Samsung B5310, B5310U Service Manual

GSM TELEPHONE

GT-B5310(B5310U Common)

efrcom

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&Africa mea.samsungportal.com

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

Samsung Electronics Co.,Ltd.

ⓒ

2010. 02.

Rev.1

.1

Exploded View and Parts List

5-2.

Cellular phone Parts list

Design LOC Description SEC CODE

QAN02 INTENNA-GT_B5310 GH42-02307A

QAR01 AUDIO-RECEIVER

QBA01 INNER BATTERY PACK-960MAH,BLK,UNI,MAIN GH43-03216A

QBC00 ASSY COVER-BATT GH98-15331A

QBC01 PMO COVER-CHANGEABLE BATT GH72-57073A

QCA01 CAMERA MODULE-GT_B5310

QCA02 ASSY CAMERA-GT_B5310 CIF GH96-04134A

QCK01 PMO KEY-HOLD GH72-55647A

QCR03 SCREW-MACHINE

QCR71 SCREW-MACHINE

QCR72 SCREW-MACHINE

QCR97 SCREW-MACHINE

QFL01 ASSY CASE-SLIDE LOWER GH98-14228A

3M

3009-001416

GH59-08391A

6001-001811

6001-002095

6001-002051

6001-002262

QFU01 ASSY CASE-SLIDE UPPER GH98-14230A

QKP01 ASSY KEYPAD-QWERTY(RED/FRANCE BELGIUM) GH98-15395A

QKP02 ASSY KEYPAD-SUB(BLACK/OPEN) GH98-14233A

QLC01 ELA MODULE-LCD MODULE(GTB5310) GH96-04138A

QME01 DOME SHEET-GTB5310 QWERTY GH59-08344A

QME03 TOUCH/PANEL-GT-B5310 GH59-08335A

QMO01 MOTOR LINEAR VIBRATION-GT-B5310 GH31-00486A

QMP01 A/S ASSY-PBA MAIN GT_B5310 GH82-04259A

QPC01 ASSY ETC-SLIDE FPCB(GTB5310) GH59-08251A

QRF03 RMO COVER-EAR V3 GH73-13675A

QSH01 ASSY COVER-SHIELD CAN GH98-14234A

QSP01 MODULE-GT_B5310 SPK GH59-08274A

QVO01 PMO KEY-VOLUME GH72-55645A

QFR01 ASSY CASE-FRONT GH98-14229A

QRF06 PMO COVER-USB GH72-55639A

QRE01 ASSY CASE-REAR GH98-14231A

QCK02 PMO KEY-CAM GH72-55649A

5-2

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MAIN Electrical Parts List

6.

SEC CODE Design LOC Description

0403-001547

0406-001254

0406-001256

0406-001286

0406-001293

0406-001329

0406-001375

0502-001322

0601-002268

0801-002882

0801-003200

1001-001394

1001-001598

1001-001607

1003-002277

1009-001036

1108-000266

1201-002781

1201-002864

1201-002955

1202-001079

1203-004340

1203-004776

1203-004819

1203-005367

1203-005675

1203-005809

1204-003112

1205-003623

1205-003761

1205-003764

1205-003866

1205-003868

1209-001817

ZD403 DIODE-ZENER

ZD500,ZD501,ZD502 DIODE-TVS

ZD504,ZD505,ZD506 DIODE-TVS

ZD604,ZD605,ZD700 DIODE-TVS

ZD708,ZD709,ZD710 DIODE-TVS

ZD711 DIODE-TVS

ZD602,ZD603 DIODE-TVS

ZD400,ZD600,ZD601 DIODE-TVS

ZD503,ZD507 DIODE-TVS

ZD405,ZD406 DIODE-TVS

ZD404 DIODE-TVS

Q400 TR-POWER

LED700,LED701,LED702 LED

LED703 LED

U301 IC

U103 IC

U700 IC

U402 IC

U100 IC

U602 IC

U300 IC

UME300 MEMORY

PAM200 IC

U503 IC

PAM100 IC

U501,U502 IC

U601 IC

U701 IC

U603 IC

U401 IC

U201 IC

U400 IC

U604 IC

EXP700 IC

U200 IC

UCP300 IC

U101 IC

U102 IC

U600 IC

6-1

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Main Electrical Parts List

SEC CODE Design LOC Description

1404-001221

2007-000143

2007-000148

2007-000159

2007-000162

2007-000163

2007-000170

2007-000172

2007-001292

2007-003010

2007-003014

2007-007100

2007-007132

2007-007148

2007-007197

2007-007318

2007-007981

2007-008045

2007-008050

2007-008055

2007-008213

2007-008401

2007-008419

2007-008483

2007-008516

2007-008531

2007-008588

2007-008780

2007-008786

2007-008798

2007-008809

V300 THERMISTOR

R702,R703 R-CHIP

R101,R700,R720 R-CHIP

R212 R-CHIP

R314,R315,R316,R332 R-CHIP

R333,R501 R-CHIP

R211 R-CHIP

R704,R705,R706 R-CHIP

R504,R506 R-CHIP

R709,R710,R711,R712 R-CHIP

R310,R311 R-CHIP

R320 R-CHIP

R405 R-CHIP

R132 R-CHIP

R205 R-CHIP

R610 R-CHIP

R512 R-CHIP

R312,R602 R-CHIP

R138,R309,R502,R505 R-CHIP

R708 R-CHIP

R204 R-CHIP

R100,R106,R107,R120 R-CHIP

R121,R123,R124,R129 R-CHIP

R130,R139,R143,R308 R-CHIP

R411,R415 R-CHIP

R325 R-CHIP

R317 R-CHIP

R102,R103,R104,R105 R-CHIP

R326 R-CHIP

R203,R207 R-CHIP

R208,R404,R408,R605 R-CHIP

R701 R-CHIP

R612 R-CHIP

R329,R330,R409,R410 R-CHIP

R600,R601,R603,R604 R-CHIP

R192,R193 R-CHIP

R202,R206 R-CHIP

R131 R-CHIP

R301,R302,R306,R307 R-CHIP

6-2

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Main Electrical Parts List

SEC CODE Design LOC Description

2007-008809

2007-009084

2007-009158

2007-009171

2007-009212

2007-009766

2007-009969

2007-010071

2203-000233

2203-000425

2203-000438

2203-000725

2203-000812

2203-001153

2203-002677

2203-002709

2203-005052

2203-005288

2203-005446

2203-005552

2203-005682

2203-005729

2203-005731

2203-005732

2203-005736

2203-005792

2203-005806

2203-005968

2203-006048

R406,R407 R-CHIP

R327,R335,R401,R503 R-CHIP

R507,R509 R-CHIP

R313 R-CHIP

R112,R113,R114,R115 R-CHIP

R116,R510 R-CHIP

R403 R-CHIP

R611 R-CHIP

R513 R-CHIP

R400 R-CHIP

C209,C217,C254 C-CERAMIC,CHIP

C409,C410 C-CERAMIC,CHIP

C211,C525,C526 C-CERAMIC,CHIP

C603 C-CERAMIC,CHIP

C513,C514,C515,C518 C-CERAMIC,CHIP

C528,C531,C535,C536 C-CERAMIC,CHIP

C201,C215 C-CERAMIC,CHIP

C118,C193 C-CERAMIC,CHIP

C605 C-CERAMIC,CHIP

C291 C-CERAMIC,CHIP

C106,C192 C-CERAMIC,CHIP

C219 C-CERAMIC,CHIP

C220 C-CERAMIC,CHIP

C104,C105,C259,C333 C-CERAMIC,CHIP

C334,C335,C336,C337 C-CERAMIC,CHIP

C338,C407,C436,C532 C-CERAMIC,CHIP

C611,C612 C-CERAMIC,CHIP

C210,C214,C243 C-CERAMIC,CHIP

C408,C437 C-CERAMIC,CHIP

C108,C207 C-CERAMIC,CHIP

C102,C109,C115,C171 C-CERAMIC,CHIP

C202,C203,C204,C244 C-CERAMIC,CHIP

C246,C340,C432 C-CERAMIC,CHIP

C170,C236,C237,C240 C-CERAMIC,CHIP

C241,C242,C247 C-CERAMIC,CHIP

C107,C252 C-CERAMIC,CHIP

C430 C-CERAMIC,CHIP

C141,C172,C306,C311 C-CERAMIC,CHIP

C312,C314,C316,C329 C-CERAMIC,CHIP

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Main Electrical Parts List

SEC CODE Design LOC Description

2203-006048

2203-006123

2203-006137

2203-006190

2203-006194

2203-006208

2203-006257

2203-006260

2203-006305

2203-006399

2203-006423

2203-006556

2203-006562

2203-006611

2203-006674

2203-006824

2203-006825

2203-006838

2203-006839

C405,C512 C-CERAMIC,CHIP

C159 C-CERAMIC,CHIP

C520,C521 C-CERAMIC,CHIP

C155,C156 C-CERAMIC,CHIP

C131,C162,C222,C223 C-CERAMIC,CHIP

C224,C225,C229,C230 C-CERAMIC,CHIP

C250,C406 C-CERAMIC,CHIP

C422,C427 C-CERAMIC,CHIP

C701,C702 C-CERAMIC,CHIP

C169 C-CERAMIC,CHIP

C116,C117,C152,C153 C-CERAMIC,CHIP

C154,C235 C-CERAMIC,CHIP

C101,C232,C301,C309 C-CERAMIC,CHIP

C313,C315,C317,C319 C-CERAMIC,CHIP

C321,C326,C327,C331 C-CERAMIC,CHIP

C403,C404,C415,C519 C-CERAMIC,CHIP

C522,C523,C524,C527 C-CERAMIC,CHIP

C600,C601,C606,C608 C-CERAMIC,CHIP

C613 C-CERAMIC,CHIP

C126,C127,C138,C140 C-CERAMIC,CHIP

C167,C218,C227,C234 C-CERAMIC,CHIP

C251,C253,C300,C305 C-CERAMIC,CHIP

C307,C318,C322,C325 C-CERAMIC,CHIP

C328,C330,C339,C616 C-CERAMIC,CHIP

C435 C-CERAMIC,CHIP

C421,C424,C425,C429 C-CERAMIC,CHIP

C431,C529,C530,C533 C-CERAMIC,CHIP

C534,C607 C-CERAMIC,CHIP

C122,C123,C124,C238 C-CERAMIC,CHIP

C239,C245 C-CERAMIC,CHIP

C248 C-CERAMIC,CHIP

C128,C257 C-CERAMIC,CHIP

C423,C426 C-CERAMIC,CHIP

C125,C401,C402,C411 C-CERAMIC,CHIP

C412,C413,C414,C416 C-CERAMIC,CHIP

C417,C418,C419,C420 C-CERAMIC,CHIP

C610,C614,C615 C-CERAMIC,CHIP

C119,C302,C310,C323 C-CERAMIC,CHIP

C434,C700 C-CERAMIC,CHIP

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Main Electrical Parts List

SEC CODE Design LOC Description

2203-006841

2203-006846

2203-006872

2203-006890

2203-006979

2203-007133

2203-007147

2203-007165

2203-007194

2203-007210

2203-007271

2203-007369

2203-007425

2404-001374

2404-001381

2404-001557

2703-001751

2703-002176

2703-002198

2703-002199

2703-002204

2703-002207

2703-002231

2703-002367

2703-002368

2703-002369

2703-002793

2703-002795

2703-002798

2703-002900

2703-002903

2703-002919

2703-002958

2703-003003

2703-003343

C438 C-CERAMIC,CHIP

C111,C165 C-CERAMIC,CHIP

C132,C133,C134,C135 C-CERAMIC,CHIP

C136,C137,C139,C144 C-CERAMIC,CHIP

C145,C146,C147,C148 C-CERAMIC,CHIP

C149,C160,C163,C609 C-CERAMIC,CHIP

C255 C-CERAMIC,CHIP

C120,C121,C303,C304 C-CERAMIC,CHIP

C324,C433 C-CERAMIC,CHIP

C400 C-CERAMIC,CHIP

C114 C-CERAMIC,CHIP

C129,C150,C151 C-CERAMIC,CHIP

C168 C-CERAMIC,CHIP

C142,C143,C249 C-CERAMIC,CHIP

C602,C604 C-CERAMIC,CHIP

C226,C231 C-CERAMIC,CHIP

C428 C-CERAMIC,CHIP

TA200 C-TA,CHIP

TA400,TA500 C-TA,CHIP

TA501 C-TA,CHIP

L291 INDUCTOR-SMD

L204 INDUCTOR-SMD

L293 INDUCTOR-SMD

L200 INDUCTOR-SMD

L294 INDUCTOR-SMD

L297 INDUCTOR-SMD

L505 INDUCTOR-SMD

L292,L295 INDUCTOR-SMD

L205 INDUCTOR-SMD

L296 INDUCTOR-SMD

L209,L213 INDUCTOR-SMD

L210 INDUCTOR-SMD

L191,L192 INDUCTOR-SMD

L208 INDUCTOR-SMD

L111,L215 INDUCTOR-SMD

L212,L214 INDUCTOR-SMD

L103 INDUCTOR-SMD

L211 INDUCTOR-SMD

L400,L401 INDUCTOR-SMD

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Main Electrical Parts List

SEC CODE Design LOC Description

2703-003685

2703-003698

2801-004373

2801-004589

2809-001281

2809-001348

2901-001470

2901-001499

2901-001525

2904-001759

2904-001789

2909-001299

2910-000070

2910-000086

2911-000136

3003-001136

3301-001438

3301-001534

3301-001729

3301-001812

3301-001820

3301-001885

3301-001917

3301-001986

3404-001303

3705-001503

3708-002222

3709-001488

3709-001580

3711-006808

3711-007021

3722-002871

3722-002990

4302-001180

L216 INDUCTOR-SMD

L110 INDUCTOR-SMD

OSC400 CRYSTAL-UNIT

OSC100 CRYSTAL-UNIT

TCX200 OSCILLATOR-VCTCXO

TCX100 OSCILLATOR-VCTCXO

F603,F604 FILTER-EMI SMD

F600,F601,F602,F700 FILTER-EMI SMD

F605,F606 FILTER-EMI SMD

F101 FILTER-SAW

F203 FILTER-SAW

F100 FILTER-DUPLEXER

DUF201 FILTER

DUF200 FILTER

FEM100 FILTER

MIC500 MIC-CONDENSOR

L116,L300 CORE-FERRITE BEAD

L107,L108,L403 CORE-FERRITE BEAD

L506,L507 CORE-FERRITE BEAD

L700 CORE-FERRITE BEAD

L109,L115 CORE-FERRITE BEAD

L502,L503,L504,L508 CORE-FERRITE BEAD

L509 CORE-FERRITE BEAD

L402 CORE-FERRITE BEAD

TAC700,TAC701,TAC702 SWITCH-TACT

TAC703 SWITCH-TACT

RFS100 CONNECTOR-COAXIAL

SLC600 CONNECTOR-FPC/FFC/PIC

SIM400 CONNECTOR-CARD EDGE

CD400 CONNECTOR-CARD EDGE

BTC400 CONNECTOR-HEADER

HDC600 CONNECTOR-HEADER

IFC400 JACK-PHONE

EAR500 JACK-PHONE

BAT400 BATTERY

GH70-03349A SC201,SC202 ONBOARD-CLIP-6

GH71-08426A ANT100,ANT101,ANT103 NPR-CONTACT ANT

GH71-08731A ANT102,SPK500,SPK501 NPR-CONTACT ANT

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9. Flow Chart of Troubleshooting

9-1.

Power On

'

(

Power On'does not work

Yes

Check the Battery Voltage

is more than

pin J1(PONKY\

U400

R713)=0V? when END KEY

OSC

is pushed.

Check the Clock at

TP402)

400(

3.3V

Yes

= 32.768

Yes

)

KHz

No

Change the Battery

Check the

U400

PONKY\(ON_KEY)

Resolder OSC

related to

400

C423(VCORE_1.2V

C426(VMEM_1.8V)

C420(VBB_D_2.9V

C411(VDD_1.2V

C403(VCXOPWR_2.8V

TA400(V_BATT)

Check for the clock at

TCX200(R209)

Check the initial operation

) = 1.24

Yes

)=2.9

)=1.2

>3.3

Yes

=26

Yes

=1.8V

V?

)=2.8

V?

MHz

V?

No

Check the U400

No

Check the U400 and BTC400

No

Check the TCX200 and U200

END

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Flow Chart of Troubleshooting

9-2

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Flow Chart of Troubleshooting

9-2.

Initial

Initial Failure

Yes

pin D2(RESET\,R403)=0V?

U400

Yes

TP304,TP306,TP307,TP308,

[

TP310,TP311,TP312,TP313,

IS

TP314,TP315]

OK?

Yes

No

Check the circuit connected to reset

Check the circuit related to UME3

00

Check the circuit around LCD&HDC

Short or not solder)

(

Yes

END

600

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 Battery&TA

C430=5V?

Yes

C428=5V?

Yes

No

Resolder IFC

Replace U402

400

or L402

END

Yes

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Flow Chart of Troubleshooting

9-6

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Flow Chart of Troubleshooting

9-4.

Sim Part

Insert SIM is displayed on the LCD

"

(

Yes

Check the SIM connector's

SIM

Check the voltage at pin#1 of

connection to SIM card

400)

Yes

SIM

400 >= 3.0V ?

No

Resolder or change SIM

Check the U400

400

Yes

Is there any signals pin#2,#3,#4

of SIM

400 ?

END

No

Check the U400

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

Is the SMD status of

microphone O.K?

Is the voltage of

2.1V ?

Yes

C536

No

Replace the MIC.

No

Check UCP300

Is the the path around MIC

bias circuit O.K?

Yes

END

No

Replace the PBA.

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Flow Chart of Troubleshooting

9-10

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Flow Chart of Troubleshooting

9-6.

Speaker Part

Speaker does not work

Is the terminal of speaker

Is there any signals at

OK?

Yes

L506, L507

Yes

C520, C521

Yes

END

No

Check the Speaker contact

change the speaker

&

Check the circuit around U503

Check the circuit around UCP300

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