Samsung i9003 Service Manual

GSM TELEPHONE

GT-i9003

GSM TELEPHONE

CONTENTS

Safety Precautions

1.

Specification

2.

Product Function

3.

Exploded View and Parts list

4.

MAIN Electrical Parts List

5.

Level1Repair

6.

Disassembly and Assembly

7. Instructions

Chart of Troubleshooting

8.

Reference data

9.

Notice All functionality, features, specifications and other product information provided in this document inclu ding, but not limited to, the benefits, design, pricing, components, performance, 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.

:

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 magnetic 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 disassembling 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 Devices) Precaution

1-2.

Several semiconductor may be damaged easily 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 General Specification

2-1.

Freq.

Band[MHz]

Uplink/

Downlink

ARFCN

range

Tx/Rx

spacing

Mod. Bit

rate/

Bit Period

Time Slot

Period/

Frame

Period

GSM850 EGSM 900 DCS1800 PCS1900

824~849 869~894

128~251

45MHz 45MHz 95MHz 80MHz 190MHz 45MHz 80MHz

270.833kb ps

3.692us

576.9us

4.615ms

880~915 925~960

0~124 &

975~1023

270.833kb ps

3.692us

576.9us

4.615ms

1710~1785 1805~1880

512~885 512~810

270.833kb ps

3.692us

576.9us

4.615ms

1850~1910 1930~1990

270.833kb ps

3.692us

576.9us

4.615ms

WCDMA2100WCDMA900WCDMA19

1922~1977 2112~2167

UL:9612~9 888DL:105

62~10838

3.84Mcps 3.84Mcps 3.84Mcps

FrameLeng

th:

10ms

Slotlength:

0.667ms

880~915 925~960

UL:2712~2

863,DL:29

37 ~ 3088

FrameLeng

th:

10ms

Slotlength:

0.667ms

1852~1907 1932~1987

UL:9262~9

538,DL:96

62~9938

FrameLeng

10ms

Slotlength:

0.667ms

00

th:

Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK

MS Power

Power

Class

Sensitivity -102dBm -102dBm -100dBm -100dBm -106.7dBm -106.7dBm -106.7dBm

TDMAMux8888

Cell

Radius

33dBm~5dBm33dBm~5dBm30dBm~0dBm30dBm~0dBm24dBm~-

5pcl ~

pcl

19

35Km 35Km 2Km 2Km 2Km 2Km 2Km

pcl

5

~19

pcl0pcl

~15

pcl0pcl

~15

QPSKHQPSKQPSKHQPSKQPSKHQP

pcl

50dBm

max+24dB

3(

m)

8

24dBm~-

50dBm

max+24dB

3(

m)

88

24dBm~-

50

max+24dB

3(

SK

dBm

m)

2-1

Specification

GSM Tx Power Class

2-2.

TX Power

control

GSM850

level

533±2

631±2

729±2

827±2

925±2

10 23±2

11 21±2

12 19±2

dBm

TX Power

control

EGSM900

level

533±2

631±2

729±2

827±2

925±2

10 23±2

11 21±2

12 19±2

dBm

TX Power

control

DCS1800

level

030±3

128±3

226±3

324±3

422±3

520±3

618±3

716±3

dBm

TX Power

control

PCS1900

level

030±3

128±3

226±3

324±3

422±3

520±3

618±3

716±3

dBm

13 17±2

14 15±2

15 13±2

16 11±3

17 9±3

18 7±3

19 5±3

dBm

13 17±2

14 15±2

15 13±2

16 11±3

17 9±3

18 7±3

19 5±3

dBm

2-2

814±3

912±4

10 10±4

11 8±4

12 6±4

13 4±4

14 2±5

15 0±5

dBm

814±3

912±4

10 10±4

11 8±4

12 6±4

13 4±4

14 2±5

15 0±5

dBm

Operation Instruction and Installation

3.

Main Function

Android OS: Froyo

•

HSDPA

•

MP AF

•5

•4.0"

•

TFT LCD, Full Touch(C-Type)

A-GPS/BT v2.1+EDR/USB v2.0/WiFi

HD Recording

Sensors: Accelerometer, Compass, Proximity, Light

TouchWiz

SNS, IM, E-mail, Face Recognition, etc.

Mbps/HSUPA

7.2

(720p)/

for Android, Multistage, Augmented Reality, Integrated phonebook with

3.0

Mbps

5.76

Full HD Playback

(1080

(802.11

p)

b/g/n)

3-1

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Exploded View and Parts List

4.

Cellular phone Exploded View

4-1.

QFR01

QAR01

QMP01

QMO01

QMI01

QCB01

QVK01

QSP01

QRE01

QVO01

QRF06

QCA01

QSM01

QAN02

QCK01

QCR101

QBC00

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Exploded View and Parts List

Cellular phone Parts list

4-2.

Design LOC Description SEC CODE

QCR101 SCREW-MACHINE

6001-002005

QSP01 MODULE-SPEAKER GH59-09408A

QCA01 CAMERA MODULE-5M A/F CMOS(GT-I9008) GH59-09947A

QVK01 KEY FPCB-SIDE KEY(GT-I9003) GH59-10424A

QSM01 ASSY ETC-SIM/T-FLASH ASSY(GT_I9003) GH59-10518A

QMP01 A/S ASSY-PBA MAIN(COMM)GT-I9003 GH82-05486A

QBC00 ASSY COVER-BATT GH98-18749A

QRE01 ASSY CASE-REAR GH98-18750A

QAN02 INTENNA-MAIN_GT-I9003 GH42-02787A

QRF06 PMO COVER-USB GH72-62156A

QCK01 PMO COVER-POWER KEY GH72-62157A

QVO01 PMO COVER-VOL KEY V3 GH72-62808A

QFR01 MEA FRONT-SUPER LCD ASSY GH97-11829A

QCB01 CBF COAXIAL CABLE-SGH-T959 INT CABLE_(76 GH39-01438A

QAR01 MODULE-RCV+SENSOR FPCB(I9003) GH59-10401A

QMI01 ASSY ETC-MIC/MOTOR FPCB(GT-I9003) GH59-10425A

QMO01 MOTOR LINEAR VIBRATION-GTS8000 GH31-00475A

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MAIN Electrical Parts List(HW REV1.0)

5.a

Design LOC SEC CODE Description

10_10

D600, ZD601

D900

ZD600

ZD400, ZD401, ZD402, ZD403, ZD404

ZD405

D800

TR800

Q600

U301

U801

U501, U901

U802

U300

U604, U805

UCP700

0403-001688

0404-001646

0406-001369

0406-001413

0406-001375

0407-001007

0504-001113

0504-001138

0505-002207

0801-003016

0801-003031

0801-003079

0801-003139

0801-003346

0902-002708

DIODE-ZENER

DIODE-SCHOTTKY

DIODE-TVS

DIODE-ARRAY

TR-DIGITAL

FET-SILICON

IC-CMOS LOGIC

IC-MICROPROCESSOR

U405

U600

U304

U800

U906

U404, U903

UME300

UME500

UCP700UP

U100

U403

U104

U106

U103

U102

1001-001394

1001-001580

1001-001581

1001-001664

1003-002047

1003-002358

1105-002068

1107-001937

1108-000409

1201-002999

1201-003081

1201-003091

1201-003092

1201-003107

1201-003144

IC-ANALOG SWITCH

IC-ANALOG MULTIPLEX

IC-ANALOG SWITCH

IC-MOTOR DRIVER

IC-LEVEL DRIVER

IC-MOBILE SDRAM

IC-NAND FLASH

IC-MCP

IC-RF AMP

IC-AUDIO AMP

IC-POWER AMP

IC-RF AMP

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Main Electrical Parts List

Design LOC SEC CODE Description

U200

U400

U902

U907

U500

U108, U502

U908

U507

U401

U809

U504

U806

U808

U101

U603

1201-003168

1202-001036

1203-004339

1203-004793

1203-004818

1203-004819

1203-004845

1203-005250

1203-005396

1203-005485

1203-005690

1203-005783

1203-006054

1203-006159

1203-006178

IC-RF AMP

IC-VOLTAGE COMP.

IC-MULTI REG.

IC-POSI.FIXED REG.

IC-DC/DC CONVERTER

IC-MULTI REG.

IC-POSI.FIXED REG.

IC-DC/DC CONVERTER

IC-BATTERY

IC-MULTI REG.

IC-DC/DC CONVERTER

IC-MULTI REG.

U803

U804

U807

U204

U105

U201

UCP300

U905

R114

U904

TH300, TH800

V300,V301, V302, V303, V304, V305, V306, V900, V901, V902, V903, V904, ZD612, ZD613

V307, V600, V601,ZD610

1203-006304

1203-006346

1203-006464

1204-003176

1205-003949

1205-003966

1205-003993

1209-001877

1209-001998

1209-002023

1404-001221

1405-001177

1405-001200

IC-POWER SUPERVISOR

IC-RESET

IC-POWER SUPERVISOR

IC-TUNER

IC-TRANSCEIVER

IC-RECEIVER

IC-MODEM

IC-SENSOR

IC-DETECTOR

IC-SENSOR

THERMISTOR-NTC

VARISTOR

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Main Electrical Parts List

Design LOC SEC CODE Description

V400

V800

R800, R802, R808, R813

R807

R740

R601

R100

R803, R805, R905

R809

R328

R410, R412, R900

R909

R815

R827

R317

1405-001294

1405-001298

2007-000138

2007-000140

2007-000142

2007-000148

2007-000155

2007-000162

2007-000166

2007-000167

2007-000172

2007-000636

2007-008015

2007-007092

2007-003018

VARISTOR

R-CHIP

R103

R312, R819, R821

R806

R826

R104

R823

R730

R917

R402, R606

R315, R406, R600, R611, R801

R404, R405, R906, R907

R408, R708, R709, R715 R716, R743, R746, R747, R748, R810

2007-003029

2007-007107

2007-007307

2007-007316

2007-007334

2007-007491

2007-007741

2007-007798

2007-007943

2007-008045

2007-008049

2007-008052

R-CHIP

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Main Electrical Parts List

Design LOC SEC CODE Description

R500, R722, R724, R742, R816, R822, R824, R908

R106, R205, R731, R732, R811, R812

R415

R330

R327, R725, R726, R738, R739, R902, R915, R916

R109, R608, R609

R817, R818

R413

R515

R614

R616

R617

R829

R208

2007-008055

2007-008419

2007-008478

2007-008483

2007-008516

2007-008531

2007-008548

2007-008587

2007-008774

2007-008800

R-CHIP

R105, R614, R616, R617, R829

R401, R407

R305, R502, R503, R504, R505, R506, R511, R512, R513, R514, R613

R409, R411

R329

R318, R320, R321

R700, R701, R702, R703, R717, R718, R719, R720

R107, R108, R302, R400, R904

R414

C183, C213, C233, C258, C807

C821

2007-008806

2007-009084

2007-009171

2007-009201

2007-009323

2007-009354

2007-009408

2007-009801

2007-010202

2203-000233

2203-000254

R-CHIP

C-CER,CHIP

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Main Electrical Parts List

Design LOC SEC CODE Description

C801,C902

C405, C414

C911

C422

C401, C413

C259

C131, C403

C218

C214

C215

C185, C256

C104, C120, C121, C135, C144, C163, C165

C102, C231

C118, C179, C824

C127, C326, C423

2203-000278

2203-000386

2203-000725

2203-000995

2203-001153

2203-001385

2203-002709

2203-005050

2203-005281

2203-005446

2203-005552

2203-005682

2203-005725

2203-005727

2203-005729

C-CER,CHIP

C110, C328, C419, C420

C111, C122, C600, U107

C149, C150, C170, C171, C180, C181, C182

C137, C139

C187

C168

C148

C142, C164, C176

C310, C313, C502, C505, C702, C704, C705, C706, C707, C710, C711, C712, C713, C717, C718, C719, C720, C722, C753, C754, C756, C757, C758, C759, C829, C913

C124

C234

2203-005731

2203-005732

2203-005736

2203-005740

2203-005777

2203-005789

2203-005792

2203-005806

2203-006048

2203-006090

2203-006120

C-CER,CHIP

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Main Electrical Parts List

Design LOC SEC CODE Description

C106

C407, C408

C112, C114, C140

C701, C708

C129, C130, C152, C153, C154, C155, C156, C157, C158, C159, C160, C173, C229, C751

C125, C402

C331, C334

C100, C825

C147

C835

C161, C235, C261, C700, C703, C709, C716, C723, C724, C726, C760, C761, C802, C804, C805, C808 C819, C820, C832,C833, C834, C845, C846,C848, C849, C850, C910

2203-006123

2203-006137

2203-006187

2203-006190

2203-006194

2203-006208

2203-006260

2203-006305

2203-006318

2203-006324

,

2203-006399

C-CER,CHIP

C117, C172, C200, C201, C301, C303, C308, C336, C721, C809, C810, C814, C815, C817, C818, C903, C904, C909

C320, C325

C128, C335, C404, C406, C411, C412, C507, C508, C806, C847, C888, C914

C178

C108

C409, C410

C752

C237, C238, C262, C762, C800, C908

C103, C107, C166, C232

C133, C136

C510, C839, C840

2203-006423

2203-006474

2203-006562

2203-006604

2203-006611

2203-006626

2203-006647

2203-006648

2203-006674

2203-006707

2203-006824

C-CER,CHIP

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Main Electrical Parts List

Design LOC SEC CODE Description

C503, C504, C506, C906, C907

C601

C822, C823, C837, C915

C210, C221, C222, C224, C230, C257, C330, C803, C811, C836, C838, C841, C842, C843, C844

C828, C830

C151

C302

C304

C305

C318

C324

C329

C916

2203-006838

2203-006839

2203-006841

2203-006872

2203-006890

2203-007210

C-CER,CHIP

C516, C826

C175, C311, C312, C322, C323

C255, C332, C511, C512, C513, C514, C515, C905

C333

C141, C501, C714, C715, C831

C186, C188, C300, C306, C307, C309, C314, C317, C319, C321, C337, C416, C608, C609, C610, C611, C851, C852, C853, C854, C891, C892, C912, U305

C917

C604

C134, C162, TA500, TA80 0

TA401, TA600

2203-007240

2203-007270

2203-007271

2203-007317

2203-007393

2203-007449

2203-007687

2203-007693

2404-001381

2404-001496

C-CER,CHIP

C-TA,CHIP

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Main Electrical Parts List

Design LOC SEC CODE Description

TA402, TA602

TA400, TA801, TA802

L411

L900, L901

C132, C138, L103

C174

L205

L600, L601

C143, L108

L902

L101, U703

L104, L105, L109

C109, C145

L111, L112, L113

L100, L107

2404-001506

2404-001572

2703-001259

2703-002309

2703-002793

2703-002794

2703-002815

2703-002842

2703-002858

2703-002862

2703-002901

2703-002903

2703-002906

2703-002918

2703-002953

C-TA,CHIP

INDUCTOR-SMD

L406

L110

L801

L106

L502

L302, L303

L800, L802

C115

R113

OSC300, OSC801

OSC800

OSC201

OSC200

OSC100

2703-002961

2703-003125

2703-003347

2703-003685

2703-003770

2703-003869

2703-003911

2703-004000

2703-004001

2801-004339

2804-001762

2804-001772

2809-001348

2809-001358

INDUCTOR-SMD

CRYSTAL-SMD

OSCILLATOR-CLOCK

OSCILLATOR-TCXO

OSCILLATOR-VCTCXO

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Main Electrical Parts List

Design LOC SEC CODE Description

F900, F901, F902, F903, F904, F905

F500, F501, F502

F105

F108

F103

F102

F100

F101

F104

F106

F107

L201

L204

L206, L501

L200

2901-001413

2901-001604

2904-001847

2904-001850

2904-001952

2904-001953

2904-001966

2904-001973

2910-000073

2910-000081

2910-000107

3301-001534

3301-001659

3301-001729

3301-001789

FILTER-EMI SMD

FILTER-SAW

DUPLEXER-SAW

BEAD-SMD

L203, L400, L401, L404, L407, L408, L409, L410

L500, L603

L300, L301

L402, L403

L405

TAC600, TAC601

ANT102

RFS100

HDC700

BTC600

HDC900

HDC500

HDC300

HDC400, HDC600

3301-001885

3301-001912

3301-001956

3301-002058

3301-002065

3404-001152

3705-001448

3705-001731

3711-005550

3711-006299

3711-006483

3711-006865

3711-006923

3711-007592

BEAD-SMD

SWITCH-TACT

CONNECTOR-COAXIAL

HEADER-BOARD TO BOARD

HEADER-BATTERY

HEADER-BOARD TO BOARD

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Main Electrical Parts List

Design LOC SEC CODE Description

IFC601

BAT800

U210

3722-002867

4302-001246

4709-001899

JACK-MINI USB

BATTERY-LI(2ND)

BLUETOOTH MODULE

SC613, SC615, SC616, SC617, SC620, SC621,

GH70-03951A ICT SHIELD-SHIELD CAN CLIP

SC622, SC623, SC624

SC601, SC603, SC604, SC605, SC607, SC608,

GH70-04443A ICT SHIELD-CAN CLIP

SC610, SC611

SC614, SC618, SC619, SC625

ANT200, ANT201, ANT202, ANT203

C827

C816

GH70-04828A IPR SHIELD-CAN CLIP

GH71-08731A NPR CONTACT-CAM

2203-000627

2203-006257

C-CER,CHIP

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

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Level

6.

S/W Download

6-1.

Repair

1

6-1-1.

Pre-requisite for S/W Downloading

Downloader Program(

•

GT-I9003 Mobile Phone

•

Data Cable

•

JIG BOX(GH99-36900A)

•

RF Test Cable(GH39-00985A)

•

JIG Cable(GH39-01290A)

•

Adapter(GH99-38251A)

Binary files

•

Odin3 v1.0.exe)

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Level1Repair

6-1-2.

S/W Downloader Program

Load the binary download program by executing the

■

Odin3 v1.0.exe

"

Run this file.

←

Option Selection

.

1

Check Re-Partition, Auto Reboot and F. Reset Time, then select PIT File

-

6-2

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Enter Device into Download Mode

.

3

Enter the device into Download Mode by pressing down on Volume Down button

and OK button and Power On button at the same time.

Volume Down Button Power On Button

OK Button

Connect the Handset to PC via Data Cable. Make sure ID:COM box highlighted

.

4

yellow that the handset is connected to the PC.

6-3

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Start Downloading PIT file by clicking Start Button. Then wait for"Pass" to be

.

5

appear on the screen.

Click on Reset button, then unselect Re-Partition box. Then select PDA, PHONE

.

6

and CSC Files.

6-4

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Remove the battery, then enter Device into Download Mode again as in step

7.

then connect to the PC.

Start Downloading PDA, PHONE and CSC files by clicking Start Button. Then

8.

wait for"Pass" to be appear on the screen.

#3.

Once the device boots up,confirm the downloaded version name and etc.

.

9

*#1234#

Full Reset

:

*2767*3855#

6-5

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:

7.

7-1.

Level

Repair

2

Assembly

Place the top shield can.

1

Connect the speaker to the Sim Card PBA

2

Place the top shield can on the Main PBA

3

Place the Sim Card PBA+shield can

Place the bottom shield can+Sim Card PBA onto

the bottom of the Main PBA. Make sure that the

speaker locks into position and the shield can to be

place correctly into the clips.

Connect the speaker to the Sim Card PBA by sliding FPC

into the connector.

4

Connect the Sim Card PBA Connector

Connect the sim card PBA connector to the top of the main

PBA.

7-1

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7.



    

6

Place the camera module

Place the top shield can on the top of the main PBA Connect the camera module to the Main PBA

Place the Receiver Module

7

Connect the Antenna Cable

8

Place the receiver module onto the bracket. Connect the antenna cable to the Main Antenna PCB

7-2

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7.

10

9

Place the Main PBA

Connect LCD, Sub-touch key, Antenna and

Receiver connectors and place the Power

key

Place the main PBA onto the bracket. Make sure to place

the camera module into the socket correctly.



   

Connect LCD, Sub-touch key, Antenna and Receiver

connectors, and place the Power key to the side of the

bracket

12

Screw the rear cover

Make sure all the hooks are placed correctly, and press

the volume keys and the power key for tensions.

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Screw7points on the rear cover

screw torque

: 1.2 ~ 1.4

7-3

kgf.cm

Level2Repair

7.

Disassembly

7-2.

1

Unscrew screws on the rear

Unscrew7screws on the rear usingascrew driver.

screw torque

3

: 1.2 ~ 1.4

Detach the Power Key FPCB

kgf.cm

2

Unhook the rear usingadisassembly knife

to remove the rear cover

Be careful not to damage the rear cover when unhooking

it.

4

Disconnect connectors from the Main PBA

Detach the power key FPCB, that is stick to the bracket byadouble-sided tape, using tweezers. Make sure to remove all remaining tape on the bracket.

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Disconnect LCD Connector,Receiver Connector, Sub-touch Key Connector and Antenna cable from the Main PBA

7-4

Level2Repair

7.

5

Pull out the Main PBA

After disconnecting the connectors carefully pull the Main

PBA out of the bracket.

6

Remove the Antenna Cable

Remove the antenna cable from the main Antenna PCB

on the sub-touch key module.

    



Pull out the Receiver module from the bracket. Be careful not to damage the FPC.

Remove the Camera Module

8

Remove the camera module from the Main PBA by

pulling it out.

7-5

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7.

9

Pull out the Main PBA

After disconnecting the connectors carefully pull the Main

PBA out of the bracket.

10

Remove the top shield can

Be careful not to damage the shield can and the

components when removing it.

        



Disconnect the Sim Card PBA connector from the Main PBA then remove the rear shield can+Sim Card PBA

12

Remove the speaker

Remove the speaker by opening the connector.

7-6

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Level

8.

Block Diagram

8-1.

Repair

3

8-1

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Samsung i9003 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual