Samsung gt-s5830, gt-s5830b Service Manual

GSM TELEPHONE

GT-S5830B

GSM TELEPHONE

 

 

 

CONTENTS

 

 

 

 

Safety Precautions

1.

2.

Specification

3.

Product Function

4.

Exploded View and Parts list

5.

MAIN Electrical Parts List

6.

Level 1

Repair_1/8

7.

Level 2

Repair

8.

Level 3

Repair_Rev 0.6 /1/8

9.

Reference data

Notice

All functionality, features, specifications and other product information provided in this document including, but not limited to, the benefits, design, pricing, components, perform ance, availability, and capabiliti-es of the product are subject to change without notice or obligation. Samsung reserves the right to make changes to this document and the product described herein, at anytime, without obligation on Samsung to provide notification of such change.

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 & Africa

mea.samsungportal.com

This Service Manual is a property of Samsung Electronics Co.,Ltd.

Samsung Electronics Co.,Ltd.

Any unauthorized use of Manual can be punished under applicable

2011. 01. Rev.1.0

International and/or domestic law.

5. MAIN Electrical Parts List

SEC CODE

DESIGN LOC

Description

0403-001870

D600

TDZ5V6J

 

 

 

0404-001646

ZD505

PMEG4005EJ

 

 

 

0406-001286

ZD504

PESD5V0L5UV

 

 

 

0406-001446

ZD506,ZD507

RD1301

 

 

 

0407-001002

D400,D500

DAN222TL

 

 

 

0504-001138

Q601

DTA114EM

 

 

 

0505-002341

Q600

SI1013X-T1-GE3

 

 

 

0601-002846

LED500,LED501

19-217UTD/S759/TR8

 

 

 

0801-003265

U300

74AUP1G74GM

 

 

 

0801-003383

U301

74LVC1G00GM

 

 

 

1001-001645

U601

FSA9280AUMX

 

 

 

1108-000373

UME300

KAT007012B-BRTT

 

 

 

1201-003145

U102

RF7205

 

 

 

1201-003168

U200

SFMG1M0Q001

 

 

 

1201-003210

PAM100

SKY77554-21

 

 

 

1202-001068

U502

TC75S56FE

 

 

 

1203-005074

U600

AAT1146IJS-1.2-T1

 

 

 

1203-006025

U504

AAT1274IWO-T1

 

 

 

1203-006159

U104

AAT2146IJS-0.6-T1

 

 

 

1203-006346

U500

FT8010MPX

 

 

 

1203-006732

U400

MAX8899GEWZ-T

 

 

 

1203-006760

U503

KTD259EHD-TR

 

 

 

1205-003297

U103

RTR6285

 

 

 

1205-004076

U202

AR6003G-AC2B-R

 

 

 

1205-004113

U201

BCM20780C0KUBG

 

 

 

1205-004180

UCP300

MSM7227-1-SCREEN

 

 

 

1209-002023

C524

BMA222

 

 

 

1209-002030

U604

MMC3280MS

 

 

 

1404-001221

TH300

NCP15WB473J04RC

 

 

 

1405-001298

V500,V501,V603,ZD500

LXES15AAA1-075

 

 

 

1405-001298

ZD501,ZD502,ZD503

LXES15AAA1-075

 

 

 

1405-001298

ZD600

LXES15AAA1-075

 

 

 

2007-000137

R325,R513,R515,R517

RC1005J202CS

 

 

 

2007-000138

R102,R111,R112,R322

RC1005J101CS

 

 

 

2007-000138

R326,R608

RC1005J101CS

 

 

 

2007-000140

R113,R303,R512

RC1005J102CS

 

 

 

5-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

 

Main Electrical Parts

List

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SEC CODE

 

DESIGN LOC

Description

 

 

2007-000141

 

R304,R305,R306,R307

RC1005J222CS

 

 

 

 

 

 

 

 

2007-000141

 

R311,R312,R313,R314

RC1005J222CS

 

 

 

 

 

 

 

 

2007-000144

 

R400

RC1005J512CS

 

 

 

 

 

 

 

 

2007-000148

 

R308,R502,R600,R604

RC1005J103CS

 

 

 

 

 

 

 

 

2007-000148

 

R615,R622

RC1005J103CS

 

 

 

 

 

 

 

 

2007-000149

 

R607

RC1005J123CS

 

 

 

 

 

 

 

 

2007-000151

 

R623,R624

RC1005J153CS

 

 

 

 

 

 

 

 

2007-000157

 

R610,R611,R612,R613

RC1005J473CS

 

 

 

 

 

 

 

 

2007-000157

 

R614

RC1005J473CS

 

 

 

 

 

 

 

 

2007-000162

 

R300,R302,R315,R319

RC1005J104CS

 

 

 

 

 

 

 

 

2007-000162

 

R320,R324,R327,R410

RC1005J104CS

 

 

 

 

 

 

 

 

2007-000162

 

R508,R526,R527,R528

RC1005J104CS

 

 

 

 

 

 

 

 

2007-000165

 

R518

RC1005J204CS

 

 

 

 

 

 

 

 

2007-000166

 

R121

RC1005J304CS

 

 

 

 

 

 

 

 

2007-000168

 

R616

RC1005J474CS

 

 

 

 

 

 

 

 

2007-000170

 

R509

RC1005J105CS

 

 

 

 

 

 

 

 

2007-000172

 

R603

RC1005J100CS

 

 

 

 

 

 

 

 

2007-001295

 

R405,R406

RC1005J390CS

 

 

 

 

 

 

 

 

2007-001298

 

R329,R401

RC1005J510CS

 

 

 

 

 

 

 

 

2007-001301

 

R110

MCR01MZP5J680

 

 

 

 

 

 

 

 

2007-001325

 

R129

RC1005J332CS

 

 

 

 

 

 

 

 

2007-001333

 

R521

MCR01MZP5J183

 

 

 

 

 

 

 

 

2007-001339

 

R609

RC1005J184CS

 

 

 

 

 

 

 

 

2007-002796

 

R511,R514

MCR01MZP5J511

 

 

 

 

 

 

 

 

2007-002965

 

R525

RK73K1ETP150J

 

 

 

 

 

 

 

 

2007-002970

 

R500,R501

MCR01MZP5J560

 

 

 

 

 

 

 

 

2007-003004

 

R106

TSR16GJ131V

 

 

 

 

 

 

 

 

2007-003013

 

R128

MCR01MZP5J242

 

 

 

 

 

 

 

 

2007-003015

 

R605,R606

MCR01MZP5J2R2

 

 

 

 

 

 

 

 

2007-003030

 

R105

RC1005J910CS

 

 

 

 

 

 

 

 

2007-007107

 

R407

RC1005F1003CS

 

 

 

 

 

 

 

 

2007-007132

 

R204

RC1005F153CS

 

 

 

 

 

 

 

 

2007-007139

 

R309,R310

MCR01MZP5F4702

 

 

 

 

 

 

 

 

2007-007309

 

R109

MCR01MZP5F1202

 

 

 

 

 

 

 

 

2007-007334

 

R402

RC1005F2003CS

 

 

 

 

 

 

 

 

2007-007468

 

R409

RK73H1ETP1213F

 

 

 

 

 

 

 

5-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

 

 

 

Main Electrical Parts List

 

 

 

 

 

 

 

 

 

 

 

SEC CODE

DESIGN LOC

Description

 

 

2007-007480

R408

RK73H1ETP1303F

 

 

 

 

 

 

 

2007-007573

R403

RK73H1ETP3303F

 

 

 

 

 

 

 

2007-007589

R122

RK73H1ETP6802F

 

 

 

 

 

 

 

2007-007875

R529

RK73H1ETP1603F

 

 

 

 

 

 

 

2007-008298

R301

RC1005F49R9CS

 

 

 

 

 

 

 

2007-008766

R323,R621

ERJ2RKF6041X

 

 

 

 

 

 

 

2007-008812

R404

RC1005F2153CS

 

 

 

 

 

 

 

2007-009794

R205

RK73H1HTTC6191F

 

 

 

 

 

 

 

2203-000233

C174,C181,C182,C214

GRP1555C1H101J

 

 

 

 

 

 

 

2203-000233

C237,C329,C435

GRP1555C1H101J

 

 

 

 

 

 

 

2203-000254

C106,C113,C162,C204

GRP155R71C103K

 

 

 

 

 

 

 

2203-000278

C151,C200,C203,C209

GRP1555C1H100D

 

 

 

 

 

 

 

2203-000278

C229,C515

GRP1555C1H100D

 

 

 

 

 

 

 

2203-000330

C236

GRP1555C1H120J

 

 

 

 

 

 

 

2203-000359

C503,C505,C603

GRP1555C1H151JD01E

 

 

 

 

 

 

 

2203-000438

C102,C112,C163,C217

GRP155R71H102K

 

 

 

 

 

 

 

2203-000489

C136,C138,C328

GRP155R71H222K

 

 

 

 

 

 

 

2203-000550

C433,C434

GRP1555C1H200JZ01E

 

 

 

 

 

 

 

2203-000585

C428,C517,C518

GRP155R71H221KD01E

 

 

 

 

 

 

 

2203-000627

C159,C161,C173

GRM1555C1H220J

 

 

 

 

 

 

 

2203-000696

C321

GRP1555C1H2R0C

 

 

 

 

 

 

 

2203-000812

C103,C114,C142,C152

GRP1555C1H330J

 

 

 

 

 

 

 

2203-000812

C154,C158,C208,C210

GRP1555C1H330J

 

 

 

 

 

 

 

2203-000812

C211,C212,C219,C220

GRP1555C1H330J

 

 

 

 

 

 

 

2203-000812

C323,C615

GRP1555C1H330J

 

 

 

 

 

 

 

2203-000995

C330,C429,C610,C611

GRP1555C1H470J

 

 

 

 

 

 

 

2203-001017

C168,C177

GRP1555C1H4R0C

 

 

 

 

 

 

 

2203-001153

C139,C141

GRP1555C1H680J

 

 

 

 

 

 

 

2203-001385

C132,C134

GRP1555C1H1R5CZ01E

 

 

 

 

 

 

 

2203-001405

C406,C407

04023G223ZAT2A

 

 

 

 

 

 

 

2203-002668

C116

C1005CG1H0R5BT

 

 

 

 

 

 

 

2203-002677

C135,C238

CL05CR75BB5NNNC

 

 

 

 

 

 

 

2203-005057

C184,C516,L125

GRP1555C1H8R2CZ01E

 

 

 

 

 

 

 

2203-005249

C534

GRM188R71H104K

 

 

 

 

 

 

 

2203-005382

C167,C233,C235

GRP1555C1H6R0BZ01E

 

 

 

 

 

 

 

2203-005393

C176

GRP1555C1H5R0BZ01E

 

 

 

 

 

 

5-3

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

 

Main Electrical Parts

List

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SEC CODE

 

DESIGN LOC

Description

 

 

2203-005480

 

C324

GRP155R71A333KA01E

 

 

 

 

 

 

 

 

2203-005806

 

C117

GRP033R71C102KD01E

 

 

 

 

 

 

 

 

2203-006048

 

C101,C157,C160,C172

GRM155R71A104K

 

 

 

 

 

 

 

 

2203-006048

 

C205,C206,C223,C225

GRM155R71A104K

 

 

 

 

 

 

 

 

2203-006048

 

C226,C228,C231,C232

GRM155R71A104K

 

 

 

 

 

 

 

 

2203-006048

 

C242,C300,C301,C303

GRM155R71A104K

 

 

 

 

 

 

 

 

2203-006048

 

C306,C308,C309,C311

GRM155R71A104K

 

 

 

 

 

 

 

 

2203-006048

 

C312,C313,C314,C315

GRM155R71A104K

 

 

 

 

 

 

 

 

2203-006048

 

C318,C322,C325,C326

GRM155R71A104K

 

 

 

 

 

 

 

 

2203-006048

 

C327,C331,C332,C436

GRM155R71A104K

 

 

 

 

 

 

 

 

2203-006048

 

C437,C442,C443,C501

GRM155R71A104K

 

 

 

 

 

 

 

 

2203-006048

 

C508,C511,C512,C519

GRM155R71A104K

 

 

 

 

 

 

 

 

2203-006048

 

C522,C525,C526,C529

GRM155R71A104K

 

 

 

 

 

 

 

 

2203-006123

 

C218

GRM0335C1E5R6CD01D

 

 

 

 

 

 

 

 

2203-006137

 

C533

CL05B223KONC

 

 

 

 

 

 

 

 

2203-006187

 

C130,C131

GRM0335C1E3R9B

 

 

 

 

 

 

 

 

2203-006201

 

C241

GRM188R60J225KE01D

 

 

 

 

 

 

 

 

2203-006208

 

C165,C500,C612

CM105X5R475M06AT

 

 

 

 

 

 

 

 

2203-006260

 

C400

GRM155R61A224KE19E

 

 

 

 

 

 

 

 

2203-006348

 

C617

CV105X5R105K25AT

 

 

 

 

 

 

 

 

2203-006399

 

C201,C202,C215,C216

GRM155R60J105KE19D

 

 

 

 

 

 

 

 

2203-006399

 

C222,C302,C304,C305

GRM155R60J105KE19D

 

 

 

 

 

 

 

 

2203-006399

 

C307,C317,C319,C320

GRM155R60J105KE19D

 

 

 

 

 

 

 

 

2203-006399

 

C408,C409,C416,C417

GRM155R60J105KE19D

 

 

 

 

 

 

 

 

2203-006399

 

C418,C419,C423,C424

GRM155R60J105KE19D

 

 

 

 

 

 

 

 

2203-006399

 

C425,C426,C427,C430

GRM155R60J105KE19D

 

 

 

 

 

 

 

 

2203-006399

 

C432,C445,C502,C601

GRM155R60J105KE19D

 

 

 

 

 

 

 

 

2203-006399

 

C604,C605,C608,C609

GRM155R60J105KE19D

 

 

 

 

 

 

 

 

2203-006399

 

C621,C625,C632

GRM155R60J105KE19D

 

 

 

 

 

 

 

 

2203-006423

 

C169

GRM33X5R104K6.3

 

 

 

 

 

 

 

 

2203-006474

 

C509

GRM21BR60J226ME

 

 

 

 

 

 

 

 

2203-006562

 

C431,C444

CV05X5R105K10AH

 

 

 

 

 

 

 

 

2203-006707

 

C125,C127

GRM0335C1E4R7C

 

 

 

 

 

 

 

 

2203-006824

 

C137,C164,C401,C402

CV105X5R475K10AT

 

 

 

 

 

 

 

 

2203-006824

 

C403,C404,C405,C420

CV105X5R475K10AT

 

 

 

 

 

 

 

 

2203-006824

 

C438,C439,C440,C441

CV105X5R475K10AT

 

 

 

 

 

 

 

5-4

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

 

 

 

Main Electrical Parts List

 

 

 

 

 

 

 

 

 

 

 

SEC CODE

DESIGN LOC

Description

 

 

2203-006824

C527,C530,C613

CV105X5R475K10AT

 

 

 

 

 

 

 

2203-006842

C234

CL05C471JB5NNNC

 

 

 

 

 

 

 

2203-006846

C122,C124

ECJZEC1E2R0B

 

 

 

 

 

 

 

2203-006979

C171

CL03B103KP3NNNC

 

 

 

 

 

 

 

2203-007240

C310,C316,C506

CL10A226MQ8NRNE

 

 

 

 

 

 

 

2203-007271

C207,C221,C224,C227

CL05A225KP5NSNC

 

 

 

 

 

 

 

2203-007271

C230,C240,C410,C411

CL05A225KP5NSNC

 

 

 

 

 

 

 

2203-007271

C412,C413,C414,C415

CL05A225KP5NSNC

 

 

 

 

 

 

 

2203-007271

C421,C422,C623,C624

CL05A225KP5NSNC

 

 

 

 

 

 

 

2203-007279

C118,C535

CV105X5R106M10AT

 

 

 

 

 

 

 

2203-007317

C170

CV05X5R475M06AH

 

 

 

 

 

 

 

2203-007449

C606,C607

CV03X5R105M06AH-SAM

 

 

 

 

 

 

 

2203-007701

C523,C614

QV105X5R106M10AT

 

 

 

 

 

 

 

2409-001172

BAT400

SM3R3703-R01

 

 

 

 

 

 

 

2703-001729

L112,L130

LL1005-FH1N8S

 

 

 

 

 

 

 

2703-001747

L101,L120,L207

LL1005-FH4N7S

 

 

 

 

 

 

 

2703-001750

L118

LL1005-FH2N2S

 

 

 

 

 

 

 

2703-002170

L134

CIH05T6N8JNC

 

 

 

 

 

 

 

2703-002176

L108,L128

CIH05T2N7SNC

 

 

 

 

 

 

 

2703-002198

L117,L126

CIH05T10NJNC

 

 

 

 

 

 

 

2703-002200

C129,L110

CIH05T18NJNC

 

 

 

 

 

 

 

2703-002204

L300

CIH05T22NJNC

 

 

 

 

 

 

 

2703-002205

C133,L132

CIH05T3N9KNC

 

 

 

 

 

 

 

2703-002207

L121

CIH05T3N3SNC

 

 

 

 

 

 

 

2703-002208

L114

CIH05T2N2SNC

 

 

 

 

 

 

 

2703-002267

L123,L202

CIH05T4N7SNC

 

 

 

 

 

 

 

2703-002268

L105,L127

CIH05T8N2JNC

 

 

 

 

 

 

 

2703-002308

L129,L205,L500

CIH05T68NJNC

 

 

 

 

 

 

 

2703-002309

L515,L516

CIH05T82NJNC

 

 

 

 

 

 

 

2703-002314

L208

CIH05T47NJNC

 

 

 

 

 

 

 

2703-002365

R104

CIH05T1N2SNC

 

 

 

 

 

 

 

2703-002544

L119

LQW15AN8N2H00D

 

 

 

 

 

 

 

2703-002793

L107,L109

LQP03TN5N6J00D

 

 

 

 

 

 

 

2703-002795

L102,L103,L104

LQP03TN22NG00D

 

 

 

 

 

 

 

2703-002861

L508

LPF3010T-100M

 

 

 

 

 

 

 

2703-002958

L106

CIH03T56NJNC

 

 

 

 

 

 

5-5

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

 

Main Electrical Parts

List

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SEC CODE

 

DESIGN LOC

Description

 

 

2703-003347

 

L512

CIG22L1R0MNE

 

 

 

 

 

 

 

 

2703-003685

 

L124,L600

CIG21L4R7MNE

 

 

 

 

 

 

 

 

2703-003686

 

L400,L401,L402,L403

CIG21L2R2MNE

 

 

 

 

 

 

 

 

2801-004909

 

OSC400

EXS00A-MU00031

 

 

 

 

 

 

 

 

2801-005045

 

OSC200

CXC6X260000GHVRE00

 

 

 

 

 

 

 

 

2809-001366

 

OSC100

1XTV19200AEB

 

 

 

 

 

 

 

 

2901-001424

 

F600,F601,F602,F603

AVRC-14S-03Q-030-100R

 

 

 

 

 

 

 

 

2901-001424

 

F604,F605,F606

AVRC-14S-03Q-030-100R

 

 

 

 

 

 

 

 

2904-001658

 

F103

SFDG50AQ101

 

 

 

 

 

 

 

 

2904-001702

 

F104

SFHG40YQ101

 

 

 

 

 

 

 

 

2904-001889

 

F100

SFRM81DY102

 

 

 

 

 

 

 

 

2904-001920

 

F101

SFRG42MY002

 

 

 

 

 

 

 

 

2910-000068

 

DUF100

SAYFP836MCA0F00

 

 

 

 

 

 

 

 

2910-000099

 

DUF101

SFXG50PD502

 

 

 

 

 

 

 

 

2911-000158

 

F200

LMFEFAGB-C05

 

 

 

 

 

 

 

 

3301-001438

 

L204

BLM15BB750SN1D

 

 

 

 

 

 

 

 

3301-001659

 

L200,L201,L510

BLM15AG601SN1

 

 

 

 

 

 

 

 

3301-001756

 

L100

BLM15HG102SN1D

 

 

 

 

 

 

 

 

3301-001789

 

L601

BLM15EG121SN1D

 

 

 

 

 

 

 

 

3301-001885

 

L501,L502,L503,L504

BLM15HD182SN1D

 

 

 

 

 

 

 

 

3301-001885

 

L505,L507,L509

BLM15HD182SN1D

 

 

 

 

 

 

 

 

3301-002037

 

L513,L514

BLM18KG601SN1

 

 

 

 

 

 

 

 

3705-001731

 

RFS100

KMS-560-002-BEF

 

 

 

 

 

 

 

 

3709-001456

 

SIM600

500-6P-2.7X

 

 

 

 

 

 

 

 

3709-001575

 

CD600

SCHA4B0301

 

 

 

 

 

 

 

 

3710-002632

 

HDC602

AXT410164AW1

 

 

 

 

 

 

 

 

3711-005550

 

HDC500

AXK8L10125SJ

 

 

 

 

 

 

 

 

3711-006856

 

HDC601

14-5801-050-002-829

 

 

 

 

 

 

 

 

3711-007107

 

HDC600

AXE630124AW1

 

 

 

 

 

 

 

 

3711-007533

 

BTC600

202-03000-00347

 

 

 

 

 

 

 

 

3712-001326

 

ANT201

HM01-AR0145

 

 

 

 

 

 

 

 

3712-001348

 

ANT500,ANT501

HJ-ICT-05Y

 

 

 

 

 

 

 

 

3712-001361

 

ANT200

HJ-ICT-02Y

 

 

 

 

 

 

 

 

3722-003065

 

IFC600

HY07-AB0721

 

 

 

 

 

 

 

 

GH59-08444A

 

LED502

CHP-C4040-200-PB2016

 

 

 

 

 

 

 

 

GH80-03320A

 

R108,R118,R200

PB-SHORT-1005

 

 

 

 

 

 

 

5-6

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

 

 

 

Main Electrical Parts List

 

 

 

 

 

 

 

 

 

 

 

SEC CODE

DESIGN LOC

Description

 

 

0403-001870

D600

TDZ5V6J

 

 

 

 

 

 

 

0404-001646

ZD505

PMEG4005EJ

 

 

 

 

 

 

 

0406-001286

ZD504

PESD5V0L5UV

 

 

 

 

 

 

 

0406-001446

ZD506,ZD507

RD1301

 

 

 

 

 

 

 

0407-001002

D400,D500

DAN222TL

 

 

 

 

 

 

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

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Samsung gt-s5830, gt-s5830b Service Manual

8. Level 3 Repair

8-1.Block Diagram

Model / 3GBand

W1

W2

W5

W8

S5830

O

X

X

O

S5830L

X

O

O

X

S5830B

O

X

O

X

S5830

W1 W8

↓ ↓

S5830B

W1 W5

↓ ↓

S5830L

W2 W5

8-1

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Level 3 Repair

8-2. PCB Diagrams

8-2-1. Top

8-2

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Level 3 Repair

8-2-2. Bottom

8-3

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Level 3 Repair

8-3. LOGIC

8-3-1. Power On

Power switch on

NG

Check the current consumption >= 100mA?

Yes

Check the battery voltage

>= 3.45?

Yes

Check the TP_PS_

HOLD pin PS_HOL

D = 2.6V?

Yes

Check the clock at

OSC400 = 32KHz ?

Yes

C441(VREG_MSMC1)=1.2V?

C440(VREG_MSMC2)=1.2V?

C439(VREG_MSME)=1.8V?

C410(VREG_MSMP)=2.6V?

C411(VREG_MSMA)=2.6V?

Yes

Check the clock

C113 = 19.2Mhz ?

Yes

Check the initial operation

NO

Download

NO

Change the battery

 

NO

Check the PMIC

related to PS_HOLD

NO

Resolder OSC400

 

NO

Check the U401

NO

Check the clock generation circuit

8-4

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Level 3 Repair

8-5

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Level 3 Repair

8-6

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Level 3 Repair

8-3-2. LCD Working

Power Switch On

LCD Display

On? NO

Yes

Yes

C534

LED_P_26V=26V?

LCD FPCB connector is co rrectly connecti ned?

Yes

F600, F601, F602, F603, F604, F605, F606 Correctly mounted?

correctly connect

NO

F600, F601, F602, F603, F604, F605,

F606 Resolder

NO

 

 

 

 

 

 

 

Yes

 

NO

 

 

 

 

 

 

 

 

 

 

 

 

 

LCD

 

Replace U503 & Check

Replace

 

 

neighboring circuits

 

 

 

 

 

 

8-7

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Level 3 Repair

8-8

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Level 3 Repair

8-9

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Level 3 Repair

8-3-3. TSP

Operate TSP

NG

Check

TSP Connecting

YES

Change TSP Module

No Problem?

END

NO

Reconnecting TSP

NO

Change main PBA

8-10

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Level 3 Repair

8-3-3. Audio Working

z Speaker Working

Operate speaker

NG

Check

NO

 

Speaker

 

 

 

Resolder

 

 

 

Connector

 

 

 

 

 

 

 

 

 

YES

Speaker break

YES

Change Speaker

down?

 

 

 

 

 

 

 

 

 

 

NO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Signal on in

YES

Resolder

 

 

 

L513,L514

L513, L514?

 

 

 

 

 

 

 

 

 

SPK ASSY

 

 

 

 

 

 

 

 

 

NO

Signal on in

YES

Resolder

 

 

C406, C407

C406, C407?

 

 

 

 

Replace U400

 

 

 

 

 

 

 

 

 

 

7

NO

Change main PBA

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Level 3 Repair

8-12

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Level 3 Repair

8-13

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