Samsung SGH-G800 Service Manual

GSM TELEPHONE

SGH-G800

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.

Disassembly and Assembly

7. Instructions

Block Diagrams

8.

PCB Diagrams

9.

Chart of Troubleshooting

10.

Reference data

11.

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.

ⓒ

2007. 11.

Rev.1.0

Safety Precautions

1.

Repair Precaution

1-1.

Repair in Shield Box, during detailed tuning.

●

Take specially care of tuning or test,

because specipicty of cellular phone is sensitive for surrounding interference(RF noise).

Be careful to useakind of magnetic object or tool,

●

because performance of parts is damaged by the influence of manetic force.

Surely useastandard screwdriver when you disassemble this product,

●

otherwise screw will be worn away.

Useathicken twisted wire when you measure level.

●

thicken twisted wire has low resistance, therefore error of measurement is few.

A

Repair after separate Test Pack and Set because for short danger(for example an

●

overcurrent and furious flames of parts etc) when you repair board in condition of

connecting Test Pack and tuning on.

Take specially care of soldering, because Land of PCB is small and weak in heat.

●

Surely tune on/off while using AC power plug, becausearepair of battery charger is

●

dangerous when tuning ON/OFF PBA and Connector after disassembing charger.

Don't use as you pleases after change other material than replacement registered on SEC

●

System.

Otherwise engineer in charge isn't charged with problem that you don't keep this rules.

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Safety Precautions

ESD(Electrostatically Sensitive D evices) Precaution

1-2.

Several semiconductor may be damaged easilly by static electricity. Such parts are called by

ESD(Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below.

You can prevent from ESD damage by static electricity.

Remove static electricity remained your body before you touch semiconductor or parts with

●

semiconductor. There are ways that you touch an earthed place or wear static electricity

prevention string on wrist.

Use earthed soldering steel when you connect or disconnect ESD.

●

Use soldering removing tool to break static electricity.,otherwise ESD will be damaged by

●

static electricity.

Don't unpack until you set up ESD on product. Because most of ESD are packed by box

●

and aluminum plate to have conductive power,they are prevented from static electricity.

You must maintain electric contact between ESD and place due to be set up until ESD is

●

connected completely to the proper place oracircuit board.

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Specification

2.

GSM/DCS1800/PCS1900/WCDMA2100 General Specification

2-1.

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Specification

GSM TX power class

2-2.

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Product Function

3.

Main Function

3G

-

RSS reader

-

Camera and camcorder

-

Synchronisation with Windows Media Player

-

Music player

-

FM radio

-

Image editor

-

Digital data printing

-

Bluetooth

-

File viewer

-

Web browser

-

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Array course control

4.

Test Jig(GH80-03307A)

Test Jig(GH

80-03308

A)

Test Cable(GH39-00

RF Test Cable(GH39-00397A)

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890

A)

Array course control

Software Downloading

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Array course control

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Array course control

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Array course control

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Array course control

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Array course control

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5. Exploded View and Parts List

5-1. Cellular phone Exploded View

QFR01

QCR57

QMW01

QFU01

QLC01

QCA01 QAR01 QMO01 QPC02

QPC01

QSP01

QMP01

QCA10 QKP02

QCR06

QCR84 QCR57

QKP01

QME01

QVK01 QCA02

QMI01

QAN05

QAN02

QSH01 QSH02

QCR05 QCK01

QFL01

QIF01 QSD01

QHI05

QCW01 QCH01

QHI01

QCR84 QCW02

QCR83

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QCH01

QCW02

QCR06

QRE01

QRF01

QCW01

QBA01

QBA00

Exploded View and Parts List

5-2. Cellular phone Parts list

Design LOC Description SEC CODE

QAN02 INTENNA-SGHG800 GH42-01422A QAN05 ASSY MEC-INTENNA CONTACT GH75-08168A QAR01 AUDIO-RECEIVER 3009-001292 QBA00 ASSY COVER-BATT GH98-06263A QBA01 INNER BATTERY PACK-1000MAH,BLK GH43-02971A QCA01 UNIT-SGHG800 VGA CAMERA GH59-04718A QCA02 KEY FPCB-CAMERA KEY GH59-04957A QCA10 CAMERA MODULE-SGHG800 5M GH59-04965A QCH01 ASSY HINGE-CAMERA MODULE GH98-06574A QCK01 PMO KEY-(VOL+CAM) GH72-44288A QCR05 SCREW-MACHINE 6001-001478 QCR06 SCREW-MACHINE 6001-001155 QCR06 SCREW-MACHINE 6001-001155 QCR57 SCREW-MACHINE 6001-002001 QCR57 SCREW-MACHINE 6001-002001 QCR83 SCREW-MACHINE 6001-002121

QCR84 SCREW-SPECIAL 6009-001540 QCW01 ASSY COVER-CAMERA DOOR GH98-06439A QCW02 ASSY COVER-CAMERA DOOR GH98-06758A

QFL01 ASSY CASE-LOWER GH98-06258A QFR01 ASSY CASE-FRONT GH98-06259A QFU01 ASSY CASE-UPPER GH98-06257A

QHI01 ASSY HINGE GH98-06262A

QHI05 ASSY COVER-LINK UNIT GH98-06573A

QIF01 PMO COVER-IF GH72-44289A QKP01 ASSY KEYPAD-MAIN(OPEN/SIL) GH98-06264A QKP02 ASSY KEYPAD-SUB(OPEN/SIL) GH98-06265A QLC01 LCD-MODULE SGHG800 GH07-01200A QME01 UNIT-SGHG800 3X4 DOME SHEET 12 GH59-04676A

QMI01 MICROPHONE-ASSY-SGHG800 GH30-00423A

QMO01 MOTOR DC-SGHG800 GH31-00400A

QMP01 PBA MAIN-SGHG800 GH92-03759A

QMW01 PMO WINDOW-MAIN GH72-44284A

QPC01 FPC-SGHG800 SLIDE FPCB GH41-01789A QPC02 FPC-SGHG800 VGA FPCB GH41-01898A QRE01 ASSY CASE-REAR GH98-06261A QRF01 TAPE-SHEET RF JACK GH74-35277A QSD01 PMO COVER-SD GH72-44287A QSH01 NPR SHIELD-CAN A GH71-07770A QSH02 NPR SHIELD-CAN B GH71-07771A QSP01 SPEAKER 3001-002246 QVK01 KEY FPCB-SIDE VOL 2 KEY FPCB GH59-04678A

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Exploded View and Parts List

Description SEC CODE

BAG PE 6902-000634

CBF INTERFACE-DLC APCBS10BSE ( GH39-00922B

ADAPTOR-ATADS10ESE,SIL,EU GH44-01702B

S/W CD-SGHG800 PC STUDIO 3.2 GH46-00555A

EARPHONE-B-TYPE GH59-04557B

LABEL(P)-UNIT SEAL GH68-00518B

LABEL(P)-IMEI GH68-01335D

LABEL(R)-WATER SOAK GH68-09361A

MANUAL USERS-EU ENGLISH GH68-16188A

MANUAL USERS-EU DUTCH GH68-16189A

LABEL(R)-MAIN(EU) GH68-16381A

BOX(P)-UNIT MAIN(EU_NEW) GH69-06157A

CUSHION-CASE_EU_SLIM GH69-06194A

TAPE INSU GH74-35281A

SPONGE-SIM PLATE GH74-35290A

VINYL-UPPER PROTECTION GH74-35331A

VINYL-BOHO LCD PROTECTION GH74-35373A

TAPE-SUN BLOCK GH74-35489A

TAPE GASK-LCD GH74-35644A

TAPE GASK-LCD DOMESHEET GH74-35645A

TAPE-ABSORBER MAIN BOT GH74-36060A

TAPE INSU-BOT GH74-36061A

TAPE INSU-ABSORBER GH74-36062A

TAPE GASK-LOGIC GH74-36483A

TAPE GASK-T-FLASH GH74-36623A

VINYL-BOHO MAIN WINDOW GH74-36624A

TAPE GASK-FRONT GH74-36712A

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Exploded View and Parts List

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MAIN Electrical Parts List

6.

SEC CODE Design LOC Discription STATUS

0403-001547

0404-001172

0406-001241

0406-001254

0407-001002

0504-001113

0601-002268

0904-002262

1001-001438

1001-001447

1009-001032

1108-000106

1201-002531

1201-002570

1201-002615

1203-003523

1203-003688

1203-003715

1203-003737

1203-003787

1203-004338

1203-004373

1203-004428

1203-004460

1203-004518

1203-004548

1203-004926

1204-002746

1205-002686

1205-002942

ZD603 DIODE-ZENER SA

ZD604 DIODE-ZENER SA

D300 DIODE-SCHOTTKY SA

D301 DIODE-SCHOTTKY SA

D302 DIODE-SCHOTTKY SA

ZD600 DIODE-TVS SA

ZD601 DIODE-TVS SA

ZD501 DIODE-TVS SA

D400 DIODE-ARRAY SA

TR300 TR-DIGITAL SA

TR400 TR-DIGITAL SA

LED600 LED SA

LED601 LED SA

U301 IC-USC SA

U300 IC-ANALOG SWITCH SA

U605 IC-ANALOG MULTIPLEX SA

U701 IC-HALL EFFECT S/W SA

UME300 IC-MCP SA

PAM200 IC-POWER AMP SA

PAM100 IC-POWER AMP SA

U501 IC-AUDIO AMP SA

U700 IC-POSI.FIXED REG. SA

U609 IC-POSI.FIXED REG. SA

U601 IC-MULTI REG. SA

U600 IC-POSI.FIXED REG. SA

U607 IC-POSI.FIXED REG. SA

U608 IC-POSI.FIXED REG. SA

U503 IC-POSI.FIXED REG. SA

U604 IC-MULTI REG. SA

U603 IC-MULTI REG. SA

U401 IC-BATTERY SA

U602 IC-DC/DC CONVERTER SA

U400 IC-POWER SUPERVISOR SA

U502 IC-TUNER SA

U606 IC-SWITCH SA

U100 IC-TRANSCEIVER SA

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Main Electrical Parts List

SEC CODE Design LOC Discription STATUS

1205-003285

1205-003342

1404-001224

1405-001110

1405-001133

1405-001177

2007-000138

2007-000143

2007-000144

2007-000145

2007-000148

2007-000151

2007-000157

U200 IC-TRANSCEIVER SA

UCP300 IC-MODEM SA

VR300 THERMISTOR-NTC SA

VR704 VARISTOR SA

VR400 VARISTOR SA

VR700 VARISTOR SA

VR701 VARISTOR SA

VR702 VARISTOR SA

VR703 VARISTOR SA

VR705 VARISTOR SA

VR706 VARISTOR SA

VR708 VARISTOR SA

VR709 VARISTOR SA

VR710 VARISTOR SA

VR711 VARISTOR SA

VR401 VARISTOR SA

VR402 VARISTOR SA

R703 R-CHIP SA

R704 R-CHIP SA

R705 R-CHIP SA

R706 R-CHIP SA

R717 R-CHIP SA

R330 R-CHIP SA

R331 R-CHIP SA

R404 R-CHIP SA

R333 R-CHIP SA

R309 R-CHIP SA

R311 R-CHIP SA

R340 R-CHIP SA

R341 R-CHIP SA

R402 R-CHIP SA

R510 R-CHIP SA

R713 R-CHIP SA

R427 R-CHIP SA

R403 R-CHIP SA

R606 R-CHIP SA

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Main Electrical Parts List

SEC CODE Design LOC Discription STATUS

2007-000157

2007-000162

2007-000164

2007-000165

2007-000169

2007-000170

2007-000171

2007-000172

2007-000242

2007-000982

2007-001119

2007-001285

R615 R-CHIP SA

R411 R-CHIP SA

R423 R-CHIP SA

R425 R-CHIP SA

R508 R-CHIP SA

R509 R-CHIP SA

R112 R-CHIP SA

R413 R-CHIP SA

R424 R-CHIP SA

R113 R-CHIP SA

R101 R-CHIP SA

R110 R-CHIP SA

R114 R-CHIP SA

R303 R-CHIP SA

R342 R-CHIP SA

R343 R-CHIP SA

R347 R-CHIP SA

R348 R-CHIP SA

R400 R-CHIP SA

R401 R-CHIP SA

R408 R-CHIP SA

R428 R-CHIP SA

R504 R-CHIP SA

R701 R-CHIP SA

R702 R-CHIP SA

R715 R-CHIP SA

R718 R-CHIP SA

R719 R-CHIP SA

R720 R-CHIP SA

R332 R-CHIP SA

R500 R-CHIP SA

R501 R-CHIP SA

R426 R-CHIP SA

R514 R-CHIP SA

R515 R-CHIP SA

R200 R-CHIP SA

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Main Electrical Parts List

SEC CODE Design LOC Discription STATUS

2007-001285

2007-001292

2007-001298

2007-001305

2007-003006

2007-007009

2007-007014

2007-007135

2007-007306

2007-007317

2007-007321

2007-007468

2007-007741

2007-007766

2007-008045

2007-008055

2007-008419

2007-008483

R204 R-CHIP SA

R607 R-CHIP SA

R608 R-CHIP SA

R105 R-CHIP SA

R407 R-CHIP SA

R107 R-CHIP SA

R108 R-CHIP SA

R506 R-CHIP SA

R507 R-CHIP SA

R208 R-CHIP SA

R412 R-CHIP SA

R414 R-CHIP SA

R336 R-CHIP SA

R103 R-CHIP SA

R104 R-CHIP SA

R502 R-CHIP SA

R511 R-CHIP SA

R512 R-CHIP SA

R102 R-CHIP SA

R410 R-CHIP SA

R611 R-CHIP SA

R323 R-CHIP SA

R207 R-CHIP SA

R210 R-CHIP SA

R211 R-CHIP SA

R212 R-CHIP SA

R716 R-CHIP SA

R722 R-CHIP SA

R723 R-CHIP SA

R416 R-CHIP SA

R601 R-CHIP SA

R602 R-CHIP SA

R604 R-CHIP SA

R605 R-CHIP SA

R417 R-CHIP SA

R418 R-CHIP SA

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Main Electrical Parts List

SEC CODE Design LOC Discription STATUS

2007-008483

2007-008516

2007-008531

2007-008542

2007-008544

2007-008548

2007-008588

2007-008647

2007-008774

2007-008806

2007-009084

2007-009115

2007-009167

2007-009212

2007-009408

2203-000233

2203-000278

R419 R-CHIP SA

R420 R-CHIP SA

R421 R-CHIP SA

R106 R-CHIP SA

R304 R-CHIP SA

R305 R-CHIP SA

R312 R-CHIP SA

R313 R-CHIP SA

R337 R-CHIP SA

R609 R-CHIP SA

R205 R-CHIP SA

R209 R-CHIP SA

R338 R-CHIP SA

R616 R-CHIP SA

R617 R-CHIP SA

R708 R-CHIP SA

R721 R-CHIP SA

R206 R-CHIP SA

R603 R-CHIP SA

R307 R-CHIP SA

R308 R-CHIP SA

R202 R-CHIP SA

R201 R-CHIP SA

R203 R-CHIP SA

R213 R-CHIP SA

R321 R-CHIP SA

R300 R-CHIP SA

R306 R-CHIP SA

R334 R-CHIP SA

R335 R-CHIP SA

R109 R-CHIP SA

C412 C-CER,CHIP SA

C526 C-CER,CHIP SA

C120 C-CER,CHIP SA

C123 C-CER,CHIP SA

C346 C-CER,CHIP SA

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Main Electrical Parts List

SEC CODE Design LOC Discription STATUS

2203-000278

2203-000386

2203-000438

2203-000812

2203-000854

2203-000940

2203-000995

2203-002709

C347 C-CER,CHIP SA

C506 C-CER,CHIP SA

C508 C-CER,CHIP SA

C124 C-CER,CHIP SA

C406 C-CER,CHIP SA

C407 C-CER,CHIP SA

C531 C-CER,CHIP SA

C439 C-CER,CHIP SA

C440 C-CER,CHIP SA

C442 C-CER,CHIP SA

C504 C-CER,CHIP SA

C507 C-CER,CHIP SA

C515 C-CER,CHIP SA

C537 C-CER,CHIP SA

C538 C-CER,CHIP SA

C539 C-CER,CHIP SA

C540 C-CER,CHIP SA

C400 C-CER,CHIP SA

C501 C-CER,CHIP SA

C503 C-CER,CHIP SA

C511 C-CER,CHIP SA

C516 C-CER,CHIP SA

C122 C-CER,CHIP SA

C709 C-CER,CHIP SA

C723 C-CER,CHIP SA

C332 C-CER,CHIP SA

C409 C-CER,CHIP SA

C410 C-CER,CHIP SA

C434 C-CER,CHIP SA

C435 C-CER,CHIP SA

C436 C-CER,CHIP SA

C437 C-CER,CHIP SA

C534 C-CER,CHIP SA

C535 C-CER,CHIP SA

C536 C-CER,CHIP SA

C708 C-CER,CHIP SA

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