Samsung Galaxy Tab 2 10.1, GT-P5100 Schematics TSHOO

Level

8.

Block Diagram

8-1.

ANT

GRIP Sensor

RFS

ASM

SKY18106-455LF

BT/WIFI

ANT

SAW

TBF-1608-

LNA_ANT_2G

245-R7

GPS
ANT

LNA

SFMG2S0D001

BT/WIFI/GPS

UART LEVEL SHIFTER

ST2G3236QTR

IF_TXD_CON

MIC_N_CON
MIC_P_CON

EAR_L_CRADLE
EAR_R_CRADLE

IF

EXT_POWER_
JIG_CONTROL

PMIC

TS01S

VC-TCXO

DSA221SCL

TX_B1/B2/B5/B8

RX_B1/B2/B5/B8

RX_PCS/DCS

RX_GSM850/900

LNA

MDFE2P

GC-027

OSC

SQBD03740M2HBG

SAFEA1G58KA0F00

GPS_LNA_EN

IF_RXD_CON

USB_DP/DM

50 PIN IF

IF_CON_SENSE

POWER ON

ON_SW

POWER&VOLUME

KEY

3

RF_TOUCH_EN

GRIP Sensor

74LVC1G02GM

SPI_SS/DRW/CLK

2G_HB_TX
2G_LB_TX

BAND_GPI01/2

SAW

TCXO

ADC_CHECK_!

ADC IC

STMPE811QTR

ACCESSORY_ID

REMOTE_SENSE

BLOCK

LDO

SW_WLAN_BT_RX

XTAL_37400_OUT

ACCESSORY_ID

REMOTE_SENSE

Repair

SYS_CLK_26M
RESET_N_RF
REF_CLK_EN
SYS_CLK_EN

AFC_DAC

SPI_SS/DRW/CLK

PA_RAMP

PA_POW_DET

PM_H/L

MMMB PAM

SKY77604

3G_HB_TX
3G_LB_TX

BAND

SWITCH

SKY13397-388LF

TX_B1/B2/B5/B8

DPX/SAW BANK

SAPHU836MAD0F00

LNA_2G_EN

BT_RF_TX

WRF_OUT_2G

WRF_IN_2G

SW_BT_TX

SW_WLAN_TX

BCM4330SB2KUBG

XTAL_37400_IN

BCM47511IUB2G

IF_RXD

IF_TXD

CAM pwr

ADC_I2C_SCL_3.3V

ADC_I2C_SDA_3.3V

SWITCHING CHARGING

OTG_EN

OTG

USB_OTG_ID

Enable

JIGON

T_FLASH_DETECT

LCD_SELECT

FUEL GAUGE
MAX17042G-T

VOL_UP/DN

GPS_CLK_EN

DI3_TX_DATX

DI3_TX_DAT

TRANCEIVER

PMB5712

PA_RF

PA_BIAS

PA_DCDC_EN

RX_B1/B2/B5/B8

RX_PCS/DCS

RX_GSM850/900

BT/WI-FI

GPS

To

USB SWITCH IC

DG2730DN-T1-GE4

COM_D-/D+

USB SWITCH IC

DG2730DN-T1-GE4

LEVEL SHIFTER

NLSX4373MUTAG

ACCESSORY_INT_1.8V

ACCESSORY_INT

NCX2220GM

ACCESSORY_PWR

MAX8627ETD-T

BLOCK

SMB347S

PMIC

TWL6032

VF

V_BATTERY-

FUEL_SCL_1.8V

FUEL_SDA_1.8V

REC_PCM_CLK/SYNC/IN

DI3_RX_DATX

DI3_RX_DAT

SPI_SS/

DRW/CLK

CLK_ON

TRANSCEIVER

DCDC

RF6590

PAM DCDC

LM3242

BT_EN/BT_NRST/BT_WAKE

BT_HOST_WAKE

WLAN_HOST_WAKE

BT_UART_RTS/TXD
BT_UART_CTS/RXD

BT_PCM_IN

BT_PCM_OUT

BT_PCM_CLK/SYNK

WLAN_SD_D(0:3)

WLAN_SD_CLK

WLAN_SD_CLM

GPS_CLK_26M

GPS_EN

GPS_nRST

GPS_UART_RTS
GPS_UART_TXD

GPS_UART_CTS
GPS_UART_RXD

USB_SEL2

USB_SEL1

AP_D-/D+

ADC_I2C_SCL_1.8V
ADC_I2C_SDA_1.8V

DOCK_INT

REMOTE_SENSE_IRQ

ACCESSORY_EN

CHG_SCL_1.8V
CHG_SDA_1.8V

TA_nCONNECTED

TA_nCHG

SYS_PREQ

PMIC_I2C_SDA

PHEONIX_I2C_SDA

PMIC_I2C_SCL

PHEONIX_I2C_SCL

nRESPWRON

nWARM_RESET

SYS_nIRQ1/2

CLK32K_AP

BAT_REMOVAL

BATTERY
CONTACT

BTC700

FUEL_ALERT

CP_DUMP_INT

AP_FLM_RXD

CP_ON

PHONE_ACTIVE

GPS_CLK_26M

RF

TA_EN

VF

CP CHIP

PMB9811-C-1

MIPI_HIS_RX_DATA/FLG/RDY/WAKE
MIPI_HIS_TX_DATA/FLG/RDY/WAKE

AP CHIP

4430D2S1CBSR

REC_PCM_OUT

AP_FLM_TXD

SIM_CLK/RST

GPS_CNTL

PDA_ACTIVE

SIM_DETECT

SIM CONN

901-03280-00813

T_FLASH_CLK
T_FLASH_CMD

T_FLASH_D(0:3)

AP_RXD

AP_TXD

UART_SEL

CAM_I2C_SCL

CAM_I2C_SDA

3M_MCLK
3M_nRST

3M_nSTBY

VT_CAM_MCLK
VT_CAM_nRST
VT_CAM_nSTBY

NAND_CMD

NAND_CLK

NAND_D(0:7)

CODEC_26M_EN

OSC

AP_I2S_CLK/SYNC/DOUT/DIN

CODEC_LDO_EN

PHEONIX_I2C_SDA/SCL

SWITCH

EAR_GND_SEL

NLAS5223

MICBIAS_EN

LCD_HSYNC

LCD_VSYNC

LCD_DE

LCD_PCLK

LVDS_nSHDN

LCD_D(0:23)

LED_BACKLIGHT_PWM

LED_BACKLIGHT_RESET

LED_BACKLIGHT_RESET

LCD_EN

TSP_LDO_ON

TSP_I2C_SCL_1.8V

TSP_I2C_SDA_1.8V

TSP_INT

MSENSE_IRQ
SENSOR_I2C_SCL
SENSOR_I2C_SDA

SENSOR_I2C_SCL

SENSOR_I2C_SDA

ACC_INT/INT2

FREF_38.4M_IN

FREF_CLK_REQ

SIM_IO

T-FLASH

SCHA4B0301

CAMERA Power

MAX8893CEWV-T

Movi Nand

KLMAG2GE4A-A002

DET_3.5

EAR_SEND_END

CODEC_26MHz

AUDIO_GND

To

SPEECH_I2S_CLK/SYNC/DOUT/DIN

CP

EAR_MICBIAS_EN

RP103K281D-TR

LVDS

Transmitter

DTC34LM85AM

LED BACKLIGHT

DRIVER IC

LP8553TLX

LM2757TMX

LCD BUCK BOOSTER

TPS63010YFFR

SYSTEM MAIN

CLOCK

KC2520B38.4000

C1WEXG

CP_D1(0:15)

SD_CKE/CLK

CP_A1(0:12)

SD_nCLK/CS
SD_CAS/RAS

Mobile DDR SDRAM

MT4H32M16LFBF

T_FLASH_DETECT

IF_TXD

IF_RXD

3M_CLK_P_F

3M

3M_CLK_N_F

C

AM

3M_DP_F

Conn

3M_DN_F

VT_CLK_P_F

VT

VT_CLK_N_F

C

AM

VT_DP_F

Conn

VT_DN_F

eMMC_EN

COMPARATOR

EAR_MIC_P/N

AUDIO

CODEC

WM1811

AECS

LVDS_RX_0N_F
LVDS_RX_0P_F

LVDS_RX_1N_F
LVDS_RX_1P_F

LVDS_CLK_N_F
LVDS_CLK_P_F

LVDS_RX_2N_F
LVDS_RX_2P_F

LVDS_RX_3N_F
LVDS_RX_3P_F

S7301

Magnetic Sensor

YAS530C-PZE2

BMA250

EAR MIC BIAS LDO

MIC BIAS LDO

TOUCH LDO

RP103K281D-TR

TOUCH SENSOR IC

Accelerometer Sensor

SD_BA0/1
SD_DQM0/1
SD_DQS0/1

UART Level

ACFE2B4G101E

ACFE2B4G101E

EAR MIC

ILTER

F

MAIN MIC

ILTER

F

SPK_OUTR_P/N

SPK_OUTL_P/N

RP103K281D-TR

FILTER

ICMEF214P101MFR

FILTER

ICMEF112P900MFR

FILTER

ICMEF214P101MFR

TOUCH LDO

RP103K181D-TR

MEM_WE

To

PMIC

To

Shifter

FILTER

FILTER

EAR_R/L

LED_K(1:4)

MIC_P/N_CONMAIN_MIC_P/N

OSC

CAMERA

3M_CLK_P

3M_CLK_N

3M_DP

3M_DN

VT_CLK_P

VT_CLK_N

VT_DP

VT_DN

Movi Nand DCDC

AAT2146MIJS-0.6-T1

Movi Nand LDO

RP103K181D-TR

DETECT

EAR_ADC_3.5

EAR_MIC+/-

30PIN

ONN

C

LVDS_RX_0N
LVDS_RX_0P

LVDS_RX_1N
LVDS_RX_1P

LVDS_CLK_N
LVDS_CLK_P

LVDS_RX_2N
LVDS_RX_2P

LVDS_RX_3N
LVDS_RX_3P

A_X(0:10)
B_X(0:10)

C_X(0:4)

A_Y(0:13)
B_Y(0:13)
C_Y(0:13)

SENSOR

CP_RXD

J
Motor

R-SPK

L-SPK

AUDIO

TFT
LCD

LVDS

CON

FF12-45A­R12BN-D3

LCD_SELECT

LCD

TSP

80PIN

TOUCH

CON

FF10-80A-

R12B-D3

CP_TXD

To
AP

3.5pi
E

AR

ACK/

C

ON

MAIN

M

To

PMIC

IC

8-1

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

PCB Diagrams

8-2.

8-2-1.

Top

1
0
1
T
N
A

0
0
1
T
N
A

0
0
3

N
C

C911

C936

C909C910

1

0
0

0

9
P
T

5

9

1
0
9
P

L

T

0

C921

5

9

3

C915

9
C

C914

U

C916C920

R926

0

5

3

2

9
C

9
R

R688
R687

C510

0
0
3

D
C

D600

C695

C694

0
1
7
P
T

2
1
7
P
T
3
1
7
P

CON600

CON601

T

6
9
6
C

2

0

2

2

3

3

P

P

T

T

3

1

C668

C670

2

2

3

3

P

P

T

T

C669

C613

7

6

2

2

3

3

C671

C614

P

P

T

T
5

4

2

2

3

3

7

P

P

T

T

1
6

C616

C699

C

C631

C634

6

5

C640

4

4

C632

C635

6

6

C615

7

C642

C

C619C620

C

9

C643

6

C618

4

2

C

C641

4

5

6

6

C

C

0
0
2
T
N
A

1
0
2
T
N
A

8-2

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

8-2-2.

Bottom

L

L

C

R

2

2

H
D
C

C
2

4

0
2

0

R

2

1
0
5

T
P
2

T

T

1

P

P

1

2

2

0

T

0

7

P

9

2
1

ZD407ZD408

0

C

C

L

C

C
4
2
9
C
4
2
8

Q
7
0
0

R
7
1
8
R
7
2
4

C
6
6
7

C
6
6
6

T
P
6
0
2

U504

C702

R
6
3
6

C
6
7
2
C
6
2
7

C664

C430

L404
L402

C426

C
6
6
3

C
6
2
3
C
6
0
9

C
6
7
3
C
6
5
7

C602

T
P
6
0
1

R759

R725

C
4
0
0

U

C

6

6

0

9

5

0

R700

C710

C700

C709
C703

C
7
2
4
C
7
3
2

R

R

6

6

5

5

1

0
R

R

6

6

0

0

6

2

C607
C654

C653
R668
R669

L
8
0
1

TH300

R303

R

R

5

5

0

0

0

2

R
5
1
1
R
5
1
0

B
H
1
0
6

ZD503

R529

R530

D500

D502

R533

R534

C

C

6

6

8

8
1

2

TA700

T
R
7
0
3

B
H
1
0
8

C
3
4
7

L
9
0
0

C908

C905

R
7
6
9

L902

C938

C937

C900

OSC700

C712

C716

C718C719

U701

L
7
0
4

R

R

6

6

C

3

4

6

1

2

6

R

R

R

6

6

6

5

0

0

0

7

5

4

C

C

R

C

C

C

6

6

6

6

6

6

2

5

0

4

3

5

3

5

8

7

9

1

C

C

R

6

6

6

0

1

0

3

8

0

C805

C825

C804

C814

F
8
0
1

F
8
0
0

F
8
0
2

C
8
1
6

C
8
2
9

R536

ZD506

C514

C
5
1
3

U
7

0

7

C
7
5
7

D702

U
3
0
5

R927

R928

L
7
0
2

T
P
6
0
4T
P
6
0
5

C
6
3
7

U
C
P
6

0
0

C
6
5
9
C
6
7
6

C
8
1

R806

8

R808

U804

C
8
1
5

U805

L

2

4

4

4

4

0

1

1

4

4

7

2

1

0

1

C
2
0
8

T

T

C133

C140

T

P

P

P

_R

_S

_S

E

Y

O

Y

F

S

S_

_C

_C

C

L

L

L

K

K

K

_E

_1

_
E

0

N

N

C

0

S

C

1

1

C

R

C

C

8

5

1

1

1

0

0

5

8

2

1

6

6

1

R104

C107

0

U

0

C
1

C139

3
8

1

R
1

C149

0
2

0

R

C114

1
0
7

C117

C

C

1

1

C115

0

0

3

8

7

C110

C109

C145

C150

SC101

F100

C129 C130

L111

C136

C142

U

L114

1

C141

C
1

L115

0

4
7

C185

2

C146

L116

C153

C184

C158

U103

C170

L

C

1

1

U106

6

2

R

0

1

1

R108

1
0

R527

C755

C785

ZD505

ZD504

ZD502

ZD501

L707

R526

R528

C760

T
P

C762

C783

7
0

U

C

1

7
8

7

6

R

1

7
5

R

6

7

7
5
1

R752

D

R746R747

C754

7

C791

C

R

0

7

7

6

C

2

3

1

6

C784

C512

R

R

5

7

7

U

3

5

R750

2

0

8

Z

5

8

D

0

R535

5

6

0

D

R532

7

5

R

C

0

R

R

R

5

5

R507

5

5

5

3

1

0

0

0

0

6

5

8

4

2

C503

C
7
0
0

U501U502

1

L

C688

R
6

6

7

C

1

R

6

0

6
7

8

U603

4

0

7

R

R

O

6

R670

9

4

S

1

0

C683

2

C

C

C

C684

4

C

R

C

4

4

4

4

0

0

0

0

6

0

8

0

3

4

1

9

U

8

R646

R424

R647

4

R425
C423

0

C424

C

4

4

C

2

6

2

8

C

C

C

C

C

C

5

C

4

4

4

4

4

4

4

2

2

1

1

0

1

0

1

0

9

8

9

6

2

C

C427

U

L

L

R423

4

4

T

4

4

1

0

0

0

A

1

3

3

5

R426

4

R

C410

0

C433

4
1

0

2

R413 R414

C425

ZD409

C436

C434

R429R430

R409

U

R416

L406

R403

4

R410

0

R417

L407

R408

R405

3

C763

R

C437

C435

R406

4

R404

R407

1
1

C759

C788

F901

C789

C

C

9

9

1

2

3

4

R

R

9

9

0

0

6

8

B

R
7
2

T

C777

R749

9

C764

C

ZD701

R

U717

7

7

5
5

C779

C

0

7

R756

R760

7
8

C765C766

0

T
P
_
G
P
S
_
C
L
K
_
E
N

L
3

C

C300

3

0

4
8

L

1

3

C

0

3

C
3

3

1
5

3

C

7

C309

3
1
7

C

C

U

9

9

9
0

0

0

C

8

7

6

L300

R

3

9

0

L

2

8

4

3

C
3

0

C

C

U

3

9

9

2

9

6

4

3

0

UCP300

0

0

9

C

C

3

3

Z

Z

R

C

C

C323

3

2

R

D

D

9

9

2

8

9

0

2

C325

9

9

9

0

2

9

0

1

0

0

C345

3

0

5

T

C326

C335

S
P
_
R

U

S

C318

C344

T

R

R

C

R

T

T

3

3

3

3

P

P

R902

3

1

2

2

1

1

3

9

2

1

8

0

3
4

C904

T
P

T

9

_
R

P

E
S

R320

E

T

3

T
3

P

0

1

0

5

3

T
P

1

_
R

ZD902

9

E
S
E
T
_

C

C

A

C

R

L
L

3

3

0

C

9

9

3

2

R

9

0

9

0

0

0

1

0

3

1

C

2

2

1

2

7

R

ZD901

6

U109

1
2

C

C

1

ZD904

1

1

7

8

7

7

R120

R686

ZD903

T

T
P

P

_

T

R

R685

E

_

P

S

C

E
T
_

3

P

R
E

_

Q

1

_N

O

R904

3

N

C

C

R

T

7

R711

H

7

7

7

0

0

3

0

9

9

0

6

R712

R522

C

C

C

R

7

7

7

R

7

1

0

7

0

TR700

0

0

7

8

7

5

C701

2

R701

C713

C714

C715

R629

R638

L703

R628

R639

C723

C733

R630

R637

R

R

7

7

R631

R640

0

0

C721

7

6

T

T

L

P

P

7

7

1

1

4

1

C

7

7

C

2

0

C

R

7

7

2

7

0

3

1

1

8

C

1

5
7
3
4

R

R

R

6

6

6
0

1

7

0

9

5

1

R

R

R

R

C

R516

6

6

6

6

5

U

1

1

0

0

0

1

0

9

8

T

C628

C656

4

5

C674

P

R

R

R

R

C

6

R

0

C655

0

6

6

6

6

C

6

3

C

C

5

6

1

1

1

1

6

4

3

C626

6

2

0

0

5

4

3

2

3

9

4

5

8

6

C629

R
6
7
8

C611

C610

Q

R
5

5

R653

3

0

1

R652

0

C648

R6003

R677

C
6

C661

7
5

C662

C660

R665R666

C650

R600

R616

R601

R617

C691

O
S
C
6
0
0

C
6

R

0

R681

6

8

C

C

C

C

C

4

C

R

R

6

6

6

6

6

5

6

6

2

3

0

0

0

R643

6

2

7

7

3

T

6

4

1

2

P

3

2

R

R

6

R642

1

7

0

6

0

3

0

0

0
2

C
8
1
7

R

R

R

R

R

R

8

8

8

8

8

8

T

T

T

P

P

P

0

0

0

0

0

0

8

8

8

7

9

3

2

1

0

0

0

0

C803

6

5

4

U

T
P
8
1

L

0

T

8

P
8

0

0

8

1

6

T
P

L

8
0

8

0

0

0

C800

5

T
P
8
0
2
T

0

L804

L807

P
8
0
3

C813

C
8

C801C802

R825

1
9

R824

L
8
0

U803

2

C823

C
8
2

T

T
P
_
W

P

L
A
N

2

_
H
O
S

0

T
_
W

T

4

A
K

P

E

T

8

_B
T

P

C

_
n

2

R
S

2

0

T

4

6

L205

6
C

Z

R212

2

D

C233

4
7

C440

4

R210

0
1

L409

Z

R214

C218

D

L408

4

R213

0

C220

T

0

P

C439

_
W
L
A

L208

R211

N
_E

T

N

P
_
B
T
_
E

C245

N

L

H

2

D

1

C
4

0

R

0

2
0

0

7

U

C
9

9

2
3

0
6

B

C922

H
1

0
3

R

R518

5

R501

R513

1

U

4

R515

R

R

5

R

5

5

5

0

1

0

1

0

2

3

7

C
4
0
1

U400

R400

L
5
0
1

C
5

C500C5 01

0

L

7

5

C
5

0

0

0

6

U

C

VAR401

4

4

0

1

2

VAR400

4

C411

S
L

C
5

0
0

C
6
8
9

R644

R664

C686

R654

R655

U610

R663

R662

R661

R658

R657

R660

R656

R659

C
7
5
8

B
H

T
R

1

7

0

0
1

0

S
L
C
9
0
0

B
H
1
0

R

R

R

1

7

7

7

1

1

6

7

6

8

R

R

R

7

7

7

2

2

1

3

2

0

R703

R767

R
7

ZD700

0
4

C720

L
7

C

0

7
3

0

6

C705
C704

R

R

3

3

1

1

3

5

R634

R633

R635

R690
R689

C
6
1
2

C638

R6004

U

C630

6

R676

0

R692

1

C678

C677

R622R623

R
6
8
2
R
6
8
4

C826

D

L

8

8

0

0

0

3

C

B

8
2

H

7

1
0
2

S
L
C
8

0
0

2

0

1

1

F

2

T

T
P
_

P

G
P

2

S
_
A

0

U
X
O

8

P

T
P
_
G
P
S
_
n
R
S
T

OSC200

C
1
1
6
C
1
1
1
C
1
1
2
C
1
1
8
C
1
1
3

C
1
3
2

R
1
0
9

C

L

4

4

0
2

0
0
C
4
0
5

C407

C417

C416
C415
R427
C438

Z
D
4
0
3

F
9
0
0

C
7
0
0
2

C

R

3

3

1

1

1

8

R
1
0
3

R

T

9

P

2

3
2

1

8

U
1
0
8

C175

U304

R314

D700

T
R
7
0
2

T
P
7
1
5

C693

C692

T
P
6
0
6

C822

C227

C
2
1
9

5

2

C
2
1
7

U104

C100

C

L
1

1

1

2

2

5

C342

C341

R310

R317

R311

R316

R
4
1
5

R
4
3
5

HDC401

T
P
4
0
4

T
P
9
0
2

C
9
1
7

H
D
C
9
0
0

T
P
3
3
3

T
P
3
3
0

T
P
3
0
7
T
P
3
0
9

C
3
2
1

R
7
7
0

T
P
2
0
T
3
P
2
0
1

C
2
2
2

L
2
0
4

S

C

L

2

C210

R200

2

2

U

0

1

5

C215

3

6

0

L214

2

F
2

0

0

6

0

C

L

2

2

C206

1

0

3

C209

0

C165

L
1

L119

R

C

C

1

1

R112

1

1

1

6

6

7

1

C164

R115

1

9

U

C
1

C155

6
3

1

R

C154

1

0

1
4

5

C162

R
1

C166

2
3

C159

R116

L118

C104

C

L101

1
8
0

R101

C101

C

L100

1

R100

7
9

C102

C
1

L110

8
2

C119

L
1

C123

0
8

C121

C

C

C

1

1

1

2

2

2

8

6

7

C
1
3
1

T
P
4

Z

0
2T

D

R

P
4

4

4

0
3

0

2

6

0

T
P
4
0
5

R
4
3
6

R

R

R

4

4

4

3

3

3

3

2

1

C
N
9

0
0

C

C

C

C

C

C

9

9

9

9

9

9

1

1

2

2

2

2

9

8

8

7

6

5

H
D
C
5
0
1

T
P
3
3
2

T
P
3
3
1

C301

C305

T
P
3
0
0

T
P
3
1
2
T
P
3
0
5
T
P
3
3
5
T
P
3
1
0
T
P
3
0
6
T
P
3
3
6

C303

C304

C

C

C

3

3

3

3

3

3

4

3

1

C312

C313

T
P
_R
E
S
E
T
_N

C314

_R
F

C320

O
S

C
3

C

3
8
C

3

3
4
9

0

C
3

0

0
6
C
3
0
7

R309

C

C

C

3

3

3

2

1

2

2

9

7

C

R

1

1

7

1

4

9

U107

R

C
1

1

7

1

3

8

C
1

L124

8
6

C122

L

C

1

1

0

8

4

9

L105

R

C120

F

L102

S

C105

1
0
0

C178

L125

B
H

T
P
4
0

1

T
1
P
4
0

1

0

1

R
8
1
4

C807

C806

B
H
1
0
4

R
6
2
6
R
6
2
0
R
6
2
1

D
3

R304

0
0

R324

C339

D302

R325

D
3

R306

0
1

R305
R302

R

R

R

R

8

8

8

8

1

1

1

1

9

3

7

6

R

R

R

R

R

8

8

8

8

8

2

2

2

2

1

3

2

1

0

8

Q
8

R815

0
0

C912

C941

R
9
0
5
R
9
0

U904

R

7

1
1
7

R216

R206

R205

R204

C172

R203

R202

ANT103

R323

H
D
C
3
0
0

H
D
C
6
0
0

R
6
8
3

C753

R735

C
7
6
9

R680

U
6
0
8

R
6

R753

7
9

R
6
2
4

C
6

U602

7
9

C

R

6

6

8

2

0

5

T

T

T

P

P

P

2

2

2

0

0

0

0

2

5

C

R

2

2

3

0

7

9

C228

C225

C253C254

F

C226

2

C
2

0

L211

4
4

1

C255

U212

C243

R

C

C235

2

2

1

3

C

C

5

8

C236

2

2

C

4

4

2

1

0

4

C

C

2

2

2

5

3

0

9

B
H
1
1
0

C517

C515

R519

C516

H

R520

D
C
5
0
0

ZD500

C518

R537

C
2
5
2

C

C

C

2

2

2

5

2

4

1

9

8
C
2
4
9

B

C

H

2
3

1

1

0
5

C

C

C

C

S

2

2

2

2

0

0

0

0

5

4

3

0

U

C

2
0

1

7

0

L201

0

C201

L
1
2
0

C
1
6
7

C

C

1

1

5

6

6

8

C

L
1

1

2

7

3

1

L122

C103

U

L109

1

C190

C183

0

C181

L106

1

L126

C
1

L

3

1

5

1

C134

3

C148

C143C144

ZD301

ZD300

ZD302

C343

C340

L
4
0
1

Z
D
4
0
4
Z
D
4
0
5

B
H
1
0
9

U
M
E
3

0
0

T
P
3

C

T

T

0

P

P

3

1

3

3

0

0

0

8

4

2

T

T

T

P

P

P

3

3

3

0

1

0

3

4

2

T

T

P

P

3

3

C

C

R

1

1

T

7

6

3

3

3

P
3

0

1

2

T
P

1

_
C

0

1

6

4

A
L
L
_
M
C
L
K

R

R

R

9

9

9

2

2

2
0

2

3

T
P
3
2
9

Z
D
1
0
0

R
3
1
2

R308

R
7
5
4

B
H
1
0
7

R627

R667

R648

R649

C505
R509
C756

U715

C799

U609

U
7
1

T

4

P
8
1
2

C
7
6

T

8

P
8
1
1

TR704

C770
C790

C
8
2
4

R
8
1
2

R811

OSC201

L
2
0
3

C230

R208

U
2

1
3

C

C

C

C

2

2

2

2

2

3

2

5

3

4

1

7

8-3

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

Flow Chart of Troubleshooting

8-3.

Equipments

Oscilloscope

Ç

Power Supply

Ç

Ç

Digital Multimeter

Ç

driver, ESD Safe Tweezer

+

8960 &

Ç

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Spectrum Analyzer

8-4

Soldering iron

Ç

Level3Repair

8-3-1.

Power On

Cell-phone can`t power on.

Check the Battery Voltage

it more than

Is

Check the key-FPCB

open, etc)

(

Power-on the phone and check

the power-on sound.

Sound is ok?

Yes

Yes

No

3.4

V?

.

No

Abnormal

Yes

Charging the battery by TA.

Change the key-FPCB

And retry to the power-on operation.

Change the FRONT ASSY

Check the U701 output voltage

C732

(

C734

Check the Clock OSC700(C715)

Is that frequency32KHz?

Check the U701 output signal

nRESPWRON(R704)

(

check the initial operation

>1.3
>1.2

C736

V, C733
V, C735

>1.2

Yes

Yes

Yes

Yes

END

>1.8
>1.2V

V)

>1.8

V,

V)

No

No

No

If the output voltage is not satisfied with normal

condition, Change the U701.

Each voltage level has

※

Change the OSC700

If OSC700 does not still work, Change the U701

This problem is internal oscillator of U701.

Test condition(Oscilloscope setting)

※

us.div(time division)

:20.0

If the output voltage is not satisfied with normal.

condition, Change the U701.

Each voltage level has

※

±10%

±10%

margin.

margin.

8-5

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

VDD_IO_1.8V

VCXIO_1.8V

VAP_IO_2.8V

VDD_RTC_1.8V

VUSB_3.3V

(onepin)

VDD_ANA

VAP_IO_3.3V

(onepin)

VDD_LDO2

GPS_LNA_2.8V

V_BATT

VUSB_LDO_5V

VAP_IO_1.8V

V_BATT

VPP_1.8V

ON_SW

C701

V_BATT

C702

R701

COLD_RST

3

1

2

TR700

nRESPWRON

nWARM_RESET

R704

VAP_IO_1.8V

R706

SYS_DRM_MSEC

VADC_REF1

R707

R709

LCD_SELECT

ALS_INT_18

C739

TH700

C704C703

C700

GPS_BT_CLK32K

CLK32K_AP

CLK32K_AUDIO

OSC700

C718

C719

V_BATT

PHEONIX_I2C_SCL
PHEONIX_I2C_SDA

SYS_nIRQ1

BAT_REMOVAL

R767

BOOT_0
BOOT_1
BOOT_2

SYS_PREQ

ZD700

COLD_RST

SYS_EN

PMIC_I2C_SCL
PMIC_I2C_SDA

USB_OTG_ID

T_FLASH_DETECT

VF

R710

R711

R712

C705

R702

R703 0ohm

R705

JIGON

R768

VADC_REF1

R700

C706

TP710

C716

C717

TP711

SHORT

1005

TP714

TP712

TP713

TP715

R708

R769

0

1

1

2

7

1

B

G

E

D

D

D

D

D

D

V

V

V

K8

CLK32KG

K9

CLK32KAO

C9

CLK32KAUDIO

A9

OSC32KIN

C10

OSC32KCAP

B9

OSC32KOUT

E10

IREF

F10

VBG

E3

TESTEN

A13

TESTV

J3

CTLI2C_SCL

J4

CTLI2C_SDA

K7

INT

J10

BATREMOVAL

E4

BOOT0

D3

BOOT1

F6

BOOT2

J5

NRESPWRON

H4

NRESWARM

H7

PREQ1

K6

PREQ2

H6

PREQ3

K12

PWM1

K11

PWM2

J2

PWRON

H2

RPWRON

H3

REGEN1

J1

REGEN2

K5

SYSEN

K4

MSECURE

J11

DVSI2C_SCL

H11

DVSI2C_SDA

J9

SIM

G7

ID

K10

MMC

D10

GGAUGE_RESN

D9

GGAUGE_RESP

D11

GPADC_IN0

D8

GPADC_IN1

A12

GPADC_IN2

B12

GPADC_IN3

A11

GPADC_IN4

G10

GPADC_IN5

F11

GPADC_IN6

L10

GPADC_START

B11

GPADC_VREF

0

0

6

6

1

1

6

1

5

1

1

1

L

D
D
V

1

D

C

D

B

C

G

H

C

A

B

S

S

S

B

G

A

C

N

P

IO

I

B

A

U

U

U

N

O

U

_

V

_

B

B

B

V

A

K

R

A

S

V

V

V

V

P

C

N

Y

V

A

A

S

B

V

V

V

C
T

IO

R

D

D

D

V

V

N

N

N

_

_

A

A

A

A

G

G

G

D

IG

IG

N

D

N

N

N

_

_

_

1

1

1

A

N

D

A

A

A

D

N

_

_

_

_

_

_

S

S

S

G

G

D

P

P

D

D

D

D

D

P

F

F

N

N

N

N

N

N

E

E

M

M

M

G

S

S

G

R

G

G

G

G

S

R

3

8

3

8

1

8

7

3

7

9

3

L

L

L

H

K

E

C

C

G

G

M

2

3

2

3

3

2

7

6

7

2

1

6

F

F

L

N

N

M

2

1

3

IN

IN

IN

O

O

O

_

_

_

D

D

D

1

2

3

L

L

L

O

O

O

D

D

D

L

L

L

U701

D

D

D

D

D

D

D

N

N

N

N

N

N

N

G

G

G

G

G

G

G

_

_

_

_

_

_

_

4

4

2

1

2

3

3

S

S

S

S

S

S

S

P

P

P

P

P

P

P

M

M

M

M

M

M

M

S

S

S

S

S

S

S

2

3

1

1

8

9

3

1

1

1

1

N

M

M

N

G

G

M

7

8

8

8

7
8
L

IN
_
4
O
D
L

D
N
G
_
5
S
P
M
S

5
M

8

1

1

1

1

1

1

F

D

B

A

A

N

F

F

D

D

E

E

5

7

6

4

C

N

B

N

I

IN

IN

IN

IN

T

O

O

O

O

L

S

_

_

_

_

_

R

D

D

D

D

O

7

5

6

U

C

N

L

L

L

L

V

T

D

L

O

O

O

O

L

R

D

D

D

D

O

L

L

L

L

V

A6

D
L

CHRG_LED_IN

B13

CHRG_VBAT

C12

CHRG_VSYS

A3

CHRG_SW

B3

CHRG_SW

B4

CHRG_SW

C3

CHRG_SW

C4

CHRG_SW

E2

CHRG_BOOT

D4

CHRG_CSIN

D5

CHRG_CSOUT

A4

CHRG_DET_N

C13

CHRG_GATE_CTRL

B6

CHRG_LED_TEST

A2

CHRG_PMID

B2

CHRG_PMID

C2

CHRG_PMID

G1

CHRG_PROT_GATE

D2

CHRG_VREF

F4

CHRG_EXTCHRG_ENZ

F3

CHRG_EXTCHRG_STATZ

F7

VBUS_DET

K1

SMPS1_IN

L1

SMPS1_IN

M1

SMPS1_IN

L13

SMPS2_IN

M13

SMPS2_IN

M10

SMPS3_IN

N10

SMPS3_IN

J12

SMPS4_IN

J13

SMPS4_IN

M4

SMPS5_IN

N4

SMPS5_IN

K2

SMPS1_SW

L2

SMPS1_SW

M2

SMPS1_SW

N2

SMPS1_SW

L12

SMPS2_SW

M12

SMPS2_SW

N12

SMPS2_SW

N9

SMPS3_SW

H12

SMPS4_SW

H13

SMPS4_SW

N5

SMPS5_SW

H1

SMPS1_FDBK

K13

SMPS2_FDBK

L11

SMPS3_FDBK

G11

SMPS4_FDBK

L4

SMPS5_FDBK

A1

PBKG

G4

PBKG

N1

PBKG

N13

PBKG

D

D

D

D

N

N

N

N

G

G

G

G

P

P

P

_

_

_

_

5

G

S

G

G

P

R

R

R

H

H

H

C

C

M

C

S

C

C

N

N

6

5

5

5

1

2

A

C

B

M

C709

C711

C713

C710

C708

C707

V_BATT

C720

C724C723C722C721

VAP_VCORE1_1.2V

L700

L701

L702

L703

L704

C732

VAP_VCORE2_1.3V

0
1
8
1

C736C734 C735C733

C714

VAP_VCORE3_1.2V

C712

C715

VSEL_1.2V

VAP_IO_1.8V

8-6

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

8-3-2.

Initial

Initial Failure

Yes

Re-download SW the cell-phone.

Abnormal

Check the AP Reset

nWARM_RESET(ZD700)

Yes

Check the oscillator clock waveforms.

KHz:OSC700(C718),

32.768
Mhz:OSC600(C691)

24

Normal

=1.8

V(High)

No

Abnormal

Check the UCP600(crack, open, etc.)

Check the OSC700, OSC600.(Crack, open etc.)
Check the output clock waveforms and frequency.

Test condition(Oscilloscope setting)

※

us.div(time division)

:20.0

Change UCP600,U701

Abnormal

Change PBA

END

8-7

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

FREF_CLK_REQ

VAP_IO_1.8V

4

VDD

SW

1

R681

3

OUT

GND

2

OSC600

C691

FREF_38.4M_IN

SYS_DRM_MSEC

nRESPWRON

nWARM_RESET

V_BATT

C701

VAP_IO_1.8V

R706

R707

R704

VUSB_LDO_5V

C702

C718

GPS_LNA_2.8V

C705

R702

R703 0ohm

R705

JIGON

R700

C706

K8

K9

C9

TP710

A9

C10

C716

B9

E10

F10

C717

E3

A13

J3

J4

TP711

K7

J10

E4

D3

F6

J5

SHORT

1005

H4

TP714

H7

K6

TP712

H6

TP713

K12

K11

J2

H2

H3

J1

TP715

K5

K4

J11

H11

J9

R708

G7

K10

CLK32KG

CLK32KAO

CLK32KAUDIO

OSC32KIN

OSC32KCAP

OSC32KOUT

IREF

VBG

TESTEN

TESTV

CTLI2C_SCL

CTLI2C_SDA

INT

BATREMOVAL

BOOT0

BOOT1

BOOT2

NRESPWRON

NRESWARM

PREQ1

PREQ2

PREQ3

PWM1

PWM2

PWRON

RPWRON

REGEN1

REGEN2

SYSEN

MSECURE

DVSI2C_SCL

DVSI2C_SDA

SIM

ID

MMC

1

0

0

1

2

7

5

1

L

B

G

E

D

D

D

D

D

D

D

D

V

V

V

V

0

6

1

1

6

6

1

1

1

1

1

C

D

C

B

D

G

C

A

B

H

S

S

S

C

G

B

A

P

IO

IN

A

U

U

U

B

N

U

O

_

V

_

V

B

B

B

A

K

R

A

S

V

V

V

V

P

C

N

Y

V

A

A

S

B

V

V

V

U701

C704C703

C700

GPS_BT_CLK32K

CLK32K_AP

CLK32K_AUDIO

OSC700

C719

V_BATT

PHEONIX_I2C_SCL
PHEONIX_I2C_SDA

SYS_nIRQ1

BAT_REMOVAL

R767

BOOT_0
BOOT_1
BOOT_2

SYS_PREQ

ZD700

COLD_RST

SYS_EN

PMIC_I2C_SCL
PMIC_I2C_SDA

USB_OTG_ID

T_FLASH_DETECT

8-8

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

E

8-3-3.

D502

Charging Part

TA/USB Insert

Charging Sequence Start

Battery is Charging?

V_BUS_IN JTAG_V_BUS

C508

Yes

Vin

=5V

No

Check C508=5V,

or may not connected TA/USB

Yes

No

Resolder or Replace U716

Yes

END

VUSB_5V

U506

8

1

GND

IN

2

7

VBAT

_FLAG

6

3

GS

NC

5

4

_EN

ILIM

T
U
O

9

C512

R538

IF_CON_SENS

CHG_SCL_1.8V

CHG_SDA_1.8V

TA_EN

VUSB_5V

C784

C754

C783

1

2

5

4

1

B

A

B

A

A

IN

IN

IN

IN

B

C

B

B

S

S

S

D

U

U

U

ID

ID

D1

R751
R752

R759

R730

R725

VOUT_CHARGER

R732

M

M

D-

E1

D+

F2

SCL

U716

F3

SDA

C4

EN

C3

THERM

D3

SUSP

F1

OTG|ID

D2

USB5|1|HC

D

D

N

N

G

R746

G

5

4

1

F

C

7
4
7
R

IN
C
D

INOK|SYSOK

C
N

C791

D703

5

3

A

E

T

IN

T

C

A

B3

D

B

SW

V

A3

SW

C1

VDDCAP

E2

R726

B4

VCHG

TP701

C761

B2

BOOT

D4

VSYS

D5

VSYS

C2

R750

FETDRV

E4

CHGOUT

E5

CHGOUT

F5

STAT

C
N

VAP_IO_1.8V

2

R758

V_BATT

C785

C755

L707

VAP_IO_1.8V

R757

Q700

1

S

2

S

356

S

4

G

C786

TA_nCHG

TA_nCONNECTED

9

D

VOUT_CHARGER

8

D

7

D

D

D

C760

C762

8-9

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

8-3-4.

Microphone Part

Check microphone function

in voice call loudSPK mode

or in camcording mode

Check Earjack module where

MIC is placed

for any damage(Tear in FPC,

Check the voltage at

etc)

C411

Yes

Yes

=2.8V

No

No

Replace the MIC module

Resolder or replace U402

Yes

Check component soldering

status of C418, C419

Yes

END

No

Resolder or replace C418, C419

8-10

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

D

MICBIAS_EN

EAR_SEND_END

DETECT

EAR_ADC_3.5

MAIN_MIC_N
MAIN_MIC_P

EAR_MIC_P
EAR_MIC_N

0ohm

R423

SHORT

1005

CODEC_LDO_EN

R424

SPEECH_I2S_CLK

SPEECH_I2S_SYNC

R425

SPEECH_I2S_DOUT

SPEECH_I2S_DIN

R426

C414

AP_I2S_CLK
AP_I2S_SYNC
AP_I2S_DOUT

AP_I2S_DIN

BT_PCM_CLK

BT_PCM_SYNC
BT_PCM_DOUT

BT_PCM_DIN

C418

C420

V_BATT

C407

C419

C421

U402

41

VOUT

VDD

3

CE

GND

GND

5

VAP_IO_1.8V

0
0
4
L

V_BATT

C402

C403

1
0
4

L

C405

A4

LDO1ENA

D6

LDO2ENA

F7

VREFC

A8

C409

DMICCLK

G3

TP400

BCLK1

G1

TP401

LRCLK1

H1

TP402

DACDAT1

F4

TP403

ADCDAT1

J1

ADCLRCLK1|GPIO1

K1

BCLK2

J3

LRCLK2

G4

DACDAT2

H4

ADCDAT2

K2

K4

GPIO11|BCLK3

G5

GPIO10|LRCLK3

K3

GPIO8|DACDAT3

J4

GPIO9|ADCDAT3

F9

MICDET

D8

IN1LP

D7

IN1LN

C9

IN2LP|VRXN

C8

IN2LN|DMICDAT

C7

IN1RP

B9

IN1RN

B8

IN2RP|VRXP

B7

IN2RN

2

2

9

5

8

9

1

2

2

3

8

2

9

J

J

F

A

D

E

A

E

H

E

E

G

G

2

1

2

2

1

1

1

3

1

2

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

V

V

V

V

V

V

V

V

V

V

1

V

P

V

V

C

K

K

B

K

A

A

A

B

B

K

C

O

D

P

P

D

P

P

D

D

D

S

S

S

S

L

JACKDET

1
D
N
G
K
P
S

4
2
B

C

1
D
N
G
K
P
S

2
C

U404

2

2

D

D

N

N

G

G

K

K

P

P

S

S

9

3

D

D

SDA

SCLK

ADDR

MCLK1

MCLK2

SPKMODE

REFGND

MICBIAS1

MICBIAS2

VMIDC

HPOUT2N

HPOUT2P

HPOUT1FB

HPOUT1R

HPOUT1L

LINEOUT1N

LINEOUT1P

LINEOUT2N

LINEOUT2P

LINEOUTFB

SPKOUTLN

SPKOUTLN

SPKOUTLP

SPKOUTLP

SPKOUTRN

SPKOUTRN

SPKOUTRP

SPKOUTRP

CPCA

CPCB

CPVOUTN

CPVOUTP

D

D

N

D

D

N

G

N

N

2

G

G

P

G

P

NC1NC

D

A

H

C

8

5

9

2

K

K

H

MAIN_MICBIAS_2.8V

2

C404

C406

H3

H2

F3

F1

F2

D5

A5

A9

A7

E7

G8

H7

H6

J5

J6

C6

B6

A6

B5

C417

C5

A1

B1

B3

B4

C1

D1

C3

D4

C422

J8

K8

K7

J7

C423

C411

C408

PHEONIX_I2C_SDA
PHEONIX_I2C_SCL

EAR_MICBIAS_2.8V
CODEC_26MHZ
CLK32K_AUDIO

EAR_R
EAR_L

C416

SPK_OUTL_N

SPK_OUTL_P

SPK_OUTR_N

SPK_OUTR_P

R427

C438

AUDIO_GND

EAR_R_CRADLE

EAR_L_CRADLE

CRADLE_AUDIO_GN

C412

C415

C424

8-11

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

8-3-5.

Speaker Part

Play MP3 with maximum volume level.

Check speaker function.

Yes

Check the connection of

HDC400(L), HDC402(R)

Yes

Check the signals on

L408 pad, L409 pad(L)

L410 pad, L411 pad(R)

Yes

No

Reconnect HDC400(L), HDC402(R)

No

Resolder or replace U404

Replace the speaker

module

Yes

END

8-12

Confidential and proprietary-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’swritten authorization is strictly prohibited.

D

SPK_OUTL_P
SPK_OUTL_N

SPK_OUTR_P
SPK_OUTR_N

Level3Repair

HDC400

22

L408

L409

C439 C440

L410

L411

C442

C441

ZD407

11

3344
5566
7788
99

1010

NC

NCNC

NC

1112

1314

ZD401ZD400

VAP_IO_1.8V

0
0
4
L

V_BATT

C403

C404

C402

1
0
4
L

ZD408

HDC402

11

3344
5566
7788
99

NC

NCNC

1112

22

1010

NC

1314

EAR_SEND_END

DETECT

EAR_ADC_3.5

MAIN_MIC_N

MAIN_MIC_P

EAR_MIC_P
EAR_MIC_N

0ohm

R423

SHORT

CODEC_LDO_EN

R424

R425

R426

1005

AP_I2S_CLK
AP_I2S_SYNC
AP_I2S_DOUT

AP_I2S_DIN

SPEECH_I2S_CLK
SPEECH_I2S_SYNC
SPEECH_I2S_DOUT

SPEECH_I2S_DIN

BT_PCM_CLK
BT_PCM_SYNC
BT_PCM_DOUT

BT_PCM_DIN

C418

C420

C407

C405

2

3

2

8

2

F

E

A

A

D

2

1

1

D

D

D

D

D

D

D

D

V

V

V

V

1

K

K

K

O

P

P

P

D

S

S

S

L

A4

LDO1ENA

D6

LDO2ENA

F7

VREFC

A8

C409

DMICCLK

G3

TP400

BCLK1

G1

TP401
TP402
TP403

C419

C421

U404

LRCLK1

H1

DACDAT1

F4

ADCDAT1

J1

ADCLRCLK1|GPIO1

K1

BCLK2

J3

LRCLK2

G4

DACDAT2

H4

ADCDAT2

K2

JACKDET

K4

GPIO11|BCLK3

G5

GPIO10|LRCLK3

K3

GPIO8|DACDAT3

J4

GPIO9|ADCDAT3

F9

MICDET

D8

IN1LP

D7

IN1LN

C9

IN2LP|VRXN

C8

IN2LN|DMICDAT

C7

IN1RP

B9

IN1RN

B8

IN2RP|VRXP

B7

IN2RN

1

1

2

D

D

D

N

N

N

G

G

G

K

K

K

P

P

P

S

S

S

3

2

4

2

D

C

B

C

C406

9

2

5

8

9

1

9

2

J

J

E

E

E

H

G

G

2

3

2

1

1

2

1

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

V

V

V

V

V

V

V

V

V

P

C

B

B

A

A

A

K

B

C

D

D

P

D

D

S

SDA

SCLK

ADDR

MCLK1

MCLK2

SPKMODE

REFGND

MICBIAS1

MICBIAS2

VMIDC

HPOUT2N

HPOUT2P

HPOUT1FB

HPOUT1R

HPOUT1L

LINEOUT1N

LINEOUT1P

LINEOUT2N

LINEOUT2P

LINEOUTFB

SPKOUTLN

SPKOUTLN

SPKOUTLP

SPKOUTLP

SPKOUTRN

SPKOUTRN

SPKOUTRP

SPKOUTRP

CPCA

CPCB

CPVOUTN

CPVOUTP

2
D

D

N

D

N

D

D

N

G

G

N

N

2

K

G

G

P

P

G

P

NC1NC

S

D

A

H

C

9

8

5

9

2

K

K

D

H

C408

H3

H2

F3

F1

F2

D5

A5

A9

A7

E7

G8

H7

H6

J5

J6

C6

B6

A6

B5

C5

A1

B1

B3

B4

C1

D1

C3

D4

J8

K8

K7

J7

C423

PHEONIX_I2C_SDA
PHEONIX_I2C_SCL

EAR_MICBIAS_2.8V
CODEC_26MHZ
CLK32K_AUDIO

EAR_R
EAR_L

C416

SPK_OUTL_N

SPK_OUTL_P

SPK_OUTR_N

SPK_OUTR_P

R427

C438

AUDIO_GND

EAR_R_CRADLE
EAR_L_CRADLE

CRADLE_AUDIO_GN

C412

C415

C417

C422

C424

8-13

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

8-3-6.

BT Part

BT is not working

Yes

Check BT function ON

Yes

Check the Voltage on C218=

Check

1.8V

Yes

MHz Clock at

37.4
C227 C230

Yes

No

No

No

Enable BT Function

Check the U701(crack, open, damaged, etc.)

Check the OSC201(crack, open, etc.)

Check BT_WIFI_CLK32K at

Check the Status of C251,

C229, C252, C248, C249,

C231, ANT200, ANT201

Resolder or Replace U213

C220

Yes

Check the Status of

C228, C253, C254

Yes

Yes

Yes

END

No

No

No

Resolder or change the U701

Resolder or Replace U212

Resolder or Replace F201

8-14

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

A

WLAN_SD_D(0)
WLAN_SD_D(1)
WLAN_SD_D(2)
WLAN_SD_D(3)

WLAN_SD_CLK

WLAN_SD_CMD

VAP_IO_1.8V

R210

V_BATT

R207

C219

VOUT_3P3_3.3V

VDD_CORE_1.2V

VOUT_3P3_3.3V

VOUT_3P3_3.3V

VDD_BT_1.2V

C236

BT_WAKE

BT_HOST_WAKE

C238

BT_RF_TX

TP_BT_EN

BT_EN

TP_BT_nRST

BT_nRST

BT_PCM_DIN

BT_PCM_DOUT

BT_PCM_CLK
BT_PCM_SYNC

SW_BT_TX

SW_WLAN_BT_RX

SW_WLAN_TX

R212 R213

LNA_2G_EN

R214

TP202

BT_UART_TXD

TP203

BT_UART_RXD

TP204

BT_UART_RTS

TP205

BT_UART_CTS

R211

V_BATT

VAP_IO_1.8V

C257

8
0

C234

2
L

C235

0

0

2

0

1

2

1

1

2

2

8

9

8

8

8

7

3

1

1

1

1

1

1

1

1

1

1

1

L

L

F

K

B

E

B

A

L

F

E

E

A

D

K

B

K

M

2

2

2

3

P

P

1

3

D

D

D

D

V

V

F

A

I

P

_

_

T

F9

T

TP200

B

B

BT_GPIO_0

D9

TP201

BT_GPIO_1

H10

BT_GPIO_2

H9

BT_GPIO_3

H12

BT_GPIO_4

J9

BT_GPIO_5

H8

BT_GPIO_6

G8

BT_GPIO_7

A9

BT_RF

K10

BT_REG_ON

G10

BT_RST_N

A12

FM_AOUT1

B12

FM_AOUT2

C12

FM_TX

D12

FM_RXN

D11

FM_RXP

J6

PCM_IN

J5

PCM_OUT

H6

PCM_CLK

K6

PCM_SYNC

K5

RF_SW_CTRL_0

J2

RF_SW_CTRL_1

L4

RF_SW_CTRL_2

M4

RF_SW_CTRL_3

K3

RF_SW_CTRL_4

J4

RF_SW_CTRL_5

J3

RF_SW_CTRL_6

K4

RF_SW_CTRL_7

M6

SDIO_DATA0

M8

SDIO_DATA1

M5

SDIO_DATA2

L8

SDIO_DATA3

M7

SDIO_CLK

L7

SDIO_CMD

E6

UART_RXD

D6

UART_TXD

G6

UART_CTS_N

F6

UART_RTS_N

GPS_LNA_2.8V

VUSB_LDO_5V

0

2

2

5

1

0

2

1

2

0

2

D

D

_

1

_

_

_

P

P

T

T

T

P

P

P

D

D

F

1

1

1

2

D

1

A

C

C

A

A

O

V

V

R

D

D

D

D

B

D

B

B

D

D

D

D

L

_

IO

D

D

D

V

D

D

D

D

D

D

D

L

D

O

V

V

D

V

A

V

V

D

V

V

D

D

P

I

V

_

_

F

F

L

_

_

_

U

_

O

V

V

V

D

L

T

T

R

_

R

_

_

T

A

M

C

M

IC

D

_

P

_

_

B

B

B

F

R

R

R

F

V

S

V

_

T

M

_

S

S

S

M

H

T

B

F

T

F

B

B

U213

IO

O

D

1

S

S

S

S

C

U

S

_

S

S

S

S

S

S

S

V

A

S

S

C

S

S

V

V

V

V

S

S

S

V

S

L

S

S

V

V

L

A

A

V

F

L

S

S

V

F

S

S

L

E

_

_

F

P

V

V

R

P

F

V

I

R

V

P

U

_

_

_

_

_

IC

_

_

_

_

_

_

S

T

T

T

M

T

T

R

T

M

M

M

M

B

B

B

P

B

F

B

F

S

H

F

F

B

1

1

0

0

0

0

1

1

1

9

8

1

2

8

1

1

1

1

1

1

1

1

1

K

C

C

F

M

L

F

F

C

B

A

C

E

M

VDD_ANA

VAP_IO_3.3V
(onepin)

VDD_LDO2

VAP_IO_1.8VV_BATT_WIFI

VDD_CORE_1.2V

VDD_LN_1.2V

C220

C221

VDD_PA_DRV VDD_PA_2G

6

5

2

2

2

2

C

C

5
0
2

VDD_LN_1.2V

VDD_CORE_1.2V

VDD_WRF_1.2V

2

0

1

4

9

3

1

2

3

3

7

3

7

1

7

1

4

2

1

1

1

F

F

D

B

K

K

G

E

E

D

C

A

H

M

M

J

J

L

8

3

0

2

0

2

2

2

2

1

3

1

1

2

0

0

O

O

P

P

D

3

3

L

_

_

_

T

T

D

U

U

D

O

O

V

V

V

0

2

1

_

_

_

S

S

S

S

S

S

V

V

V

_

_

_

L

L

L

W

W

W

5
5
L

E

P

P

P

P

_

_

P

P

_

P

_

P

P

O

D

1

3

5

1

5

1

1

1

1

C

C

C

O

D

L

D

D

D

D

D

D

D

D

D

D

D

L

D

D

C

D

D

D

D

D

D

D

D

D

D

D

N

D

_

D

V

V

V

V

V

V

V

V

V

L

T

V

V

V

V

_

_

_

_

_

_

_

_

_

_

_

_

_

_

U

N

L

V

A

O

A

T

E

A

L

L

L

L

G

I

O

_

A

F

X

R

P

2

_

U

N

W

W

W

W

V

T

N

_

A

A

C

D

A

O

O

F

_

X

E

_

T

A

N

V

D

_

F

_

R

F

L

G

P

L

F

F

R

_

_

_

R

W

O

R

F

R

F

L

W

O

W

R

_

R

W

W

C

F

W

V

W

R

_
F

W

R
W

WRF_RFOUT_5G

WRF_XTAL_ON

WRF_XTAL_OP

WRF_A_TSSI_IN

WRF_GPIO_OUT

WRF_RES_EXT

CLK_REQ_OUT

EXT_PWM_REQ

EXT_SMPS_REQ

TM0|NC_FOR_A0

NC|CLK_REQ_IN

NC|CLK_REQ_MODE

D
N

D

D

G

N

_

N

D

D

D

A

D

G

G

N

N

_

_

D

D

D

N

N

_

G

N

V

G

N

N

N

G

G

G

_

_

E

R

_

_

2

L

G

G

G

D

O

A

_

_

_

D

G

E

A

A

N

A

A

F

C

A

T

A

N

N

O

P

P

G

A

V

L

L

P

X

P

A

_

_

_

_

_

_

_

_

_

_

_

F

F

F

F

F

F

F

F

F

F

F

R

R

R

R

R

R

R

R

R

R

R

W

W

W

W

W

W

W

W

W

W

W

5

7

4

1

2

3

6

2

4

4

1

F

B

C

C

C

C

H

F

B

B

D

L

C233

VIN_LDO

7
3
2
C

2
P
1
D
D
V
_
T
U

TP_WLAN_HOST_WAKE

O

H4

_

WL_GPIO_0

O

G5

D
L

WL_GPIO_1

_
O

H5

C

WL_GPIO_2

V

D5

_
F

WL_GPIO_3

R

J8

W

WL_GPIO_4

L6

WL_GPIO_5

D8

WL_GPIO_6

L9

WL_REG_ON

A7

WRF_RFIN

A6

WRF_RFOUT

B1

WRF_RFIN_5G

A2

G3

WRF_TCXO_IN

H1

G1

D4

E4

E3

L2

HSIC_DATA

J1

HSIC_RREF

M2

HSIC_STROBE

G7

I2S_DI

H7

I2S_DO

G12

J10

K9

J7

LPO

M12

SR_VLX

F5

JTAG_SEL

G11

D7

E9

1

NC

2

NC

TP_WLAN_EN

TP206

WLAN_HOST_WAKE

WLAN_EN

WRF_IN_2G

WRF_OUT_2G

XTAL_37400_OUT
XTAL_37400_IN

R209

BT_WIFI_CLK32K

VIN_LDO

L210

C245

LNA_ANT_2G

XTAL_37400_OUT

4
5
2
C

SW_WLAN_BT_RX

SW_BT_TX

SW_WLAN_TX

C228

3
5
2
C

VOUT_3P3_3.3V

R208

F201

1

2

OUT

IN

GND1

GND2

34

C240

C239

BT_RF_TX

LNA_2G_EN

R215

VDD_WRF_1.2V

C218

C242

WRF_IN_2G

WRF_OUT_2G

VDD_IO_1.8V

VCXIO_1.8V

VAP_IO_2.8V

VDD_RTC_1.8V

VUSB_3.3V

(onepin)

VAP_IO_1.8V

V_BATT

OSC201

1

2

43

C227

C248

C229

1
5
2
C

C241

C250

VPP_1.8V

C249

C252

4

5

3

1

1

1

2

1

T

D

C

C

N

N

V

V

A

G

12

VREF

11

BT

U212

10

LNA_EN

9

VDD

D

D

N

N

X
R

G

G

8

7

C243

C244C255

L211

XTAL_37400_IN

C230

NT201

ANT200

2

2

122

1

1

1

C231

LNA_ANT_2G

6

7

9

8

1

1

1

1

D

C

C

N

N

N

G

1

GND

2

GND

3

GND

4

GND

X
T

5

6

ON_SW

R702

R703 0ohm

R705

JIGON

R768

VADC_REF1

R700

C705

C706

K8

K9

C9

TP710

A9

C10

C716

B9

E10

F10

C717

E3

A13

J3

J4

TP711

K7

J10

E4

D3

F6

J5

SHORT

1005

H4

TP714

H7

K6

TP712

H6

TP713

K12

K11

J2

H2

H3

J1

TP715

K5

K4

J11

H11

J9

R708

G7

K10

D10

D9

R769

D11

D8

A12

B12

A11

G10

F11

L10

B11

CLK32KG

CLK32KAO

CLK32KAUDIO

OSC32KIN

OSC32KCAP

OSC32KOUT

IREF

VBG

TESTEN

TESTV

CTLI2C_SCL

CTLI2C_SDA

INT

BATREMOVAL

BOOT0

BOOT1

BOOT2

NRESPWRON

NRESWARM

PREQ1

PREQ2

PREQ3

PWM1

PWM2

PWRON

RPWRON

REGEN1

REGEN2

SYSEN

MSECURE

DVSI2C_SCL

DVSI2C_SDA

SIM

ID

MMC

GGAUGE_RESN

GGAUGE_RESP

GPADC_IN0

GPADC_IN1

GPADC_IN2

GPADC_IN3

GPADC_IN4

GPADC_IN5

GPADC_IN6

GPADC_START

GPADC_VREF

1

0

1

2

7

1

G

B

E

D

D

D

D

D

D

V

V

V

0

0

6

1

1

6

6

1

5

1

1

1

L

D
D
V

1

C

D

B

D

G

C

A

C

H

B

S

S

S

A

B

G

C

P

IO

IN

A

B

U

U

U

N

U

O

_

V

_

B

B

B

V

A

K

R

A

S

V

V

V

V

C

P

N

Y

A

V

A

S

B

V

V

V

C
T
R

IO

D

D

D

V

V

N

N

N

_

_

A

A

A

A

G

G

G

D

IG

N

IG

D

N

N

N

_

_

_

1

1

1

N

D

A

A

A

D

N

A

_

_

_

_

_

_

S

S

S

G

G

D

P

P

P

D

D

D

D

D

F

F

N

N

N

N

N

N

E

E

M

M

M

G

S

S

S

G

R

G

G

G

G

R

3

3

8

8

1

8

7

3

7

3

9

L

L

L

H

K

E

C

C

G

G

M

2

3

3

2

3

2

7

6

7

1

2

6

F

F

L

N

N

M

2

1

N

N

N

I

I

I

O

O

_

_

_

D

D

1

2

3

L

L

O

O

O

D

D

D

L

L

L

U701

D

D

D

D

D

D

N

N

N

N

N

N

G

G

G

G

G

G

_

_

_

_

_

_

1

2

4

2

3

3

S

S

S

S

S

S

P

P

P

P

P

P

M

M

M

M

M

M

S

S

S

S

S

S

3

1

2

1

9

8

3

1

1

1

1

N

M

M

N

G

M

G

7

8

8

8

7

8

8

1

1

1

1

1

1

L

3

N
I

O

_

D

4

L

O
D
L

D

D

N

N

G

G

_

_

4

5

S

S

P

P

M

M

S

S

5
M

F

D

B

A

A

N

F

F

D

D

E

E

5

6

7

4

N

C

N

N

B

N

N

I

I

I

I

IN

T

L

O

O

O

O

S

_

_

_

_

_

D

D

D

D

O

5

6

7

N

L

L

L

L

D

O

O

L

O

L

D

D

D

O

L

L

L

D
L

CHRG_GATE_CTRL

CHRG_LED_TEST

CHRG_PROT_GATE

CHRG_EXTCHRG_ENZ

CHRG_EXTCHRG_STATZ

D

D

D

D

N

N

N

N

G

G

G

G

P

P

P

_

_

_

_

5

G

G

G

S
P

R

R

R

H

C

H

H

C

M

C

N

C

C

N

S

6

5

5

5

2

1

A

C

B

M

C707

R

U

C

V

T

O

R
D
L

V

CHRG_LED_IN

CHRG_VBAT

CHRG_VSYS

CHRG_SW

CHRG_SW

CHRG_SW

CHRG_SW

CHRG_SW

CHRG_BOOT

CHRG_CSIN

CHRG_CSOUT

CHRG_DET_N

CHRG_PMID

CHRG_PMID

CHRG_PMID

CHRG_VREF

VBUS_DET

SMPS1_IN

SMPS1_IN

SMPS1_IN

SMPS2_IN

SMPS2_IN

SMPS3_IN

SMPS3_IN

SMPS4_IN

SMPS4_IN

SMPS5_IN

SMPS5_IN

SMPS1_SW

SMPS1_SW

SMPS1_SW

SMPS1_SW

SMPS2_SW

SMPS2_SW

SMPS2_SW

SMPS3_SW

SMPS4_SW

SMPS4_SW

SMPS5_SW

SMPS1_FDBK

SMPS2_FDBK

SMPS3_FDBK

SMPS4_FDBK

SMPS5_FDBK

PBKG

PBKG

PBKG

PBKG

C708

A6

B13

C12

A3

B3

B4

C3

C4

E2

D4

D5

A4

C13

B6

A2

B2

C2

G1

D2

F4

F3

F7

K1

L1

M1

L13

M13

C720

M10

N10

J12

J13

M4

N4

K2

L2

M2

N2

L12

M12

N12

N9

L702

H12

H13

L703

N5

L704

H1

K13

L11

G11

L4

A1

G4

N1

N13

C711

C709

C713

C710

C712

C715

C714

V_BATT

C724C723C722C721

VAP_VCORE1_1.2V

L700

L701

C732

VAP_VCORE2_1.3V

0
1
8
1

C736C734 C735C733

VAP_VCORE3_1.2V

VSEL_1.2V

VAP_IO_1.8V

C701

V_BATT

C702

R701

COLD_RST

3

1

2

TR700

nRESPWRON

nWARM_RESET

R704

VAP_IO_1.8V

R706

SYS_DRM_MSEC

VADC_REF1

R707

R709

LCD_SELECT

ALS_INT_18

TH700

C739

C704C703

C700

GPS_BT_CLK32K

CLK32K_AP

CLK32K_AUDIO

OSC700

C718

C719

V_BATT

PHEONIX_I2C_SCL
PHEONIX_I2C_SDA

SYS_nIRQ1

BAT_REMOVAL

R767

BOOT_0
BOOT_1
BOOT_2

SYS_PREQ

ZD700

COLD_RST

SYS_EN

PMIC_I2C_SCL
PMIC_I2C_SDA

USB_OTG_ID

T_FLASH_DETECT

VF

R710

R711

R712

8-15

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

8-16

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

8-3-7.

WIFI

WIFI is not working

Yes

Check WIFI function ON

Yes

Check the Voltage on C218

Check

1.8V

Yes

MHz Clock at

37.4
C227, C230

Yes

No

=

No

No

Check the U701(crack, open, damaged, etc.)

Enable WIFI Function

Check the OSC201(crack, open, etc.)

Check BT_WIFI_CLK32K at

Check the Status of C251,

C229, C252, C248, C249,

C231, ANT200, ANT201

Resolder or Replace U213

C220

Yes

Check the Status of

C228, C253, C254

Yes

Yes

Yes

END

No

No

No

Resolder or change the U701

Resolder or Replace U212

Resolder or Replace F201

8-17

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

A

WLAN_SD_D(0)
WLAN_SD_D(1)
WLAN_SD_D(2)
WLAN_SD_D(3)

WLAN_SD_CLK

WLAN_SD_CMD

VAP_IO_1.8V

R210

V_BATT

R207

C219

VOUT_3P3_3.3V

VDD_CORE_1.2V

VOUT_3P3_3.3V

VOUT_3P3_3.3V

C235

F9

BT_GPIO_0

D9

BT_GPIO_1

H10

BT_GPIO_2

H9

BT_GPIO_3

H12

BT_GPIO_4

J9

BT_GPIO_5

H8

BT_GPIO_6

G8

BT_GPIO_7

A9

BT_RF

K10

BT_REG_ON

G10

BT_RST_N

A12

FM_AOUT1

B12

FM_AOUT2

C12

FM_TX

D12

FM_RXN

D11

FM_RXP

J6

PCM_IN

J5

PCM_OUT

H6

PCM_CLK

K6

PCM_SYNC

K5

RF_SW_CTRL_0

J2

RF_SW_CTRL_1

L4

RF_SW_CTRL_2

M4

RF_SW_CTRL_3

K3

RF_SW_CTRL_4

J4

RF_SW_CTRL_5

J3

RF_SW_CTRL_6

K4

RF_SW_CTRL_7

M6

SDIO_DATA0

M8

SDIO_DATA1

M5

SDIO_DATA2

L8

SDIO_DATA3

M7

SDIO_CLK

L7

SDIO_CMD

E6

UART_RXD

D6

UART_TXD

G6

UART_CTS_N

F6

UART_RTS_N

VUSB_LDO_5V

1

9

8

8

1

B

B

A

B

2

3

2

P

P

P

1

3

1

D

D

D

D

D

D

V

V

V

F

L

A

I

L

P

_

P

_

T

_

T

B

T

B

B

GPS_LNA_2.8V

VAP_IO_1.8V

C257

8
0

C234

2
L

0

0

2

0

1

2

1

2

2

8

8

7

3

1

1

1

1

1

1

1

1

1

1

L

L

F

K

E

L

F

E

E

A

D

K

K

M

2

2

0

2

2

5

1

0

2

1

2

0

D

D

_

1

_

_

_

P

P

T

T

T

P

P

D

D

F

1

1

1

2

D

A

C

C

A

A

O

V

V

R

D

D

D

D

B

D

B

B

D

D

D

L

_

IO

D

D

D

V

D

D

D

D

D

D

L

D

O

V

V

D

V

A

V

D

V

V

D

D

P

I

V

_

_

F

F

_

_

_

U

_

O

V

V

V

D

T

T

R

_

R

_

_

T

A

M

C

M

IC

D

_

_

_

B

B

B

F

R

R

R

F

V

S

V

T

M

_

S

S

S

M

H

B

F

T

F

B

U213

IO

O

D

1

S

S

S

S

C

U

S

_

S

S

S

S

S

S

S

V

A

S

S

C

S

S

V

V

V

V

S

S

S

V

S

L

S

S

V

V

L

A

A

V

F

L

S

S

V

F

S

S

L

E

_

_

F

P

V

V

R

P

F

V

I

R

V

P

U

_

_

_

_

_

IC

_

_

_

_

_

_

S

T

T

T

M

T

T

R

T

M

M

M

M

B

B

B

P

B

F

B

F

S

H

F

F

B

1

1

0

0

0

0

1

1

1

9

8

1

2

8

1

1

1

1

1

1

1

1

1

K

C

C

F

M

L

F

F

C

B

A

C

E

M

VDD_ANA

VAP_IO_3.3V
(onepin)

VDD_LDO2

VDD_BT_1.2V

C236

TP200

BT_WAKE

TP201

BT_HOST_WAKE

C238

BT_RF_TX

TP_BT_EN

BT_EN

TP_BT_nRST

BT_nRST

BT_PCM_DIN

BT_PCM_DOUT

BT_PCM_CLK
BT_PCM_SYNC

SW_BT_TX

SW_WLAN_BT_RX

SW_WLAN_TX

R212 R213

LNA_2G_EN

R214

TP202

BT_UART_TXD

TP203

BT_UART_RXD

TP204

BT_UART_RTS

TP205

BT_UART_CTS

R211

V_BATT

VAP_IO_1.8VV_BATT_WIFI

VDD_CORE_1.2V

VDD_LN_1.2V

C220

C221

VDD_PA_DRV VDD_PA_2G

6

5

2

2

2

2

C

C

5
0
2

VDD_LN_1.2V

VDD_CORE_1.2V

VDD_WRF_1.2V

2

0

1

4

9

3

1

2

3

3

7

3

7

1

7

1

4

2

1

1

1

F

F

D

B

K

K

G

E

E

D

C

A

H

M

M

J

J

L

8

3

0

2

0

2

2

2

2

1

3

1

1

2

0

0

O

O

P

P

D

3

3

L

_

_

_

T

T

D

U

U

D

O

O

V

V

V

0

2

1

_

_

_

S

S

S

S

S

S

V

V

V

_

_

_

L

L

L

W

W

W

5
5
L

E

P

P

P

P

_

_

P

P

_

P

_

P

P

O

D

1

3

5

1

5

1

1

1

1

C

C

C

O

D

L

D

D

D

D

D

D

D

D

D

D

D

L

D

D

C

D

D

D

D

D

D

D

D

D

D

D

N

D

_

D

V

V

V

V

V

V

V

V

V

L

T

V

V

V

V

_

_

_

_

_

_

_

_

_

_

_

_

_

_

U

N

L

V

A

O

A

T

E

A

L

L

L

L

G

I

O

_

A

F

X

R

P

2

_

U

N

W

W

W

W

V

T

N

_

A

A

C

D

A

O

O

F

_

X

E

_

T

A

N

V

D

_

F

_

R

F

L

G

P

L

F

F

R

_

_

_

R

W

O

R

F

R

F

L

W

O

W

R

_

R

W

W

C

F

W

V

W

R

_
F

W

R
W

WRF_RFOUT_5G

WRF_XTAL_ON

WRF_XTAL_OP

WRF_A_TSSI_IN

WRF_GPIO_OUT

WRF_RES_EXT

CLK_REQ_OUT

EXT_PWM_REQ

EXT_SMPS_REQ

TM0|NC_FOR_A0

NC|CLK_REQ_IN

NC|CLK_REQ_MODE

D
N

D

D

G

N

_

N

D

D

D

A

D

G

G

N

N

_

_

D

D

D

N

N

_

G

N

V

G

N

N

N

G

G

G

_

_

E

R

_

_

2

L

G

G

G

D

O

A

_

_

_

D

G

E

A

A

N

A

A

F

C

A

T

A

N

N

O

P

P

G

A

V

L

L

P

X

P

A

_

_

_

_

_

_

_

_

_

_

_

F

F

F

F

F

F

F

F

F

F

F

R

R

R

R

R

R

R

R

R

R

R

W

W

W

W

W

W

W

W

W

W

W

5

7

4

1

2

3

6

2

4

4

1

F

B

C

C

C

C

H

F

B

B

D

L

C233

VIN_LDO

7
3
2
C

2
P
1
D
D
V
_
T
U

TP_WLAN_HOST_WAKE

O

H4

_

WL_GPIO_0

O

G5

D
L

WL_GPIO_1

_
O

H5

C

WL_GPIO_2

V

D5

_
F

WL_GPIO_3

R

J8

W

WL_GPIO_4

L6

WL_GPIO_5

D8

WL_GPIO_6

L9

WL_REG_ON

A7

WRF_RFIN

A6

WRF_RFOUT

B1

WRF_RFIN_5G

A2

G3

WRF_TCXO_IN

H1

G1

D4

E4

E3

L2

HSIC_DATA

J1

HSIC_RREF

M2

HSIC_STROBE

G7

I2S_DI

H7

I2S_DO

G12

J10

K9

J7

LPO

M12

SR_VLX

F5

JTAG_SEL

G11

D7

E9

1

NC

2

NC

TP_WLAN_EN

TP206

WLAN_HOST_WAKE

WLAN_EN

WRF_IN_2G

WRF_OUT_2G

XTAL_37400_OUT
XTAL_37400_IN

R209

BT_WIFI_CLK32K

VIN_LDO

L210

C245

LNA_ANT_2G

XTAL_37400_OUT

4
5
2
C

SW_WLAN_BT_RX

SW_BT_TX

SW_WLAN_TX

C228

3
5
2
C

VOUT_3P3_3.3V

R208

F201

1

2

OUT

IN

GND1

GND2

34

C240

C239

BT_RF_TX

LNA_2G_EN

R215

VDD_WRF_1.2V

C218

C242

WRF_IN_2G

WRF_OUT_2G

VDD_IO_1.8V

VCXIO_1.8V

VAP_IO_2.8V

VDD_RTC_1.8V

VUSB_3.3V

(onepin)

VAP_IO_1.8V

V_BATT

OSC201

1

2

43

C227

C248

C229

1
5
2
C

C241

C250

VPP_1.8V

C249

C252

4

5

3

1

1

1

2

1

T

D

C

C

N

N

V

V

A

G

12

VREF

11

BT

U212

10

LNA_EN

9

VDD

D

D

N

N

X
R

G

G

8

7

C243

C244C255

L211

XTAL_37400_IN

C230

NT201

ANT200

2

2

122

1

1

1

C231

LNA_ANT_2G

6

7

9

8

1

1

1

1

D

C

C

N

N

N

G

1

GND

2

GND

3

GND

4

GND

X
T

5

6

ON_SW

R702

R703 0ohm

R705

JIGON

R768

VADC_REF1

R700

C705

C706

K8

K9

C9

TP710

A9

C10

C716

B9

E10

F10

C717

E3

A13

J3

J4

TP711

K7

J10

E4

D3

F6

J5

SHORT

1005

H4

TP714

H7

K6

TP712

H6

TP713

K12

K11

J2

H2

H3

J1

TP715

K5

K4

J11

H11

J9

R708

G7

K10

D10

D9

R769

D11

D8

A12

B12

A11

G10

F11

L10

B11

CLK32KG

CLK32KAO

CLK32KAUDIO

OSC32KIN

OSC32KCAP

OSC32KOUT

IREF

VBG

TESTEN

TESTV

CTLI2C_SCL

CTLI2C_SDA

INT

BATREMOVAL

BOOT0

BOOT1

BOOT2

NRESPWRON

NRESWARM

PREQ1

PREQ2

PREQ3

PWM1

PWM2

PWRON

RPWRON

REGEN1

REGEN2

SYSEN

MSECURE

DVSI2C_SCL

DVSI2C_SDA

SIM

ID

MMC

GGAUGE_RESN

GGAUGE_RESP

GPADC_IN0

GPADC_IN1

GPADC_IN2

GPADC_IN3

GPADC_IN4

GPADC_IN5

GPADC_IN6

GPADC_START

GPADC_VREF

1

0

1

2

7

1

G

B

E

D

D

D

D

D

D

V

V

V

0

0

6

1

1

6

6

1

5

1

1

1

L

D
D
V

1

C

D

B

D

G

C

A

C

H

B

S

S

S

A

B

G

C

P

IO

IN

A

B

U

U

U

N

U

O

_

V

_

B

B

B

V

A

K

R

A

S

V

V

V

V

C

P

N

Y

A

V

A

S

B

V

V

V

C
T
R

IO

D

D

D

V

V

N

N

N

_

_

A

A

A

A

G

G

G

D

IG

N

IG

D

N

N

N

_

_

_

1

1

1

N

D

A

A

A

D

N

A

_

_

_

_

_

_

S

S

S

G

G

D

P

P

P

D

D

D

D

D

F

F

N

N

N

N

N

N

E

E

M

M

M

G

S

S

S

G

R

G

G

G

G

R

3

3

8

8

1

8

7

3

7

3

9

L

L

L

H

K

E

C

C

G

G

M

2

3

3

2

3

2

7

6

7

1

2

6

F

F

L

N

N

M

2

1

N

N

N

I

I

I

O

O

_

_

_

D

D

1

2

3

L

L

O

O

O

D

D

D

L

L

L

U701

D

D

D

D

D

D

N

N

N

N

N

N

G

G

G

G

G

G

_

_

_

_

_

_

1

2

4

2

3

3

S

S

S

S

S

S

P

P

P

P

P

P

M

M

M

M

M

M

S

S

S

S

S

S

3

1

2

1

9

8

3

1

1

1

1

N

M

M

N

G

M

G

7

8

8

8

7

8

8

1

1

1

1

1

1

L

3

N
I

O

_

D

4

L

O
D
L

D

D

N

N

G

G

_

_

4

5

S

S

P

P

M

M

S

S

5
M

F

D

B

A

A

N

F

F

D

D

E

E

5

6

7

4

N

C

N

N

B

N

N

I

I

I

I

IN

T

L

O

O

O

O

S

_

_

_

_

_

D

D

D

D

O

5

6

7

N

L

L

L

L

D

O

O

L

O

L

D

D

D

O

L

L

L

D
L

CHRG_GATE_CTRL

CHRG_LED_TEST

CHRG_PROT_GATE

CHRG_EXTCHRG_ENZ

CHRG_EXTCHRG_STATZ

D

D

D

D

N

N

N

N

G

G

G

G

P

P

P

_

_

_

_

5

G

G

G

S
P

R

R

R

H

C

H

H

C

M

C

N

C

C

N

S

6

5

5

5

2

1

A

C

B

M

C707

R

U

C

V

T

O

R
D
L

V

CHRG_LED_IN

CHRG_VBAT

CHRG_VSYS

CHRG_SW

CHRG_SW

CHRG_SW

CHRG_SW

CHRG_SW

CHRG_BOOT

CHRG_CSIN

CHRG_CSOUT

CHRG_DET_N

CHRG_PMID

CHRG_PMID

CHRG_PMID

CHRG_VREF

VBUS_DET

SMPS1_IN

SMPS1_IN

SMPS1_IN

SMPS2_IN

SMPS2_IN

SMPS3_IN

SMPS3_IN

SMPS4_IN

SMPS4_IN

SMPS5_IN

SMPS5_IN

SMPS1_SW

SMPS1_SW

SMPS1_SW

SMPS1_SW

SMPS2_SW

SMPS2_SW

SMPS2_SW

SMPS3_SW

SMPS4_SW

SMPS4_SW

SMPS5_SW

SMPS1_FDBK

SMPS2_FDBK

SMPS3_FDBK

SMPS4_FDBK

SMPS5_FDBK

PBKG

PBKG

PBKG

PBKG

C708

A6

B13

C12

A3

B3

B4

C3

C4

E2

D4

D5

A4

C13

B6

A2

B2

C2

G1

D2

F4

F3

F7

K1

L1

M1

L13

M13

C720

M10

N10

J12

J13

M4

N4

K2

L2

M2

N2

L12

M12

N12

N9

L702

H12

H13

L703

N5

L704

H1

K13

L11

G11

L4

A1

G4

N1

N13

C711

C709

C713

C710

C712

C715

C714

V_BATT

C724C723C722C721

VAP_VCORE1_1.2V

L700

L701

C732

VAP_VCORE2_1.3V

0
1
8
1

C736C734 C735C733

VAP_VCORE3_1.2V

VSEL_1.2V

VAP_IO_1.8V

C701

V_BATT

C702

R701

COLD_RST

3

1

2

TR700

nRESPWRON

nWARM_RESET

R704

VAP_IO_1.8V

R706

SYS_DRM_MSEC

VADC_REF1

R707

R709

LCD_SELECT

ALS_INT_18

TH700

C739

C704C703

C700

GPS_BT_CLK32K

CLK32K_AP

CLK32K_AUDIO

OSC700

C718

C719

V_BATT

PHEONIX_I2C_SCL
PHEONIX_I2C_SDA

SYS_nIRQ1

BAT_REMOVAL

R767

BOOT_0
BOOT_1
BOOT_2

SYS_PREQ

ZD700

COLD_RST

SYS_EN

PMIC_I2C_SCL
PMIC_I2C_SDA

USB_OTG_ID

T_FLASH_DETECT

VF

R710

R711

R712

8-18

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

8-19

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

8-3-8.

GPS

GPS is not working

Yes

Check GPS function ON

Yes

Check the Voltage on C203

V, C206, L200

1.8

Check the Status of

C256, L213, L215, L202,

RFS200

=2.8V

Yes

C212,

Yes

No

=

No

Check the U701(crack, open, damaged, etc.)

No

Resolder or Replace

Enable GPS Function

C256, L213,

L215, L202, RFS200

C212,

Check the Voltage of

GPS_LNA_EN(at C210),

VDD_AUXO(C207,C208)

Yes

Check the Status of

C215, L214

Yes

Check the Status of

C213, C217

Yes

Resolder or Replace OSC200

Yes

END

No

No

No

Resolder or change the U207

Resolder or Replace U206

Resolder or Replace F200

8-20

Confidential and proprietary-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’swritten authorization is strictly prohibited.

V_BATT

VDD_AUXO

VAP_IO_1.8V

Level3Repair

VAP_IO_1.8V

GPS_LNA_2.8V

GPS_EN

GPS_UART_TXD
GPS_UART_RXD

GPS_LNA_EN

GPS_UART_RTS
GPS_UART_CTS

C202

C203

GPS_LNA_2.8V

R710

R711

C719

PHEONIX_I2C_SCL

PHEONIX_I2C_SDA

ZD700

COLD_RST

T_FLASH_DETECT

R712

TP_GPS_AUXOP

TP_GPS_nRST

VAP_IO_3.3V
(onepin)
VDD_LDO2

C704C703

GPS_BT_CLK32K

CLK32K_AP

CLK32K_AUDIO

SYS_nIRQ1

BAT_REMOVAL

BOOT_0
BOOT_1
BOOT_2

SYS_PREQ

JIGON

SYS_EN

PMIC_I2C_SCL
PMIC_I2C_SDA

USB_OTG_ID

VF

C200

GPS_CLK32K
GPS_CLK_26M

C705

C716

R702

C717

R703 0ohm

R705

R768

VADC_REF1

R769

VDD_ANA

VDD_AUXO

VAP_IO_1.8V

D
D
V

OSC200

C208

6

VCC

NC5NC

4

OUT

1

GND

2

3

GND

C213

C217

F200

4

OUT

IN

G2G3G

5

V_BATT

1

0

0

0

6

6

1

1

6

1

1

1

1

1

B

D

C

D

C

G

B

C

A

H

S

S

S

B

A

G

C

N

P

IO

I

B

A

U

U

U

N

O

U

_

V

_

B

B

B

V

A

K

R

A

S

V

V

V

V

C

P

N

Y

A

V

A

S

B

V

V

V

C
T

IO

R

D

D

D

D

V

V

N

N

N

N

_

_

A

A

A

A

G

G

G

G

N

D

IG

IG

D

N

N

N

_

_

_

_

1

1

1

1

A

N

A

A

D

D

A

N

_

_

_

_

_

_

S

S

S

S

G

G

D

P

P

P

P

D

D

D

D

D

F

F

N

N

N

N

N

N

E

E

M

M

M

M

G

S

S

S

S

G

R

G

G

G

G

R

3

3

8

3

8

1

8

7

3

7

9

3

L

L

L

K

N

H

E

C

C

G

G

M

3

2

2

3

3

2

7

6

7

2

1

6

F

F

L

N

N

M

2

1

3

IN

IN

IN

O

O

O

_

_

_

D

D

D

1

2

3

L

L

L

O

O

O

D

D

D

L

L

L

U701

D

D

D

D

D

D

N

N

N

N

N

N

G

G

G

G

G

G

_

_

_

_

_

_

4

2

4

2

3

3

S

S

S

S

S

S

P

P

P

P

P

P

M

M

M

M

M

M

S

S

S

S

S

S

3

1

2

1

9

8

1

1

1

1

M

M

N

G

M

G

7

8

8

8

8

7

8

1

1

1

1

1

1

L

IN
_
4
O
D
L

D
N
G
_
5
S
P
M
S

5
M

F

B

A

A

D

N

F

F

D

D

E

E

6

5

7

4

C

B

N

N

IN

IN

IN

IN

I

T

O

O

O

O

L

S

_

_

_

_

_

R

D

D

D

D

O

7

5

6

U

C

N

L

L

L

L

V

T

D

L

O

O

O

O

L

R

D

D

D

D

O

L

L

L

L

V

A6

D
L

CHRG_LED_IN

B13

CHRG_VBAT

C12

CHRG_VSYS

A3

CHRG_SW

B3

CHRG_SW

B4

CHRG_SW

C3

CHRG_SW

C4

CHRG_SW

E2

CHRG_BOOT

D4

CHRG_CSIN

D5

CHRG_CSOUT

A4

CHRG_DET_N

C13

CHRG_GATE_CTRL

B6

CHRG_LED_TEST

A2

CHRG_PMID

B2

CHRG_PMID

C2

CHRG_PMID

G1

CHRG_PROT_GATE

D2

CHRG_VREF

F4

CHRG_EXTCHRG_ENZ

F3

CHRG_EXTCHRG_STATZ

F7

VBUS_DET

K1

SMPS1_IN

L1

SMPS1_IN

M1

SMPS1_IN

L13

SMPS2_IN

M13

SMPS2_IN

M10

SMPS3_IN

N10

SMPS3_IN

J12

SMPS4_IN

J13

SMPS4_IN

M4

SMPS5_IN

N4

SMPS5_IN

K2

SMPS1_SW

L2

SMPS1_SW

M2

SMPS1_SW

N2

SMPS1_SW

L12

SMPS2_SW

M12

SMPS2_SW

N12

SMPS2_SW

N9

SMPS3_SW

H12

SMPS4_SW

H13

SMPS4_SW

N5

SMPS5_SW

H1

SMPS1_FDBK

K13

SMPS2_FDBK

L11

SMPS3_FDBK

G11

SMPS4_FDBK

L4

SMPS5_FDBK

A1

PBKG

G4

PBKG

N1

PBKG

N13

PBKG

D

D

D

D

N

N

N

N

G

G

G

G

P

P

P

_

_

_

_

5

G

G

S

G

P

R

R

R

H

C

H

C

H

M

C

N

C

N

C

S

6

5

5

5

2

1

A

B

C

M

C207

GPS_nRST

(onepin)

R700

C706

1

2

7

5

1

L

B

G

E

D

D

D

D

D

D

V

V

V

K8

CLK32KG

K9

CLK32KAO

C9

CLK32KAUDIO

TP710

A9

OSC32KIN

C10

OSC32KCAP

B9

OSC32KOUT

E10

IREF

F10

VBG

E3

TESTEN

A13

TESTV

J3

CTLI2C_SCL

J4

CTLI2C_SDA

TP711

K7

INT

J10

BATREMOVAL

E4

BOOT0

D3

BOOT1

F6

BOOT2

J5

NRESPWRON

SHORT

1005

H4

NRESWARM

TP714

H7

PREQ1

K6

TP712

PREQ2

H6

TP713

PREQ3

K12

PWM1

K11

PWM2

J2

PWRON

H2

RPWRON

H3

REGEN1

J1

REGEN2

TP715

K5

SYSEN

K4

MSECURE

J11

DVSI2C_SCL

H11

DVSI2C_SDA

J9

R708

SIM

G7

ID

K10

MMC

D10

GGAUGE_RESN

D9

GGAUGE_RESP

D11

GPADC_IN0

D8

GPADC_IN1

A12

GPADC_IN2

B12

GPADC_IN3

A11

GPADC_IN4

G10

GPADC_IN5

F11

GPADC_IN6

L10

GPADC_START

B11

GPADC_VREF

C204

C201 C205

1
0
2

TP207

TP209

TP208

TP210
TP211

ON_SW

L

4

6

2

3

F

F

G

G

F

U

P

A

I

P

A

N

D

C

G

L

D

_

E

D

V

F

R

D

_

E

V

S

R

_

P

S

G

P
G

C4

SDA2|UARD_RX

C6

SCL2|UART_TX

B2

LNA_EN

A4

C_GPIO_2

C5

C_GPIO_3

B3

UART_nCTS

B5

UART_nRTS

B1

HOST_REQ

A
N

F

L

I

S

S

S

S

V

V

_

_

S

S

S

S

P

P

V

G

A

G

2

4

1

E

F

G

R701

3

1

2

TR700

2
E

L

E

L

R

P

O

D

C

D

_

V

2

_

P

S

1

P

D

G

D
V

U207

S

S
S

S

V

V

3
C

V_BATT

5

6

3

5

6

4

5

6

4

F

F

F

E

E

D

A

B

G

F

E

C

C

T

O

N

O

I

I

R

R

A

D

D

X

X

D

P

B

G

D

D

U

U

D

_

_

_

V

V

A

A

V

2

D

D

_

_

P

D

D

D

D

1
D
D
V

S
S
V

4
D

D1

V

V

D

D

TCXO

V

V

D5

LPO_IN

A5

GPS_CAL

A3

GPS_SYNC|PPS_OUT

A1

CAL_REQ

A2

IF_VALID

G1

GPS_RFIP

G3

GPS_AUXOP

E6

TM2

B6

RST_N

C

C

C

C

C

C

N

N

N

N

N

N

2

3

1

2

1

1

2

E

D

D

C

C

V_BATT

VUSB_LDO_5V

C701

C700

C702

OSC700

COLD_RST

C718

V_BATT

R767

nRESPWRON

nWARM_RESET

R704

VAP_IO_1.8V

R706

SYS_DRM_MSEC

VADC_REF1

R707

R709

LCD_SELECT

ALS_INT_18

C739

TH700

L200

R200

C206

C209

U206

C256

1

8

RF_IN

VDD

7

2

GND

L214

1

C215

VUSB_3.3V

VDD_RTC_1.8V

C709

C707

C708

GND

63

RF_OUT

VCTRL

45

GND

GND

D
N
G

9

VDD_IO_1.8V

VCXIO_1.8V

VAP_IO_2.8V

C711

C713

C710

C714

VPP_1.8V

C715

L215

L213

C212

C712

GPS_LNA_EN

C210

0
0
2
S

4
F
R

G

1

3

IN

G

F
R

G

2

L202

V_BATT

C720

L700

L701

L702

L703

L704

C732

C724C723C722C721

VAP_VCORE1_1.2V

0
1
8
1

C736C734 C735C733

VAP_VCORE2_1.3V

VAP_VCORE3_1.2V

VSEL_1.2V

VAP_IO_1.8V

8-21

Confidential and proprietary-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’swritten authorization is strictly prohibited.

Level3Repair

8-22

Confidential and proprietary-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’swritten authorization is strictly prohibited.