GT-C3303 Manual Repair LV3

GSM GSM TELE TELEPH PHON ONE E GT-C3303

GSM TELEPH TELEPHONE ONE

1.

CONTENTS

Safe Safety ty Preca Precaut utio ions ns

2. Specification 3.

Product Function Function

4.

Expl Explod oded ed View View and and Part Parts s list list

5.

MAIN MAIN Electr Electrica icall Parts Parts List List

6. Level 1 Repair 7. Level 2 Repair 8. Level 3 Repair Reference data 9. Reference Notice : All functionality, features, specifications and other product product informa informatio tion n provid provided ed in this this document document inclu inclu ding, ding, but not limited limited to, the benefit benefits, s, design, design, pricing, pricing, components, components, performance, performance, availability, availability, and capabiliti capabiliti product ct are are subje subject ct to change change with without out -es of the produ notice notice or obligat obligation ion.. Samsung Samsung reserves reserves the right right to make make chan change ges s to this this docum documen entt and and the the prod product uct describ described ed herein, herein, at anytime, anytime, without without obligat obligation ion on Samsung Samsung to provide provide notifica notificatio tion n of such change. change.

Precautions s 1. Safety Precaution Precaution 1-1. Repair Precaution Repair in Shield Shield Box, during during detail detailed ed tuning tuning.. Take Take specia specially lly care of tuning tuning or test, test, becaus because e ― Repair specipicty 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.

1-1

SAMSUNG Proprietary-Contents Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Safety Precautions

ESD(Electrostatical tically ly Sensitive Sensitive Devices) Devices) Precaution Precaution 1-2. ESD(Electrosta 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.

1-2


2. Specification 2-1. GSM General General Specifi Specificati cation on GSM 850

E G S M 90 0

D CS1800

PCS190 0

Freq. Band[MHz] Uplink/Downlink

824~849 869~894

880~915 925~960

1710~1785 1805~1880

1850~1910 1930~1990

AR FC N ra ng e

12 8~ 25

0~ 12 4 & 97 5~ 10 23

51 2~ 88 5

51 2~ 81 0

T x / R x s pa c i n g

45MHz

45M Hz

95MH z

80 MH z

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

M o d u l a t i on

0. 3GMSK

0.3GMSK

0. 3GMSK

0.3GM SK

33dBm ~5dBm

33dBm ~5dBm

30dBm ~0dBm

30dBm ~0dBm

4 (max +33dBm)

4 (max +33dBm)

1 (max +30dBm)

1 (max +30dBm)

MS Power

Power Class

Sensi ti vi ty

- 102dBm

- 102dBm

- 100dBm

- 1 00 d B m

T DM A Mux

8

8

8

8

C e l l R a d i us

35Km

35Km

2Km

2Km

2-1


Specification

2-2. GSM GSM Tx Powe Powerr Clas Class s TX Power Power

TX Power Power

TX Power Power

control control level

GSM850 GSM900


5

33±2 dBm

0

30±3 dBm

0

30±3 dBm

6

31±2 dBm

1

28±3 dBm

1

28±3 dBm

7

29±2 dBm

2

26±3 dBm

2

26±3 dBm

8

27±2 dBm

3

24±3 dBm

3

24±3 dBm

9

25±2 dBm

4

22±3 dBm

4

22±3 dBm

10

23±2 dBm

5

20±3 dBm

5

20±3 dBm

11

21±2 dBm

6

18±3 dBm

6

18±3 dBm

12

19±2 dBm

7

16±3 dBm

7

16±3 dBm

13

17±2 dBm

8

14±3 dBm

8

14±3 dBm

14

15±2 dBm

9

12±4 dBm

9

12±4 dBm

15

13±2 dBm

10

10±4 dBm

10

10±4 dBm

16

11±3 dBm

11

8±4 dBm

11

8±4 dBm

17

9±3 dBm

12

6±4 dBm

12

6±4 dBm

18

7±3 dBm

13

4±4 dBm

13

4±4 dBm

19

5±3 dBm

14

2±5 dBm

14

2±5 dBm

15

0±5 dBm

15

0±5 dBm

DCS1800


2-2


PCS1900

Product Function Function 3. Product Main Function Function

－ UMTS, EDGE, GPRS － 64 Poly Melody － BT 2.1 － USB 2.0 － WAP2.0, JAVA, MPEG4 － MMS / SMS (with standard battery : Product 73.3 g, Battery 20.0 g)) － Weight: 93.3 g (with Camera: ra: VGA, VGA, CMOS CMOS － Came

－ LCD : 2.4" TFT (QVGA) － Size: 103.9 x 56.5 x 12.9 mm － GPRS/EDGE : Class 10 － Battery: 1000 mAH － Memory: 256MB/1G/256 MUXED － Band: GSM 850/900/1800/1900 － BB: STE PNX4908 － RF: Skyworks SKY77548 － Dual Speaker

3-1

SAMSUNG Proprietary-Contents Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization authorization

Explode ded d View View and and Parts Parts List List 4. Explo Cellularr pho phone ne Explod Exploded ed View View 4-1. Cellula

QME03

QKP01

QFR01

QLC01

QMP01 QMO01

QME01

QSP01 QSP02 QST01 QCK02 QVO01

QRE01 QRF06

QCR67

QBA01

QBC00

4-1


Exploded View and Parts List

Cellular ar pho phone ne Parts Parts list list 4-2. Cellul Design LOC

Description

SEC CODE

QCR67

SCREW-MACHINE

QMO01

MOTOR LINEAR VIBRATION-GT-C3300_MOTOR

GH31-00501A

QBA01

INNER BATTERY PACK-1000MAH,BLK,ENG,EU

GH43-03184A

QME01

DOME SHEET-GT-C3300

GH59-09280A

QME03

TOUCH/PANEL-GT-C3300

GH59-09281A

QSP02

MODULE-SPK+INT B (GT-C3300)

GH59-09366A

QSP01

MODULE-SPK+INT A (GT-C3300)

GH59-09367A

QST01

PMO ACCE-STYLUS PEN

GH72-58591A

QMP01

A/S ASSY-PBA MAIN (COMM)

GH82-05003A

QLC01

ASSY LCD-2.4" TN QVGA GT-C3300 ASS'Y

GH96-04549A

QFR01

ASSY CASE-FRONT

GH98-16378A

QBC00

ASSY COVER-BATT_NON_CAM

GH98-17418A

QKP01

ASSY KEYPAD-SWA

GH98-17540A

QRE01

ASSY CASE-REAR_NONCAM

GH98-17444A

QRF06

PMO COVER-USB

GH72-58587A

QVO01

PMO KEY-VOLUME

GH72-58597A

QCK02

PMO KEY-HOLD

GH72-58598A

4-2


6001-002083

MAIN Electr Electrica icall Parts Parts List List 5. MAIN SEC CODE

Design LOC

0403-001741

D305

0406-001223

D301

DIODE-TVS

0406-001223

D302

DIODE-TVS

0406-001223

D303

DIODE-TVS

0406-001223

D304

0406-001223

ZD308

DIODE-ZENER

0406-001223

ZD309

DIODE-ZENER

0406-001223

ZD310

DIODE-ZENER

0406-001223

ZD311

DIODE-ZENER

D2 D200

DIODE-TVS

0406-001267

D201

DIODE-TVS

0406-001267

D202

DIODE-TVS

0406-001281

ZD301

DIODE-ZENER

0406-001281

ZD303

DIODE-ZENER

0406-001369

ZD304

DIODE-ZENER

0406-001375

ZD305

DIODE-ZENER

0406-001375

ZD306

DIODE-ZENER

0407-001002

ZD307

DIODE-ZENER

0407-001002

Q300

DIODE-ARRAY

U2 U200

TR-DIGITAL

0505-002088

Q200

FET-SILICON

0601-001905

U301

LED

0801-003139

U306

IC-CMOS LOGIC

0801-003200

UME200

IC-MCP

0801-003265

U311

IC-CMOS LOGIC

1001-001488

U312

IC-ANALOG SWITCH

1001-001580

PAM100

IC-POWER AMP

1001-001593

U308

IC-ANALOG SWITCH

1108-000262

U302

IC-MCP

1201-002856

U101

IC-RF AMP

1201-002864

U319

IC-AUDIO AMP

1201-002887

U307

IC-POWER AMP

1201-002888

U102

IC-POWER AMP

1201-002961

U100

IC-POWER AMP

1203-003924

UCP200

IC-MODEM

1203-004596

TH100

THERMISTOR-NTC

1405-001291

V100

IC-POSI.FIXED REG.

1203-004792

V300

IC-POSI.FIXED REG.

1203-004798

V301

IC-SWITCH VOL. REG.

1203-004802

V302

IC-POSI.FIXED REG.

1203-004818

R310

R-CHIP

2007-000138

R351

R-CHIP

1203-005092

R339

R-CHIP

0406-001267

0504-000168

Discription

DIODE-TVS

DIODE-TVS

5-1


Main Electrical Parts List

SEC CODE

Design LOC

Discription

1203-005225

R340

R-CHIP

1203-005554

R213

R-CHIP

1203-005689

R214

R-CHIP

1203-005916

R334

R-CHIP

1204-002746

R230

R-CHIP

1205-003297

R231

R-CHIP

1205-003790

R202

R-CHIP

1404-001221

R203

R-CHIP

2007-000138

R204

R-CHIP

2007-000141

R205

R-CHIP

2007-000148

R211

R-CHIP

2007-000148

R229

R-CHIP

2007-000171

R325

R-CHIP

2007-000174

R313

R-CHIP

2007-001217

R314

R-CHIP

2007-007008

R337

R-CHIP

2007-007014

R346

R-CHIP

2007-007014

R348

R-CHIP

2007-007190

R232

R-CHIP

2007-007190

R233

R-CHIP

2007-007309

R324

R-CHIP

2007-007310

R101

R-CHIP

2007-007317

R102

R-CHIP

2007-007317

R103

R-CHIP

2007-007318

R114

R-CHIP

2007-007468

R224

R-CHIP

2007-007798

R226

R-CHIP

2007-007798

R227

R-CHIP

2007-008045

R228

R-CHIP

2007-008045

R333

R-CHIP

2007-008045

R115

R-CHIP

2007-008045

R338

R-CHIP

2007-008045

R326

R-CHIP

2007-008045

R343

R-CHIP

2007-008046

R350

R-CHIP

2007-008046

R352

R-CHIP

2007-008049

R336

R-CHIP

2007-008055

R344

R-CHIP

2007-002796

R116

R-CHIP

2007-008055

R315

R-CHIP

2007-008055

R317

R-CHIP

2007-008055

R100

R-CHIP

2007-008055

R113

R-CHIP

5-2



SEC CODE

Design LOC

Discription

2007-008055

R311

R-CHIP

2007-008055

R312

R-CHIP

2007-008055

R347

R-CHIP

2007-008211

R349

R-CHIP

2007-008263

R238

R-CHIP

2007-008263

R239

R-CHIP

2007-008419

R341

R-CHIP

2007-008419

R342

R-CHIP

2007-008419

R223

R-CHIP

2007-008403

R353

R-CHIP

2007-008403

R354

R-CHIP

2007-008403

R355

R-CHIP

2007-008403

R356

R-CHIP

2007-008736

R309

R-CHIP

2007-008516

R210

R-CHIP

C3 C302

C-CER,CHIP

C304

C-CER,CHIP

2007-008516

2007-008516 2007-008516

C3 C361

C-CER,CHIP

2007-008531

C3 C363

C-CER,CHIP

2007-008542

C3 C366

C-CER,CHIP

2007-008544

C367

C-CER,CHIP

2007-008581

C371

C-CER,CHIP

2007-008581

C3 C377

C-CER,CHIP

2007-008766

C1 C109

C-CER,CHIP

2007-008774

C1 C117

C-CER,CHIP

2007-008774

C231

C-CER,CHIP

2007-008780

C242

C-CER,CHIP

2007-008780

C142

C-CER,CHIP

2007-008806

C1 C103

C-CER,CHIP

2007-008806

C3 C320

C-CER,CHIP

2007-008808

C3 C305

C-CER,CHIP

2007-008809

C3 C306

C-CER,CHIP

2007-008809

C3 C323

C-CER,CHIP

2007-008816

C1 C106

C-CER,CHIP

2007-009115

C116

C-CER,CHIP

2007-009115

C121

C-CER,CHIP

2007-009115

C240

C-CER,CHIP

2203-000438

C2 C 248

C-CER,CHIP

2007-009171

C3 C332

C-CER,CHIP

2007-009171

C3 C338

C-CER,CHIP

2007-009171

C364

C-CER,CHIP

2007-009212

C365

C-CER,CHIP

2203-000233

C378

C-CER,CHIP

5-3



SEC CODE

Design LOC

Discription

C3 C379

C-CER,CHIP

2203-000233

C380

C-CER,CHIP

2203-000233

C381

C-CER,CHIP

2203-000233

C143

C-CER,CHIP

2203-000233

2203-000233

C3 C352

C-CER,CHIP

2203-000233

C1 C114

C-CER,CHIP

2203-000233

C1 C141

C-CER,CHIP

2203-000233

C2 C232

C-CER,CHIP

2203-000233

C2 C233

C-CER,CHIP

2203-000278

C1 C140

C-CER,CHIP

2203-000386

C319

C-CER,CHIP

2203-000386

C107

C-CER,CHIP

2203-000386

C200

C-CER,CHIP

2203-000386

C2 C201

C-CER,CHIP

2203-000438

C2 C204

C-CER,CHIP

2203-000627

C2 C205

C-CER,CHIP

C206

C-CER,CHIP

2203-000627 2203-000812

C2 C207

C-CER,CHIP

2203-000812

C2 C208

C-CER,CHIP

2203-000812

C2 C209

C-CER,CHIP

2203-000812

C210

C-CER,CHIP

2203-000812

C239

C-CER,CHIP

2203-000812

C3 C346

C-CER,CHIP

2203-000812

C1 C108

C-CER,CHIP

2203-000812

C1 C111

C-CER,CHIP

2203-000854

C127

C-CER,CHIP

2203-001153

C131

C-CER,CHIP

2203-001153

C133

C-CER,CHIP

2203-001239

C1 C134

C-CER,CHIP

2203-001259

C1 C144

C-CER,CHIP

2203-001405

C1 C113

C-CER,CHIP

2203-001405

C1 C102

C-CER,CHIP

2203-001437

C3 C303

C-CER,CHIP

2203-002668

C1 C139

C-CER,CHIP

2203-002668

C100

C-CER,CHIP

2203-002677

C246

C-CER,CHIP

2203-005281

C247

C-CER,CHIP

2203-005281

C3 C314

C-CER,CHIP

2203-005288

C3 C350

C-CER,CHIP

2203-005288

C3 C351

C-CER,CHIP

2203-005395

C217

C-CER,CHIP

2203-005395

C243

C-CER,CHIP

C3 C301

C-CER,CHIP

2203-005395

5-4



SEC CODE

Design LOC

Discription

C3 C317

C-CER,CHIP

2203-005444

C129

C-CER,CHIP

2203-005682

C202

C-CER,CHIP

2203-005682

C211

C-CER,CHIP

2203-005444

2203-005682

C2 C212

C-CER,CHIP

2203-005682

C2 C213

C-CER,CHIP

2203-005682

C2 C215

C-CER,CHIP

2203-005682

C2 C218

C-CER,CHIP

2203-005682

C2 C219

C-CER,CHIP

2203-005725

C2 C220

C-CER,CHIP

2203-005725

C221

C-CER,CHIP

2203-005725

C223

C-CER,CHIP

2203-005725

C230

C-CER,CHIP

2203-005725

C2 C236

C-CER,CHIP

2203-005725

C2 C244

C-CER,CHIP

2203-005725

C2 C245

C-CER,CHIP

C313

C-CER,CHIP

2203-005725 2203-005725

C3 C327

C-CER,CHIP

2203-005725

C3 C328

C-CER,CHIP

2203-005725

C3 C336

C-CER,CHIP

2203-005731

C339

C-CER,CHIP

2203-005732

C340

C-CER,CHIP

2203-005732

C3 C342

C-CER,CHIP

2203-005736

C3 C343

C-CER,CHIP

2203-005736

C3 C344

C-CER,CHIP

2203-005736

C357

C-CER,CHIP

2203-005736

C358

C-CER,CHIP

2203-005736

C368

C-CER,CHIP

2203-005736

C3 C369

C-CER,CHIP

2203-005736

C3 C382

C-CER,CHIP

2203-005736

C3 C383

C-CER,CHIP

2203-005736

C1 C128

C-CER,CHIP

2203-005736

C3 C311

C-CER,CHIP

2203-005736

C3 C324

C-CER,CHIP

2203-005736

C329

C-CER,CHIP

2203-005736

C330

C-CER,CHIP

2203-005736

C384

C-CER,CHIP

2203-005806

C3 C385

C-CER,CHIP

2203-005806

C2 C224

C-CER,CHIP

2203-005806

C1 C101

C-CER,CHIP

2203-005806

C104

C-CER,CHIP

2203-005806

C105

C-CER,CHIP

C2 C216

C-CER,CHIP

2203-005806

5-5



SEC CODE

Design LOC

Discription

C3 C348

C-CER,CHIP

2203-006048

C234

C-CER,CHIP

2203-006048

C322

C-CER,CHIP

2203-006048

C229

C-CER,CHIP

2203-005806

2203-006048

C3 C354

C-CER,CHIP

2203-006048

C1 C115

C-CER,CHIP

2203-006194

C2 C214

C-CER,CHIP

2203-006194

C3 C347

C-CER,CHIP

2203-006194

C3 C386

C-CER,CHIP

2203-006361

L103

INDUCTOR-SMD

2203-006399

L111

INDUCTOR-SMD

2203-006423

C110

INDUCTOR-SMD

2203-006423

L117

INDUCTOR-SMD

2203-006462

L118

INDUCTOR-SMD

2203-006562

L119

INDUCTOR-SMD

2203-006562

L120

INDUCTOR-SMD

2203-006562

L121

INDUCTOR-SMD

2203-006562

L113

INDUCTOR-SMD

2203-006562

L124

INDUCTOR-SMD

2203-006562

L116

INDUCTOR-SMD

2203-006562

L108

INDUCTOR-SMD

2203-006562

L106

INDUCTOR-SMD

2203-006562

R106

INDUCTOR-SMD

2203-006562

R108

INDUCTOR-SMD

2203-006562

L308

INDUCTOR-SMD

2203-006562

L309

INDUCTOR-SMD

2203-006562

L300

INDUCTOR-SMD

2203-006562

L310

INDUCTOR-SMD

2203-006562

L104

INDUCTOR-SMD

2203-006562

L101

INDUCTOR-SMD

2203-006562

L112

INDUCTOR-SMD

2203-006562

L100

INDUCTOR-SMD

2203-006562

L122

INDUCTOR-SMD

2203-006562

L202

INDUCTOR-SMD

2203-006562

L123

INDUCTOR-SMD

2203-006562

L306

INDUCTOR-SMD

2203-006562

OSC201

OSCILLATOR-CLOCK

2203-006562

OSC200

OSCILLATOR-VCTCXO

2203-006562

F300

FILTER-EMI SMD

2203-006642

F301

FILTER-EMI SMD

2203-006642

F302

FILTER-EMI SMD

2203-006668

F100

FILTER-SAW

F1 F 101

FILTER-SAW

2203-006824

5-6



SEC CODE

Design LOC

Discription

F1 F 102

FILTER-SAW

2203-006824

MIC300

MIC MEMS

2203-006824

L303

BEAD-SMD

2203-006824

L304

BEAD-SMD

2203-006824

L307

BEAD-SMD

2203-006839

L201

BEAD-SMD

2203-006839

L301

BEAD-SMD

2203-006839

L302

BEAD-SMD

2203-006839

L305

BEAD-SMD

U3 U320

BEAD-SMD

2203-006839

TACT_DN

SWITCH-TACT

2203-006839

TACT_HD

SWITCH-TACT

2203-006839

TACT_UP

SWITCH-TACT

2203-006839

RFS100

CONNECTOR-COAXIAL

2203-006839

HDC300

HEADER-BOARD TO BOARD

2203-006839

SIM300


2203-006839

CD300


2203-006839

BTC300

HEADER-BATTERY

2203-006839

HEA300


2203-006839

ANT101

NPR CONTACT-CAM

2203-006839

SC100

IPR SHIELD-CAN CLIP

2203-006839

SC101

IPR SHIELD-CAN CLIP

2203-006839

SC104

IPR SHIELD-CAN CLIP

2203-006824

2203-006839

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

5-7


6. Level 1 Repair Cable : 1) USB Cable

Becaus Because e of supporti supporting ng USB 2.0 cable, he device device manage managerr of your your PC may may not recogni recognize ze the the cable cable that that does does not support support USB 2.0. 2.0.

2) Battery : AB553446BC

- Diagram of connection

Data Cable

Mobile Phone(with Battery)

PC

-1. Software Software Download Download Pre-requisite for Download Download -1-1. Pre-requi • Download Program (there are 2 ways to download.) Loader der 7.4.1 USB_RTG_2.4.3 .4.3 Mult-idown Mult-idownloader) loader) - Bfloader.exe : Flash Loa 7.4.1 - DII USB_RTG_2 • USB Driver - Sam Samsung sung USB Mode Modem m driv driver er : Libr Libre_US e_USB_d B_downlo ownloader ader_b0 _b0.6.z .6.zip ip • GT-C3300D Mobile Device • Data Cable

• JIG BOX (GH99-36900A) • RF Test Cable (GH39-00985A) • JIG Cable (GH39-01160A) • Adapter (GH99-38251A) • Binary files • ActiveSync Setting • Driver Installation. 6-1

SAMSUNG Proprietary-Contents Proprietary-Contents may change without notice This Document can not be used without without Samsung's Samsung's authorization authorization

Level 1 Repair

6-1-2. 6-1-2. Driver Installation - Make sure that you install the driver for a phone. - You have to install the driver of Samsung USB Modem of downloading a phone image Restart rt yo your ur hos hostt PC af afte terr yo you u ins insta tall ll the pho phone ne dri drive ver. r. - Resta

6-1-3. S/W Download Download Process Process 1)

Exec Execut ute e the downlo download ader er Execute the ‘Bfloader.exe’ program.

(Notice : Bfloader supports only Single-CSC.)

6-2


Level 1 Repair

2)

Set Set Mod Model el Click "SET MODEL", and you can select appropriate model. You should choice "C3300_LIBRE_Setting_v00.mdl" for further advance.

3)

Selec Selectt the the binary binary,, TFS, TFS, and CSC files files Click "Partition Table", and you can select a certain binary. With browsing files, you can choice appropriate Flash-loader partition table all at once.

6-3


Level 1 Repair

After that, you should activate TFS, CSC. Also you can select the TFS files, and CSC files. (Notice : The buttons of TFS and CSC need to be activated not only after phone image is added first)

6-4


Level 1 Repair

4)

Selec Selectt the downl downloa oad d mode Click "START" to ready to download binary. binary. on’t yet.) (Notice : In this step, the mobile device actually don ’t download the binary yet.)

6-5


Level 1 Repair

5)

Conn Connec ectt the devi device ce First, power off the device with battery battery.. Key" and "Volume up Key" " Second, press "Hold Key" After that, connect PC with device using USB cable. (Don’t detach your finger from two keys.) In that case the device will power on and downloader recognize the device automatically.

t,

6-6


Level 1 Repair

6-7


Level 1 Repair

6)

Compl Complet ete e downl download oad The download process is automatically executed. If "Slot freed for new download" message was shown without any problems, you now do wnloads the binary successfully. (Notice : After download process is completed, take care of the abnormal power off situ ation(ex. mount/demount battery) within the first booting time. It may causes malfunction)

7)

Confirm Download Download -

Rebo Reboot ot the the devi device ce and and conf confir irm m whet whethe herr the the dev devic ice e do norm normal al oper operat atio ion. n.

-

When When com comple pletin ting g down downlo load ad,, down downlo load ader er is autom automati atica call lly y ini initia tiali lize zed d and and read ready y for connecting next device.

6-8


7. Leve Levell 2 Repa Repair ir 7-1. Disassembly and Assembly Instructions 7-1-1. Disassembly 1

2

1) Unscrew the 5 points.

Caution

Caution

1) Be care of scratch and molding damage. 3

1) Seperate the REAR CASE. 9 hooks

1) Be care of scratch and molding damage.

1) Separate the LCD connector

4

1)

Separate Separate the TSP connector. connector.

Caution

Caution



2) Be care of damage to the TSP. 7-1


7. Level 7. Level 2 Repair

5

6

1) Separate LCD, KEYPAD and TSP from the

1)

Separate Separate the MOTOR/SH MOTOR/SHIELD IELD CAN /INTENNA/CAMERA(D,K) from the PBA.

FRONT CASE.

Caution

Caution


1) Be care of damage to FPCB and Wire.

2) Be care of damage to the LCD.

2) Be care of damage to the Intenna pattern

7-2



7-1-1. Assembly 1

2

1) Solder the Speaker and motor.

Caution

Caution

1) Be care of damage the FPCB.

3

1) Be 1) Be care of damage to PBA and MOTOR wire

4

1) Assemble the CAMERA

Caution

1) Be care of damage to FM Radio PATTERN and PBA.

1) Assemble the SPEAKER MODULE to PBA and attach the Motor to module.

1) Assemble the insu tape and shieldcan

Caution

1) Be care of damage to PBA.

7-3

SAMSUNG SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization authorization


5

6

1) Assemble the INTENNA

Caution

Caution

1) Be care of damage to INTENNA PATTERN

and PBA.

7

1) Assemble Assemble the earjack earjack rubber rubber

1) Be care of damage the CAMERA FPCB and connector

8

1) Asse Assemble mble the KEYPAD KEYPAD.. 2) Attach the TSP.

1) Assemble the LCD. 2) Attach the insu tape.

Caution

Caution


1) Be care of damage the LCD module.

2) Be care of TSP Fpcb damage.

2) Be care of TSP Fpcb damage.

7-4



9

10

1) Connect the TSP connector and then

1) Assemble the REAR CASE.

Assemble the PBA the to FRONT ASS'Y. 2) Connect the LCD connector.

Caution

1) Be care of scratch and molding damage. 2) Be care of damage to TSP FPCB.

11

Caution


1) Screw 5 points. ● Torque : 1.0 ~ 1.2 Kgf ·cm

Size : M1.4 * L3.5

Caution


7-5

SAMSUNG SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization authorization

8. Level 3 Repair 8-1.Block Diagram

Libre BLO LOC CK DIAG AGR RAM

3 front Key Volume , Camera, Hold

PNX4908 GSM/GPRS/EGSM/GPRS/E-GPR GPRS S soluti on 32-bit ARM926EJS™ control processor @ 208 MHz SAIC/TTY/CTM

Linear Linear M otor (using 2XOR 2X OR gate gate & AM P)

TX module (RF7173)

DCXO enables XTAL

RF Subsystem

I2C/UART/PCM/PWM Bluetooth/FM support support

SIM

Bluetooth (BC06)

SIM card interface LCD di splay support support up to QCIF and and 262K colors

Battery 553446 1000mAh

Camera support up to 2MPixel resolution Analog acces accesssory detection Three clock outputs(32kHz.,26MHz,32K_systemclk)

Memory 256/1G/256 Muxed

FM RADIO (Si4708) (Si4708)

Up to 64 GPIOs(1.8V/2.8V) GPIOs(1.8V/2.8V) PSRAM, Burst f lash 16bit muxedA/ D I F, 16bit NandFlash, NandFlash, SD card(4-wire card(4-wire))

EAR MI C M I CRO USB USB Fairchild FSA9280 -> MAX 8929 (예정 )

Audio Subsyste ubsystem m

PMU

MI C RCV Camera (VGA)

MAI N LCD LCD 2.4” QVGA TN

SD Card

Mono or Stereo SPK

EAR SPK

8-1


Level 3 Repair

8-2. PCB Diagrams 8-2-1. Top

0 0 3 F I

E A R 3 0 0

C365 4 6 3 C

3 4 1 C

H102

TP_D2

L 1 0 1

TP_D3

0 0 3 D C

TP_CMD

7 0 1 C

F M _ A N T

BTC300

8 5 3 C

C 3 7 7

TP_TCLK TP_D1

TP_D0

R235

D H _ T C A T

R234

C 3 2 7

R237

R236

D 3 0 5

U311

0 0 3 C D H

TACT_UP

ZD303

C 1 1 3

C339

R347

S C 1 0 4

0 5 3 C

6 4 3 R

R354

R 1 0 3

C 1 0 0

2 0 1 C

0 0 1 R

6 0 1 C

C104

R 11 4

R 11 5

7 0 3 L

5 2 3 R

SIM300

9 0 1 C C 3 8 3

3 1 1 R

C 1 0 5

C 1 2 9

1 0 1 U

4 0 3 C

6 4 3 C

R 3 5 3

9 2 3 C

U 1 0 0

5 5 3 C

7 5 3 R

4 8 3 C

R313

3 0 1 C

C 3 8 6

5 0 3 D Z

1 1 3 R

F 1 0 0

L 1 0 3

C 3 4 7

C 3 4 2

C 3 4 4

7 5 3 C

6 5 3 C

C 3 5 3

C 3 4 3

4 0 3 D Z 8 2 1 C

9 1 3 U R102

C 1 0 1

1 5 3 R

R101

C 3 2 2

C348

C 3 1 3

F 3 0 1

R 3 0 9

5 5 3 R

1 3 2 R

T P 3 0 0

4 4 3 R

F 3 0 0

0 3 2 R

C 3 6 6

U308

R 3 4 3

0 0 3 A E H

U307

U302

2 8 3 C

2 5 3 R

R 3 4 9

5 8 3 C

R 3 4 8

R329

4 5 3 C

1 5 3 C

8 7 3 C

1 8 3 C

2 1 3 U

L306

6 5 3 R

9 2 2 R

1 0 2 L

0 3 3 C

6 4 2 C

R 2 3 2

2 0 3 C

R328

4 2 3 C 4 1 3 R

TACT_DN

T O U C H _ I N T

3 0 3 U

R 3 2 6

C 3 2 8

2 5 3 C

F 3 0 2

4 2 3 R

C 3 6 7

7 4 2 C

R 2 3 3

R312 3 3 2 C

C 2 1 4

C232

0 4 3 C

2 4 3 R

1 4 3 R

R317

H103

L 3 0 5

R332

C 3 2 0

C 2 4 4

9 0 2 C

0 0 2 C S O C 2 3 6

R212

L202

C 2 2 9

7 1 2 C

7 3 2 C

C238

0 1 2 R T S R S Y S _ P T

C 3 0 6

3 2 3 C

7 0 3 R

C 3 0 5

V 30 0

4 3 3 R

R315

0 0 2 C C 3 1 9

C 2 4 5

R333

9 6 3 C

C 2 2 3

1 0 2 H T

C359

1 3 2 C

C 2 4 2

C 2 0 6

C 2 1 6

C 2 4 0

6 2 2 R

C 2 3 0

C 2 1 2

5 1 2 C

0 0 2 Q

4 2 2 R

R227

0 2 2 C

9 1 2 C C 2 0 2

V 30 1

0 5 2 C

R228 R 2 2 3

8 1 2 C

BH10

7 1 3 C

R 2 0 3

D201 1 1 3 C

1 2 2 C

T P _ W E

U306

2 0 2 R

1 1 2 C 1 0 2 P T

C314

3 1 2 C

8 4 2 C

U200

C301

D X R _ P T

D 2 0 0

T TP P_US _USB_I _INT

TP_UB

1 0 2 C S O

T P _ C S _ R A M

3 4 2 C

T P 2 0 2 T P 2 0 3

UME200

1 0 1 C S

T P _ C S _ N O R

T P _ L B

0 0 2 P C U

L 1 0 5

7 0 1 L

T P _ C S _ N A N D

C224

L119 L118

1 0 1 F

1 2 1 L 0 2 1 L

5 1 1 C

1 3 1 C L 1 1 1

E O _ P T T P 2 0 0

2 0 1 F

7 2 1 C 4 3 1 C

L 1 1 2

C 1 4 0

1 4 1 C

0 0 1 M A P

5 4 1 C

L 1 1 3

3 3 1 C

S C 1 0 0

6 0 1 L

C 1 3 9

R211

9 3 2 C

5 0 2 C

C234

6 3 3 R

6 0 3 D Z

Q 3 0 0

7 3 3 R

R 3 3 8

8 0 2 C

R 2 0 4

R 2 0 5

R 2 3 8

9 3 2 R

R 2 1 3

R 2 1 4

C 3 6 3

7 0 2 C

0 1 2 C

C 3 7 1

C 2 0 4

C201

L 1 2 6

C114

L 1 0 4

8 3 1 C

4 3 3 C L 3 1 0

C 3 6 1

1 3 3 C

3 0 3 D

L 3 0 8

L 3 0 9

C 3 6 2

N W D _ K P S

R116

5 2 1 L

C368

BH105

MIC300

RFS100

L 3 0 0

7 3 3 C

D304

S P K _ D W P

C 1 1 1

L 1 1 6

L 1 1 7

C 1 0 8

0 0 1 T N A

BH101

8-2


Level 3 Repair

8-2-1. Bottom V302 4 2 1 L

8 0 1 L

3 0 3 L

3 2 1 L

4 0 3 L

0 0 1 V

3 0 3 C 8 0 3 D Z

SPK_UP

4 0 1 U

0 0 3 R O T O M

2 0 3 D

8 3 3 C

1 0 3 D

C 3 3 5

C 3 3 2

0 1 1 L

C142

U 1 0 2

1 0 3 U R310

S L C 3 0 0

C336

L 3 0 1

R 3 5 0

C 1 1 7

L122

C 3 7 9

6 1 1 C

C 1 2 1

ZD301

C 1 4 4

1 1 3 D Z

L 3 0 2

R 3 4 0

U 3 2 0

7 0 3 D Z

C 3 8 0

R 3 3 9

Z D 3 0 9

0 1 3 D Z

C118

TP_TXD

D A P _ G A T J _ R E T S A M

L C D _ W R

LCD_CS

LCD_RS

LCD_RD

T P 1 0 3

1 0 1 P T

0 0 1 P T

5 0 1 P T

4 0 1 P T 6 0 1 P T R345

2 0 1 P T

SEND

L E C N A C

PWR_ON

8-3


1 0 1 T N A

Level 3 Repair

8-3. LOGIC 8-3-1. Power On Power switch on NG Check the current consumption >= 100mA?

NO

Download

Yes Check the battery voltage >= 3.45?

NO

Change the battery

Yes Check the clock at OSC200 = kHz

NO

Resholder OSC200

Yes Check the clock at OSC201 = kHz ?

NO

Resolder OSC201

Yes

C217(VCORE_1.25V)=1.25V? C216(VRF_2.85V)=2.85V? C223(VMMC_2.8V)=2.8V? C220(VGPIO_2.8V)=2.8V?

NO

Check the UCP200

Yes Check the initial operation

8-4


Level 3 Repair

32KHz _ DIGIT _ P

32KHz _ DIGIT

3

C237

2

1

OSC200 2 4

1

C238

OSC201

2 4 3 R

1 4 3 R

R317

0 0 2 C S O C 2 3 6

R212

C 2 2 9

L202

7 1 2 C

7 3 2 C

C238

0 1 2 R T S R S Y S _ P T

7 0 3 R

C 2 4 4

4 3 3 R

R315

0 0 2 C 9 0 2 C

3 2 3 C

R333

9 6 3 C

C 2 2 3

1 0 2 HT

C359

1 3 2 C

C 2 4 2

C 2 0 6

C 2 1 6

C 2 4 0

R 2 2 3

0 5 2 C

0 2 2 C

9 1 2 C C 3 0 6

C 3 0 5

C 2 4 5

C 2 3 0

C 2 1 2

C 2 0 2

5 1 2 C

8 1 2 C 1 2 2 C

T P _ W E

1 1 2 C 1 0 2 P T

TP_UB

3 1 2 C

1 0 2 C S O

T P _ C S _ R A M

T P _ C S _ N O R

T P _ L B

3 4 2 C

T P 2 0 2 T P 2 0 3

UME200

0 0 2 P C U

L 1 0 5

7 0 1 L

T P _ C S _ N A N D

L119 L118 1 2 1 L

1 0 1 F

0 2 1 L

6 0 1 L

1 3 1 C L 1 1 1

E O _ P T T P 2 0 0

C234

5 0 2 C

6 3 3 R

7 3 3 R

7 2 1 C 4 3 1 C

L 1 1 2

Q 3 0 0

6 0 3 D Z R 3 3 8

8 0 2 C

R 2 0 4

R 2 0 5

R 2 3 8

9 3 2 R

R 2 1 3

R 2 1 4

C 3 6 3

7 0 2 C

0 1 2 C

C 3 7 1

C 2 0 4

3 3 1 C

2 0 1 F

1 4 1 C

L 1 1 3

C201

8-5


Level 3 Repair

8-3-2. LCD Working

Power Switch On

LCD Display On?

LCD FPCB connector is co rrectly connecti ned?

NO

correctly connect NO

Yes

F300, F301, F302 are corre ctly mounted?

Yes

NO

F300, F301, F302, Resolder

Yes

C322 LED_P_12V>10V?

Yes LCD Replace

NO

Replace U307 & Check neighboring neighboring circuits circuits

8-6


Level 3 Repair

F300 5

LD _ D(3)

1 IN1

OUT1

LD _ D(2)

2 IN2

OUT2

LD _ D(1)

3 IN3

OUT3

LD _ D(0)

4 IN4

OUT4 GND GND

LD(3) 6 LD(2) 7 LD(1) 8

10

LD(0) VBAT

9 L306

U307

F301

1

LED _ P _ 12V

2 5

LD _ D(7)

1 IN1

OUT1

LD _ D(6)

2 IN2

OUT2

LD(7) 6

3 IN3

OUT3

LD _ D(4)

4 IN4

OUT4 GND GND 10

C322

LD(5)

GND

VIN

SW

EN

LD(6) 7

LD _ D(5)

3

LCD _ BL _ EN

VOUT

FB

6 5 4

LED _ N

GND 7

C324

R309

8 LD(4)

9

F302

LCD _ WR _ D

1 IN1

OUT1

LCD _ RD

2 IN2

OUT2

LCD _ RS

3 IN3

OUT3

LCD _ CS

4 IN4

OUT4 GND GND

LCD _ RD _ D LCD _ RS _ D MLCD _ CS _ N _ D

5

LCD _ WR

LCD _ WR 6 LCD _ RD 7 LCD _ RS 8

10

MLCD _ CS _ N

9

C 1 0 1

1 5 3 R

R101

C 3 2 2

R 3 0 9

U307

C 3 1 3

F 3 0 1

U308

R 3 4 3

0 0 3 A E H

F 3 0 0

F 3 0 2

4 4 3 R

5 5 3 R

R 3 4 9

2 5 3 R

C 3 2 8

R 3 4 8

5 8 3 C

4 2 3 C

2 1 3 U

L306

R312

0 4 3 C

8-7


Level 3 Repair

8-3-3. TSP

Operate TSP NG

Check TSP Connecting

NO

Reconnecting Reconnecting TSP

YES Change TSP Module

No Problem?

NO

Change Change main PBA

END

8-8


Level 3 Repair

8-3-3. Audio Working  Lower

Speaker Working Operate speaker NG

Check SPK_DWN, SPK_ DWP Soldering

NO

Resolder

YES

Speaker break down?

YES Change Speaker

NO

Signal on in L308, L309

YES

Resolder L308, L309 SPK ASSY

NO

Signal on in ether side of c334?

YES

Replace U312

NO Change main PBA



8-9


Level 3 Repair

R312

R349

5 5 3 R

1 3 3 C

9

R348

4 IN-

R314

6 5 3 R

AMP _ DOWN _ EN

D N GVO+

5

3 IN+

VDD 6

2 B YP

GND 7

1 _ SHDN VO- 8

4 3 3 C

L308

7 3 3 C

L309

U312

3 0 3 D

C340

4 0 3 D

4 3 3 C

L 3 1 0

C 3 6 1

1 3 3 C

3 0 3 D

L 3 0 8

7 3 3 C

D304

L 3 0 9

N W D _ K P S

2 5 3 C

F 3 0 2

C368

R 3 4 9

R 3 4 8

5 8 3 C

2 1 3 U

S P K _ D W P

R329

4 5 3 C

4 1 3 R

MIC300

3 U

C 5 3 5 2 3 8 R

6 5 3 R

1 0 2 L 6 4 2 C

R 7 2 4 3 2 3 C

R312 3 3 2 C 0 4 3 C

8-10


1 8 3 C

R328

0 3 3 C

R 2 3 2

8 7 3 C

C232

C 2 1 4

Level 3 Repair

 Upper

Speaker Working Operate Receiver NG

Check SPK_UP Soldering

NO

Resolder

YES

Receiver break down?

YES Change Receiver

NO YES Signal on in ether side of c335?

Replace U301

NO

Change main PBA

8-11


Level 3 Repair

VBAT SPK _N

AMP _N

R310

SPK _SEL 0 1

1

AMP _P

2

D301 9 8

2 1 S D 2 L 2 E S

VCC U301

2S2

1S1

GND

R315 7

RCV _N

8 3 3 C

6

SPK _P

1 L 2 1 E S D S 1

C336

3

R317

4 5

SPK _N

5 3 3 C

RCV _P

SPK _P

2 3 3 C

SPK _SEL

SPK_UP

0 0 3 R O T O M

2 0 3 D

8 3 3 C

1 0 3 D

C 3 3 5

C 3 3 2

1 0 3 U R310

D302

C336

8-12


SPK _UP

Level 3 Repair

 MIC Working

Operate MIC NG

Pollute MIC Hole?

YES

Clean up MIC hole

NO

Check C319 = Anal og Signal

NO

Check C368. Check MIC 4th pin (VANA_2.85V) = 2.85 ?

YES

NO

YES Change main PBA

Change MIC

Change MIC

8-13


Level 3 Repair

VANA _ 2.85V MIC300

C369

L305 OUT GND GND PWR GND GND

1 2 3 4 5 6

MIC _ P

C319

C320

C368

R332

4 3 3 C

L 3 1 0

C 3 6 1

1 3 3 C

3 0 3 D

L 3 0 8

7 3 3 C

D304

L 3 0 9

N W D _ K P S

C 3 1 9

L 3 0 5

R332

C 3 2 0

9 0 2 C

0 0 2 C S O C 2 3 6

R212

T S R S Y S _ P T

MIC300

7 3 2 C

C238

C368

S P K _ D W P

T P _ W E 1 0 2 P T

8-14


Level 3 Repair

8-3-5. KEY Working 

Volume KEY

Press Volume Key

NG

All key NG?

YES

Change Main PBA

NO

Change NG Position

Any key NG?

Change Change Main Main PBA

NO

END

8-15


Level 3 Repair



Sub Key

Press Power Key, Other Sub Key

Yes

Power (END) Key NG?

Pressing power key, C361 = Low?

Yes

NO Change Domesheet

NO

Change Main PBA

Yes

Sub Key NG?

Change Domesheet Change Main PBA

NO

The End

8-16


Check 8-3-1 Check 8-3-1 Section

Level 3 Repair

PWR _ ON 1

ONKE Y _ N

2

L310

C361

4 3 3 C

L 3 1 0

C 3 6 1

1 3 3 C

3 0 3 D

L 3 0 8

7 3 3 C

D304

L 3 0 9

N W D _ K P S

C368

8-17


Level 3 Repair

8-3-6. Vibrator Working

Operate Vibrator

NO NO Check

Resolder Vibrator

Vibrator Soldering

Yes VGPIO_2.8V

No

Check Main Chip (UCP200) Change Main PBA

(C348) = 2.8V ?

Yes

MOT300

Yes

1 Pin & 2 Pin

Change U303

Sin Signal?

NO

Change Main PBA

8-18


Level 3 Repair

VGPIO _ 2.8V

R324

C348

TOUCH _ 9

TP300 10

MOTOR3 00

11

2 2

C352

R326

12

11

13

7

L C S

P D D V

C364 MOT _ PDM

8

6

A D S

5

D D A S

B T N I

C351

VDD

4

PWM|CLK YN

U303

GND

3

XN

2

VDN YP

1

GAIN T A B V

P D V 4 1

5 1

N E H 6 1

N E L 7 1

NC

D NNC G

P X 8 1

21 20

9 1

C365 VBAT

C354

1 5 3 R

R329

R328

U302

2 8 3 C

2 5 3 R C348

U308 4 4 3 R

C 3 2 8

0 3 2 R

C 3 6 6

1 3 2 R

T P 3 0 0

3 0 3 U

R 3 2 6

2 5 3 C

5 8 3 C

R329

4 5 3 C

4 1 3 R

6 5 3 R

4 2 3 R

C 3 6 7

1 5 3 C

8 7 3 C

1 8 3 C

R328

1 0 2 L

0 3 3 C

R 2 3

T O U C H _ I N T

6 4 2

7 4 2

R 2 3

8-19


Level 3 Repair

8-3-7. T-Flash Card Working

Insert & Operate microSD card

NG

CD300 break down ?

YES

Change CD300

NO

YES

9thPin of CD300 = High ?

Change CD300

NO

NO

4thPin of CD300 = 2.8V ?

Check UCP200 (Main Chip)

YES

Change Main PBA

8-20


Level 3 Repair

VMMC _ 2.8V

C377

V 0 5

CD300 DETECT _ SD SD _ DATA(2) SD _ DATA(3) SD _ CMD

TP _ D2 TP _ D3 TP _ CMD

SD _ CLK

TP _ TCLK

SD _ DATA(0) SD _ DATA(1)

TP _ D0 TP _ D1

C3 5 8

1 2 3 4 5 6 7 8 9 10 11 12 13 14

DAT 2 CD|DAT3 CMD V DD CL K VSS DAT 0 DAT 1 SWT DE T GN D GN D GN D GN D

TP_D2

TP_D3

0 0 3 D C

TP_CMD

F M _ A N T TP_TCLK TP_D1

TP_D0

8-21


Level 3 Repair

8-3-8. SIM Card Working

Insert & Operate SIM card NG

NO

SIM Connector Break down?

Change SIM300

YES

No

C357 = 3.0V

Check UCP200

Yes

No

Check SIM_RST (C355) SIM_CLK(C356)

Change main chip

Yes

Check SIM300 & Neighboring Circuits

8-22


Level 3 Repair

VSIM _ 3.0V

R325

SIM _ IO SIM300 1 2 3

SIM _ RST SIM _ CLK

C356

C355

1 2 3

6 6 5 5 4 4 G G G G 10 9 8 7

C357

C353

TP_D0

R235

R234

R237

R236

D 3 0 5

TACT_UP

C 3 8 6

5 0 3 D Z 0 5 3 C

7 5 3 R

5 5 3 C

4 0 3 C

5 2 3 R

7 5 3 C

6 4 3 C

7 0 3 L

SIM300

C 3 5 3

C 3 4 3

6 5 3 C

4 0 3 D Z

U302

TACT_DN 1 5 3 C

8 7 3 C

8-23


Level 3 Repair

8-3-9 8-3-9 CAMERA CAMERA Working Working Operate CAMERA

NG

Camera FPCB con nector is correctly connecting?

NO

correctly connect

Yes

C342 = 1.5V, C343 = C343 = 2.8V C346 = C346 = 2.8V

NO

Check UCP200 Change the Main PBA

Yes

CAMERA Replace

8-24


Level 3 Repair

VCAM _IO _2.8V VCAM _ANA _2.8V

VCAM _CORE _1.5V HDC300

CAM _SDA CAM _MCLK CAM _VSYNC

VCAM _IO _2.8V

1 3 5 7 9 11 13 15 17 19 21

L307

VBAT VCAM _CORE _1.5V Y(3) Y(2) Y(6)

U302 1

VCAM _CORE _EN

2

CE1

VOUT1

GND

VDD

CE2

VOUT2

3 VCAM _IO _EN 4 NC

NC

8

Y(0)

7

2 1 4 3 6 5 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 NC NC 22 23

2 4 6 8 10 12 14 16 18 20

CAM _SCL CAM _HSYNC CAM _RST Y(1) Y(4) Y(5) Y(7) CAM _PCLK

6 C346

5

GND 9

C344

C342

C343

C 3 2 7

D 3 0 5

U311

0 0 3 C D H

C339

C 3 4 7

R347

1 1 3 R

F 1 0 0

0 5 3 C

6 4 3 R

R354

4 8 3 C

R313

7 5 3 R

6 4 3 C

R 3 5 3

9 2 3 C

U 1 0 0

2 0 1 C

0 0 1 R

6 0 1 C

C104

R11 4

C 3 8 6

7 0 3 L

9 0 1 C

C 1 0 5

3 1 1 R

C 3 8 3

1 0 1 U

R115

C 1 2 9

C 3 4 2

C 3 4 4

8 2 1 C

9 1 3 U

8-25


C 3 4 3

Level 3 Repair

8-4-1. GSM850 RX **If you check the tx chain, Check the not only RF Device but also resistor, inductor and capacitor.

Continuous Rx ON RF Input : 190 CH Amplitude : -50dBm -50dBm Yes

No

Normal condition Catch the channel?

Check Antenna contact

Yes

No Check L118,L119>=-55dBm?

Replace PAM100

Yes

Resolder UCP200 or Change

Yes

The End

8-26


Level 3 Repair

8-4-2. GSM900 RX **If **If you check the tx chain, Check the not only RF Device but also resistor, inductor and capacitor.

Continuous Rx ON RF Input : 62 CH Amplitude : -50dBm -50dBm Yes

Normal Condition Catch the channel?

No Check Antenna Contact

Yes

No Check L120,L121>=-55 dBm?

Replace PAM100

Yes


The End

8-27


Level 3 Repair

8-4-3. DCS/PCS RX **If **If you check the tx chain, Check the not only RF Device but also resistor, inductor and capacitor.

Continous Rx ON RF Input : 698 CH Amplitude : -50dBm Yes

Normal Condition Catch the channel?

No

Check Antenna Contact

Yes

Check L111, L112 >= -55 dBm?

No Replace PAM100

Yes


The End

8-28


Level 3 Repair

ANT1 00

2

1

L125

RFS100

G G A C

L116

4 3 2 1

C108

L117

C111

R116

L104

C114

VBAT

C138 C115

L118 7 1

2 3 4

MOD _ STANDB Y RAMP TX _ EN LB _ TX HB _ TX

VLOGIC VRAMP TX _ EN

T T A B V

BS1 5 BS2 6

L105

RF _ SW1 RF _ SW2

F101 L119

RX1 12 RX2 13

PAM100

27 GSM _ IN 29 DCS|PCS _ IN

L126

GSM850 _ RX _ P

0 3

T N A

1 UNBAL

BAL1 BAL1 BAL2 BAL2

C141 G 11 G 14

C1 45

L106

G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G 0 5 6 8 9 0 1 2 3 4 5 6 8 1 2 3 4 5 6 1 7 8 9 9 1 1 1 1 1 2 2 2 2 2 2 2 2 3 3 3 3 3 3

6 7 8 9

GSM850 _ RX _ N

L120 EGSM _ RX _ P

G G G G G G G 2 3 3 4 5 0 1

V 0 5

C139

L107

C140

L121 EGSM _ RX _ N

C127 DCS _ RX _ P L111 F102

C131 DCS _ RX _ N

1 IN

GSM1800 _ OUT GSM1800 _ OUT GSM1900 _ OUT GSM1900 _ OUT

L113

6 7 8 9

C133 PCS _ RX _ P

G G G G G 2 3 4 5 0 1

L112

C134 PCS _ RX _ N

2 4 3 R

1 4 3 R

R317

7 0 3 R

C 2 4 4

C 2 2 9

L202

7 1 2 C

7 3 2 C 0 1 2 R

4 3 3 R

R315

0 0 2 C

3 2 3 C

9 6 3 C

R333

C 2 2 3

1 0 2 H T

C359

1 3 2 C

C 2 4 2

C 2 0 6

C 2 1 6

C 2 4 0

V 30 0

0 5 2 C

6 2 2 R

R228

R 2 2 3

9 1 2 C C 3 0 6

C 3 0 5

C 2 4 5

C 2 3 0

C 2 1 2

C 2 0 2

V 30 1

0 0 2 Q

4 2 2 R

R227

0 2 2 C

5 1 2 C

8 1 2 C

BH10 4

7 1 3 C

R 2 0 3

D201 1 1 3 C

1 2 2 C

U306

2 0 2 R

1 1 2 C

C314

3 1 2 C

8 4 2 C

U200

D 2 0 0

C301

D X R _ P T TP_USB_INT

1 0 2 C S O

1 0 1 C S

3 4 2 C

0 0 2 P C U

L 1 0 5

7 0 1 L

C224

L119

L118

1 0 1 F

1 2 1 L 0 2 1 L

5 1 1 C

1 3 1 C L 1 1 1

2 0 1 F

7 2 1 C

4 3 1 C L 1 1 2

C 1 4 0

1 4 1 C

0 0 1 M A P

5 4 1 C

L 1 1 3

3 3 1 C

S C 1 0 0

6 0 1 L

C 1 3 9

6 0 3 D Z

Q 3 0 0

R 3 3 8

8 0 2 C

R 2 0 4

R 2 0 5

R 2 3 8

9 3 2 R

R 2 1 3

R 2 1 4

C 3 6 3

7 0 2 C

0 1 2 C

C 3 7 1

C 2 0 4

C201

L 1 2 6

C114

L 1 0 4

8 3 1 C

RFS100

L 3 0 0 C 3 6 2

N W D _ K P S

R116

5 2 1 L

S P K _ D W P

0 0 1 T N A

C 1 1 1

L 1 1 6

L 1 1 7

C 1 0 8

BH101

8-29


Level 3 Repair

8-4-4. GSM850/900 TX **If you check the tx chain, Check the not only RF Device but also resistor, inductor and capacitor.

CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED GSM850 CH : 190 GSM900 CH : 62 RBW RBW : 100KHz 100KHz VBW VBW : 100KHz 100KHz SPAN : 10MHz 10MHz REF LEV. : 10dBm ATT. : 20dB 20dB

Tx ON (Level :5) Battery voltage:3.8V

Yes

No Check The UCP200

Check L126 >= 13dBm?

Yes

No Replace PAM100

Check PAM100 PIN17 OUTPUT(RF CONN.) With HP8960 >= 33dBm? 33dBm?

Yes

The End

8-30


Level 3 Repair

8-4-7. DCS/PCS TX **If **If you check the tx chain, Check the not only RF Device but also resistor, inductor and capacitor.

CONTINOUS TX ON CONDITION TX POWER DAC:14500 DAC: 14500 CODE APPLIED DCS CH : 698 PCS CH : 661 RBW RBW : 100KHz 100KHz VBW VBW : 100KHz 100KHz SPAN : 10MHz REF LEV. : 10dBm 10dBm ATT. : 20dB

Tx ON (Level :5) Battery voltage:3.8V

Yes

Check C145 >= 11dBm?

No Check The UCP200

Yes

No Replace PAM100

Check PAM100 PIN17 OUTPUT(RF CONN.) With HP8960 >= 30dBm?

Yes

The End

8-31


Level 3 Repair

ANT10 0

2

1

L125

RFS100

G G A C

L116

4 3 2 1

C108

L117

C111

R116

L104

C114

VBAT

C138 C115

L118

2 3 4

MOD _ STANDB Y RAMP TX _ EN

VLOGIC VRAMP TX _ EN

GSM850 _ RX _ P

0 3 T T A B V

BS1 5 BS2 6

L105

RF _ SW1 RF _ SW2

F101 L119

RX1 12 RX2 13

PAM100

27 GSM _ IN 29 DCS|PCS _ I N

L126 LB _ TX HB _ TX

7 1 T N A

1 UNBAL

G 11 G 14

C145

BAL1 6 BAL1 7 BAL2 8 BAL2 9

C141 L106

G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G 0 5 6 8 9 0 1 2 3 4 5 6 8 1 2 3 4 5 6 1 7 8 9 9 1 1 1 1 1 2 2 2 2 2 2 2 2 3 3 3 3 3 3

GSM850 _ RX _ N

L120 EGSM _ RX _ P

G G G G G G G 2 3 3 4 5 0 1

V 0 5

C139

L107

C140

L121 EGSM _ RX _ N

C127 DCS _ RX _ P L111 F102

C131 DCS _ RX _ N

1 IN

GSM1800 _ OUT GSM1800 _ OUT GSM1900 _ OUT GSM1900 _ OUT

L113

6 7 8 9

C133 PCS _ RX _ P

G G G G G 2 3 4 5 0 1

L112

C134 PCS _ RX _ N

2 4 3 R

1 4 3 R

R317

C 2 2 9

L202

7 1 2 C

7 3 2 C 0 1 2 R

3 2 3 C

7 0 3 R

C 2 4 4

4 3 3 R

R315

0 0 2 C

9 6 3 C

R333

C 2 2 3

1 0 2 H T

C359

1 3 2 C

C 2 4 2

C 2 0 6

V 30 0

0 5 2 C

6 2 2 R

R228

R 2 2 3

9 1 2 C C 3 0 6

C 3 0 5

C 2 4 5

C 2 3 0

C 2 1 2

C 2 0 2

C 2 1 6

5 1 2 C

C 2 4 0

V 30 1

0 0 2 Q

4 2 2 R

R227

0 2 2 C

8 1 2 C

BH10 4

7 1 3 C

R 2 0 3

D201 1 1 3 C

1 2 2 C

U306

2 0 2 R

1 1 2 C

C314

3 1 2 C

8 4 2 C

U200

D 2 0 0

C301

D X R _ P T TP_USB_INT

1 0 2 C S O

1 0 1 C S

3 4 2 C

0 0 2 P C U

L 1 0 5

7 0 1 L

C224

L119 L118

1 0 1 F

1 2 1 L 0 2 1 L

5 1 1 C

1 3 1 C L 1 1 1

2 0 1 F

7 2 1 C 4 3 1 C

L 1 1 2

C 1 4 0

1 4 1 C

0 0 1 M A P

5 4 1 C

L 1 1 3

3 3 1 C

S C 1 0 0

6 0 1 L

C 1 3 9

6 0 3 D Z

Q 3 0 0

R 3 3 8

8 0 2 C

R 2 0 4

R 2 0 5

R 2 3 8

9 3 2 R

R 2 1 3

R 2 1 4

C 3 6 3

7 0 2 C

0 1 2 C

C 3 7 1

C 2 0 4

C201

L 1 2 6

C114

L 1 0 4

8 3 1 C

RFS100

L 3 0 0 C 3 6 2

N W D _ K P S

R116

5 2 1 L

S P K _ D W P

0 0 1 T N A

C 1 1 1

L 1 1 6

L 1 1 7

C 1 0 8

BH101

8-32


Level 3 Repair

8-4-8 BLUETOOTH

Bluetooth connection disable

Yes No Check BT function ON

Enable Enable BT function function

Yes

No

Check the voltage of U100 is around 2.8V (VBT_2.8V, C100)

Check UCP200 and change

Yes No Check 32KHz Clock on UCP200 ( AA23) AA23)

Check OSC201

Yes

No Check the assembled status of ANT101

Exchange ANT101

Yes

No Exchange

Check U100

Yes

END

8-33


Level 3 Repair

BT _ LDO _ 1.5V

VBT _ 2.8V

C100

VBT _ 2. 8V

R100

R101

C103

C102

VBT _ 2.8V

C104

C101

R102

1 7 7 6 1 A D A H G A E S S O I N R D D D A O A A A _ C P P D _ _ _ R _ D D D D D V D D D D V V V V

VBT _ 2.8V B4 C4 B5 C5 C6 E7 B7 D5 C7

T P100 S YS _ CLK _ REQ

PIO0 PIO1 PIO2 PIO3 PIO4 PIO5 PIO7 PIO9

G4 H2 H3 H4

DD DU DCL FSC

T P104 T P105 T P106

SP _ I SCS SP _ I SCLK SP _ I DATAOUT

CHG _ T HE RM _ IN

ANT101

VF

U3

C1 0

S DI O _ D0

SD _ DATA(0) SD _ DATA(1) SD _ DATA(2) SD _ DATA(3)

B1 0

S DI O _ D2

6.3V

A5 B2 A4 A6

VREGI N _ H VREGIN _ L VREGOUT _ H VREGENABLE

A9

S DI O _ D3

1

2

C1 1

S DIO _ CM D0

SD _ CMD SD _ CLK

C9 S DIO _ C LK

F100

L101

C8 S SI _ CS 0

SPI _ SCS

D9

TOUCH _ EN

S SI _ CS 1

U100

E2 F2

RF _ N RF _ P

4 BAL

A3 C106 A2

XTAL _ IN XTAL _ OUT

UNBAL

D N G | C C N D

6

3

TP101

G3 B3 G5

C7 S SI _ C LK

//4908 SPI D AT A Input //4908 SPI D AT A Output

G

2

8 7 5

B8

C107

SI M _ C LK

C143

C144

SIM _ CLK SIM _ IO SIM _ RST

Y1 9

S IM _ DI O

AB1 9

S IM _ R ST AC2 1

//4908 U ART0 D AT A Output //4908 U ART0 D AT A Input

UA RT 0 _ RD

TXD0 RXD0

AB2 2

U ART0 _ TD AA2 1

UA RT 1 _ RD

BT _ LDO _ 1.5V

UART1 _ TXD UART1 _ RXD UART1 _ RTS UART1 _ CTS

AA2 2 U ART1 _ TD AA2 0 U ART 1 _ C TS Y2 0 U ART 1 _ R TS AB1 7 US B _ D+

USB _ DP USB _ DM

AA1 7

U SB _ D AA1 6

US B _ ID

Y1 7

L103

US B _ RE XT

32KHz _ DIGIT _ P

R210

AA2 3

32KHz _ DIGIT

32 K _ O UT

_ _ _ _ _ _ S S S S S S S S S S S S V V V V V V

R103

SPI _ SCLK SPI _ DATAIN SPI _ DATAOUT

B9

SS _ I DA TA S S _ I O UT| SS I _ RS

AA1 9

G G

BT _ RST

C109

C2 D2 D4 F5 1 2

1

BAL

BT _ CLK

C243

CHG _ VS NS N

C105

S DI O _ D1

RST# SDIO _ DATA0| CSP _ I MI SO|UARTL _ OT _ XREF SDIO _ DATA1| CSP _ I INT|UART _ TE RS TS T _ EN SDIO _ DATA2| UART _ RX SDIO _ DATA3| CSP _ I CS#| UART _ CTN S|CS SDIO _ CLKCSP _ I CLK N|CS SDIO _ CMDCSP _ I MOSI N|CS N SDIO _ SD _ CS# N|CS E O I E NC A D R G I G I O A C CLK _ 32K N NC A D D L R S

E6

32KHz _ DIGI T _ P

R113 H1 E4 F4 G2

SPI _ CLK SP _ I CS# SP _ I MISO SP _ I MOSI

A1 0

PCM _ IN PCM _ OUT PCM _ CLK PCM _ S YNC

G7 F6 F7 G6 H7 D6 E5

T P102 T P103

SP _ I DATAIN BT _ INT

VGPIO _ 2.8V

AIO0

C237

T1 X T AL2 6 M _ IN AC1 9 X TA L3 2 K _ IN R1

3 6 5 1 1 3 C B H C E F

3

X TAL2 6 M _ O UT AC2 0

2

XT AL 32 K _ O UT

C113

1 W2 2

I2 S _ C LK

W2 0 Y2 2 I 2 S _ DA TA _ O UT L1 K1 RF AG _ P G1

1

C238

OSC201

DCS _ RX _ N DCS _ RX _ P

R FD _ N F1 R FD _ P N3 R F _ DIAG _ N

2 4

GSM850 _ RX _ N GSM850 _ RX _ P

RFAG _ N

VBT _ 2.8V

OSC200

DCL FSC DU DD

W2 1 I2 S _ S YNC I2 S _ DAT A _ IN

VRF _ 2.85V

P2

RF _ D IAG _ P U2 RF _ DIAG _ AD J1

RF EG _ N

EGSM _ RX _ N EGSM _ RX _ P

H1

RF EG _ P B1 RFO H

HB _ TX LB _ TX

A2

RFO L E1

RF P _ N

PCS _ RX _ N PCS _ RX _ P

D1 R FP _ P C4

TRST _ N RTCK TCK TDI TDO TMS

ARM _ N TR ST P4 ARM _ RT CK

N1

AR M _ T CK

P3

AR M _ T DI

T

N2

ARM _ TD O L4 ARM _ TMS

VCAM _ IO _ 2.8V

R213

R214

A1 1

CAM _ SCL CAM _ SDA

G P SR _ C LK A1 2 G PS R _ DA TA D7

RSTON

NR E S ET L1 9

S YSRST

NR ES E T _ O UT

R235

D H _ T C A T

AB 4

A CC _ D ET

R2

JT AG _ S EL

F3 A1 4 S YSC LK

R238 Y1 4

D 3 0 5

U311

0 0 3 C D H

RAMP CAM _ MCLK

R AMP O UT

C 3 2 7

C244

TR UE G ND _ IN Y9 T RUE G ND _ O UT AB1 6 V BUS _ DE TE CT U4

VBUS _ 5.0V

V CH G

ZD303

C 1 1 3

C339 1 1 3 R

F 1 0 0

L 1 0 3

S C 1 0 4

R313

C 3 8 6

0 5 3 C

6 4 3 R

R354

3 0 1 C

C 3 4 7

R347

7 5 3 R

6 4 3 C

R 3 5 3

4 8 3 C

9 2 3 C

U 1 0 0

R 1 0 3

C 1 0 0

2 0 1 C

0 0 1 R

6 0 1 C

C104

R 11 4

R 11 5

7 0 3 L

9 0 1 C

C 1 0 5

1 0 1 U

C 3 8 3

3 1 1 R

C 1 2 9

C 3 4 2

C 3 4 4

C 3 4 3

8 2 1 C

9 1 3 U R102

C 1 0 1

1 5 3 R

R101

U302

2 8 3 C

2 5 3 R

C348

C 3 2 2

C 3 1 3

F 3 0 1

R 3 0 9

0 0 3 A E H

U307

U308

R 3 4 3

5 5 3 R

1 3 2 R

T P 3 0 0

4 4 3 R

F 3 0 0

0 3 2 R

C 3 6 6

2 5 3 C

F 3 0 2

R 3 4 9

5 8 3 C

R 3 4 8

R329

4 5 3 C

2 1 3 U

L306

6 5 3 R

8 7 3 C

1 8 3 C

8 0 3 D Z

1 0 2 L

0 3 3 C

R 2 3 2

1 5 3 C

R328

4 2 3 C 4 1 3 R

T O U

C H _ I N T

3 0 3 U

R 3 2 6

C 3 2 8

4 2 3 R

C 3 6 7

6 4 2 C

7 4 2 C

R 2 3 3

R312 3 3 2 C

S L C 3 0 0

C 2 1 4

C232

0 4 3 C

2 4 3 R

1 4 3 R

R317

H103

L 3 0 5

R332

C 3 2 0

C 2 3 6

R212

C 2 2 9

L202

7 1 2 C

7 3 2 C

C238

7 0 3 R

C 2 4 4

9 0 2 C

0 0 2 C S O

4 3 3 R

R315

0 0 2 C C 3 1 9

C 3 0 6

C 3 0 5

3 2 3 C

C 2 4 5

9 6 3 C

C 2 3 0

R333

C 2 2 3

C 2 1 2

C 2 4 2

C 2 0 6

R 3 5 0

C 2 0 2

C 2 1 6

C 2 4 0

C 3 7 9

6 1 1 C

T P _ W E

C118

U 3 2 0

7 0 3 D Z

R 3 4 0

L 3 0 2

0 1 3 D Z

1 0 2 P T

TP_UB

1 0 2 C S O

T P _ C S _ R A M

T P _ C S _ N O R

T P _ L B T P 2 0 2 T P 2 0 3

UME200

0 0 2 P C U

L 1 0 5

7 0 1 L

T P _ C S _ N A N D

L 1 1 1

E O _ P T T P 2 0 0

R211

9 3 2 C

C234

5 0 2 C

6 3 3 R

7 3 3 R

L 1 1 2

Q 3 0 0

6 0 3 D Z R 3 3 8

8 0 2 C

R 2 0 4

R 2 0 5

R 2 3 8

9 3 2 R

R 2 1 3

R 2 1 4

C 3 6 3

7 0 2 C

0 1 2 C

C 3 7 1

C 2 0 4

C 1 4 4

1 1 3 D Z

1 0 2 H T

C359

1 3 2 C

0 1 2 R T S R S Y S _ P T

L 3 0 1

C201

8-34


C 3 8 0

R 3 3 9

Z D 3 0 9

1 0 1 T N A

C240 C250

Level 3 Repair

8-4-11. FM RADIO

Radio does not work Yes No C220

Check C220

≥ 2.8V

and Check UCP200

Yes

No C246, C247 is OK? When U102 operate) (When

Resolder C246, C247 and check U102

Yes

Check signal related to U102 (Concluding U101,U104)

Yes

END

8-35


Level 3 Repair

6 1 1 C

VGPIO _ 2.8V VMEM _ 1. 8V

E6 D6

AUDOL F6 VCC AUDOR B6 VDD A6 VREFDIGBUSSEL1 BUSSEL2 A3 SCL A4 SDA GPIO1 B1 SEN GPIO2 F2 T _ EN AGND A5 FREF DGND F4 I NTX RFGND E1 RFI A2 RST NC NC

FM _ SCL FM _ SDA

R114 32KHz _ DIGIT

C117 L 110

FM _ R

1 2 1 C

U102

FM _ ANT

FM _ L

8 1 1 C

C1 A1

FM _ ANT VBAT

F3 F5

4 F1 C6 D1

U104

U101

3

ACM _ EN

VIN EN

VOUT D N G

GND

1

6

2

L122

5

1 2

FM _ ANT _ ACM

5

4

FM _ ANT _ ACM

C142 R115

L108

2 1

1 VCC

ANT _ IN

GND

GND

ANT _ OUT

NC

VGPIO _ 2.8V

1

3

V100

3 2 1 L

VMMC _ 2.8V

2

2

C129

C128

L1 24

VBT _ 2.8V

KE Y _ OUT(5) R223

C220

C223

C221

3P _ I ADC C246

R232

FM _ L C247

FM _ R

C242

TH201

R233

BT _ CL K

C232

C233

VCORE _ 1.25V VCORE _ 1.25V

VRF _ 2.85V

VANA _ 2.85V

SPKOUT _ N SPKOUT _ P

C217

C200

C216

C219

C245

VPERM _ 3.0V

VBG

C202

9 2 3 C

2 0 1 C

0 0 1 R

6 0 1 C

C104

R 11 4

R 11 5

7 0 3 L

C215

VSIM _ 3.0V

C218

SIM300

9 0 1 C C 3 8 3

3 1 1 R

C 1 0 5

1 0 1 U C 1

C 3 4 2

2 9

C 3 4 4

C 3 4 3

8 2 1 C

9 1 3 U R102

C 1 0 1

1 5 3 R

R101

U302

2 8 3 C

2 5 3 R

C348

C 3 1 3

F 3 0 1

5 5 3 R

1 3 2 R

T P 3 0 0

4 4 3 R

F 3 0 0

0 3 2 R

C 3 6 6

U308

R 3 4 3

2 5 3 C

F 3 0 2

R 3 4 9

5 8 3 C

R 3 4 8

R329

4 5 3 C

4 1 3 R

2 1 3 U

T O U C H _ I N T

3 0 3 U

R 3 2 6

C 3 2 8

4 2 3 R

C 3 6 7

1 5 3 C

8 7 3 C

1 8 3 C

R328 1 0 2 L

0 3 3 C

V302 6 5 3 R

6 4 2 C

R 2 3 2

7 4 2 C

R 2 3 3

R312 3 3 2 C

4 2 1 L

C 2 1 4

2 4 3 R

1 4 3 R

R317

7 1 2 C

7 3 2 C

C238

7 0 3 R

C 2 4 4

L202 0 1 2 R

4 3 3 R

R315

0 0 2 C

C 2 2 9

3 0 3 L

3 2 1 L

4 0 3 L

0 0 1 V

3 0 3 C

8 0 3 D Z

C232

0 4 3 C

0 0 2 C S O

8 0 1 L

3 2 3 C

R333

9 6 3 C

C 2 2 3

1 0 2 H T

C359

1 3 2 C

C 2 4 2

C 2 0 6

R 2 2 3

S L C 3 0 0

4 0 1 U

0 5 2 C

C 3 0 5

C 2 4 5

C 2 3 0

C 2 1 2

C 2 0 2

C 2 1 6

C 2 4 0

5 1 2 C

0 1 1 L

C142

8 1 2 C

L122

R 3 5 0

C 3 7 9

U 3 2 0

7 0 3 D Z

C 3 8 0

R 3 3 9

1 2 2 C

T P _ W E

U 1 0 2

1 1 2 C 1 0 2 P T

TP_UB

3 1 2 C

ZD301

1 0 2 C S O

T P _ C S _ R A M

T P 2 0 2 T P 2 0 3

0 0 2 P C U

L 1 0 5

7 0 1 L

T P _ C S _ N A N D

L119 L118 1 2 1 L

1 0 1 F

0 2 1 L

1 3 1 C L 1 1 1

E O _ P T T P 2 0 0

6 3 3 R

7 3 3 R

7 2 1 C

4 3 1 C L 1 1 2

Q 3 0 0

6 0 3 D Z R 3 3 8

8 0 2 C

R 2 0 4

R 2 0 5

R 2 3 8

9 3 2 R

R 2 1 3

R 2 1 4

C 3 6 3

7 0 2 C

0 1 2 C

C 3 7 1

C 2 0 4

2 0 1 F

3 3 1 C

C201

8-36


6 1 1 C

C 1 2 1

T P _ C S _ N O R

T P _ L B

5 0 2 C

C 1 1 7

C118

L 3 0 2

C 1 4 4

1 1 3 D Z

0 2 2 C

9 1 2 C C 3 0 6

L 3 0 1

R 3 4 0

0 1 3 D Z

Z D 3 0 9

1 0 1 T N A

Level 3 Repair

8-4. Service Schematics

- NC Poin Point(T t(Top op View View)) ●

: NC

U101

A

1

2

3

4

5

6

7

O

O

O

O

O

O

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D E

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●

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O

O

O

1

2

3

4

5

6

A

O

●

O

O

O

O

B

O

O

C

O

O

D

O

O

E

O

O

F

O

U102

O

●

●

●

O

8-37


Level 3 Repair

UME200 1

2

3

4

5

6

7

8

9

10

A

●

●

●

O

O

O

O

O

●

●

B

O

●

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O

O

O

O

O

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C

O

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O

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O

●

●

O

D

●

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●

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U

●

O

O

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O

O

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O

O

●

8-38


Level 3 Repair

UCP200 1

2

3

4

5

6

7

8

9

10 11 11 12 12 13 13 14 15 16 17 17 18 18 19 19 20 21 21 22 22 23 23 24

A

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

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8-39


O

O

O

Level 3 Repair

U306 1

2

3

4

5

E

O

O

O

O

O

D

O

●

O

O

O

C

O

O

O

O

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B

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A

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8-40


Reference Abbreviate Abbreviate 9. Reference Reference Reference Abbreviate Abbreviate ― AAC: Advanced Audio Coding. ― AVC : Advanced Video Coding. ― BER : Bit Error Rate ― BPSK: Binary Phase Shift Keying ― CA : Conditional Access ― CDM : Code Division Multiplexing ― C/I : Carrier to Interference ― DMB : Digital Multimedia Broadcasting ― EN : European Standard ― ES : Elementary Stream ― ETSI: European Telecommunications Standards Institute ― MPEG: Moving Picture Experts Group ― PN : Pseudo-random Noise ― PS : Pilot Symbol ― QPSK: Quadrature Phase Shift Keying ― RS : Reed-Solomon ― SI : Service Information ― TDM : Time Division Multiplexing ― TS : Transport Stream

9-1


GT-C3303 Manual Repair LV3

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