Samsung gt-p7500 Service Manual

Level

7.

Disassembly and assembly Instructions

7-1.

Repair

2

7-1-1.

1

Disassembly

Carefully release the screws

at2different locations

Torque

(

1.1 ± 0.1

kgf.cm)(Size:1.4*2.0)

Disengage the rear cover with the front

2

cover by using the hook

4

2

3

1

Be careful not to scratch cover. Follow the numbered sequence when you disjoint

3

Separate the30PIN I/F connector, TSP

connector, LCD connector from the PBA.

30 PIN I/F

TSP

LCD

4

Release the screw at2points(Size:)(Torque:

1.1±0.1

kgf.cm)

◆blue:L2.5

Be careful not to damage the FPCBs Be careful not to damage the FPCBs

7-1

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.

Level2Repair

7.

Open the black thin bar and Separate the

5

LCD FPCB from the Front.

6

Carefully release the screws at13different

locations from the Front.

Torque

(

1.1 ± 0.1

kgf.cm)

◆blue:L2.5 (10Point)

◆red:L2 (3Point)

Be careful not to damage the FPCBs Be careful not to scratch cover

7

Separate the Battery from PBA

Be careful not to damage the wires Be careful not to damage the FPCBs

8

Separate all connector(E/J,2M,

Sensor) ribbons from the PBA.

3M

Camera,

7-2

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.

Separate the SPK Module, GPS CABLE,

9

SIDE KEY from the PBA

뷖뷟뷢뷓뷛뷔

뷢뷘뷔뷚뷔뷧

Separate the PBA from Ass'y

10

Level2Repair

7.

뷢뷟뷚뷜뷽뷲븂뷺뷳붻뷺뷳뷴븁붼

뷢뷟뷚뷜뷽뷲븂뷺뷳붻븀뷷뷵뷶븁붼

Be careful not to damage the FPCBs Be careful not to scratch cover

7-3

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.

Level2Repair

7.

7-1-2.

1

assemble

Insert the PBA in the hook

2

Attach the SPK Module, GPS CABLE,

SIDE KEY

뷖뷟뷢뷓뷛뷔

뷢뷟뷚뷜뷽뷲븂뷺뷳붻뷺뷳뷴븁붼

뷢뷘뷔뷚뷔뷧

뷢뷟뷚뷜뷽뷲븂뷺뷳붻븀뷷뷵뷶븁붼

Be careful not to scratch cover Be careful not to damage the FPCBs

3

Attach the E/J,2M,

Be careful not to damage the FPCBs Be careful not to damage the wires

Camera, Sensor.

3M

4

Attach the battery

7-4

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.

screws at13points

6

◆blue:L2.5 (10Point)

Put the LCD FPCB and Close the black

5

thin bar

Level2Repair

7.

Be careful not to scratch cover

screw:1.4*2.0,

7

screws at2Points

◆red:L2 (3Point)

1.4*2.5 (

Torque

1.1 ± 0.1, '+'

◆blue:L2.5

type)

Be careful not to damage the FPCBs

Insert the30PIN I/F, TSP, LCD Connector

8

and Close the black thin bar

30 PIN I/F

TSP

LCD

Be careful not to damage the FPCBs Be careful not to damage the FPCBs

7-5

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.

Level2Repair

7.

Joint the Rear and the Front.

9

Screws at2points

10

Attach screw sheet

1

2

Follow the order

3

Torque

(

1.1 ± 0.1, '+'

Be careful not to scratch rear cover

type)(Size:

1.4*2.0)

7-6

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.

Level

8.

Block Diagram

8-1.

Repair

3

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

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

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5

9

1

6

7

6

7

1

3

6

1

7

6

3

5

3

1

L

C

0

1

0

C

S

U118

1

5

8

C

C 1

1

0

2

C

C155

0 6

1

0

3

C

1

0

4

1

7

1

0

1

C

1

0

8

C

1

4

C

8

1

U

1 0 5

7

0

1

C

9

0

4

1

5

7

1

C

0

R

1 C

C 1 0

9

4

1 1

5

0

C

0 0

1

R

C194

1

9

0

6

5

0

4

1

0

C

6 1

C

S

R

S

N

Y

E

S

O

F

_

K

C

T

P

1

0

L

C

L

_

K

S

_

P

E

G

N

_

N

P T

C145

C151

RESET_N_RF

C 2 3 4

C

S

O

R

8

4

0

4

6

R

3 3 2 C

0

1

0

4

D

1 0 2 P T 3 0 2 P

T

T P 2 0 0 T P 2 0 4

2 2

4

0

2

C

D

H

2 C

7 0 2

C

P

2

T

1 8

5 0 2 P T

0 0 8 C

F800

L S

8 1

F

8

C

0 1

C826

C

6

0

3

4

C6026

1

4

R6014

4

3

2

0 0 0 6 E M U

3

4

0

C

0

C

6

C6030

6

P

0

T

4

5

2

9

7

0

C6038

6

0

P

6

T

P T

R

6

R

0

3

4

5

6

5

4

1

0

6

5

6

0

9

C

R6054 R6055

U 1 1

C1105

0

C1106

2

1

0

1

C

1

0

1

L

1

0

4

C

L

8

1

0

1

0

1

0

3

C

1

0

2

R

9

1

0

4

L

1

1 1 1 C

8 1

1

U

1

0

3

1 1 C

1 0 0 1 U

1

0

5

C

C1004

C1010 C1011

2 0 0 1 U

3 0 0 1 U

1

0

1

7

C

C1016

7 0 7 C

C 7 2 4

8 0 1 H B

0 0 7 C T B

ZD700

1

0

C751

C 7 4 5

C750

7

C

4

7

0

A

T

C771

UME6001

5

0

7

R

2

5

0

U

5

0

6

R

5

0

4

C

5

0

9

R

5

4

3

R

9 0 5 D

5

4

5

R

Z

C 5

3

0

1

9

5 C

5

0

D

2

C514

1

6

7

C

0

1

5

C

D500

R531

1

4

5

R

0 1 5

9

3

5

R

D Z

D501

8

3

5

R

ZD511

7

3

5

R

ZD512

ZD514

ZD513

ZD515

5

3

R

3 0 1 H B

1 1 5 R

R

R1008

1 0 0

9

3

1 0 1 C

1 2 0

2

8

2

1

4

1

0

1

C

1 1

0

2

0

C

5

C

R

1 0 5

U1000

R

1

0

6

R

1

0

1

R

U1005

1

0

3

7

C

0

_

0

O

0

IS

1

M

P

_

R6050R6051

P

T

C 1 0 2 7

5 2 0 1 C

C 1 0 2 6

2 3 0 1 C

C 1 0 3 1

A I_ S O M _ P T A _ O IS M _ P T

C I_ S O M _ P T

7 0 0 1 R

9 0 0 1 R

C1029

2

3

1

C

0

9

1

C

5 0 1 R

5

U110

1 1 R

1

3

C

1

0

8

1

0

3

R

2

0

1

L

1

0

Q

U108

R104

1

0

7

R

1

D

0

D101

2 0

9

1

8

C

1 H B

6 1

D800

8 C

C 6 0 5 1

C 6 0 4 5

L 8

3 3 0

0

6 C

1

C 6 0 4 6

9 3 0 6 C

C 6 0 2 5

7

0

1

3

8

C

R 8 1 5

8

0

5

U

R

2

8

3

1

0

3 6 C

7

TP818

8

1

6

R

2 0 6

6

C

0 0

7

C

T

P

6

0

8

6

1

8

TP819

P

8

2

T

9

P T

T

2

P 6

0

0 1

8

0

8

0

2

C820

R

5

0

Q

U

T P 6 0 0

R805

9

C

1

8

2

0

2

8

1

3

8

T

P

6

0

1

C

C802

5

4

R

U800

C 8 0 0

1 0 8 R

R804

8

1

5

C

8

0

3

R

T P 8

C

0

C

6

8

0

C

1

8

C

8

9

8

2

1

0

8

5

1

8

7

0

6

9

R

8

1

0

6

T

P

8

1

4

P

T

P

8

1

2

T

P

8

0

T

P

8

0

7

4 0

TP808

8 P

T T P

U801

8 0 9

TP805

T P 8 0 2

TP803

T P 8 0

6

1

0

8

C

TP813

6

1

8

3

1

8

C

8

C

3

P

T

C814

R800

L

8

0

2

OSC800

2 3

8

0

U

4

C

R

8

9

8

7

8

9

0

2

0

1

0

6

8

6

R

8

1

7

R

6

0

1

C

9

8

6

8

5

4

6

R

0 5

5

0

9

U

2

1

C

C 8 0

2

4 1 5

3

1

C

6 0 7 2

L1103

6

0

8

5

R

6

0

6

8

R 6

0

7

1

C

R1104

1 1

1

0

R

8 P T

6

0

1

U

T

P

8

1

0

R1101

2

5

0

1

1 1

1

0

C

R

1

C

0

1

0

9

C

1 H B

0 0 0 1 C L S

7

R

T

0 0

TR702

1 H B

Q 7 0

C 7

0

4 6

6

0

9

5

R

R6082

R6078

6

0

8

9

R

6

0

9

4

R

R6081

R6077

6

0

8

R

6

1

0

3

R

R6075

R6083

6

0

9

6

R

6

0

7

4

R

6

1

0

2

R

R6079

6

0

9

1

R

6

0

9

2

R

R6080

R6076

6

0

8

4

R

0 0 5 C L S

C

0

4

1

ZD401

2

1

0

L402

4 U

C

0

4

1

0

C

L401

4

7

ZD400

C

4

0

4

5

7

0

6

R

U 7

C

0

5 0

2

4

6

0 0

0

5

T

L

R

9

7

U

3

0

7

0

C

7 0 5

C 5

C

0

8 0

C501

5 R

7

0

D

C 1 0 3 8

1

U

0

6

C

1

0

C

0

S

0

O

1 0

R1012

3 3

R

5

5 3

0

3

7

0

TP1001

1

P

C

7

0

T

4

R

0 0 1 P T

K

DEBUG_DATA

L C _ G

TP1003

U B E D

3 1 0 1 R

B I_ S O M _

4

P T B _ O IS

0

M _ P T

0

4 2 0

1

1 C

U

C 1 0 3 4

2 0 0

0

1

3 0

P

1

T

C

R517

2

C

0

1 0

5

2

R

8

R 5 1 6

5

1

2

R

0 0 5 R

C

0

1

0

1

R

1

0

1

2

3

2

3

6

0

TP1102

R 5 1 3

U500

TP1103

R 5 0 3

4 1 1 R

U1104

R

T P 1 1 0 1

1

2

0

1

7

C

R

R1106

R1109

6 0

R1103

1

C1115

H

0

6

7

B

1

C

1

C 1

U

1 1 4

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



Power Supply

á

Digital Multimeter

á

driver, Tweezer

á+

8-4

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

8-3-1.

Power On

Power On'does not work

'

Yes

Check"Power on" by power

cablewithjig-on

Yes

Check the Battery Voltage

is more than

Yes

Check U703(PMIC) and Power

on voltage(C727

V, C730

1.2

≥

V, C728

1.8 C720

≥

V, C723

1.1

2.85

≥

Yes

≥

1.8

3.6V

V, C734

1.2 V, C725

≥

V)

3.3

Check the switch circuit,

No

→

No

→

crack, etc.)

≥

V,

No

→

level(about2V),and to go low level after

→

,

→

FET gate voltage, FET voltage

Check the30pin to50pin FPCB(SLC500),

Wrong assembly or Wrong connection.

the Battery

Charge

Battery power is low

(

Check U703. Change the problem point.(short, open,

If PMIC has problem, change U703

Check U702(_RESET). this pin has to go high

Check U6006(A1,Y1). If you push the power on button

A1,Y1 has to go high level.

)

ms

480

,

Check the Clock at

OSC700(C718) that frequency

check the initial operation

is

END

32K

Yes

No

Check the clock generation circuit

related to OSC700)

(

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

V

R

IF_CON_SENSE

VAP_DDR_2.85V

VAP_HDMI_3.3V

VHDMI_PLL_1.8V

C721 C726

C759

VAP_SYS_1.8V

GPS_LNA_2.85V

VAP_USB_3.3V

VDD_V2V2_2.2V

C722 C725

C723

C724

VAP_IO_3.3V

VDD_RTC_1.2V

V_BATTERY

TR701

1

8

S

D

2

7

S

D

3

6

S

D

5

4

D

G

D

9

C745

U705

6

1

S1

D1

2G25

G1

R722

3

D2

S2

C702

C703

VPP_FUSE_3.3V

VAP_PLL_1.1V

C727

VAP_CORE_1.2V

VAP_CPU_1.0V

VAP_IO_1.8V

L701

L702

L703

C734C720 C732

C730

C731

C735

C733

C728

C729

REMOTE_SENSE

4

C704

CORE_PWR_REQ

CPU_PWR_REQ

LCD_SELECT

C757

VAP_IO_1.8V

C706

C705

TF_EN

DEFAULT ON, 0.725 ~ 1.5V, UP TO 1500mA

DEFAULT OFF, 0.725 ~ 1.5V, UP TO 2000mA

DEFAULT ON, 1.7 ~ 2.475V, UP TO 1500mA

DEFAULT OFF, 1.2 ~ 3.3V, UP TO 300mA

DEFAULT ON, 0.725 ~ 1.5V, UP TO 300mA DEFAULT ON, 0.725 ~ 1.5V, UP TO 300mA DEFAULT OFF, 1.25 ~ 3.3V, UP TO 300mA DEFAULT ON, 1.7 ~ 2.475V, UP TO 300mA

DEFAULT OFF, 1.25 ~ 3.3V, UP TO 300mA

DEFAULT ON, 1.25 ~ 3.3V, UP TO 300mA DEFAULT OFF, 1.25 ~ 3.3V, UP TO 300mA DEFAULT OFF, 1.25 ~ 3.3V, UP TO 300mA

DEFAULT ON, 1.25 ~ 3.3V, UP TO 300mA

VDD_V2V2_2.2V

C707

R707

R720

C758

V_BATT

C708

C709

C710

1

0

6

1

B

H

E

D

G

6

2

T

D

V

A

2

D

B

V V A

R702

L3

GPIO1

K4

GPIO2

J5

GPIO3

L4

GPIO4

C1

L0

C2

L0

F1

L1

F2

L1

A8

L2

B8

L2

K11

L3

K5

LDO0

L6

LDO1

A6

LDO2

B5

LDO3

K7

LDO4

E4

LDO4EN

H4

LDO4PG

D7

LDO5

H2

LDO6

K1

LDO7

J1

LDO8

L7

LDO9

A2

SM0

B4

SM1

C9

SM2

J10

SM3

D9

SM0EN

A3

SM0PG

C8

SM1EN

C4

SM1PG

H10

SM3IG

R708

H9

SM3_SW

A11

AC

B11

Adapter Charge Input

AC

H5

ANLG1

L2

ANLG2

ADC Port

K3

ANLG3

J8

BLUE1

G7

BLUE2

L11

DIG_PWM

G3

PWM Port

DIG_PWM2

2

1

D

N

G

A

8

4 3 J

F

A

HSK

OUT_CHARGE

TR702

1

8

D

S

2

7

S

D

3

6

S

D

4

5

G

D

9

C746

V_BATT

V_BAT

C712

C711

1

0

5

7

1

9

2

1

2

7

6

1

A

H

J

H

B

A

B

G

F

G

5

4

3

1

2

0

1

0

9

8

2

1

B

K

2

0

7

2

O

M

O

M

D

6

V

3

O

D

S

D

S

V

1

O

V

D

_

L

S

F

D

_

L

_

L

N

R

I

E

_

L

N

I

V

_

V

R

N

I

V

N

V

I

V

GREEN1

GREEN2

OUT32K

USB Charge Input

XTAL1

XTAL2

NHOT_RST

NINT

NNOPOWER

U703

NNORTC

RED1

RED2

PSCLK

PSDAT

FLTDPPM

LED_PWM

ADC_REF

RSVDC

COMP

RSVDA

PWM

RESUME

RTC_OUT

SCLK

SDAT

SYNCEN

TNOPOWER

VTSBIAS

T D

1

0

2

3

2

1

0

2

D

N

G

C

G

P

D

P

D

A

P

N

P

1

2

6

1

5

7

2

7

1

2

1

E

H

D

C

A

D

B

J

C713

D5

HSK

D6

HSK

D8

HSK

E3

HSK

E5

HSK

E6

HSK

E7

HSK

E8

HSK

F3

HSK

F4

HSK

F5

HSK

VDD_V2V2_2.2V

F6

HSK

F7

HSK

G6

HSK

VAP_IO_1.8V

HSK

L9

L8

R703

C6

TP700

32KHZ_AP

R704

C10

USB

C11

USB

L5

K6

B3

K10

TP702

G8

D3

V_BAT

K9

K8

A10

C719

SYS

VDD_V2V2_2.2V

B10

SYS

J2

G5

D10

L10

L1

K2

J4

VAP_IO_1.8V

G9

FB3

F9

J9

A1

E10

G4

H3

C7

D4

E9

R711

TS

H8

C738

R712

C741

C740

C6081

5 0 0 6 U

3 0 5 U

2 0 5 U

7

4

6

0

5

R

C

R

C714

OSC700

1

2

GPIO_nRST PMIC_nINT AP_nRST

C717

C718

V_BATTERY

R705

9 0 7 R

PMIC_I2C_SCL PMIC_I2C_SDA

C742

3

2

3

0

C

D

H

HDC401

C909

R401

Z

4

D

1

0

4

0

A

T

4

C

2

4

C

0

6

L

4

0

4

R

4

L405

4

0

Z

4

D

0

6

L

4

0

3

C408

4

C

2

7

4

R

1

2

4

C

2

C403

4

0

U

1

C402

6

0

6

1

R

R6066

4

2

4

R

3

6

3

0

4

U404

6

3

R

1

R

3

R

0

6

0

4

0

2

1

3

6

0

4

9

2

R

6 L

4

1

C

R423

C 4

3

4 0

0

5

4

C6080

8

C

0

6

8

0

8

C

U

6

8

C6087

C

U M E 6 0 0 1

R

2

1

4

6

0

9

8

0

1

0

7

8

6

9

0

R

8

4

R

1

7

R411

R418

4

C

2

4

R

1

5

C416

2 3 4

4

3

6

C

4

C

2

3

4

R

1

6

C435

C434

2

7

2

6

C414

C413

4

2

1

C

4

0

2

U

4

2

9

C

1

5

C433

C400

4

0

1

9

C

4

3

7

C

6

0

8

9

C

C430 C431

R

3

6

5

4

9

8

6

0

9

7

8

0

1

0

7

8

6

5

8

7

1

2

3

R

V_BATT

R706

D700

U702

1

VDD

1

6

_RESET

2

5

2

SENSE

GND

CT

3

4

D

_MR

N G

7

9 3 7 C

VAP_IO_1.8V

1

TR700

ON_SW

3

IF_CON_SENSE

4

V_BUS

5

R710

3 1 7 R

6 0

9

0

1

C

D

H

9 R

2 1 9 C

4 0 9 R

8

0

1

9

P

C

T

BH109

R908

C902

C

9

0

1

0

9

1

9

0 9

C

R

C 9 0

6

R

0

6

R

0

4

1

7

4

C

4

2

0

1

8

6

R 9

1

0

1

9

0

9

R

U901

0 0 9

R

L

9

C

0 2

C

4

C

9 1 4 C

9 0 5

C

9

3

1

0

1

4

9

3

C

1

9

0

U

0 9 P T

U902

R 9 0 5

C 7

C

7

4

5

1

0

7

Z

C

D 7 0 0

7

4

5

C

0 0 7

1

A

0

T

7 R T

7

0

Q

T R 7 0 2

7

4

6

C

2

0

9

C

D

H

7

3

1

R

R725

F

9

0

C907

R729

C767

0 3

5

7 R

C768

0 9

7

6

3

C

U706

4

U

3 7

6 2

R

7 R

C769

1 3

7

5

4

C

0 6

6

R

7

3

7

R

3 7 R

6

R

0

3

0

7

5

L902

0 0 9 P T

C

7

5

3

C

ZD701

BTC700

BH100

4

1

0

1

7

R

C

7

0

C

S

O

C 7 2

R

5

7

1

2

0

7

1

C

7

8

2

1

0

8

7

C

7

0

4

3

C702

9 0 7

7

0

3

C

C741

2 4 7 C

C719

3 0

2

7

1

L

7 C

C730

C731

7

2

4

C

C707

C738

7

0

R

5

R709

6

5

0

7

C

7

2

0

3

2

9

1

8

C 7 1 3

U

4 1 7 C

7

2

6

C

C734

7

2

7

C

C735

7

4

0

C

7 0 7 R

1

0

C

1

3

R1002

7 1 0 1

U1003

C

L

7

0

2

1 0 7 L

8 0 7 R

5

2

6

4

0

1

0

1

0

1

R

C

R

C

R

7

7 2

5

0

7

2

7

8

C

C 8 3 4

6

8

0

U

C 8 2 5

C831

C822

4

1

6

0

C

3 2 0 6 C

C 6 0 2 2

TP6025

6

3

1

5

8

2

4

C

U 8

0 3

L800

U6006

R

3

4

3

1

6

R

8

1

2

R

8

1

R

EXT_WAKEUP

nTHRM_IRQ

TP6025

VAP_IO_1.8V

R6133

R6134

6

5

4

U6006

R6135

GND

1

A1

ON_SW

2

3

A2

nTHRM_IRQ_3.3V

Y1

VCC

Y2

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

CP_RST(R320),

PDA_ACTIVE(R6067)

PHONE_ACTIVE(TP6024)>=

AP_nRST(U703_pin#G8,TP702)

There is

V(HIGH)

1.8

CP_ON(TP_CP_ON),

V(HIGH)

1.8

Yes

low->high"?

"

Yes

KHz wave forms

32.768

at OSC300(C342) and

OSC700(C718)

>=

Yes

No

Check UCP6000

short, crack, etc.)

(

No

if U703 has some problem, it is to be replaced)

(

No

Check U703(crack, open, etc.)

Replace OSC

Check UCP300

short, crack, etc.)

(

and OSC700

300

Yes

There are26MHz wave forms at

OSC600(C6082) and26MHz

wave forms at OSC100(C150)

Yes

LCD display OK?

Yes

Sound is OK?

Yes

END

No

Replace OSC600 and OSC100

Check the LCD part(short, crack, etc.)

Check the Audio Part(short, crack, etc.)

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

0

5

2

3

6

4

0

9

8

9

1

K

R

H

T

E

U

E

P

K

2

F

E

S

E

U

1

R

U

R

B

O

B

E

O

I

O

IG

_

V

C

D

E

D

_

R

D

MEM_AD_0

MEM_AD_1

MEM_AD_2

MEM_AD_3

MEM_AD_4

MEM_AD_5

MEM_AD_6

MEM_AD_7

MEM_AD_8

MEM_AD_9

MEM_AD_10

MEM_AD_11

MEM_AD_12

MEM_AD_13

MEM_AD_14

MEM_AD_15

MEM_A_0

MEM_A_1

MEM_A_2

MEM_A_3

MEM_A_4

MEM_A_5

MEM_A_6

MEM_A_7

MEM_A_8

MEM_A_9

MEM_A_10

MEM_A_11

MEM_A_12

MEM_A_13

MEM_A_14

MEM_A_15

MEM_A_16

MEM_A_17

MEM_A_18

MEM_A_19

MEM_A_20

MEM_A_21

MEM_A_22

MEM_A_23

MEM_BC0_N

MEM_BC1_N

MEM_BC2_N

MEM_BC3_N

MEM_BE0_N

MEM_BE1_N

MEM_BFCLKO_0

MEM_BFCLKO_1

MEM_CS0_N

MEM_CS1_N

MEM_CS2_N

MEM_CS3_N

MEM_CAS_N

MEM_RAS_N

MEM_ADV_N

MEM_RD_N

MEM_WR_N

MEM_WAIT_N

MEM_CKE

MEM_SDCLKO

MMCI1_DAT_0

MMCI1_DAT_1

MMCI1_DAT_2

MMCI1_DAT_3

MMCI1_CD

MMCI1_CLK

MMCI1_CMD

MIPI_HSI_RX_DATA

MIPI_HSI_RX_FLG

MIPI_HSI_RX_RDY

MIPI_HSI_RX_WAKE

MIPI_HSI_TX_DATA

MIPI_HSI_TX_FLG

MIPI_HSI_TX_RDY

MIPI_HSI_TX_WAKE

ETM11_TRACECLK

ETM11_TRACEPKT0

ETM11_TRACEPKT1

ETM11_TRACEPKT2

ETM11_TRACEPKT3

ETM11_TRACEPKT4

ETM11_TRACEPKT5

ETM11_TRACEPKT6

ETM11_TRACEPKT7

O

V

C D D V

MIPI2

MIPI1/ETMM7/HSI_ IPC

D N

S

G

S

A

V

4

9

3

1

D

H

F

D

V D V

S S

V V

8

8 J

G

H11

G11

G9

D8

F9

E8

E9

D10

E11

A7

H10

D11

D12

D13

J12

F13

A13

A11

A10

A9

A8

C12

B9

C9

A16

B17

C17

D17

E17

F17

G17

H17

J16

H16

J15

G15

E16

D16

C16

B16

A12

F16

B10

G16

G14

G13

B15

A15

J14

J13

H14

H13

B7

E14

G10

B13

B12

K17

B14

A14

M5

M2

M4

M6

N5

M3

L7

N13

M14

L13

P13

N12

L11

M15

M13

K7

M1

L1

L4

L2

K5

L9

L5

K1

1 1 B

1 1 J

5 1 F

8

1

O

I

_

D

V

S

V

3 1 K

1

7

8

1

K

J

K

8

1

O

I

_

D

V

UCP300

S

V

0

4

6

1

L

1

7

6

2

4

6

2

5

2

1

9

1

3

4

5

1

4

8

1

L

T

N

K

R

I

8

L

C

IO

1

IM

1

IP

L

T

M

S

B

O

P

R

M

I

_

M

_

S

_

D

U

D

_

D

V

D

V

D V

U

1

C

L

T

L

M

D

P

R

P

S

_

S

V

6

1

6

8

4

9

1

P

E

F

R

P

U

M

2

3

1

F

G

N

H

C

B

A

C

T

P

A

D P

N

_

A

B

_

S

B

U

S

_

U

D

_

D

V D V

B

2

S D

U

S

_

S

V

4

1

B

N

C

2

1

L

P

U

D

A

U

IO

1

IM

L

D

P

N

M

_

S

P

S

_

V

P

A

P

B

V

_

V

B

IO

_

V

S

T

_

S

V

T

B

U

A

D

U

S

A

V

B

D

B

V

_

D

V

C

N

7

1

4

1

A

R

A

M9

V

U

EINT1

V

M8

EINT2

K10

EINT3

N10

I2C1_SCL

P9

I2C1_SDA

P1

I2S2_RX

P2

I2S2_TX

R1

I2S2_WA0

R2

I2S2_WA1

N1

I2S2_CLK0

N2

I2S2_CLK1

U7

DI3_RX_DAT

T7

DI3_TX_DAT

U8

DI3_RX_DATX

T8

DI3_TX_DATX

H6

M1

J6

M2

J5

M3

J4

M4

H2

ON1

J2

ON2_N

D3

SD1_FB

D1

SD1_SW

E1

SD1_SW

C2

SD2_FB

A2

SD2_SW

A3

SD2_SW

U14

CC_CLK

T13

CC_IO

T14

CC_RST

N8

CLKOUT0

P10

CLKOUT2

L17

F32K

M17

OSC32K

N4

T_OUT0

P3

T_OUT1

T11

DMINUS

U11

DPLUS

R6

HW_MON1

P7

HW_MON2

B6

DSP_AUDIO_IN1

R17

USB_DMINUS

T17

USB_DPLUS

N16

USB_ID

P17

USB_TEST

T16

USB_TUNE

U13

HSIC_USB_DATA

U12

HSIC_USB_STRB

T1

USIF1_SCLK

U2

USIF1_CTS_N

U3

USIF1_RTS_N

T2

USIF1_RXD_MRST

T3

USIF1_TXD_MTSR

K3

REF_CLK_EN

U9

SYSCLKEN

P12

SYS_CLK

F6

TRIG_B

T5

TRIG_IN

R5

RESET2_N

K2

RESET_BB_N

J3

RESET_PWRDWN_N

U10

ALERT_N

T4

TRST_N

T9

XRESET_N

D4

ANAMON

A6

FCDP_RBN

E3

FSS

B8

FWP

T6

TCK

U5

TDI

U4

TDO

U6

TMS

K4

TM_EN

J1

VREF

F4

VRTC

H8

RESERVED

C

N

7

1

2

1

U

TP_GPS_CNTL

TP_GPS_CLK_EN

TP_CP_ON

TP312

L302

L303

SIM_CLK SIM_IO SIM_RST

TP_CALL_MCLK

R314 R315 R316

TP313

TP_HSIC_ACTIVE_STATE

TP314

RESET_N_RF

C346

CP_DCP_D+

IPC_SLAVE_WAKEUP

REF_CLK_EN SYS_CLK_EN SYS_CLK_26M

TRIG_IN

TP_RESET_REQ_N

TCK_CP TDI_CP TDO_CP TMS_CP

Check RF Part

RF_TOUCH_INT

GPS_CNTL

GPS_CLK_EN

PHONE_ACTIVE

DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX

CP_ON

CALL_MCLK

GPS_FTA

GPS_BLANKING

HW_MON1 HW_MON2

HSIC_ACTIVE_STATE

TRST_N_CP RESET_N_RF

Check Audio Part

RF_TOUCH_EN

RESET_REQ_N

PDA_ACTIVE

R308

HSIC_DATA1

R313

R318

R319

Reset output(ONE PIN) Reset onlt BB for core Dump

FOR PMIC Reset

For RFIC Reset

V_BATT

R305

TH300

R310

Q 6

C342

C343

R320

VRTC_1.8V

IPC_TXD IPC_RXD

C345

OSC300

CP_RST

VIO_1.2V

3

2

C

C327

TP_PCM_DOUT

3

0

TP_GPS_CNTL

3

1

R

2

0

8

UCP300

C312C313

3

6

0

3

C

C307

C342

C

3

1

2

9

3

1

4

C310

C

R305

3

1

C

TP_PCM_SYNC

3

0

C

C329

3

2

8

C

0 0 3 D _ P T

C304

C302

R317

UME300

C344

TP_SD_BA300 TP_SD_BA301

TP304

C309

R300

3

1

8

C

3

4

5

C

3

4

C

3

1

4

C

C316

3

0

_

A

P

T

C

3

0

1

3

1

L 3 0 1

1

0

C

3

4

1

C

2001C

0 0 0

C

S

O

3

1

4

R

3

0

4

5

3

C

C333

C

3

0

2

6

5

R313

R315

R316

C322

5 1 3 C

R 3

C

0

3 1

4

7

0 1 1 R

3 0 3 R

TP_HSIC_ACTIVE_STATE

C 3

1

0

2

4

0

2

0

6

3

R

4 1 3

TP6024

P T

3

1

2

P

T

TP306

R 3 1 0

VAP_IO_1.8V (VDDIO_NAND)

GMI_CS3_N

AC12

GMI_CS4_N

AB12

GMI_CS5_N

HSMMC_CLK

AD5

GMI_CS6_N

MOTOR_I2C_SDA

AD9

GMI_CS7_N

ACCESSORY_EN

AF3

GMI_CLK

JTAG_SET(1)

AC9

GMI_DPD

HSMMC_CMD

AC10

GMI_IORDY

ACCESSORY_INT_1.8V

R6063

AF1

GMI_WAIT

ADC_I2C_SCL_1.8V

AH3

GMI_ADV_N

JTAG_SET(0)

R6065

AG9

GMI_OE_N

USB_RECOVERY

AC7

GMI_RST_N

AF2

TP6012

GMI_WP_N

SIM_DETECT

AF6

R6068

R6085

LED_BACKLIGHT_RESET

GPS_UART_TXD GPS_UART_RXD GPS_UART_CTS GPS_UART_RTS

T_FLASH_DETECT

EAR_SEND_END

CAM_PMIC_EN1 CAM_PMIC_EN2

CAM_PMIC_EN3 CAM_PMIC_EN4 CAM_FLASH_EN

CAM_I2C_SCL CAM_I2C_SDA

LCD_D(0) LCD_D(1) LCD_D(2) LCD_D(3) LCD_D(4) LCD_D(5) LCD_D(6) LCD_D(7) LCD_D(8) LCD_D(9) LCD_D(10) LCD_D(11) LCD_D(12) LCD_D(13) LCD_D(14) LCD_D(15) LCD_D(16) LCD_D(17) LCD_D(18) LCD_D(19) LCD_D(20) LCD_D(21) LCD_D(22) LCD_D(23)

DISPLAY_HSYNC DISPLAY_VSYNC

HSIC_SUS_REQ

HSIC_ACTIVE_STATE

IPC_HOST_WAKEUP

IPC_SLAVE_WAKEUP

WLAN_HOST_WAKE

BT_HOST_WAKE EAR_MICBIAS_EN

PHONE_ACTIVE

CAM_FLASH_SET

GMI_WR_N

J1

GPIO_PU0

G4

GPIO_PU1

E1

GPIO_PU2

F6

VAP_IO_1.8V (VDDIO_UART)

GPIO_PU3

E5

GPIO_PU4

HW_REV2

H4

TP6013

GPIO_PU5

J2

GPIO_PU6

nTHRM_IRQ

P2

GPIO_PV0

HSIC_EN

J7

GPIO_PV1

U6

VAP_IO_1.8V (VDDIO_BB)

GPIO_PV2

J6

GPIO_PV3

P7

TP6014

GPIO_PV4

CURR_ADJ

R7

TP6015

GPIO_PV5

ADC_INT

R6

VAP_IO_3.3V (VDDIO_SDIO)

GPIO_PV6

GYRO_INT

H23

VI_D0

2M_nRST

H25

VI_D1

2M_nSTBY

CAM_D(0)

J23

VI_D2

J28

CAM_D(1)

VI_D3

J24

CAM_D(2)

VI_D4

J27

CAM_D(3)

VI_D5

J25

CAM_D(4)

VI_D6

J26

CAM_D(5)

VI_D7

K23

CAM_D(6)

VI_D8

CAM_D(7)

L26

VI_D9

L23

VI_D10

M22

VI_D11

VAP_IO_1.8V (VDDIO_VI)

L22

VI_GP0

M23

VI_GP3

J22

VI_GP4

L27

VI_GP5

3M_nRST

M24

VI_GP6

L25

VI_HSYNC

CAM_HSYNC

K25

VI_VSYNC

CAM_VSYNC

L24

VI_MCLK

CAM_MCLK

L28

VI_PCLK

CAM_PCLK

Y22

CRT_HSYNC

AC23

CRT_VSYNC

VAP_IO_1.8V (VDDIO_LCD)

H28

CAM_I2C_SCL

H27

VAP_IO_1.8V (VDDIO_VI)

CAM_I2C_SDA

V24

LCD_CS0_N

IMA_nRST

AC25

LCD_CS1_N

IMA_SLEEP

24Bit

18Bit

AA26

LCD_D0

B(0)

B(2)

AC26

LCD_D1

B(1)

B(3)

AC27

LCD_D2

B(4)

B(2)

AC28

LCD_D3

B(5)

B(3)

AD25

LCD_D4

B(6)

B(4)

AD28

LCD_D5

B(5)

B(7)

Y26

LCD_D6

G(2)

G(0)

Y27

LCD_D7

G(3)

G(1)

Y28

LCD_D8

G(2)

G(4)

Y25

LCD_D9

G(5)

G(3)

AA28

LCD_D10

G(6)

G(4)

AA27

LCD_D11

G(7)

G(5)

U25

LCD_D12

R(0)

R(2)

U28

LCD_D13

R(1)

R(3)

U27

LCD_D14

R(4)

R(2)

U26

LCD_D15

R(5)

R(3)

V27

LCD_D16

R(4)

R(6)

V26

LCD_D17

R(7)

R(5)

AB25

LCD_D18

B(0)

AA23

LCD_D19

B(1)

VAP_IO_1.8V (VDDIO_LCD)

AB23

LCD_D20

G(0)

AA22

LCD_D21

G(1)

V25

LCD_D22

R(0)

AC22

LCD_D23

R(1)

AD23

LCD_DC0

AC24

LCD_DC1

GPS_CNTL

AD24

LCD_PWR0

USB_SEL1

U24

LCD_PWR1

LVDS_nSHDN

AA24

LCD_PWR2

W25

LCD_SDIN

GPS_PWR_EN

AA25

LCD_SDOUT

GPS_nRST

U23

LCD_DE

DISPLAY_DE

Y24

LCD_M1

BT_nRST

AD27

LCD_HSYNC

AD26

LCD_VSYNC

V28

LCD_PCLK

AB21

LCD_SCK

IMA_BYPASS

AE24

LCD_WR_N

A6

KB_COL0

D6

KB_COL1

KBC(1)

A5

TP6020

KB_COL2

WLAN_EN

B5

KB_COL3

RESET_REQ_N

C5

KB_COL4

IMA_PWR_EN

B3

TP6021

KB_COL5

A3

TP6022

KB_COL6

C3

KB_COL7

FUEL_ALRT

C12

KB_ROW0

KBR(0)

B12

KB_ROW1

KBR(1)

A12

KB_ROW2

D11

KB_ROW3

VAP_IO_1.8V (VDDIO_SYS)

A11

KB_ROW4

B11

KB_ROW5

HDMI_EN1

C11

KB_ROW6

MOTOR_EN

C9

TP6023

KB_ROW7

OTG_EN

B9

KB_ROW8

A9

KB_ROW9

BT_WAKE

D8

KB_ROW10

A8

KB_ROW11

B8

KB_ROW12

EXT_WAKEUP

C8

TP6024

KB_ROW13

C6

KB_ROW14

3M_nSTBY

B6

KB_ROW15

D

N

G

4

0

7

3

6

9

1

9

8

5

2

7

8

2

1

2

1

2

1

2

A

B

A

B

A

CODEC_I2C_SCL

REMOTE_SENSE_IRQ

R6067

DISPLAY_PCLK

GPS UART

CAM_D(0:7)

VAP_IO_1.8V

CAMERA

LIGHT_nINT

LCD_D(0:23)

3M_MCLK

CAM_MCLK

2M_MCLK

IMAGE_I2C_SCL

R6128

IMAGE_I2C_SDA

C6095

PDA_ACTIVE

D

N

G

5

7

2

3

0

9

0

6

9

3

1

7

4

7

2

4

2

1

G

D

E

G

E

D

C

G

D

G

A

UCP6000

D

D N

N

N G

G

2

5

6

9

2

1

G

A

N

G

8

7

8

7

1

2

4

2

8

5

7

3

6

7

9

0

2

0

3

6

9

2

7

5

7

2

4

2

4

2

1

2

1

2

1

2

1

H

1

H

E

H

G

A

G

B

G

B

D

B

E

G

E

B

E

B

E

D

B

D

B

G

B

A

6 1 0 6

T

P

3

1

7

0

1

6 R

D

N

G

0

2

4

7

9

3

1

6

8

1

8

2

3

4

5

8

2

8

2

5

1

2

1

2

1

2

1

L

N

K

H

N

K

H

L

K

H

L

H

L

H

L

H

K

M

6

0

2

C

7

3

0

5

1

0

1

0

8

1

9

6

R

0

1

5

U C P 6 0 0 0

TP_CP_ON

R

C

R

6

0

5

P

T

R

T

6

P

6

0

8

2

1

TP_PCM_DIN

1

3

2

TP6013

9

7

4

0

6

C

R

9

5

6

P

T

C6084

R6048

T P

3

6

2

0

TP6021TP6022

2

6

0

P T

2 8 0 6 C

R

0

7 2 7

0

R

0

6 0 6

6

4

C S

C 6 0 8

O

3

2 2 4 R

4

2

R

1

9

6

R

0

3

6

9 0

C438

6 R

C439

6

R

0

4

1

1 7

U

6

0

4

6

0

R

6

4

R

0

C6061

1

2

L6000

C6094

R6127

TP6007

2 1

5

R

0

6

0

4

6

R

7

6

0

5

9

C

6

R

0

1

5 R 6

0

6

C

1

0

1

0

8

7

6

6 0

R

6

8

0

6

R

C

R6009

C

6

0

4

8

7

0

4

0

6

C

6

0

2

8

C

6

0

5

3

C

6

0

5

6

C

6

0

C

5

2

9

7

UME6000

6

0

4

C

6

0

C

5

TP6003

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.

U703

A

C

USB Charge Input

GREEN1

GREEN2

OUT32K

NHOT_RST

NNOPOWER

NNORTC

Level3Repair

BH104

TP702

1

4

1

0

7

C

HSK

L9

L8

C6

C10

USB

C11

USB

L5

XTAL1

K6

XTAL2

B3

K10

NINT

G8

D3

K9

RED1

K8

RED2

A10

SYS

B10

SYS

J2

PSCLK

G5

PSDAT

D10

TP700

HSK

32KHZ_AP

V_BAT

TP702

VAP_IO_1.8V

1

R703

R704

GPIO_nRST PMIC_nINT AP_nRST

C719

V_BATTERY

VDD_V2V2_2.2V

R705

OSC700

1

2

C717

C718

0

C

7

0

4

3

C702

9 0 7 C

C741

2 4 7 C

R

C 7 2

R

5

7

1

2

7

C

7

2

0

8

C719

2 1 7 C

7

0

C

S

O

C

7

8

2

0

2

1

3

8

9

7

C

3

7

0

U

7

2

6

C

7

2

7

C

3 0

7

4

0

C

7 L

C738

7

0

R

5

R709

5

6

0

7

C

7

2

1

C 7 1 3

4 1 7 C

C734

C735

8

7

0

7

R

XTAL_26MHZ_IN

XTAL_26MHZ_OUT

C6082

VDD_1V8_SUE2

C150

2

3

R6064

OSC6000

6

VCC

5

4

OUT

OSC100

1

VCONT

GND

T P 6 0 2 0

2 8 0 6 C

R 6 0 6 4

C

FC_DA

6 0 8 3

6

0

3

6

R

4

C6083

1

2

NCNC

3

C151C145

3 2 0

TP6021TP6022

6 P T

0 0 0 6

C S

O

4

2

1

R

9 9 0 6 R

C 1 4 5

OSC100

C 1 5 1

R 7 2 7

2 2 4 R

C438

C439

0 5 1 C

C149

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

8-3-3.

Charging Part

Check C514 whether voltage

reading is greater than

Check C510 whether voltage

reading is greater than

Check C749 whether voltage reading is greater than

Abnormal charging part

Yes

5V

4.2V

No

Check the TA and the DLC

TA or DLC may not be connected properly)

(

Check U507 chip

U507_OVP chip may not work)

(

Check U704 chip

U704 chip may not work at room temperature)

(

Yes

Check battery voltage is

change when TA is connected

Yes

Check C743 whether voltage

is change when TA is

connected

Yes

END

No

Check U704 chip

U704 chip may not work)

(

Check U704 chip

U704 chip may not work)

(

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.

16

JTAG_USB_ID

MHL_ID

I

ACCESSORY_ID

Level3Repair

15

16

18

17

18

20

19

20

19

22

21

22

24

23

24

23

25

252626

28

27

28

27

30

29

30

32

31

32

31

34

33

34

36

35

36

35

37

373838

40

39

40

39

42

41

41 42

44

43

44

43

46

45

46

48

47

48

47

50

49

49 50

51

5

C514

1

2

5

0

5 D Z

D

R543 R545

21

R547

R548

1

9

1

0

C513

0 0 5 D

5

D

3

Z

50pin <- 30pin I/F

65342

2 1 5 D Z

R541

R542

4

3 1

1

5

D

Z

R539

21

0

1

0

5

D

Z

3

71 8

MHL_DM MHL_DP ACCESSORY_INT

JTAG_IF_CON_SENSE

IF_CON_SENSE USB_DM USB_DP

MOTOR

1210 14

13

Changed by:11Date Changed:

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

K

8-3-4.

Sim Part

Insert SIM card

Yes

Check the Pin Soldering

of HDC300

Yes

Check the Voltage of

detection PIN

Right side of R311:0V)

(

Yes

Check the Voltage of SIM

Left side of R309

(

R311

:3.0

Yes

V)

:1.8

No

Resoldering and recheck

No

Change to the new SIM card

V,

No

Check the voltage from PMIC and CP.

Unless power, Change the PBA

END

CP_VSIM_3.0V

VAP_IO_1.8V

R311

R309

SIM_IO SIM_CL

7

2

R

1

R718

R322

C337

4 0 3 D Z

R

7

1

R

7

5

C6081

4 7

0 0 3 D Z

R321

Z

D

3

C335

0

3

2

0

3

C

8

R322

R

0

7

9

3

4

3

1

3

1

9

0

3

R

C

3

0

C

D

H

R401

4

0

A

T

6

0

4

C

L

R

4

0

C408

C403

4

0

U

1

C416

C402

C434

6

0

R

6

1

R6066

C414

C335

R 4 1 4

HDC401

4

1

0

4

0

3

2 3 4 C

R321

HDC300

11

22

33

44 5566 7788 99

NC

11 12

13 14

1010

NC

SIM_RSTSIM_DETECT

NC

C338

1 0 3 D Z

T

P

5

9

0

9

0

Z

D

R413

4

0

8

7

R6021

R 4 1 0

R6020

6

2

4

C

C425

1

D

Z

4

2

4

C

0

L

4

0

4

3

4

0

6

D

Z

L

D

7

2

4

C

Z

7

1

4

R

R411

R418

2

4

3

C

6

3

C435

0

9

0

9

7

6

P T

9

0

1

C

D

H

8 0 9 P T

C909

BH109

C902

L405

C

2

1

4

R

8

2

4

C

9

0

1

0

1

9 C

5

2

1

4

C

R

6

2

1

4

C

R

7

2

0

6

R

R 9

1 0

0

9

0

6

2

0

6

R

U901

0 0

C413

9 L

C339

C340

3

2

0

0 3

3

D

Z

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.

Level3Repair

8-3-5.

Microphone Part

Check main microphone function

in voice call receiver mode

Check the voltage at

C406

Check component soldering

statuses of C426, C427

Yes

=2.8V

Yes

No

Resolder or replace U404

Resolder or replace C426, C427

END

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

R

C438 C439

CODEC_I2C_SDA

CODEC_LDO_EN

CALL_MCLK

VOICE_CLK

VOICE_SYNC

VOICE_DOUT

VOICE_DIN

I2S_SCL

I2S_SYNC

CODEC_MCLK

CODEC_I2C_SCL

I2S_SDI

I2S_SDO

C425

VAP_IO_1.8V

R417 R418

VAP_IO_1.8V

C417

C416 C424

G3

ADCLRCLK1|GPIO1

TP400

TP401 TP402

TP403

TP404

TP405 TP406

TP_CODEC_MCLK

TP407

TP408

C435

C440

E1

GPIO2|MCLK2

H2

GPIO3|BCLK2

F4

GPIO4|LRCLK2

H3

GPIO5|DACDAT2

G4

GPIO6|ADCLRCLK2

E5

GPIO7|ADCDAT2

H4

GPIO8|DACDAT3

F5

GPIO9|ADCDAT3

H5

GPIO10|LRCLK3

F6

GPIO11|BCLK3

G1

BCLK1

E3

LRCLK1

D3

MCLK1

H1

SCLK

C6

DMICCLK

F2

ADCDAT1

E4

DACDAT1

G8

CPCA

H8

CPCB

H7

CPVOUTN

G7

CPVOUTP

C9

VMIDC

E6

VREFC

A4

CIFMODE

G2

CS|ADDR

F3

SDA

D4

LDO1ENA

D5

LDO2ENA

C441

V_BATT

9

8

D

1 D D V A

U404

D N G A

6

7

D

E

V_BATT

C419C418

C420

9

1

2

9

2

1 F

E

B

G

C

D

1

2

D

V

2

1

P

B

C

A

K

C

O

D

P

D

S

L

H6

HPOUT1L

G6

HPOUT1R

F9

HPOUT2N

F8

HPOUT2P

G5

HPOUT1FB

D7

C426

IN1LN

C8

C427

IN1LP

B7

IN1RN

C7

IN1RP

B8

IN2LP|VRXN

A8

IN2RP|VRXP

B9

IN2LN|DMICDAT1

A9

IN2RN|DMICDAT2

C5

B5

LINEOUT1N LINEOUT1P

C4

LINEOUT2N

B4

LINEOUT2P

A6

LINEOUTFB

B1

SPKOUTLN

A2

SPKOUTLP

C3

SPKOUTRN

B3

SPKOUTRP

A3

SPKMODE

A7

MICBIAS1

B6

MICBIAS2

1

NC

2

NC

2

1

D

N

D

N

G

N

G

2

F

K

P

G

E

G

P

A

C

H

D

S

R

S

1

9

8

1

2

5

7 F

E

C

A

H

E

A

MICBIAS_LDO_2.8V

C432 C433

C421

C442

EARPHONE_GND

MIC_P MIC_N EAR_MIC_P EAR_MIC_N

C403

R415

EAR_L_CRADLE EAR_R_CRADLE

SPK_OUTL_N SPK_OUTL_P SPK_OUTR_N SPK_OUTR_P

C404

R416

EAR_L

EAR_

MICBIAS_EN

U400

4

VDD

3

CE

C410

U M E 6 0 0 1

T

P

2

0

1

8

0

2 1 2

4

P

T

0

P

4

2

P

0

1

P

T

9

3

1

T

4

TP207

N E

4

R

1

7

_ 2

1

P

T

5

T

R418

B

TP216

_

P

T

5

T

P

3

_

4

B

1

C

T _

C440

C417

n R S T

C420

C439

0

4

C425

BH104

C438

C405

1

3

0

1

4

C

4

2

4

6

7

4 C

C412

7

1

C

R

1

9

0

8

4 7

R

8

5

7

2

5

2

7

C

R

C

L

1

0

4

1 1 1 8

U715

1

0

3

U

C 4

0

8

4 R

TA400

R

7

4

0

C

4

1

4

C

L

7 3

U

2

4

Z D

R

0

4

0

2

5

2

5

R426

1 3

0

7

2 4

C

6

1

R

0

6

R

4

R

2

4

R

4

1

2

9

3

R6127

6

1

R

2

6

R421

6

1

R

0

7

6 3 4 C

U403

BH102

T P

6

8

C

2

6

4

0

3

5

T

P

4

7

0

C825

4

TP401TP402

4

8

P

T

4

C

0

4

C

0

4

3

4

U

C

4

3

2

3

4 0 7 R T

L 7 0 1

6 2 7 R

R 7 3 3

L702

5 7 7 C

TP1100

4

R

1

6

1

C

8

0

5

U

C L 1

1 1

1

4

R

1

5

0

1

2

C

2

3 8 C

1

0

C

C424

R 8

7

C1106

8

2

C

3

2

8

2

C

2

8

1

8

C

TP400

C1105

4

1

C

8

1 0 1

L

1 C

4

C

1

6

8

0

4

U

8 0

L

0

1 1

C

R1106

0

4

1 2 1

R

1

9 1

T

P

_

E

D

O

C

_

C

L

C

M

K

7

9

4

1

C824

C

8

R

T

6

P

0

5

C707

L

4 3

3

7

3

C

7

0

C727

C

3

C726

C 7

C

3 7

7

T

1

P

T

P

7

0

8

7

4

0 9

U709

C 7 1 3

C706

C753

C

7

8

9

1

0

2

7

8

7

C

C722C723

5 0

7

3

C

5

7 P T

OSC700

R700

R702

1

VOUT

2

GND

5

C406

R 4 2 0 6

R6028

R

TP817

TP825

C 8 0 0

SLC800

T

6

P

1

9

6

0

C

1

7

1

6

0

1

0

6

0

R

2

7

3

1

6

C6016

8

P

T

U C P 6 0 0 0

2

6

0

P

T

2

0

3

0

TP822

TP831

8

P

T

R6097

6

C

0

7

8

U

8

C

0

7

8

C

0

8

0 0

8

1

C

2

8

C

1

T

P

8

1

6

C 8 1

8

C

3

4

0

T

P

8

2

0

R824

T

P

8

2

3

8

F

0

2

8

F

0

1

4

9

0

T

P

8

1

8

C

R

6

1

5

0

1

3

4

R

2

6

0

R

7

8

6

R

0

5

C6072

6

0

R

8

4

R6070

6

0

6

9

C

R6074

R6071

6

0

R

8

6

0

R

8

5

C

R6110

R6125

6

0

R

8

0

6 0 7 0

R6111

R6124

R6067

R6068

6

0

R

8

2

R6069

6

0

R

8

3

6

0

R

8

9

R6066

6

0

R

9

0

R6065

6

0

R

8

7

R6072

C 6 0

6

0

R

8

6

7 1

R6073

6

R

2

1

2

R6213

1

L

6

0

6

0

U

6

0

C

9

6

R

1

1 0

0

2

4

1

0

2

U

C1103

3

4

0

C1113

1

0

1

R

6

C1104

R

1

C

1

0

5 0

C1114

1 1 R

L

1

0

3

5

8

7

C

7

0

R

1

7

3

R

1

C

7

0

1

3

2

9 7 C

7

C

2

4

7

C

3

8

7

C

0

5

C 7 0 9

7

C

0

2

3

4

0

7

C

0

8

2

7

C

7 1 0

1 1 7 C

5 2 7 C

R

7

0

3

4

7

T

P

7

0

6

7

0

9

6

R6061

P

6

0

T

0

P

3

6

T

6

0

C

1

9

6

0

C

5

9

3 0 0

1

4

6

0

6

C

U

6

0

R

2

3

1

3

6

0

R

7

6

R6059

6

0

R

5

4

R6049

6

0

R

2

3

5

6

0

R

5

7

R6052

6

0

R

2

3

0

2

6

0

R

5

R6050

6

0

R

0

7

1

7

R6060

6

0

R

5

6

R6051

6

0

R

7

9

R6062

C

8

3

6

8

5

6

0

1

6

0

2

0

6

3

6

C

TP6021

C 6

6

0

R

9

4

0 7 6

5 9

6

0

1

5

C

0

5 9

6

0 6 R

R6081

C

6

R

0

9

1

C 6

R6075

0 7 5

R6045

R 6 0 9 2

R6093

C

6

2

0

1

0

1

4

6 C

0 0 0 6

C6012

P T

C6010

C6013

6

R

0

3

0

6

R

0

3

1

6

2

R

0

6

2

R

0

6

2

R

0

1

6

2

R

0

7

6

2

R

0

8

6

2

R

1

7

6

2

R

0

9

6

2

R

1

8

6

2

R

0

2

R 8 1

5 6

2

R

0

3

T P

1

T

P

8

1

9

2

8

0

TP827

TP830

1

P T

C833

6 0 8

2

U

0

U

8

2

R

3

L

8

2 3 8

4 2

0

C

8 P T

1

C 8

O

1 3

S C

R 8 0 2

8 0

R

R806

0

8

6

2

0

1

6

0

4

3

6

R

9

1

R

0

8

9

0

1

C

0

1

C

8

R

R6129

C 8 3 0

T

TP6017

P

T

P

6

1

2

7

P

6

4

6

0

5

8

0

6

0

R

0

2

4

2

6

8

2 0 6 P T

7 1 5 R

R 6 1 7 4

C 6 0 9 9

C 8 0 2

6 0 8 C

8

C

0

1

8

F

0

C818

3

2

5

0

C

R

6

9

3

6 C

0 6 C

3 7 0 6 C

TP6027

R

TP6026

6 0 6 4

C 6 0 7 4

4

6

3

6

0

R

0

1

6

6 R

6

0

3

9

6

R

0

1

7

2 2 0 6

6

0

R

4

0

C6062

0

R

3

6

0

0 5

6

3

P

6

0

C

T

6

0

C 6

6

0

8

1

C

0 5 6

L6000

C6077

R6096

C

6

0

5

2

3

6

0

4

5

C

6

0

C

3

6

0

C

2

6

0

C

2

0

6

C

0

2

4

6

0

C

5

4

6

C

0

2

1

TP6007

TP6003

TP6002

TP6004

C

6

0

3

4

5

3

2

7 3

3

0

6

C

1

8

1

0

6

0

P

T

0

1

9

0

6

P

R

P

T

6

T

0

3

7

8

C

R

2

1

2

8

C821

8

C

1

5

TP828TP829

TP833

0 0 5

0 2

Q

8 R

R

C

3

8

1

0

8

0

5

R

8

2

R

2

U802

R

1

8

0

1

8

4

TP6040

R

0 2 8

C 8

C

1

7

0 0

U803

8 D

BH108

C819

C829

0

U 6

4

0

9

0

6

6 C

6

0

R

1

4

0 0 0 6 C S O

4

R

0

C422

R

U

R

4 0 2

R 6

8

0

1

0

3

6 R

4

0

1

4

5

0

6

3

C

0 6 C

6

0

R

5

6

8

3

1 0 8 L

R407

C423

R 6 0 2 5

8 5 0 6 C

0

8 3 0 6 C

8

1

6

R404

R 4 0 5

2 1 0 6 R

6

0

R

1

R6011

UME6000

7

8

9

4

0

6

C

Z D

0

4 0 1

0

MAIN_MIC400

6 C D

0 0 4

H

D Z

4

0

T

A

1

4

R

0

3

4

C

0

R402

C414

C

BH103

4 1 5

L

4

0

2

C402

L401

Q

C

6

0

C

5

2

0

6

5

8

0

4

0

1

2

7

C

0

C 7 0 1

0

7

0

0 7 L

4 1 0 1 C

9

U6002

3 0 1 C

C 1 0

4

1

8

6

0

3

2

6 C

0 6 C

R1010

0 0 4 U

C 4 1 0

C911

R910

6

0

R

0

7

U

U 1 0 0 1

C904

R904

0 0 3

6

0

4

6

C

A

TP306

TP311

_ P T

7 2 0 6 C

3

C

0 3

6

C

0 2 5

1 1 3 R

6

0

3

4

C

TP307

R 6

T P

0

3

1

0

5

9

T P 3 0

0

3

C6057

R 6

3

P

0

T

5

0 1 9

C

6

3

0

0 4

3 1

6

0

3

9

C

6

0

3

6

C

5 3 7 R

3

0

C

6 3 7 R

C751

1

C

0

6

9 0 0

7

R

2

3

1

C

1

C

0

5

R 7 1 6

1

C

0

7

C1040

R1001

7

1

C

5

1

C

0

4

C1003

R1000

1

0

2

U

9

0

1

L

C

R912

R914

R

6

1

2

0

1

R

6

1

6

7

6 0 4 C

R 3

5

1 3 1

0 6

1 R

R

6

3

0

1

3

1

6

7

3

R

3

0

E

U 7 1 3

0

1

0

1

C

S

9 9 0 3 R

4 3 1

C

6

8

9

R

3

0

1

9

7

F902F903

9

R

3

2

6

3

2

C

R

8

C346

R

6

3

2

3

6

8

3

0

1

3

0

1

9

3 2

R 3 2 0

M

U

2 0 0 1 C

6

3

4

1

4

3

6

5

2

3

R

3

C

R

4

C

1

3

0

C

5

R325

3

0 7

R

C

R

3

0

1

2

6

7

8

9

3

O

C 3 4

S

3

C 3

9 3

0

3 C

0

0 1 3 R

3

0

3

8

0

C

3

0

2

9

7

C

TP301

3

2

8

C

C333

8 0 3 P T 0 1 3 P T

TP302

TP304

3

_

0

D

P

T

0

1

2

0

3

C

3

0

R

6

3

R

9

R715

C747

R721

Q701

2 0 0 1

C746

R

1

C

0

1

0

C1012

8

9

1

0

4

0

1

C

0

1

C

R1011

1

0

3

U

BH101

SLC1000

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

8-3-6.

Speaker Part

Play MP3 with maximum volume level.

Check speaker function.

Yes

Check the signals on

R407,R409,R406, R408

Yes

Replace the speaker

module

Yes

END

No

Resolder or replace U402

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.