Samsung GT-S3600L Service manual

GSM TELEPHONE

GT-S3600L

GSM TELEPHONE

CONTENTS

Safety Precautions

1.

Specification

2.

Product Function

3.

Array course control

4.

Exploded View and Parts list

5.

MAIN Electrical Parts List

6.

Block Diagrams

7.

PCB Diagrams

8.

Chart of Troubleshooting

9.

Reference data

10.

Disassembly and Assembly

11. Instructions

GSPN(Global Service Partner Network)

Country Web Site

North America service.samsungportal.com

Latin America latin.samsungportal.com

CIS cis.samsungportal.com

Europe europe.samsungportal.com

China china.samsungportal.com

Asia asia.samsungportal.com

Mideast

This Service Manual isaproperty of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law.

Africa mea.samsungportal.com

&

Samsung Electronics Co.,Ltd.

ⓒ

2009. 01.

Rev.1.0

Exploded View and Parts List

5.

5-1.

Cellular phone Exploded View

5-1

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- This Document can not be used without Samsung's authorization -

5-2. Cellular phone Parts list : GT-S3600RKAXEB

Design LOC

QAN01

QAN03

QBA00

QBA01

QBR04

QCA01

QCR04

QCR05

QCR12

QCR57

QFL01

QFU01

QIF01

QKP01

QME01

QME16

QMO01

QMW02

QRE01

QRF01

QSC05

QSD01

QSH01

QSP01

QVO01

INNER BATTERY PACK-880MAH,BLK,UNI,MAIN

ASSY CAMERA-GT_S3600(1.3M)

ASSY KEYPAD-MAIN(OPEN/BLK)

KEY FPCB-MAIN KEY PBA(GT-S3600)

UNIT-CON TO CON(GT_S3600)

RMO RUBBER-SCREW FOLDER

Description

INTENNA-GT_S3600

INTENNA-BT(GT_S3600)

PMO COVER-BATTERY

ASSY BRACKET-KEYPAD

SCREW-MACHINE

ASSY CASE-FOLDER LOWER

ASSY CASE-FOLDER UPPER

PMO COVER-IF

MOTOR DC-SPHV8400

PCT WINDOW-MAIN

ASSY CASE-REAR

TAPE-RF SHEET

PMO COVER-SD

ICT SHIELD-TOP

SPEAKER

PMO KEY-VOLUME

SEC CODE

GH42-01768A

GH42-01770A

GH72-49614B

GH43-03248A

GH98-10170A

GH96-03404A

6001-001479

6001-001478

6001-001530

6001-002001

GH98-10165A

GH98-10164B

GH72-49615A

GH98-10168A

GH59-06323A

GH59-06297A

GH31-00187A

GH72-50148A

GH98-10167B

GH74-41040B

GH73-12196A

GH72-49616A

GH70-04188A

3001-002430

GH72-49624A

MAIN Electrical Parts List

6.

Design LOC SEC CODE Discription

ZD302

D100

ZD300,ZD303,ZD400

ZD406

ZD401,ZD402

U201

U402

UME200

PAM100

U400

U300

PMU300

U103

U100

UCP200

U102

VR300

R103,R105,R209,R303

R313

R107

R102,R106,R200,R201

R202,R208,R406,R422

R207

R312

R300

R304

R205,R301,R302,R308

R315

R311,R407

R314

R430,R431

R420,R423

R203,R204,R212,R434

R435

R403,R404,R413,R414

R307,R316,R421

R405,R408,R409,R410

R411

R210,R211

R317,R400,R401,R432

R402

R206,R412

0403-001547

0404-001317

0406-001306

0406-001319

0801-003022

0801-003024

1108-000187

1201-002742

1201-002764

1203-004883

1203-005467

1204-002906

1205-003283

1205-003336

1205-003604

1404-001221

2007-000140

2007-000141

2007-000143

2007-000148

2007-000149

2007-000151

2007-000157

2007-000159

2007-000162

2007-000165

2007-000166

2007-000170

2007-000171

2007-000172

2007-000242

2007-000758

2007-001291

2007-001319

2007-001333

2007-001339

2007-002796

DIODE-ZENER

DIODE-SCHOTTKY

DIODE-TVS

IC

MEMORY

IC

THERMISTOR

R-CHIP

6-1

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Main Electrical Parts List

Design LOC SEC CODE Discription

R424,R425

R305

R309

R416

R306,R310

R433

C107,C114,C131,C315

C121,C122,C135,C137

C417,C419,C427

C110,C130

C323

C318

C320

C204,C205,C212

C111,C123,C423,C424

C335,C400,C403,C405

C134

C407,C408

C432,C433,C434,C435

C436,C437,C438,C439

C143

C115,C119

C213

C402,C411

C128,C129

C108,C112,C116,C118

C144

C124,C127

C203,C211

C100,C101,C102,C103

C104,C105,C106,C120

C132,C133,C140,C200

C201,C202,C206,C207

C208,C209,C210,C214

C215,C322,C324,C327

C332,C401,C404,C409

C412,C414,C415,C416

C307,C311,C313

C136,C138,C301,C308

C310,C312,C314,C316

C325,C329,C330,C331

C139,C141,C300,C418

2007-003006

2007-007573

2007-007589

2007-007875

2007-008354

2007-008531

2203-000233

2203-000254

2203-000278

2203-000311

2203-000425

2203-000550

2203-000679

2203-000812

2203-000854

2203-000995

2203-001153

2203-001259

2203-002668

2203-005050

2203-005055

2203-005057

2203-005234

2203-005281

2203-005288

2203-005446

2203-005450

2203-006048

2203-006208

2203-006257

2203-006260

C-CERAMIC,CHIP

R-CHIP

6-2

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Main Electrical Parts List

Design LOC SEC CODE Discription

C421

C326

C319

C302,C328

C216,C304,C305,C306

C426,C428,C429,C431

C333,C334

C303,C420,C430

C217

C309

C321

TA401

TA100,TA300,TA400

L110

L116

L101

L109

C145

C117

L104,L111

L113,L114

L106

L115

R104

L300,L301

OSC300

OSC100

F400,F401,F402,F403

F404

F100

U101

L400,L401,L402,L403

L100

L404,L405

RFS101

RFS100

SIM300

CD300

IFC400

HDC300

BTC300

HDC400

BAT300

Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list.

2203-006260

2203-006324

2203-006348

2203-006361

2203-006399

2203-006474

2203-006562

2203-006824

2203-006825

2203-006841

2404-001377

2404-001381

2703-001748

2703-001750

2703-002155

2703-002170

2703-002176

2703-002207

2703-002558

2703-002608

2703-003064

2703-003121

2703-002367

2703-003498

2801-004466

2801-004787

2901-001498

2909-001307

2911-000116

3301-001729

3301-001756

3301-001812

3705-001448

3705-001503

3709-001391

3709-001464

3710-002568

3711-005962

3711-006256

3711-006483

4302-001177

C-CERAMIC,CHIP

C-TA,CHIP

INDUCTOR-SMD

CRYSTAL-UNIT

FILTER-EMI SMD

FILTER-DUPLEXER

FILTER

CORE-FERRITE BEAD

CONNECTOR-COAXIAL

CONNECTOR-CARD EDGE

CONNECTOR-SOCKET

CONNECTOR-HEADER

BATTERY

6-3

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9. Поиск и устранение неполадок

9-1.

Power On

Power On'does not work

'

Yes

Check the Battery Voltage

is more than

VISA

C325(

Check the Clock at

C318

Yes

)=2.7

Yes

KHZ

=32

Yes

3.4V

V?

No

Change the Battery

Check the PMU related to VISA

Resolder OSC

300

VDD_IO_LOW)

C333(+

VDD_IO_HIGH)="H"?

C308(+

Yes

VDD_GSM_CORE)

C334(+

V?

=1.9

Yes

Check for the clock at C141

MHz

=26

Yes

Check the initial operation

Yes

&

No

Check the related circuit

Check the+VDD_GSM_CORE circuit

Check the clock generation circuit

related to

(

OSC100

)

END

9-1

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Flow Chart of Troubleshooting

9-2

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Flow Chart of Troubleshooting

9-2.

Initial

Initial Failure

Yes

PMU300 pin7(RSTON)="H"?

Yes

Check the16bit data signal

memory CE

&

END

Yes

No

Check the circuit related to reset

9-3

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Flow Chart of Troubleshooting

9-4

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Flow Chart of Troubleshooting

9-3.

Charging Part

Abnormal charging part

Check the PMU300 pin

PMU300 pin

>4.9V

34 = "

Yes

L"?

Check the circuit related to

No

1

No

Check the circuit related to

V_EXT_CHARGE

Check the circuit related to

AUX_ON signal

Check the PMU300 pin

4.2V

≒

Yes

END

46

No

Check the circuit related to

MES_BATT signal

9-5

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Flow Chart of Troubleshooting

9-6

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Flow Chart of Troubleshooting

9-4.

Sim Part

pin3 of

Phone can't access SIM Card

Yes

SIM

Check SIMCLK Signal on

400

After Power ON,

SIM

1,5 = "

300ina

Yes

few second

Yes

H"?

No

Check the sim charge pump

No

Check the Clock

After SIM card insert,

SIM300pin

2="

Check the SIM Card

H(SIM_RST)"?

Yes

END

No

Replace PBA

9-7

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Flow Chart of Troubleshooting

9-8

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Flow Chart of Troubleshooting

9-5.

Microphone Part

Microphone does not work

Check the connection

from MIC

R315

=2.15

Yes

V?

No

Resolder MIC

No

Check the path around MIC bias circuit

Check the circuit

from

UCP20

0

Check the MIC

END

Yes

to

Yes

MIC

No

Check the path from MainIC to MIC

Replace the MIC

9-9

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Flow Chart of Troubleshooting

9-10

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Flow Chart of Troubleshooting

9-6.

Speaker Part(Melody)

Speaker does not work

Yes

check the signal at Pin

A4,B4 of U400>1.3V

Yes

Check the signal at

E4,E5 of U400

Yes

Is Speaker working?

No

Resolder or replace C417,C419

No

Resolder or replace U400

No

Change the Speaker

END

Yes

9-11

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Flow Chart of Troubleshooting

9-12

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Flow Chart of Troubleshooting

9-7.

Key Data Input

Check Initial Operation

When one of the keys is

pushed,

is it displayed on LCD?

When one of the keys is

pushed,

KBIO signal is OK?

Yes

No

Check the Dome sheet&Key Pad

Yes

No

Replace the PBA

END

Yes

9-13

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Flow Chart of Troubleshooting

9-8.

Receiver Part

Receiver does not work

Is Receiver working?

Yes

No

Resolder UCP200or change PBA

Yes

No

Replace the Receiver

Yes

END

9-14

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Flow Chart of Troubleshooting

9-9.

Back Light(for Color Main LCD)

Backlight does not work

Yes

Is LCD Contrast set on high

level in the Menu?

Yes

Replace the LCD Module

END

No

Set LCD Contrast on high level

9-15

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Flow Chart of Troubleshooting

9-10.

Key Back Light

Main key LED does not work

PMU300 pin23(D6VDD)C329

H?

END

Yes

=

No

Check the VDD_MAIN_KEY_3.3V line

9-16

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Flow Chart of Troubleshooting

9-12.

GSM

TX ON(5Level)

Transmitter

850

CheckUCP

PAM

100

>= 1V

PAM

100

>= 20

pin1

dBm

Yes

200

7

No

Resolder or Change C111

0

No

Resolder or Change PAM100

U101 pin1

dBm

>= 20

U101 pin

dBm

>= 20

RFS

100

dBm

>= 20

Ant100 Pin

dBm

>= 20

END

Yes

17

No

Resolder L110, C119,C143

Check U101

10=L

H(2.6V)

15=

Yes

Resolder L101, C107

Resolder L103, R104

No

Change or Resolder U101

Check ANT Switch

control circuit

Check U200

4

1

9-17

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Flow Chart of Troubleshooting

9-13.

GSM

900

RX ON

RF input

Amp

U101 Pin

>= -65

U101 pin3,4

>= -68

25 >= -70

24 >= -70

Receiver

CH

:62

dBm

:-50

Yes

17

dBm

Yes

dBm

Yes

U10

0

dBm dBm

No

Resolder L101, C107

Check U101

pin1

10,

5=L

Resolder C116,C118,L111

ow

Yes

NoNo

Check ANT Switch

control circuit

Resolder U101

U100pin

>= 1V

CheckUCP

END

Yes

4,5,6,7

Yes Yes

200

No

U100pin

11,12,32,33

>=2.8V

No

Check

U101,OSC100

RF26MHz, RF PSU Part

Resolder U10

0

9-18

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Flow Chart of Troubleshooting

9-14.

GSM

TX ON(5Level)

Transmitter

900

CheckUCP

PAM

100

>= 1V

PAM

100

>= 20

pin1

dBm

Yes

200

7

No

Resolder or Change C111

0

No

Resolder or Change PAM100

U101 pin1

dBm

>= 20

U101 pin

dBm

>= 20

RFS

100

dBm

>= 20

Ant100 Pin

dBm

>= 20

END

Yes

17

No

Resolder L110, C119,C143

Check U101

10=L

H(2.6V)

15=

Yes

Resolder L101, C107

Resolder L103, R104

No

Change or Resolder U101

Check ANT Switch

control circuit

Check U200

4

1

9-19

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Flow Chart of Troubleshooting

9-15.

DCS Receiver

RX ON

RF input

pin pin

: 698

Amp

U101 Pin

U101 pin5,6

dBm

:-50

Yes

dBm

>= -65

Yes

dBm

>= -68

Yes

U10

0 23 >= -70 22 >= -70

17

CH

dBm dBm

No

Resolder L101, C107

Check U101

pin1

10,

5=L

Resolder C124,C127,L113

ow

Yes

NoNo

Check ANT Switch

control circuit

Resolder U101

U100pin

>= 1V

CheckUCP

END

Yes

4,5,6,7

Yes Yes

200

No

U100pin

11,12,32,33

>=2.8V

No

Check

U101,OSC100

RF26MHz, RF PSU Part

Resolder U10

0

9-20

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Flow Chart of Troubleshooting

9-16.

DCS Transmitter

TX ON(0Level)

CheckUCP

PAM

>= 20

100

>= 1V

100

dBm

Yes

pin1

200

1

2

No

Resolder or Change C110

No

Resolder or Change PAM100

U101 pin1

dBm

>= 20

U101 pin

dBm

>= 20

RFS

100

dBm

>= 20

Ant100 Pin

dBm

>= 20

END

Yes

17

No

Resolder L116, C144

Check U101

1=L

H(2.6V)

15=

Yes

Resolder L101, C107

Resolder L103, R104

No

Change or Resolder U101

Check ANT Switch

control circuit

Check U200

2

1

9-21

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Flow Chart of Troubleshooting

9-17.

PCS Receiver

RX ON

RF input

pin pin

: 661

Amp

U101 Pin

U101 pin7,8

dBm

:-50

Yes

dBm

>= -65

Yes

dBm

>= -68

Yes

U10

0 21 >= -70 20 >= -70

17

CH

dBm dBm

No

Resolder L101, C107

Check U101

pin1

10,

5=L

Resolder C128,C129,L114

ow

Yes

NoNo

Check ANT Switch

control circuit

Resolder U101

U100pin

>= 1V

CheckUCP

END

Yes

4,5,6,7

Yes Yes

200

No

U100pin

11,12,32,33

>=2.8V

No

Check

U101,OSC100

RF26MHz, RF PSU Part

Resolder U10

0

9-22

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Flow Chart of Troubleshooting

9-18.

PCS Transmitter

TX ON(0Level)

CheckUCP

PAM

>= 20

100

>= 1V

100

dBm

Yes

pin1

200

1

2

No

Resolder or Change C110

No

Resolder or Change PAM100

U101 pin1

dBm

>= 20

U101 pin

dBm

>= 20

RFS

100

dBm

>= 20

Ant100 Pin

dBm

>= 20

END

Yes

17

No

Resolder L116, C144

Check U101

1=L

H(2.6V)

15=

Yes

Resolder L101, C107

Resolder L103, R104

No

Change or Resolder U101

Check ANT Switch

control circuit

Check U200

2

1

9-23

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Flow Chart of Troubleshooting

9-24

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Flow Chart of Troubleshooting

9-25

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