Samsung Cell Phone SGH J210 User Manual

GSM TELEPHONE

SGH-J210

GSM TELEPHONE

CONTENTS

Safety Precautions

Specification

Product Function

Array course control

Exploded View and Parts List

Main Electrical Parts List

Block Diagrams

PCB Diagrams

Flow Chart of Troubleshooting

10. Reference data

11. Disassembly and Assembly

Instructions

1. Safety Precautions

1-1. Repair Precaution

●

Repair in Shield Box, during detailed tuning.

Take specially care of tuning or test,

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

●

Be careful to use a kind of magnetic object or tool,

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

Surely use a standard screwdriver when you disassemble this product,

otherwise screw will be worn away.

Use a thicken twisted wire when you measure level.

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

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, because a repair 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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afety Precautions

1-2. ESD(Electrostatically Sensitive Devices) Precaution

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 or a circuit board.

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2. Specification

2-1. GSM General Specification

GSM900

Phase 1

EGSM 900

Phase 2

DCS1800

Phase 1

PCS1900

Freq.

890~915

880~915

925~960

1710~1785

1805~1880

1850~1910

1930~1990

Band[MHz]

935~960

Uplink/Downlink

0~124 &

975~1023

ARFCN range

Tx/Rx spacing

1~124

512~885

95MHz

512~810

80MHz

45MHz

Mod. Bit rate/

Bit Period

270.833kbps

3.692us

270.833kbps

3.692us

270.833kbps

3.692us

270.833kbps

3.692us

Time Slot

Period/Frame

Period

576.9us

4.615ms

576.9us

4.615ms

576.9us

4.615ms

576.9us

4.615ms

Modulation

0.3GMSK

MS Power

33dBm~5dBm

5pcl ~ 19pcl

33dBm~5dBm

5pcl ~ 19pcl

30dBm~0dBm

0pcl ~ 15pcl

30dBm~0dBm

0pcl ~ 15pcl

Power Class

Sensitivity

TDMA Mux

Cell Radius

-102dBm

-100dBm

35Km

2Km

2-1

Speclflcation

2-2. GSM Tx Power Class

TX Power

GSM900

TX Power

DCS1800

30±3 dBm

28±3 dBm

26±3 dBm

24±3 dBm

22±3 dBm

20±3 dBm

18±3 dBm

16±3 dBm

PCS1900

30±3 dBm

28±3 dBm

26±3 dBm

24±3 dBm

22±3 dBm

20±3 dBm

18±3 dBm

16±3 dBm

control level

33±2 dBm

31±2 dBm

29±2 dBm

27±2 dBm

25±2 dBm

23±2 dBm

21±2 dBm

19±2 dBm

17±2 dBm

15±2 dBm

13±2 dBm

11±3 dBm

9±3dBm

14±3 dBm

12±4 dBm

10±4 dBm

8±4dBm

14±3 dBm

12±4 dBm

10±4 dBm

8±4dBm

6±4 dBm

4±4 dBm

6±4 dBm

4±4 dBm

7±3 dBm

5±3 dBm

2±5 dBm

0±5 dBm

2±5 dBm

0±5 dBm

2-2

3. Product Function

Main Function

- Simple and modern bar design

- Music oriented function with loud speaker

- 2 Mega-pixel Camera

- Extended Memory (MicroSD slot)

- Bluetooth v2.0 / USB v2.0

기능

: MP3 format

지원

)

- FM radio (FM radio recording

- WAP 2.0 / Java MIDP 2.0

- Speaker Phone Function

- MP3, AAC+, MP4, 3GPP Decoding (Offline mode)

- Video recording & Messaging

- Mobile Tracker, My Menu, Living world

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Product Function

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4. Array course control

4-1. Software Adjustments

Jig Cable (GH80-00836A)1.5M

(GH80-00834A)0.4M

Test Jig (GH80-03306A)

Serial Cable(CSA LL64151-A)

Power Supply Cable

RF CABLE (GH39-00397A)

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Array course control

4-2. Software Downloading

4-2-1. Pre-requsite for Downloading

• Downloader Program(OneNAND Downloder V1.4 Lite For PNX5230.exe)

• J210 Mobile Phone

• Data Cable

• Binary file, TFS file

4-2-2. S/W Downloader Program

■

Load the binary download program by executing the

“OneNAND Downloder V1.4 Lite For PNX5230.exe”

1. Select the connected serial port and the rate of speed

2. Select the check box, the mode you want to download.

- if the binary file wanted, check only 'BIN'

- if the tfs file wanted, check only 'TFS'

- if all the files wanted, check 'BIN+TFS'

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Array course control

3. Select the file(s) what you want to download

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Array course control

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5. Exploded View and Parts List

5-1. Cellular phone Exploded View

QMW02

QFR01

QKP01

QJK01

QLC01

QMI03

QME01

QMP01

QMI01

QAN05

QCA01

QBR04

QSH01

QAN02

QSP01

QMO01

QIF01

QCK01

QRE01

QVO01

QSD01

QCR76

QRF01

QBA01

QBA00

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Exploded View and Parts List

5-2. Cellular phone Parts List

Design LOC

Description

SEC CODE

GH42-01379A

GH75-08168A

GH98-07028A

GH43-02772A

GH98-06810A

GH59-05040A

6009-001525

GH98-06289A

GH72-42275A

GH98-06829A

GH07-01146A

GH59-05041A

GH30-00451A

GH73-10752A

GH31-00122A

GH92-04158A

GH72-44338A

GH74-35297A

GH98-07087A

3001-002221

GH98-06290A

GH72-44801A

GH72-43256A

GH72-43257A

GH72-42305A

QAN02

INTENNA-SGHJ210

QAN05

QBA00

QBA01

QBR04

QCA01

QCR76

QFR01

QJK01

QKP01

QLC01

QME01

QMI01

QMI03

QMO01

QMP01

QMW02

QRF01

QSH01

QSP01

QRE01

ASSY MEC-INTENNA CONTACT

ASSY CASE-BATTERY

INNER BATTERY PACK-880MAH , BL

ASSY BRACKET-SPEAKER

CAMERA MODULE-SGHJ210

SCREW-SPECIAL

ASSY CASE-FRONT

PMO KEY-JOY STIC

ASSY KEYPAD-(SER/BLK)

LCD-SGHJ200

KEY FPCB-M/DOME SHEET 17KEY

MICROPHONE-ASSY-SGHJ210

RMO RUBBER-MIC

MOTOR DC-SPHV5100

PBA MAIN-SGHJ210

PCT WINDOW-MAIN

TAPE-RF SHEET

ASSY COVER-SHIELD CAN

MICRO SPEAKER

ASSY CASE-REAR

QCK01

QIF01

PMO KEY-CAMERA

PMO COVER-IF V2

QSD01

QVO01

PMO COVER-SD V2

PMO KEY-VOLUME

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Exploded View and Parts List

Description

SCREW-TAPPING

SEC CODE

6002-001409

6902-000634

GH39-00922A

GH44-01702A

GH46-00534A

GH59-05296A

GH68-00518B

GH68-04336A

GH68-09361A

GH68-16587A

GH68-16962A

GH69-05857A

GH69-06255A

GH74-34505A

GH74-34508A

GH74-34509A

GH74-35114A

GH74-35179A

GH74-36154A

GH74-36725A

GH39-00397A

GH39-00834A

GH39-00836A

GH80-03306A

SCREW-TAPPING

BAG PE

CBF INTERFACE-DLC APCBS10BBE(S

ADAPTOR-ATADS10EBE,BLK,EU

S/W CD-SGHJ210 PC LINK CD

EARPHONE-AAEP405QBE,S20P,EU

LABEL(P)-UNIT SEAL

MANUAL-SFC

LABEL(R)-WATER SOAK

MANUAL USERS-EU RUSSIAN

LABEL(R)-MAIN(SER)

CUSHION-CASE(EU)

BOX-UNIT(SER)

VINYL-BOHO FRONT

TAPE-CAMERA INSU

TAPE-PCB1

TAPE-SIM

SPONGE-NAVI

VINYL-BOHO WINDOW

SPONGE

CBF SIGNAL-SPHA560 RF CABLE

CBF INTERFACE-SGHT409 TEST CAB

INSTALL-TEST JIG BOX

0.4M

1.5M

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Exploded View and Parts List

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6. Main Electrical Parts List

SEC Code

Design LOC

Description

STATUS

0406-001203

0406-001223

0406-001267

0406-001279

0406-001286

0406-001288

0407-001002

0505-002207

0601-002265

0801-003012

0801-003022

0801-003130

ZD500

U702

DIODE-TVS

DIODE-ARRAY

FET-SILICON

LED

ZD400

ZD507

ZD508

ZD503

ZD505

ZD700

ZD701

ZD702

ZD703

ZD704

ZD705

ZD706

ZD707

ZD708

ZD709

ZD710

ZD719

ZD720

ZD721

ZD722

ZD723

ZD724

ZD502

ZD504

ZD501

ZD506

ZD509

ZD711

ZD712

ZD713

ZD714

D700

TR400

LED700

LED701

LED702

LED703

LED704

LED705

LED706

LED707

LED708

LED709

LED710

LED711

LED712

LED713

LED714

LED715

U100

LED

IC-CMOS LOGIC

U300

U503

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Main Electrical Parts List

0902-002142

1001-001401

1001-001410

1108-000102

1201-002492

1201-002576

1203-003708

1203-003737

1203-003787

1203-004291

1203-004382

1205-003082

1205-003214

1205-003216

1205-003283

1404-001221

2007-000138

2007-000140

2007-000141

2007-000143

2007-000148

2007-000157

U301

U501

U601

U605

UME300

U600

U102

U604

U400

U401

U402

U405

U602

U406

U403

U404

UCP200

U603

U101

U104

VR200

R526

R603

R608

R108

R211

R320

R318

R319

R407

R110

R312

R321

R200

R201

R202

R203

R213

R221

R305

R307

R311

R322

R501

R502

R509

R510

R516

R610

R300

R301

R302

R304

R306

R308

R314

IC-MICROPROCESSOR

IC-ANALOG SWITCH

IC-MCP

IC-AUDIO AMP

IC-POWER AMP

IC-DC/DC CONVERTER

IC-POSI.FIXED REG.

IC-MULTI REG.

IC-POWER SUPERVISOR

IC-COMM. CONTROLLER

IC-CODEC

IC-TRANSCEIVER

THERMISTOR-NTC

R-CHIP

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Main Electrical Parts List

2007-000157

2007-000159

2007-000162

2007-000166

2007-000170

2007-000171

2007-000172

2007-000758

2007-001292

2007-001298

2007-001319

2007-001333

R507

R605

R606

R517

R518

R519

R520

R521

R522

R103

R212

R303

R315

R408

R410

R411

R414

R523

R503

R504

R104

R105

R106

R206

R207

R208

R313

R409

R413

R417

R602

R604

R217

R218

R412

R600

R601

R700

R701

R702

R703

R704

R705

R706

R707

R708

R709

R710

R711

R712

R713

R714

R715

R215

R216

R401

R-CHIP

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Main Electrical Parts List

2007-001333

2007-001339

2007-002796

2007-007001

2007-007107

2007-007142

2007-007311

2007-007312

2007-007334

2007-007489

2007-007528

2007-007573

2007-008117

2007-008354

2203-000138

2203-000233

2203-000254

2203-000278

2203-000311

2203-000330

2203-000386

2203-000425

2203-000438

2203-000628

R402

R525

R607

R508

R220

R506

R612

R209

R310

R204

R316

R317

R109

R511

R406

R513

R512

R101

R500

R505

R609

R611

R210

R400

R309

R403

C128

C129

C130

C132

C136

C138

C417

C140

C211

C305

C308

C311

C313

C515

C519

C106

C111

C121

C131

C518

C126

C507

C634

C419

C422

C100

C107

C139

C217

C218

R-CHIP

C-CER,CHIP

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Main Electrical Parts List

2203-000628

2203-000679

2203-000812

2203-000854

2203-000870

2203-000995

2203-001153

2203-001239

2203-001259

2203-001437

2203-003054

2203-005050

2203-005138

C316

C317

C320

C321

C141

C220

C221

C110

C117

C118

C133

C201

C204

C213

C520

C521

C522

C523

C524

C525

C526

C527

C531

C532

C533

C536

C537

C538

C539

C540

C541

C542

C543

C633

C636

C105

C102

C103

C512

C513

C514

C613

C614

C615

C616

C700

C701

C503

C501

C508

C637

C112

C113

C122

C318

C319

C-CER,CHIP

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Main Electrical Parts List

2203-005288

2203-005395

2203-005446

2203-005480

2203-005482

2203-006048

2203-006208

C115

C116

C119

C120

C502

C509

C127

C605

C606

C622

C627

C104

C135

C200

C202

C203

C205

C206

C207

C208

C212

C214

C215

C216

C300

C301

C302

C303

C304

C306

C309

C312

C314

C315

C322

C434

C504

C506

C511

C516

C530

C534

C602

C604

C617

C632

C635

C108

C603

C405

C407

C409

C411

C412

C529

C535

C-CER,CHIP

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Main Electrical Parts List

2203-006257

2203-006260

2203-006324

2203-006361

2203-006399

2203-006474

2203-006562

2203-006681

2203-006838

C406

C408

C410

C414

C416

C424

C626

C629

C423

C429

C428

C430

C101

C109

C114

C307

C310

C400

C401

C403

C404

C413

C415

C421

C426

C427

C431

C432

C433

C435

C436

C505

C528

C607

C608

C610

C611

C612

C618

C619

C620

C621

C623

C624

C625

C628

C134

C137

C420

C425

C209

C210

C640

C641

C642

C704

C-CER,CHIP

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Main Electrical Parts List

2404-001088

2404-001339

2404-001377

2404-001380

2404-001381

2404-001396

2404-001496

2703-002155

2703-002176

2703-002205

2703-002308

2703-002313

2703-002558

2703-002586

2703-002608

2703-002701

2703-003064

2703-003103

2703-003290

2801-004466

2801-004543

2801-004587

2901-001316

2901-001408

2909-001279

2911-000072

3301-001534

3301-001659

3301-001729

3301-001812

3404-001303

3705-001421

3708-002222

3709-001453

3710-002499

3711-006084

4202-001360

4302-001181

GH59-04723A

C609

C219

C500

C630

C402

C510

C517

C544

C601

C600

C124

L500

L115

L102

L106

L101

L111

L113

L114

L110

L112

L100

L700

L701

L116

C-TA,CHIP

INDUCTOR-SMD

CRYSTAL-SMD

FILTER-EMI SMD

FILTER-LC

L400

OSC300

OSC400

OSC301

OSC100

F500

F501

F100

F101

L506

L109

L300

L401

L501

L502

L600

L601

L503

DUPLEXER-FEM

BEAD-SMD

L504

L505

BEAD-SMD

TAC700

TAC701

TAC702

RFS100

CON600

T/SIM500

IFC500

BATT500

ANT100

C418

SWITCH-TACT

CONNECTOR-COAXIAL

CONNECTOR-FPC/FFC/PIC

CONNECTOR-CARD EDGE

SOCKET-INTERFACE

HEADER-BATTERY

ANTENNA-CHIP

BATTERY-LI(2ND)

KEY FPCB-SGHJ200,JOG KEY

SW700

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Main Electrical Parts List

GH70-02367A

GH71-06570A

SC100

SC101

SC102

SC103

SC104

SC105

L103

ICT-ON-BOARD CLIP

NPR-ANTENNA CONTACT V2

L104

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

part list.

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Main Electrical Parts List

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7. Block Diagrams

7-1. Base Band Solution Block Diagram

Camera Module

SPK

13 round tpye

MOTOR

UXGA

2M pixel

LCD(SEHF-Korea)

176 x 220, 1.76"262K TFT

RF Block

Camera Module

(MV3019)

SIM CARD

sliding Type, 3V

only

SI4221(RF IC)

AWT6172 (Power AMP)

Intenna

LMG003W-5159A(FEM)

PNX52

Memory(SEC)

256M/256M/256Mbit

NOR/OneNAND/UtRA

Audio Amp

LM4946

FBGA

I2C interface

PMU(PCF50611)

9ch LDO/ 3ch GPO

1ch Step down DC/DC

1ch Chare Pump

External IO

Interface

SD card

12C Interface / RTC

Charger(USB/TA)

Bluetooth

Key Pad

5 col x 5 row

(BCM2048)

7-1

Block Diagrams

7-2. RF Solution Block Diagram

7-2

Block Diagrams

7-3. BT Solution Block Diagram

7-3

Block Diagrams

7-4

8. PCB Diagrams

- Main top view

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PCB Diagrams

- Main bottom view

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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 3.7V

Change the Battery

Yes

Check the PMU related to VINT

C424(VISA) = 2.7V?

Yes

Check the Clock at

U404 14pin

(CLK32K)=32KHZ

Resolder OSC400, C419, and C422

Yes

C405(+VDD_IO_LOW) &

Check the related circuit

C406(+VDD_IO_HIGH) = "H"?

Yes

+VDD_GSM_CORE

= 1.2V?

Resolder L400 and L401

Yes

Check the initial operation

Yes

END

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Flow Chart of Troubleshooting

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Flow Chart of Troubleshooting

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Flow Chart of Troubleshooting

9-2. Initial

Initial Failure

Yes

UCP200 pin C11 (RSTON) ="H"?

Replace UCP200

Yes

UCP200 pin

F1(RSTEXTn) or TP310

Change PBA

= "H" ?

Yes

Check the 16bit data signal

& memory CE

Yes

END

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Flow Chart of Troubleshooting

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Flow Chart of Troubleshooting

9-3. Charging Part

Abnormal charging part

Yes

Resolder U407, R413, R417, and C505

U404 pin 38(VCHG) > 4.9V

Replace U702

Yes

U404 pin 34(AUX_ON)

or TP500 = "L"?

Resolder or Replace F501

Yes

Resolder R400, R403, and C402

Check the U404 pin 46

≒ 1.4V

Replace ZD400

Yes

END

9-6

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Flow Chart of Troubleshooting

9-7

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9-8

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9-4. Sim Part

Phone can't access SIM Card

Yes

T/SIM500 pin 11, 14

or R525 = "H" ?

Resolder R525, C529, C530, and C409

Yes

After Power ON,

Check SIMCLK Signal on

pin15 of T/SIM500 in a few

Resolder or Replace T/SIM500

Yes

After SIM card insert,

Replace PBA

T/SIM500 pin 13 =

"H(SIM_RST)"?

Yes

Check the SIM Card

Yes

END

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Flow Chart of Troubleshooting

HCVDD(44)

SIMVCC(43)

RF2VDD(42)

U404

PCF50611HN/02/N2

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Flow Chart of Troubleshooting

9-11

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9-5. Microphone Part

Microphone does not work

Yes

Resolder R609, R611, and R612

C219 ( MIC_BIAS ) = "H"

at Mic Active ?

Replace C219 and C630

Yes

Resolder L600, L601, L700, L701, C632,

C635, R610 and C634

Check MIC Connection

Yes

Check the MIC

Replace the MIC

Yes

END

9-12

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Flow Chart of Troubleshooting

9-13

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9-14

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9-6. Speaker Part

Speaker does not work

Yes

Resolder C601, C603

U600 pin 3(VDD) > 3.7 V

Replace U601 and U605

Yes

Resolder C605, C606, R602, and R604

Does not work Voice call ?

Replace U601, U605

Yes

Check U603 pin 11(DCVDD),

12(DBVDD), 28(AVDD)

Does not work Ringtone

and Mp3 ?

Replace U601, U603, U605

Yes

Resolder C700, C701 and

Replace ZD713, ZD714

Is Speaker working?

Change Speaker(SPK700)

Yes

END

9-15

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9-16

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9-17

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9-7. Key Data Input

Check Initial Operation

Yes

Check the Dome sheet & Key Pad

Clear Between front and PBA

When one of the keys is

pushed,

MAIN_KEY_ON signal is OK?

Resolder U400

Yes

When one of the keys is

pushed,

Replace the PBA

Is it displayed on LCD?

Yes

END

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Flow Chart of Troubleshooting

9-19

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9-8. Back Light (for Color Main LCD)

Backlight does not work

Yes

Is LCD Contrast set on high

level in the Menu?

Set LCD Contrast on high level

Yes

Resolder R607, C623, C624

Is U604 pin 5, 10, 11, 12

"H" ?

Replace U604, IFC500

Repalce LCD Module

Yes

END

9-20

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Flow Chart of Troubleshooting

9-21

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9-9. Key Back Light

Main Key LED does not work

Yes

Resolder R402, C400, and C403

U400 pin6 = "H"?

Yes

Resolder or Replace U400

Resolder R700, R701, R702, R703, R704

, R705, R706, R707, R708, R709, R710

, R711, R712, R713, R714, and R715

U400 pin3 = 3.3V ?

Replace LED701, LED702, LED702, LED703

, LED704, LED705, LED706, LED707

, LED708, LED709, LED710, LED711

, LED712, LED713, LED714, and LED715

END

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9-23

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9-10. Camera part

"Camera" function does not work

Yes

Check the Camera

connector

Reconnect the camera module

Yes

Resolder C640, C641, C642

CON600 Pin 10,17,18 = H?

Replace CON600

Yes

Is there another problem?

Yes

Replace the camera

module

END

9-24

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Flow Chart of Troubleshooting

9-25

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9-11. Radio Part

Radio does not work

Yes

Resolder R104, R106, C618, and C619

Is FM Sound Working ?

Yes

Resolder C100, C102, L101, C103

and L500

Searching any Channel ?

Yes

L100 > 2 V

Resolder L100, C104, and C114

Yes

Check UCP200

Yes

END

9-26

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Flow Chart of Troubleshooting

9-27

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9-28

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9-13. GSM Receiver

RX ON

Cell Power : -60dBm

Yes

F101 Pin13

≥ -65dBm

Resolder RFS100, C110, L106

Yes

Check ANT Switch

control circuit

F101 1,2

≥ -68dBm

Check F101

pin9,pin11 = L

Yes

Resolder F101

Yes

U104

pin 24 ≥ -70dBm

pin 25 ≥ -70dBm

Resolder C115, C116, L111

Yes

Check & Resolder

C131,C134,C135

U104pin 11,12,16,29,

32,33,36 ≥2.8V

U104 pin 4,5,6,7

≥ 0.2Vp_p

Yes

Resolder U104

Check UCP200

END

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Flow Chart of Troubleshooting

9-14. GSM Transmitter

TX ON (5Level)

Yes

F101 Pin13

≥ 30dBm

Resolder RFS100, C110, L106

Check F101

pin11 = H (2.6V),

Pin9 = L

F101 pin10

≥ 30dBm

Check ANT Switch

control circuit

Yes

Change or Resolder F101

U102 pin11

≥ 30dBm

Resolder or Change L115

Yes

Check U102

pin3,4,5,6 OK?

U102 pin7

≤ -2dBm

Resolder or Change U102

Check VBAT or PAM

control signal

Yes

U104pin

11,12,16,29

32,33,36 ≥2.8V

U104 pin 4,5,6,7

≥ 0.2Vp_p

Check U104,

C131,C134,C135

Yes

Resolder U104

Check UCP200

END

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9-15. DCS Receiver

RX ON

Cell Power : -60dBm

Yes

F101 Pin13

≥ -65dBm

Resolder RFS100, C110, L106

Yes

Check F101

pin9,pin11 = L

Check ANT Switch

control circuit

F101 3,4

≥ -68dBm

Yes

Resolder F101

U104

pin 22 ≥ -70dBm

pin 23 ≥ -70dBm

Resolder C112, C113, L110

Yes

U104pin11,12,16,

29,32,33,36 ≥2.8V

pin 10≥1.8V

U104 pin 4,5,6,7

≥ 0.2Vp_p

Check & Resolder

C131,C134,C135

Yes

Resolder U104

Check UCP200

END

9-31

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9-16. DCS Transmitter

TX ON (0Level)

Yes

F101 Pin13

≥ 25dBm

Resolder RFS100, C110, L106

Check F101

pin9 = H (2.6V),

pin11 = L

Check ANT Switch

control circuit

F101 pin8

≥ 25dBm

Yes

Change or Resolder F101

Resolder or Change

C122,L113,L114

U102 pin17

≥ 25dBm

Yes

Check U102

pin2,3,4,5,6 OK?

U102 pin1

≤ -4dBm

Resolder or Change U102

Check +VBAT or PAM

control signal

Yes

U104pin11,12,16,29,

32,33,36≥2.8V

pin 10≥1.8V

Check & Resolder

C131,C134,C135

U104 pin 4,5,6,7

≥ 0.2Vp_p

Yes

Resolder U104

Yes

Check UCP200

END

9-32

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Flow Chart of Troubleshooting

9-17. PCS Receiver

RX ON

Cell Power : -60dBm

Yes

F101 Pin13

≥ -65dBm

Resolder RFS100, C110, L106

Yes

F101 5,6

≥ -68dBm

Check F101

pin9,pin11 = L

Check ANT Switch

control circuit

Yes

Resolder F101

U104

pin 20 ≥ -70dBm

pin 21 ≥ -70dBm

Resolder C119, C120, L112

Yes

U104pin11,12,16,

29,32,33,36 ≥2.8V

U104 pin 4,5,6,7

≥ 0.2Vp_p

Check & Resolder

C131,C134,C135

Yes

Resolder U104

Check UCP200

END

9-33

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Flow Chart of Troubleshooting

9-18. PCS Transmitter

TX ON (0Level)

Yes

F101 Pin13

≥ 25dBm

Resolder RFS100, C110, L106

Check F101

pin9 = H (2.6V),

pin11 = L

Check ANT Switch

control circuit

F101 pin8

≥ 25dBm

Yes

Resolder F101

Resolder or Change

C122, L113, L114

U102 pin17

≥ 25dBm

Yes

U102 pin1

≤ -4dBm

Check U102

pin2,3,4,5,6 OK?

Resolder or Change U102

Check +VBAT or PAM

control signal

Yes

U104pin11,12,16,29,

32,33,36≥2.8V

pin 10≥1.8V

U104 pin 4,5,6,7

≥ 0.2Vp_p

Check & Resolder

C131,C134,C135

Yes

Resolder U104

Yes

Check UCP200

END

9-34

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9-35

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9-19. Bluetooth part

Bluetooth does not work

Yes

Resolder or replace

C105, L102, ANT100

F100 pin 4 ≤ -2dBm

Yes

R105 (+position),

is ≥ 1.8V

Resolder R105 and

check the PMU part

Yes

Check for the clock at

C107

= 26MHz

Resolder C107

check U104 pin8 =26MHz

Yes

TP102,TP103,

TP104,TP105 ≥1.8V

Pin B4 ≥ 1.7V(32kHz)

check UCP200

Yes

replace U101

Yes

END

9-36

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9-37

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9-38

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10. Reference data

Reference Abbreviate

―

: Advanced Audio Coding.

: Advanced Video Coding.

: Bit Error Rate

AAC

AVC

BER

BPSK

: Binary Phase Shift Keying

: Conditional Access

: Code Division Multiplexing

CDM

: Carrier to Interference

C/I

: Digital Multimedia Broadcasting

European Standard

DMB

Elementary Stream

: European Telecommunications Standards Institute

ETSI

: Moving Picture Experts Group

MPEG

: Pseudo-random Noise

: Pilot Symbol

: Quadrature Phase Shift Keying

QPSK

: Reed-Solomon

: Service Information

: Time Division Multiplexing

Transport Stream

TDM

10-1

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Reference data

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11. Disassembly and Assembly Instructions

11-1. Disassembly Instructions

1) Disjoint HOOK from up to down.

) Release SCREW 6 POINT at Rear

1) Be careful not to make scratch and molding damage! 1) Be careful not to make scratch and molding damage!

Separate Speaker, Motor and Camera from

Braket.

) Disjoint the Braket's HOOK (3 point)

SPEAKER

MOTOR

Braket's HOOK

CAMERA

1) Be careful not to make scratch and molding damage! 1) Be careful not to make scratch and molding damage!

11-1

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Disassembly and Assembly Instructions

Sperate Braket from the main PBA.

1) Be careful not to make scratch and molding damage!

2) Beware that you do not damage CAMERA F-PCB.

11-2

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Disassembly and Assembly Instructions

11-2. Assembly Instructions

1)Join the Braket on the PBA

1) Prepare main PBA and Braket

- There is 3 hook on the braket.

BRAKET HOOK

3 POINT

1) Be careful not to make scratch and molding damage! 1) Be careful not to make scratch and molding damage!

1) Put the camera on the Braket.

1) Put the speaker on the Braket.

1) Be careful not to make scratch and molding damage! 1) Arrange Speaker's WIRE not to be interfered

2) Beware that you do not damage CAMERA F-PCB. with other components.

11-3

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Disassembly and Assembly Instructions

1) Set KEYPAD on the Front.

1) Put the camera on the Braket.

.Check the KEYPAD's guide hole

Push the guide

hole using the

tweezers

1) Arrange Motor's WIRE not to be interfered

with other components.

1) Be careful not to make scratch and molding damage!

1)Assemble REAR and FRONT ass'y

1) Set a PBA on the FRONT.

1) Be careful not to make scratch and molding damage! 1) Be careful not to make scratch and molding damage!

11-4

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Disassembly and Assembly Instructions

1) Assemble the FRONT's hook 3point

1)Drivers 6 screws on the REAR.

①

SCREW 1 POINT

(6009-001525)

②

③

SCREW 5 POINT

(6002-001409)

1) Be careful not to make scratch and molding damage! 1) Be careful not to make scratch and molding damage!

2) Check GAP is exist after finish assembly. 2) 1 screw is different other screws.

11-5

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Disassembly and Assembly Instructions

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