VUSB_5V C725 L705 C726 C740 C733 V_BAT D G 4 1 S S 2 3 S R722 TR701 5 D D 6 7 D D 8 9 C739 E4 D E5 D E6 CSOUT USBIN D2 GND D3 GND D4 GND D5 CSOUT D6 E1 AUXP...

Страница 20: ...subject to change without prior notice 8 13 8 3 6 Microphone Part Main MIC Check Sub PCB module where main MIC is placed for any damage Tear in FPC etc Check component soldering statuses of C420 C421...

Страница 21: ...ssion or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject t...

Страница 22: ...de subject to change without prior notice 8 15 8 3 6 1 Microphone Part Sub MIC Check Earjack module where Sub MIC is placed for any damage Tear in FPC etc Check component soldering statuses of C424 C4...

Страница 23: ...ssion or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject t...

Страница 24: ...roprietary the contents in this service guide subject to change without prior notice 8 17 8 3 7 Speaker Part Check the signals on ZD400 pad ZD401 pad L ZD406 pad ZD407 pad R Check speaker function Pla...

Страница 25: ...ssion or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject t...

Страница 26: ...prietary the contents in this service guide subject to change without prior notice 8 19 8 3 8 Receiver Part Check the signals on R909 R911 Check receiver function in voice call receiver mode No Resold...

Страница 27: ...ssion or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject t...

Страница 28: ...BT BT is not working Yes Enable BT Function No Check BT function ON Yes Check the Voltage on C215 1 8V No Check the U701 crack open damaged etc Yes Check the OSC201 crack open etc No Check 37 4 MHz C...

Страница 29: ...5 TP204 C217 C231 TP200 C234 C246 VOUT_3P3_3 3V TP_BT_EN C245 L207 C242 WRF_IN_2G SW_WLAN_TX SW_WLAN_BT_RX LNA_ANT_2G LNA_ANT_2G SW_BT_TX LNA_2G_EN BT_RF_TX WRF_OUT_2G BT_nRST BT_UART_CTS BT_PCM_SYNC...

Страница 30: ...205 R206 R207 R208 R209 R210 R211 R212 R213 R517 R520 R521 R524 R653 R654 SC201 TP200 TP201 TP202 TP203 TP204 TP205 TP703 TP _BT_PCM_CLK TP _BT_P CM_DIN T P_ BT _ PCM_ DOUT T P_BT _ PCM_ SY N C TP_ WL...

Страница 31: ...FI WIFI is not working Yes Enable WIFI Function No Check WIFI function ON Yes Check the Voltage on C215 1 8V No Check the U701 crack open damaged etc Yes Check the OSC201 crack open etc No Check 37 4...

Страница 32: ...5 TP204 C217 C231 TP200 C234 C246 VOUT_3P3_3 3V TP_BT_EN C245 L207 C242 WRF_IN_2G SW_WLAN_TX SW_WLAN_BT_RX LNA_ANT_2G LNA_ANT_2G SW_BT_TX LNA_2G_EN BT_RF_TX WRF_OUT_2G BT_nRST BT_UART_CTS BT_PCM_SYNC...

Страница 33: ...R205 R206 R207 R208 R209 R210 R211 R212 R213 R517 R520 R521 R524 R653 R654 SC201 TP200 TP201 TP202 TP203 TP204 TP205 TP703 TP _BT_PCM_CLK TP _BT_P CM_DIN T P_BT _ PCM_ DOUT T P_ BT _ PCM_SY N C TP_ W...

Страница 34: ...working Check GPS function ON No Enable GPS Function Yes END Check the Voltage on C212 1 8V C204 L200 2 8V No Check the U701 crack open damaged etc Yes Check the Status of C206 C210 ANT200 ANT201 No...

Страница 35: ...M4 SMPS5_GND M5 SMPS1_GND L3 SMPS5_FDBK L4 VDD L5 LDO2_IN L6 GND_DIG_VIO L7 LDO4_IN L8 GND_ANA L9 SMPS1_IN M1 CLK32KG K8 CLK32KAO K9 SMPS1_IN L1 GPADC_START L10 SMPS3_FDBK L11 SMPS2_SW L12 SMPS2_IN L...

Страница 36: ...D U201 ZD800 BOTHHOL 84 C685 C700 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C71 1 C71 2 C713 C714 C715 C716 C71 8 C71 9 C720 C721 C722 C730 C734 C735 C736 C737 C738 C754 C755 C756 05 C913 C930...

Страница 37: ...without prior notice 8 30 8 3 12 LCD Check Transmitter IC U801 Resolder or Replace the Transmitter IC U801 LCD is still off after PWR ON Yes No Check the connection of HDC 801 Yes END No Check the so...

Страница 38: ...4 C709 C708 C713 VAP_IO_2 8V VAP_VCORE1_1 2V VUSB_LDO_5V C716 R709 V_BAT GPS_LNA_2 8V R703 SHORT TH700 C705 R704 C706 C735 C701 VAP_IO_3 3V VAP_IO_1 8V V_BAT C718 VADC_REF1 VADC_REF1 PREQ701 TP706 TP7...

Страница 39: ...C705 C706 C707 C708 C71 1 C71 2 C713 C714 C715 C716 C718 C719 C720 C721 C722 C730 C7 C737 C756 C802 C803 C804 C805 C815 C816 C825 C900 C901 C902 C903 C904 C911 C913 C929 C930 C931 C932 C933 C934 C935...

Страница 40: ...the contents in this service guide subject to change without prior notice 8 33 8 3 13 TSP Yes No Reconnect the HDC902 Check TSP Connector on Main PBA Yes END Yes No Resolder or Replace U901 U901 Pin 1...

Страница 41: ...DOR1 Y0 Y1 TSP_VENDOR2 TSP_VENDOR3 Y9 Y10 Y3 Y4 Y5 Y6 Y7 Y8 X2 X1 Y11 Y21 Y20 Y19 Y18 Y17 Y13 Y12 Y16 Y15 Y14 X8 X7 X11 X12 X3 X4 TOUCH SENSOR IC TOUCH LDO C908 14 Y3 Y30 1 2 Y31 Y5 15 16 Y7 Y9 17 38...

Страница 42: ...C685 C686 C687 C688 C689 C690 C691 C692 C693 C694 C695 C696 C697 C70 C704 C706 C718 C719 C734 C802 C803 C804 C815 C816 C825 C900 C901 C902 C903 C904 C939 D700 HDC600 HDC902 L600 L70 OSC600 PR EQ700PRE...

Страница 43: ...in this service guide subject to change without prior notice 8 36 8 3 14 3M CAM Yes Check the Camera connector on Main PBA Reconnect the HDC900 No Check the voltage C918 2 8V C917 1 2V C916 1 8V Resol...

Страница 44: ...662 C663 C664 C665 C666 C667 C668 C669 C670 C671 C672 C673 C674 C675 C677 C682 C683 C684 C685 695 C697 C70 0 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C71 1 C71 2 C713 C714 C715 C716 C718 C719...

Страница 45: ...this service guide subject to change without prior notice 8 38 8 3 15 VGA CAM Yes Check the Camera connector on Main PBA Reconnect the HDC903 No Check the voltage C926 1 8V C927 2 8V C928 1 8V No Yes...

Страница 46: ...H108 C201 C202 C205 C207 C211 C212 C411 C413 C415 C416 C431 C436 C437 C438 C439 1 4 4 C 0 4 4 C C442 C443 C444 C800 C801 C91 C916 C917 C918 F900 GPS_EN GPS_nRST HDC401 HDC800 HDC900 HDC903 L201 L214 L...

Страница 47: ...at C150 VBAT_RF C158 C159 C160 V_BAT C149 C170 2 85V C145 C165 2 65V C148 C172 1 8V C166 C171 C147 1 2V Check the Voltage at C103 V_BAT Check component soldering status OK at F100 CHECK soldered CN100...

Страница 48: ...C VDD 14 15 GPIO2 4 IN1 2 IN2 NC 18 19 NC 12 OUT1A OUT1B 11 OUT2A 5 OUT2B 7 1 GND 3 GND GND 6 GND 8 9 GND 13 GND 17 GND GPIO1 16 U102 C138 C151 L107 C149 C113 VBAT_UE2 R101 VDD_2V85_SUE2 C101 C129 C14...

Страница 49: ...C160 V_BAT C149 C170 2 85V C145 C165 2 65V C148 C172 1 8V C166 C171 C147 1 2V Check the Voltage at C103 V_BAT Check component soldering status OK at F100 CHECK soldered CN100 C116 L108 C119 Resolder o...

Страница 50: ...C VDD 14 15 GPIO2 4 IN1 2 IN2 NC 18 19 NC 12 OUT1A OUT1B 11 OUT2A 5 OUT2B 7 1 GND 3 GND GND 6 GND 8 9 GND 13 GND 17 GND GPIO1 16 U102 C138 C151 L107 C149 C113 VBAT_UE2 R101 VDD_2V85_SUE2 C101 C129 C14...

Страница 51: ...TINUOUS RX ON RF INPUT 9880CH AMP 50dBm NORMAL CONDITION catch the channel Check the voltage at C150 VBAT_RF C158 C159 C160 V_BAT C149 C170 2 85V C145 C165 2 65V C148 C172 1 8V C166 C171 C147 1 2V Che...

Страница 52: ...C VDD 14 15 GPIO2 4 IN1 2 IN2 NC 18 19 NC 12 OUT1A OUT1B 11 OUT2A 5 OUT2B 7 1 GND 3 GND GND 6 GND 8 9 GND 13 GND 17 GND GPIO1 16 U102 C138 C151 L107 C149 C113 VBAT_UE2 R101 VDD_2V85_SUE2 C101 C129 C14...

Страница 53: ...N RF INPUT 4408CH AMP 50dBm NORMAL CONDITION catch the channel Check the voltage at C150 VBAT_RF C158 C159 C160 V_BAT C149 C170 2 85V C145 C165 2 65V C148 C172 1 8V C166 C171 C147 1 2V Check the Volta...

Страница 54: ...C VDD 14 15 GPIO2 4 IN1 2 IN2 NC 18 19 NC 12 OUT1A OUT1B 11 OUT2A 5 OUT2B 7 1 GND 3 GND GND 6 GND 8 9 GND 13 GND 17 GND GPIO1 16 U102 C138 C151 L107 C149 C113 VBAT_UE2 R101 VDD_2V85_SUE2 C101 C129 C14...

Страница 55: ...UOUS RX ON RF INPUT 3013CH AMP 50dBm NORMAL CONDITION catch the channel Check the voltage at C150 VBAT_RF C158 C159 C160 V_BAT C149 C170 2 85V C145 C165 2 65V C148 C172 1 8V C166 C171 C147 1 2V Check...

Страница 56: ...C VDD 14 15 GPIO2 4 IN1 2 IN2 NC 18 19 NC 12 OUT1A OUT1B 11 OUT2A 5 OUT2B 7 1 GND 3 GND GND 6 GND 8 9 GND 13 GND 17 GND GPIO1 16 U102 C138 C151 L107 C149 C113 VBAT_UE2 R101 VDD_2V85_SUE2 C101 C129 C14...

Страница 57: ...101 Resolder or change U101 C103 Resolder or change U103 C138 Check C127 L116 L117 About 30dBm Resolder or change C127 L116 L117 YES NO NO YES YES NO NO YES Check C146 About 0dBm Resolder or change C1...

Страница 58: ...C VDD 14 15 GPIO2 4 IN1 2 IN2 NC 18 19 NC 12 OUT1A OUT1B 11 OUT2A 5 OUT2B 7 1 GND 3 GND GND 6 GND 8 9 GND 13 GND 17 GND GPIO1 16 U102 C138 C151 L107 C149 C113 VBAT_UE2 R101 VDD_2V85_SUE2 C101 C129 C14...

Страница 59: ...ED GSM850 CH 190 GSM900 CH 62 RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB Check the Voltage at C103 V_BAT Check the Voltage at C138 V_BAT CHECK soldered CN100 C119 C112 C118 L106 C120 C113...

Страница 60: ...C VDD 14 15 GPIO2 4 IN1 2 IN2 NC 18 19 NC 12 OUT1A OUT1B 11 OUT2A 5 OUT2B 7 1 GND 3 GND GND 6 GND 8 9 GND 13 GND 17 GND GPIO1 16 U102 C138 C151 L107 C149 C113 VBAT_UE2 R101 VDD_2V85_SUE2 C101 C129 C14...

Страница 61: ...103 V_BAT Resolder or change U101 C103 Check L102 L105 About 22dBm Resolder or change L102 L105 YES NO NO YES YES CHECK soldered CN100 C119 C112 C118 L106 C120 C113 ANT101 NO Check component soldering...

Страница 62: ...nt or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 55...

Страница 63: ...C VDD 14 15 GPIO2 4 IN1 2 IN2 NC 18 19 NC 12 OUT1A OUT1B 11 OUT2A 5 OUT2B 7 1 GND 3 GND GND 6 GND 8 9 GND 13 GND 17 GND GPIO1 16 U102 C138 C151 L107 C149 C113 VBAT_UE2 R101 VDD_2V85_SUE2 C101 C129 C14...

Страница 64: ...103 V_BAT Resolder or change U101 C103 Check L102 L105 About 22dBm Resolder or change L102 L105 YES NO NO YES YES CHECK soldered CN100 C119 C112 C118 L106 C120 C113 ANT101 NO Check component soldering...

Страница 65: ...without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 58 Check the freq at C137 26MHz...

Страница 66: ...C VDD 14 15 GPIO2 4 IN1 2 IN2 NC 18 19 NC 12 OUT1A OUT1B 11 OUT2A 5 OUT2B 7 1 GND 3 GND GND 6 GND 8 9 GND 13 GND 17 GND GPIO1 16 U102 C138 C151 L107 C149 C113 VBAT_UE2 R101 VDD_2V85_SUE2 C101 C129 C14...

Страница 67: ...at C103 V_BAT Resolder or change U101 C103 Check C117 L112 About 22dBm Resolder or change C117 L112 YES NO NO YES YES CHECK soldered CN100 C119 C112 C118 L106 C120 C113 ANT101 NO Check component sold...

Страница 68: ...without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 61 YES WCDMA band1 Transmitter...

Страница 69: ...C VDD 14 15 GPIO2 4 IN1 2 IN2 NC 18 19 NC 12 OUT1A OUT1B 11 OUT2A 5 OUT2B 7 1 GND 3 GND GND 6 GND 8 9 GND 13 GND 17 GND GPIO1 16 U102 C138 C151 L107 C149 C113 VBAT_UE2 R101 VDD_2V85_SUE2 C101 C129 C14...

Страница 70: ...C103 V_BAT Resolder or change U101 C103 Check L101 L104 L103 About 22dBm Resolder or change L101 L104 YES NO NO YES YES CHECK soldered CN100 C119 C112 C118 L106 C120 C113 ANT101 NO Check component so...

Страница 71: ...without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 64 YES WCDMA band1 Transmitter...

Страница 72: ...C VDD 14 15 GPIO2 4 IN1 2 IN2 NC 18 19 NC 12 OUT1A OUT1B 11 OUT2A 5 OUT2B 7 1 GND 3 GND GND 6 GND 8 9 GND 13 GND 17 GND GPIO1 16 U102 C138 C151 L107 C149 C113 VBAT_UE2 R101 VDD_2V85_SUE2 C101 C129 C14...

Страница 73: ...1116 C1117 C1118 C1119 C1120 C605 C608 C615 C618 C626 C627 C630 C633 C634 C642 C643 C648 C653 C654 C656 C658 C801 C802 C803 C804 C805 C806 CMC801 F801 F80 2 F803 L1101 L1102 L1103 L1104 R1102 R1103 R1...

Страница 74: ...thorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 67 8 3 27 OTG OTG does not work Yes No Check the IFC500 Chec...

Страница 75: ...C756 C802 C804 C805 C825 C900 C901 C902 C903 C904 C9 C935 C9 C939 2 0 8 F 1 0 8 F H L L L L OSC700 PREQ700PREQ701 R400 R430 R431 R602 R603 R604 R605 R606 R607 R618 R619 R623 R626 R627 R628 R629 R645...

Страница 76: ...nfringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change w...

Страница 77: ...ion or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to...

Страница 78: ...www s manuals com...

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