Samsung B3310 Service Manual

GSM TELEPHONE

GT-B3310

GSM TELEPHONE

CONTENTS

Safety Precautions

Specification

Product Function

Array course control

Exploded View and Parts list

MAIN Electrical Parts List

Block Diagrams

PCB Diagrams

Chart of Troubleshooting

Reference data

10.

Disassembly and Assembly

11. Instructions

Safety Precautions

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.

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.

1-2

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Specification

GSM General Specification

2-1.

GSM850 EGSM900 DCS1800 PCS1900

Freq. Band[MHz]

Uplink/Downlink

ARFCN range 128-251

Tx/Rx spacing 45MHz 45MHz 95MHz 80 MHz

Mod. Bit rate

/BitPeriod

Time Slot Period

/ Frame Period

Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK

824-849 869-894

270.833kbps

3.692us

576.9us

4.615ms

880~915 925~960

0~124 &

975~1023

270.833kbps

3.692us

576.9us

4.615ms

1710~1785 1805~1880

512~885 512~810

270.833kbps

3.692us

576.9us

4.615ms

1850~1910 1930~1990

270.833kbps

3.692 us

576.9 us

4.615 ms

MS Power 33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm

Po w er C la s s 5~19(

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

TDMAMux8888

Cell Radius 35Km 35Km 2Km 2 Km

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class

4) 5~19(

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2-1

class

4) 0~15(

class1)

0~15(

class1)

Specification

GSM TX power class

2-2.

TX Power

control level

533±2

631±2

729±2

827±2

925±2

10 23±2

11 21±2

GSM850 GSM900

dBm

33±2

31±2

29±2

27±2

25±2

23±2

21±2

dBm

TX Power

control level

030±3

128±3

226±3

324±3

422±3

520±3

618±3

DCS1800 PCS1900

dBm

30±3

28±3

26±3

24±3

22±3

20±3

18±3

dBm

12 19±2

13 17±2

14 15±2

15 13±2

16 11±3

17 9±3

18 7±3

19 5±3

dBm

19±2

17±2

15±2

13±2

11±3

9±3

7±3

5±3

dBm

716±3

814±3

912±4

10 10±4

11 8±4

12 6±4

13 4±4

14 2±5

dBm

16±3

14±3

12±4

10±4

8±4

6±4

4±4

2±5

dBm

15 0±5

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dBm

0±5

dBm

Operation Instruction and Installation

Main Function

Quad Band(GSM850+EGSM900+DCS1800+PCS1900)

GPRS Rx/Tx, EDGE Rx only

FM Radio

Bluetooth v2.0+EDR

CSTN

CMOS Camera

-2M

MP3 Player

2.0"

QVGA

262K

Color LCD

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Array course control

Software Adjustments

4-1.

Test Jig(GH99

RF Test Cable(GH

-36900

39-00985

Test Cable(GH

Adapter(GH

39-01290

99-38251

4-1

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Array course control

Software Downloading

4-2.

4-2-1.

•

4-2-2.

■

Pre-requsite for Downloading

Downloader Program(

Optiflash Version

4.17

)

GT-B3310 Mobile Phone

Data Cable

S3 file, CSC file

S/W Downloader Program

To make USB connection between your PC and the Mobile phone.

Press and hold

Both of PC and Mobile phone must be in Power off state)

(

key then connect the Data cable to Mobile phone.

'*'

Load the binary download program by executing the

Optiflash.exe"

Select Customer

Check

Code Binary and CSC Binary(Default)

T: Nox(Intel Sibley

1024/256,

USB)

and

Erase all Unused Regions.

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Array course control

Select the

COM port

that the mobile phone is connected to

Click

Browse

and Select S3 file.

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Array course control

Click Browse and Select CSC file

Click

Flash

and Type

'YES'

in capital letters on the pop-up

WARNING

!!!

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Array course control

Click

Wait until the message

and the downloading process will be started.

'All is well.'

displayed

Confirm the downloaded version name and etc.

*#1234#

Full Reset

*2767*3855#

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Exploded View and Parts List

5-1.

QFU01

QKP03

QME00

Cellular phone Exploded View

QMW02

QKP01

QLC01

QLC02

QFR01

QCR61

QCR03

QMP01

QME01

QSH01

QME16

QFL01

QHI01

QCR93

QHI02

QSP01

QCA01

QVO01

QCR03

QRF06

QCK01

QMI03

QRE01

QCR03

QBA00

QCR03

QCR61

QSC01

5-1

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Exploded View and Parts List

5-2.

Cellular phone Parts list

Design LOC Description SEC CODE

QBA00 ASSY COVER-BATT GH98-13409A

QCA01 ASSY CAMERA-GTB3310_2M GH96-03953A

QCR03 SCREW-MACHINE

QCR61 SCREW-MACHINE

6001-001811

6001-002008

QFR01 ASSY CASE-FRONT GH98-13407A

QKP01 ASSY KEY-NAVI GH98-13414A

QKP03 ASSY KEY-NUM GH98-13413A

QLC01 ELA MODULE-2.0" QVGA GT-B3310 TN ASSY GH96-03890A

QLC02 ASSY ETC-GTB3310_LCD SUB PBA GH59-07897A

QME01 DOME SHEET-GTB3310_QWERTY

KEY GH59-07899A

QME00 KEY FPCB-GTB3310_ KEY PBA GH59-07901A

QME16 ASSY ETC-GTB3310_CON TO CON GH59-07898A

QMP01 A/S ASSY-GTB3310 PBA MAIN(SVC) GH82-03928A

QSC01 TAPE-SCREW CAP GH74-44933A

QSH01 ASSY COVER-SHIELD CAN GH98-13411A

QSP01 MODULE-GTB3310_SPK GH59-07873A

QFU01 ASSY CASE-SLIDE UPPER GH98-13405A

QMW02 PMO WINDOW-MAIN(OPEN/ZB) GH72-54282A

QRE01 ASSY CASE-REAR GH98-13408A

QCK01 PMO KEY-CAMERA GH72-54271A

QVO01 PMO KEY-VOLUME GH72-54272A

QRF06 PMO COVER-USB GH72-54273A

QMI03 RMO RUBBER-MIC HOLDER GH73-13024A

QFL01 ASSY CASE-SLIDE LOWER GH98-13406A

QCR93 SCREW-MACHINE

6001-002263

QHI01 ASSY HINGE-SLIDE(GTB3310) GH98-13412A

QHI02 ASSY HINGE-ACTUATOR GH98-14153A

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MAIN Electrical Parts List

SEC CODE Design LOC Description

0403-001547

ZD301 DIODE-ZENER

0406-001241

0406-001254

0406-001267

0406-001286

0406-001303

0406-001369

0505-001518

0505-002088

0601-002070

0601-002268

0801-003024

0801-003065

0801-003139

1001-001598

1009-001035

1201-002864

1201-002896

ZD302 DIODE-TVS

ZD300,ZD605 DIODE-TVS

ZD200 DIODE-TVS

ZD500 DIODE-TVS

ZD400 DIODE-TVS

U201 DIODE-TVS

Q100 FET-SILICON

Q300 FET-SILICON

LED603 LED

LED600,LED601,LED602 LED

U204 IC

U301 IC

U302 IC

U203 IC

U200 IC

U400 IC

PAM100 IC

1203-004291

1203-005658

1204-003026

1205-003409

1205-003517

1205-003563

1205-003623

1108-000229

1205-003660

1205-003661

1404-001165

2007-000138

2007-000139

U600 IC

U300 IC

U401 IC

U202 IC

U100 IC

RFT100 IC

U500 IC

UCP200(UP) IC

UCP200 IC

UCD300 IC

TH300 THERMISTOR

R219,R220,R223,R224 R-CHIP

R225,R226,R227,R228 R-CHIP

R229,R231,R233,R309 R-CHIP

R310,R609 R-CHIP

R100,R205,R406 R-CHIP

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Main Electrical Parts List

SEC CODE Design LOC Description

2007-000140

R409 R-CHIP

2007-000141

2007-000143

2007-000144

2007-000147

2007-000148

2007-000153

2007-000157

2007-000159

2007-000162

2007-000168

2007-000170

2007-000172

2007-000242

R408,R413,R414,R600 R-CHIP

R601 R-CHIP

R230 R-CHIP

R307 R-CHIP

R209,R210 R-CHIP

R104,R303,R313 R-CHIP

R407 R-CHIP

R106,R213,R221,R314 R-CHIP

R607,R608,R615 R-CHIP

R312 R-CHIP

R201,R311,R315 R-CHIP

R306,R501,R502,R503 R-CHIP

R611 R-CHIP

R202,R203,R402,R403 R-CHIP

R410,R411,R604,R605 R-CHIP

R606,R614 R-CHIP

R214 R-CHIP

2007-000636

2007-000758

2007-000775

2007-001292

2007-001333

2007-001339

2007-003015

2007-007308

2007-007314

2007-007488

2007-007627

2007-007766

2007-008213

2203-000233

2203-000254

R305 R-CHIP

R215,R216 R-CHIP

R206,R301 R-CHIP

R217,R218 R-CHIP

R500 R-CHIP

R610 R-CHIP

R105,R200 R-CHIP

R302 R-CHIP

R304 R-CHIP

R612 R-CHIP

R300 R-CHIP

R405 R-CHIP

R316 R-CHIP

C122,C423 C-CERAMIC,CHIP

C127,C134,C201,C211 C-CERAMIC,CHIP

C217,C310,C324,C325 C-CERAMIC,CHIP

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Main Electrical Parts List

SEC CODE Design LOC Description

2203-000254

C326,C335 C-CERAMIC,CHIP

2203-000278

2203-000386

2203-000438

2203-000627

2203-000812

2203-000940

2203-000995

2203-001124

2203-001153

2203-001259

2203-002487

2203-002668

2203-002709

2203-005050

C328,C329 C-CERAMIC,CHIP

C126,C424,C425,C427 C-CERAMIC,CHIP

C428 C-CERAMIC,CHIP

C311 C-CERAMIC,CHIP

C113 C-CERAMIC,CHIP

C110,C120,C121,C123 C-CERAMIC,CHIP

C124,C319,C320,C407 C-CERAMIC,CHIP

C416 C-CERAMIC,CHIP

C318 C-CERAMIC,CHIP

C219,C321 C-CERAMIC,CHIP

C314 C-CERAMIC,CHIP

C101,C102 C-CERAMIC,CHIP

C106 C-CERAMIC,CHIP

C103,C222 C-CERAMIC,CHIP

C118 C-CERAMIC,CHIP

C418 C-CERAMIC,CHIP

C132 C-CERAMIC,CHIP

2203-005234

2203-005281

2203-005288

2203-005344

2203-005483

2203-005993

2203-006048

2203-006201

2203-006257

2203-006260

C112 C-CERAMIC,CHIP

C133 C-CERAMIC,CHIP

C119 C-CERAMIC,CHIP

C227,C420 C-CERAMIC,CHIP

C402,C405,C413,C417 C-CERAMIC,CHIP

C406,C409 C-CERAMIC,CHIP

C100,C114,C200,C202 C-CERAMIC,CHIP

C204,C206,C207,C208 C-CERAMIC,CHIP

C210,C215,C216,C218 C-CERAMIC,CHIP

C225,C226,C300,C303 C-CERAMIC,CHIP

C304,C306,C309,C312 C-CERAMIC,CHIP

C315,C317,C336,C419 C-CERAMIC,CHIP

C421,C422,C426 C-CERAMIC,CHIP

C125,C129 C-CERAMIC,CHIP

C323 C-CERAMIC,CHIP

C111 C-CERAMIC,CHIP

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Main Electrical Parts List

SEC CODE Design LOC Description

2203-006399

C104,C116,C224,C322 C-CERAMIC,CHIP

2203-006399

2203-006474

2203-006562

2203-006626

2203-006824

2203-006841

2203-006872

2203-007133

2203-007271

2203-007279

2404-001377

C327,C330,C338,C339 C-CERAMIC,CHIP

C341,C342,C344,C403 C-CERAMIC,CHIP

C404,C408,C415,C601 C-CERAMIC,CHIP

C602,C608 C-CERAMIC,CHIP

C316 C-CERAMIC,CHIP

C221,C332,C334,C401 C-CERAMIC,CHIP

C410,C411,C412,C600 C-CERAMIC,CHIP

C223 C-CERAMIC,CHIP

C331,C337 C-CERAMIC,CHIP

C302,C308 C-CERAMIC,CHIP

C105,C128,C205,C305 C-CERAMIC,CHIP

C313,C340,C343,C345 C-CERAMIC,CHIP

C603,C604 C-CERAMIC,CHIP

C307 C-CERAMIC,CHIP

C301,C605 C-CERAMIC,CHIP

C115,C400 C-CERAMIC,CHIP

TA400 C-TA,CHIP

2404-001381

2404-001474

2404-001496

2703-002198

2703-002199

2703-002203

2703-002204

2703-002205

2703-002365

2703-002367

2703-002369

2703-003297

2703-003534

2801-004339

2801-004683

2901-001408

C333,TA201 C-TA,CHIP

TA200 C-TA,CHIP

TA300 C-TA,CHIP

L116 INDUCTOR-SMD

L114 INDUCTOR-SMD

L100,L104,L105 INDUCTOR-SMD

L102,L103,L109,L118 INDUCTOR-SMD

L108,L111,L113,L115 INDUCTOR-SMD

L101 INDUCTOR-SMD

L110,L112 INDUCTOR-SMD

L106,L107 INDUCTOR-SMD

L301 INDUCTOR-SMD

L201 INDUCTOR-SMD

OSC300 CRYSTAL-UNIT

OSC100 CRYSTAL-UNIT

F600,F601,F602 FILTER-EMI SMD

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Main Electrical Parts List

SEC CODE Design LOC Description

2904-001862

F100 FILTER-SAW

2904-001863

2909-001283

3003-001136

3301-001342

3301-001659

3301-001729

3301-001812

3301-001879

3301-001912

3301-001938

3404-001303

3705-001503

3708-002015

3709-001394

3709-001447

3711-006105

3711-006137

F101 FILTER-SAW

F102 FILTER-DUPLEXER

MIC400 MIC-CONDENSOR

F200,L600 CORE-FERRITE BEAD

L402,L403 CORE-FERRITE BEAD

L400,L401 CORE-FERRITE BEAD

L404,L405 CORE-FERRITE BEAD

L300 CORE-FERRITE BEAD

L200 CORE-FERRITE BEAD

L202 CORE-FERRITE BEAD

TAC600,TAC601,TAC602 SWITCH-TACT

RFS100 CONNECTOR-COAXIAL

CN400 CONNECTOR-FPC/FFC/PIC

CD300 CONNECTOR-CARD EDGE

SIM300 CONNECTOR-CARD EDGE

HEA600 CONNECTOR-HEADER

BTC300 CONNECTOR-HEADER

3711-006919

3722-002840

4202-001463

4302-001130

HEA601 CONNECTOR-HEADER

IFC200 JACK-PHONE

ANT102 ANTENNA-CHIP

BAT300 BATTERY

GH70-03349A SC101,SC102 IPR SHIELD-CAN CLIP

GH70-04828A SC103 SHIELD CAN CLIP

GH71-08731A ANT100,ANT101 NPR-CONTACT ANT

GH80-03320A R109,R110,R114 PB-SHORT

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

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Block Diagrams

7-1

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Block Diagrams

7-2

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Block Diagrams

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Block Diagrams

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Block Diagrams

7-5

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PCB Diagrams

8-1

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