Samsung B2100 Service Manual

GSM TELEPHONE

GT-B2100

GSM TELEPHONE

CONTENTS

Safety Precautions

1.

Specification

2.

Product Function

3.

Array course control

4.

Exploded View and Parts list

5.

MAIN Electrical Parts List

6.

Block Diagrams

7.

PCB Diagrams

8.

Chart of Troubleshooting

9.

Reference data

10.

Disassembly and Assembly

11. Instructions

Safety Precautions

1.

Repair Precaution

1-1.

Repair in Shield Box, during detailed tuning. Take specially care of tuning or test, because

―

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

Be careful to useakind of magnetic object or tool, because performance of parts is damaged by

―

the influence of magnetic force.

Surely useastandard screwdriver when you disassemble this product, otherwise screw will be

―

worn away.

Useathicken twisted wire when you measure level.

―

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

A

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

―

and furious flames of parts etc) when you repair board in condition of connecting Test Pack and

tuning on.

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

―

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

―

when tuning ON/OFF PBA and Connector after disassembling charger.

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

―

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

1-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

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

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Specification

2.

2-1.

GSM General Specification

Freq. Band[MHz]

Uplink/Downlink

ARFCN range 0~124 & 975~1023 512~885

Tx/Rx spacing 45MHz 95MHz

Mod. Bit rate/

Bit Period

Time Slot Period/Frame

Period

EGSM 900 DCS1800

880~915 925~960

270.833kbps

3.692us

576.9us

4.615ms

1710~1785 1805~1880

270.833kbps

3.692us

576.9us

4.615ms

Modulation 0.3GMSK 0.3GMSK

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

Power Class

Sensitivity -102dBm -100dBm

TDMA Mux 8 8

Cell Radius 35Km 2Km

max

(

4

+33

dBm)

max

(

1

+30

dBm)

2-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Specification

GSM850 PCS1900

Freq. Band[MHz]

Uplink/Downlink

824~849 869~894

ARFCN range 128~251 512~810

Tx/Rx spacing 45MHz 80MHz

Mod. Bit rate/

Bit Period

Time Slot Period/Frame

Period

270.833kbps

3.692us

576.9us

4.615ms

Modulation 0.3GMSK 0.3GMSK

1850~1910 1930~1990

270.833kbps

3.692us

576.9us

4.615ms

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

Power Class

max

(

4

+33

dBm)

max

(

1

+30

dBm)

Sensitivity -102dBm -100dBm

TDMA Mux 8 8

Cell Radius 35Km 2Km

2-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Specification

2-2.

GSM TX power class

TX Power

control level

533±2

631±2

729±2

827±2

925±2

10 23±2

11 21±2

GSM900

dBm

TX Power

control level

0 30±3

1 28±3

2 26±3

3 24±3

4 22±3

5 20±3

6 18±3

DCS1800

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

7 16±3

8 14±3

9 12±4

10 10±4

11 8±4

12 6±4

13 4±4

14 2±5

15 0±5

dBm

2-3

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Specification

TX Power

control level

533±2

631±2

729±2

827±2

925±2

10 23±2

11 21±2

GSM850

dBm

TX Power

control level

030±3

128±3

226±3

324±3

422±3

520±3

618±3

PCS1900

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

716±3

814±3

912±4

10 10±4

11 8±4

12 6±4

13 4±4

14 2±5

dBm

15 0±5

2-4

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

dBm

Operation Instruction and Installation

3.

Main Function

EDGE/GPRS

•

•1.77"

•

• 49.5 x 113.0 x 17.1

•72

•6

•

TFT,QQVGA

MPEG4 V ideo Recording

FM Radio Recording(WAMR)

SMS, MMS

Poly Sound,SP-Midi,SMAF,MP#,AAc,AAC+

MB(User Memory)+microSD

BT

2.0,

Dust&Water Proof(IP57)

Noise Cancellation

Torch Light

850/900/1800/1900

USB

2.0

mm

3-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Array course control

4.

Software Adjustments

4-1.

Test Jig(GH99

RF Test Cable(GH

-36900

39-00985

A)

Test Cable(GH

Adapter(GH

39-01160

99-38251

A)

4-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Array course control

Software Downloading

4-2.

4-2-1.

•2

– –

4-2-2.

•

Downloading Binary Files

binary files for downloading B2100.

B2100XA.cla

tfs

B2100XA

.

Pre-requsite for Downloading

Downloader Program(B2100_DL_V1.1 GT-B2100 Mobile Phone

JIG BOX

Test Cable

Serial Cable

Binary files

)

4-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Array course control

4-2-3.

1.

S/W Downloader Program

Load the binary download program by executing the“B2100_DL_V0.6_Lite

”.

Select the Port, Baud Rate and Mode

2.

.

4-3

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Array course control

Select the binary fileswhat you want to download

3.

4-4

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

ress the"Start" button and connect the Handset, then press

4. P

"

확인

Array course control

".

ress the"Download" butto

5P

n.

4-5

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Array course control

When downloading is complete, automatically the small window was showed up.

6.

4-6

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Exploded View and Parts List

5.

5-1.

Cellular phone Exploded View

QFR01

QLC01

QMP01

QMO01

QVK01

QBR04

QSP01

QCA01

QMI02

QKP01

QME01

QMI01

QSH01

QCR60

QAN02

QRE01

QDC01

QCK03

QCR72

QCD01

QIF01

QDC02

QCR32

QCW01

QVO01

QCR60

QBA01

5-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

QBA00

Exploded View and Parts List

5-2.

Cellular phone Parts list

Design LOC Description SEC CODE

QAN02 INTENNA-GT-B2100 GH42-01893A

QBA00 ASSY COVER-BATTERY GH98-11726A

QBA01 INNER BATTERY PACK-1000MAH,BLK,ENG,EU GH43-03184A

QBR04 ASSY BRACKET-SPEAKER GH98-11441A

QCA01 ASSY CAMERA-GT-B2100 GH96-03555A

QCR60 SCREW-MACHINE

6001-002005

QFR01 ASSY CASE-FRONT GH98-11436A

QKP01 ASSY KEYPAD-MAIN(EU/BLACK) GH98-11438A

QLC01 LCD-SGH M150MODULE GH07-01313A

QME01 DOME SHEET-GT-B2100 MAIN GH59-06781A

QMI01 MICROPHONE-ASSY-GT-B2100(MAIN) GH30-00562A

QMI02 MICROPHONE-ASSY-GT-B2100(SECOND) GH30-00563A

QMO01 ASSY ETC-FLASH/MOT FPCB ASS'Y GH59-06802A

QMP01 A/S ASSY-PBA MAIN(GT-B2100 SVC) GH82-03564A

QSH01 ICT SHIELD-CAN GH70-04666A

QSP01 MODULE-SPK/RCV MODULE(GT-B2100) GH59-07304A

QVK01 KEY FPCB-VOLUME KEY FPCB GH59-07012A

QRE01 ASSY CASE-REAR GH98-11437A

QCD01 NDC DECO-CAMERA GH71-08719A

QCR32 SCREW-MACHINE

QCR72 SCREW-MACHINE

6001-001700

6001-002051

QCW01 PCT WINDOW-CAMERA GH72-51803A

QDC01 ASSY DECO-SIDE

L

GH98-11439A

QVO01 PMO KEY-VOLUME GH72-51796A

QCK03 PMO KEY-TORCH GH72-51797A

QDC02 ASSY DECO-SIDE

R

GH98-11440A

QIF01 PMO COVER-IF GH72-51790A

5-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

MAIN Electrical Parts List

6.

SEC CODE Design LOC Description

0403-001547

0404-001172

0406-001286

0406-001288

0406-001289

0406-001290

0406-001291

0406-001288

0406-001289

0406-001290

0406-001291

0406-001288

0406-001289

0406-001290

0406-001288

0407-001002

0601-002591

0801-003024

0801-003065

1001-001546

1108-000102

1201-002731

1203-005235

1204-002979

1205-003310

1205-003659

1404-001221

2007-000138

D300 TDZ5.6

D512 RB520S-30

D505 PESD5V0L5UV

D400 PESD5V0S1UL

D401 PESD5V0S1UL

D402 PESD5V0S1UL

D403 PESD5V0S1UL

D500 PESD5V0S1UL

D501 PESD5V0S1UL

D502 PESD5V0S1UL

D503 PESD5V0S1UL

D504 PESD5V0S1UL

D506 PESD5V0S1UL

D507 PESD5V0S1UL

D508 PESD5V0S1UL

ZD400 PESD5V0S1UL

ZD401 PESD5V0S1UL

ZD403 PESD5V0S1UL

ZD404 PESD5V0S1UL

D404 DAN222TL

LED500 WH104-LC

LED501 WH104-LC

LED502 WH104-LC

LED503 WH104-LC

U407 TC7SG32AFS

U110 TC7SH04FS

U400 STG5223QTR

U406 STG5223QTR

UME200 KAP29SN00A-DEEC

PAM100 SKY77534-11

PMU300 PCF50613HN/02/N3

U402 SI4708-B-GMR

U101 AERO4208HN/2

U200 PNX6508EL1/139/1A

VR300 NCP15WB473J04RC

R108 RC1005J101CS

R412 RC1005J101CS

6-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Main Electrical Parts List

SEC CODE Design LOC Description

2007-000138

2007-000140

2007-000141

2007-000143

2007-000148

2007-000149

2007-000152

2007-000159

2007-000162

2007-000170

2007-000172

2007-001291

2007-001298

R413 RC1005J101CS

R210 RC1005J102CS

R400 RC1005J102CS

R206 RC1005J222CS

R207 RC1005J222CS

R309 RC1005J222CS

R404 RC1005J222CS

R405 RC1005J222CS

R406 RC1005J222CS

R407 RC1005J222CS

R102 RC1005J472CS

R305 RC1005J472CS

R200R RC1005J103CS

R211 RC1005J103CS

R212 RC1005J103CS

R308 RC1005J103CS

R403 RC1005J103CS

R408 RC1005J103CS

R209 RC1005J123CS

R201 RC1005J203CS

R301 RC1005J563CS

R302 RC1005J563CS

R303 RC1005J563CS

R304 RC1005J563CS

R105 RC1005J104CS

R310 RC1005J104CS

R501 RC1005J105CS

R508 RC1005J105CS

R401 RC1005J100CS

R402 RC1005J100CS

R502 RC1005J300CS

R506 RC1005J300CS

R507 RC1005J300CS

R510 RC1005J510CS

R511 RC1005J510CS

R512 RC1005J510CS

R513 RC1005J510CS

6-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

SEC CODE Design LOC Description

2007-001319

2007-001333

2007-002970

2007-007132

2007-007156

2007-007311

2007-007589

2007-007592

2007-008354

2203-000233

2203-000254

2203-000278

2203-000330

2203-000386

2203-000438

2203-000466

2203-000585

2203-000812

R204 RC1005J122CS

R205 RC1005J122CS

R314 MCR01MZP5J183

R315 MCR01MZP5J183

R503 MCR01MZP5J183

R101 MCR01MZP5J560

R103 MCR01MZP5J560

R104 RC1005F153CS

R307 RC1005F153CS

R410 RC1005F153CS

R107 RC1005J1ROCS

R411 MCR01MZP5F2202

R312 RK73H1ETP6802F

R300 RK73H1ETP2703F

R306 ERJ2RKF224X

R313 ERJ2RKF224X

C118 GRP1555C1H101J

C127 GRP155R71C103K

C130 GRP155R71C103K

C133 GRP155R71C103K

C135 GRP155R71C103K

C136 GRP155R71C103K

C114 GRP1555C1H100D

C128 GRP1555C1H100D

C132 GRP1555C1H100D

C413 GRP1555C1H120J

C313 GRP1555C1H150J

C316 GRP1555C1H150J

C115 GRP155R71H102K

C216 GRP155R71H102K

C411 GRP155R71H102K

C106 GRP1555C1H1R0C

C109 GRP1555C1H1R0C

C120 GRP1555C1H1R0C

C121 GRP1555C1H1R0C

C501 GRP155R71H221KD01E

C213 GRP1555C1H330J

Main Electrical Parts List

6-3

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Main Electrical Parts List

SEC CODE Design LOC Description

2203-000812

2203-000854

2203-001072

2203-001201

2203-001383

2203-002677

2203-002709

2203-003054

2203-005057

2203-005234

2203-005344

2203-005450

2203-005993

2203-006048

C215 GRP1555C1H330J

C507 GRP1555C1H330J

C400 GRP1555C1H390J

C403 GRP1555C1H390J

C404 GRP1555C1H390J

C410 GRP1555C1H390J

C418 GRP1555C1H390J

C423 GRP1555C1H390J

C425 GRP1555C1H390J

C432 GRP1555C1H390J

C435 GRP1555C1H390J

C100 GRP1555C1H560JD01E

C102 GRP1555C1H7R0DZ01E

C108 GRP1555C1HR50C

C113 CL05CR75BBNC

C125 C1005Y5V1C104ZT

C126 C1005Y5V1C104ZT

C449 C1005Y5V1C104ZT

C502 GRP1555C1H9R0C

C503 GRP1555C1H9R0C

C412 GRP1555C1H8R2CZ01E

C419 GRP1555C1H8R2CZ01E

C424 GRP1555C1H8R2CZ01E

C426 GRP1555C1H8R2CZ01E

C433 GRP1555C1H8R2CZ01E

C436 GRP1555C1H8R2CZ01E

C122 GRP1555C1H1R2CZ01E

C123 GRP1555C1H1R2CZ01E

C422 GRM155R71E223KA61D

C205 GRP1555C1H5R6BZ01E

C207 GRP1555C1H5R6BZ01E

C219 CL05B683KONC

C112 GRM155R71A104K

C124 GRM155R71A104K

C131 GRM155R71A104K

C200 GRM155R71A104K

C201 GRM155R71A104K

6-4

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

SEC CODE Design LOC Description

2203-006048

2203-006208

2203-006257

2203-006260

C202 GRM155R71A104K

C203 GRM155R71A104K

C204 GRM155R71A104K

C206 GRM155R71A104K

C208 GRM155R71A104K

C209 GRM155R71A104K

C210 GRM155R71A104K

C214 GRM155R71A104K

C321 GRM155R71A104K

C326 GRM155R71A104K

C329 GRM155R71A104K

C401 GRM155R71A104K

C414 GRM155R71A104K

C420 GRM155R71A104K

C427 GRM155R71A104K

C434 GRM155R71A104K

C514 GRM155R71A104K

C303 CM105X5R475M06AT

C330 CM105X5R475M06AT

C515 CM105X5R475M06AT

C300 GRM155R60J474KE19E

C302 GRM155R60J474KE19E

C306 GRM155R60J474KE19E

C307 GRM155R60J474KE19E

C309 GRM155R60J474KE19E

C312 GRM155R60J474KE19E

C320 GRM155R60J474KE19E

C323 GRM155R60J474KE19E

C324 GRM155R60J474KE19E

C325 GRM155R60J474KE19E

C301 GRM155R61A224KE19E

C405 GRM155R61A224KE19E

C406 GRM155R61A224KE19E

C407 GRM155R61A224KE19E

C409 GRM155R61A224KE19E

C451 GRM155R61A224KE19E

C452 GRM155R61A224KE19E

Main Electrical Parts List

6-5

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Main Electrical Parts List

SEC CODE Design LOC Description

2203-006324

2203-006348

2203-006399

2203-006562

2203-006824

2203-006841

2203-006872

2203-006890

2203-007271

2404-001377

2404-001381

2404-001415

C319 GRM188R61A225KE19D

C315 CV105X5R105K25AT

C500 CV105X5R105K25AT

C217 GRM155R60J105KE19D

C308 GRM155R60J105KE19D

C310 GRM155R60J105KE19D

C317 GRM155R60J105KE19D

C331 GRM155R60J105KE19D

C332 GRM155R60J105KE19D

C438 GRM155R60J105KE19D

C439 GRM155R60J105KE19D

C442 GRM155R60J105KE19D

C305 CV05X5R105K10AH

C402 CV05X5R105K10AH

C408 CV05X5R105K10AH

C415 CV05X5R105K10AH

C421 CV05X5R105K10AH

C508 CV05X5R105K10AH

C509 CV05X5R105K10AH

C510 CV05X5R105K10AH

C511 CV05X5R105K10AH

C512 CV05X5R105K10AH

C513 CV05X5R105K10AH

C437 CV105X5R475K10AT

C314 CV05X5R105K16AH

C110 GRM155R60J225ME15D

C134 GRM155R60J225ME15D

C137 GRM155R60J225ME15D

C447 GRM155R60J225ME15D

C450 GRM155R60J225ME15D

C304 CV105X5R106M06AT

C322 CV105X5R106M06AT

C328 CV105X5R106M06AT

C443 CL05A225KP5NSNC

TA401 F980J226MMA

TA400 F981A106MMA

TA100 TLJR106M010R3000

6-6

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

SEC CODE Design LOC Description

2703-001723

2703-001726

2703-002170

2703-002201

2703-002203

2703-002207

2703-002208

2703-002268

2703-003293

2703-003476

2703-003533

2801-003856

2801-004587

2901-001408

2901-001540

L405 LL1005-FH33NJ

L406 LL1005-FH33NJ

L407 LL1005-FH33NJ

L408 LL1005-FH33NJ

L412 LL1005-FH33NJ

L413 LL1005-FH33NJ

L502 LL1005-FH33NJ

L503 LL1005-FH33NJ

L504 LL1005-FH33NJ

L505 LL1005-FH33NJ

L506 LL1005-FH33NJ

L507 LL1005-FH33NJ

L110 LL1005-FH27NJ

L112 LL1005-FH27NJ

L113 LL1005-FH27NJ

L105 CIH05T6N8JNC

L106 CIH05T6N8JNC

L411 CIH05T33NJNC

L414 CIH05T33NJNC

L100 CIH05T15NJNC

L400 CIH05T15NJNC

L401 CIH05T15NJNC

L409 CIH05T15NJNC

L410 CIH05T15NJNC

L102 CIH05T3N3SNC

L103 CIH05T2N2SNC

L104 CIH05T8N2JNC

L107 CIH05T8N2JNC

L109 CIH05T8N2JNC

L402 MLG1005SR12JT

L417 LQG15HSR27J02D

L301 LPS181214T-6R8M

OSC300 MC-146(32.768KHz,20ppm)

OSC100 TSX-3225(TN4-26412)

F500 ICVE10054E250R201FR

F501 AMLV-14S-03Q-022-200F

F502 AMLV-14S-03Q-022-200F

Main Electrical Parts List

6-7

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Main Electrical Parts List

SEC CODE Design LOC Description

2901-001540

2909-001312

3301-001659

3301-001756

3705-001503

3708-002222

3709-001394

3709-001447

3710-002683

3711-006228

4202-001463

F503 AMLV-14S-03Q-022-200F

F100 LCB10B2450K3

L101 BLM15AG601SN1

L403 BLM15HG102SN1D

L404 BLM15HG102SN1D

L500 BLM15HG102SN1D

L501 BLM15HG102SN1D

RFS100 KMS-560

SLC400 FH26-21S-0.3SHBW

CD300 SCHB1A0103

SIM300

5000-6

P-1.9S

IFC500 HY20-AB0310

BTC300

2005-03-261A

ANT102 ODBTP3015

GH70-03276A SC100 ONBOARD-CLIP-4

GH70-03276A SC101 ONBOARD-CLIP-4

GH70-03276A SC102 ONBOARD-CLIP-4

GH70-03276A SC103 ONBOARD-CLIP-4

1203-005596

1205-003729

1201-002864

1203-005521

2904-001892

2904-001889

U404 AAT2848

U100 BCM2070A0KUBG

U401 MAX9877AERP-T

U300 MIC5365-2.8YMT

F101 SAWEN1G84CW0F00

F102 SFRM81DY102

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

6-8

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Disassembly and Assembly Instructions

7.

Disassembly

7-1.

1 2

Disjoint3hooks on the side cover

Disjoint bottom hook and top hook

2

1

Be careful not to make scratch and molding damage!

1)

3

Disjoint3hooks on the side cover

Be careful not to make scratch and molding damage!

1)

Disjoint bottom hook and top hook

4

1

2

Be careful not to make scratch and molding damage!

1)

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Be careful not to make scratch and molding damage!

1)

7-1

Exploded View and Parts List

5

Disassembled set ass'y and side covers

Be careful not to make scratch and molding damage!

1)

Release6screws at set ass'y

6

Be careful not to make scratch and molding damage!

1)

7

Disassemble font/rear using gap on the

picture below

Be careful not to make scratch and molding damage!

1)

8

Disassembled front and rear cover

Be careful not to make scratch and molding damage!

1)

7-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Exploded View and Parts List

9

Beware that you do not damage PBA

1)

Release screws2points at PBA

10

Disj oint 2 hooks and pull out PBA from front cover

2

1

Be careful not to make scratch and molding damage!

1)

11

Beware that you do not damage PBA

1)

Disassembled PBA, front cover, keypad

12

Beware that you do not damage PBA&MIC&fpcb

1)

Disassemble camera module from pba ass'y

with pincette

7-3

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Samsung B2100 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual