Samsung GT-B2100 User manual

GSM TELEPHONE
GT-B2100
1. Safety Precautions
2. Specification
3. Product Function
4. Array course control
5. Exploded View and Parts list
6. MAIN Electrical Parts List
7. Block Diagrams
8. PCB Diagrams
9. Chart of Troubleshooting
10. Reference data
11. Disassembly and Assembly
Instructions
GSM TELEPHONE CONTENTS

SAMSUNG Proprietary-Contents may change without notice
1. Safety Precautions
1-1
This Document can not be used without Samsung's authorization
1-1. Repair Precaution
―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 use akind of magnetic object or tool, because performance of parts is damaged by
the influence of magnetic force.
―Surely use astandard screwdriver when you disassemble this product, otherwise screw will be
worn away.
―Use athicken twisted wire when you measure level.
Athicken 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 arepair 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.

SAMSUNG Proprietary-Contents may change without notice
Safety Precautions
1-2
This Document can not be used without Samsung's authorization
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 acircuit board.

SAMSUNG Proprietary-Contents may change without notice
2. Specification
This Document can not be used without Samsung's authorization
2-1
EGSM 900 DCS1800
Freq. Band[MHz]
Uplink/Downlink
880~915
925~960
1710~1785
1805~1880
ARFCN range 0~124 & 975~1023 512~885
Tx/Rx spacing 45MHz 95MHz
Mod. Bit rate/
Bit Period
270.833kbps
3.692us
270.833kbps
3.692us
Time Slot Period/Frame
Period
576.9us
4.615ms
576.9us
4.615ms
Modulation 0.3GMSK 0.3GMSK
MS Power 33dBm~5dBm 30dBm~0dBm
Power Class 4
(max +33dBm)
1
(max +30dBm)
Sensitivity -102dBm -100dBm
TDMA Mux 8 8
Cell Radius 35Km 2Km
2-1. GSM General Specification

SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Specification
2-2
GSM850 PCS1900
Freq. Band[MHz]
Uplink/Downlink
824~849
869~894
1850~1910
1930~1990
ARFCN range 128~251 512~810
Tx/Rx spacing 45MHz 80MHz
Mod. Bit rate/
Bit Period
270.833kbps
3.692us
270.833kbps
3.692us
Time Slot Period/Frame
Period
576.9us
4.615ms
576.9us
4.615ms
Modulation 0.3GMSK 0.3GMSK
MS Power 33dBm~5dBm 30dBm~0dBm
Power Class 4
(max +33dBm)
1
(max +30dBm)
Sensitivity -102dBm -100dBm
TDMA Mux 8 8
Cell Radius 35Km 2Km

SAMSUNG Proprietary-Contents may change without notice
Specification
This Document can not be used without Samsung's authorization
2-3
TX Power
control level GSM900
533±2
dBm
631±2
dBm
729±2
dBm
827±2
dBm
925±2
dBm
10 23±2 dBm
11 21±2 dBm
12 19±2 dBm
13 17±2 dBm
14 15±2 dBm
15 13±2 dBm
16 11±3 dBm
17 9±3dBm
18 7±3 dBm
19 5±3 dBm
TX Power
control level DCS1800
0 30±3 dBm
1 28±3 dBm
2 26±3 dBm
3 24±3 dBm
4 22±3 dBm
5 20±3 dBm
6 18±3 dBm
7 16±3 dBm
8 14±3 dBm
9 12±4 dBm
10 10±4 dBm
11 8±4dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
2-2. GSM TX power class

SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Specification
2-4
TX Power
control level GSM850
533±2
dBm
631±2
dBm
729±2
dBm
827±2
dBm
925±2
dBm
10 23±2 dBm
11 21±2 dBm
12 19±2 dBm
13 17±2 dBm
14 15±2 dBm
15 13±2 dBm
16 11±3 dBm
17 9±3dBm
18 7±3 dBm
19 5±3 dBm
TX Power
control level PCS1900
030±3
dBm
128±3
dBm
226±3
dBm
324±3
dBm
422±3
dBm
520±3
dBm
618±3
dBm
716±3
dBm
814±3
dBm
912±4
dBm
10 10±4 dBm
11 8±4dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm

SAMSUNG Proprietary-Contents may change without notice
3. Operation Instruction and Installation
3-1
This Document can not be used without Samsung's authorization
Main Function
•EDGE/GPRS 850/900/1800/1900
•1.77"
TFT,QQVGA
•MPEG4 Video Recording
•FM Radio Recording(WAMR)
•SMS, MMS
• 49.5 x 113.0 x 17.1 mm
•72
Poly Sound,SP-Midi,SMAF,MP#,AAc,AAC+
•6
MB(User Memory)+microSD
•BT 2.0, USB 2.0
•Dust &Water Proof (IP57)
•Noise Cancellation
•Torch Light

SAMSUNG Proprietary-Contents may change without notice
4. Array course control
4-1
This Document can not be used without Samsung's authorization
4-1. Software Adjustments
Test Cable (GH39-01160A)
Test Jig (GH99-36900A)
RF Test Cable (GH39-00985A) Adapter (GH99-38251A)

SAMSUNG Proprietary-Contents may change without notice
Array course control
4-2
This Document can not be used without Samsung's authorization
4-2. Software Downloading
4-2-1. Downloading Binary Files
•2binary files for downloading B2100.
–B2100XA.cla
–B2100XA.tfs
4-2-2. Pre-requsite for Downloading
•Downloader Program(B2100_DL_V1.1)
•GT-B2100 Mobile Phone
•JIG BOX
•Test Cable
•Serial Cable
•Binary files

SAMSUNG Proprietary-Contents may change without notice
Array course control
4-3
This Document can not be used without Samsung's authorization
4-2-3. S/W Downloader Program
1. Load the binary download program by executing the “B2100_DL_V0.6_Lite”.
2. Select the Port, Baud Rate and Mode.

SAMSUNG Proprietary-Contents may change without notice
Array course control
4-4
This Document can not be used without Samsung's authorization
3. Select the binary fileswhat you want to download

SAMSUNG Proprietary-Contents may change without notice
Array course control
4-5
This Document can not be used without Samsung's authorization
4. Press the "Start" button and connect the Handset, then press "확인".
5P
ress the "Download" button.

SAMSUNG Proprietary-Contents may change without notice
Array course control
4-6
This Document can not be used without Samsung's authorization
6. When downloading is complete, automatically the small window was showed up.

SAMSUNG Proprietary-Contents may change without notice
5. Exploded View and Parts List
5-1
This Document can not be used without Samsung's authorization
5-1. Cellular phone Exploded View
QDC01
QRE01
QFR01
QMO01
QVK01
QMP01
QLC01
QBR04
QSP01
QCA01
QCR32
QCW01
QVO01
QIF01
QDC02
QCR60
QCR60
QBA01
QBA00
QKP01
QME01
QMI01
QMI02
QSH01
QAN02
QCR72
QCD01
QCK03

SAMSUNG Proprietary-Contents may change without notice
Exploded View and Parts List
5-2
This Document can not be used without Samsung's authorization
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 6001-001700
QCR72 SCREW-MACHINE 6001-002051
QCW01 PCT WINDOW-CAMERA GH72-51803A
QDC01 ASSY DECO-SIDE LGH98-11439A
QVO01 PMO KEY-VOLUME GH72-51796A
QCK03 PMO KEY-TORCH GH72-51797A
QDC02 ASSY DECO-SIDE RGH98-11440A
QIF01 PMO COVER-IF GH72-51790A
5-2. Cellular phone Parts list

SAMSUNG Proprietary-Contents may change without notice
6. MAIN Electrical Parts List
6-1
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Description
0403-001547 D300 TDZ5.6
0404-001172 D512 RB520S-30
0406-001286 D505 PESD5V0L5UV
0406-001288 D400 PESD5V0S1UL
0406-001288 D401 PESD5V0S1UL
0406-001288 D402 PESD5V0S1UL
0406-001288 D403 PESD5V0S1UL
0406-001288 D500 PESD5V0S1UL
0406-001289 D501 PESD5V0S1UL
0406-001290 D502 PESD5V0S1UL
0406-001291 D503 PESD5V0S1UL
0406-001288 D504 PESD5V0S1UL
0406-001289 D506 PESD5V0S1UL
0406-001290 D507 PESD5V0S1UL
0406-001291 D508 PESD5V0S1UL
0406-001288 ZD400 PESD5V0S1UL
0406-001289 ZD401 PESD5V0S1UL
0406-001290 ZD403 PESD5V0S1UL
0406-001288 ZD404 PESD5V0S1UL
0407-001002 D404 DAN222TL
0601-002591 LED500 WH104-LC
0601-002591 LED501 WH104-LC
0601-002591 LED502 WH104-LC
0601-002591 LED503 WH104-LC
0801-003024 U407 TC7SG32AFS
0801-003065 U110 TC7SH04FS
1001-001546 U400 STG5223QTR
1001-001546 U406 STG5223QTR
1108-000102 UME200 KAP29SN00A-DEEC
1201-002731 PAM100 SKY77534-11
1203-005235 PMU300 PCF50613HN/02/N3
1204-002979 U402 SI4708-B-GMR
1205-003310 U101 AERO4208HN/2
1205-003659 U200 PNX6508EL1/139/1A
1404-001221 VR300 NCP15WB473J04RC
2007-000138 R108 RC1005J101CS
2007-000138 R412 RC1005J101CS

SAMSUNG Proprietary-Contents may change without notice
Main Electrical Parts List
6-2
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Description
2007-000138 R413 RC1005J101CS
2007-000140 R210 RC1005J102CS
2007-000140 R400 RC1005J102CS
2007-000141 R206 RC1005J222CS
2007-000141 R207 RC1005J222CS
2007-000141 R309 RC1005J222CS
2007-000141 R404 RC1005J222CS
2007-000141 R405 RC1005J222CS
2007-000141 R406 RC1005J222CS
2007-000141 R407 RC1005J222CS
2007-000143 R102 RC1005J472CS
2007-000143 R305 RC1005J472CS
2007-000148 R200R RC1005J103CS
2007-000148 R211 RC1005J103CS
2007-000148 R212 RC1005J103CS
2007-000148 R308 RC1005J103CS
2007-000148 R403 RC1005J103CS
2007-000148 R408 RC1005J103CS
2007-000149 R209 RC1005J123CS
2007-000152 R201 RC1005J203CS
2007-000159 R301 RC1005J563CS
2007-000159 R302 RC1005J563CS
2007-000159 R303 RC1005J563CS
2007-000159 R304 RC1005J563CS
2007-000162 R105 RC1005J104CS
2007-000162 R310 RC1005J104CS
2007-000170 R501 RC1005J105CS
2007-000170 R508 RC1005J105CS
2007-000172 R401 RC1005J100CS
2007-000172 R402 RC1005J100CS
2007-001291 R502 RC1005J300CS
2007-001291 R506 RC1005J300CS
2007-001291 R507 RC1005J300CS
2007-001298 R510 RC1005J510CS
2007-001298 R511 RC1005J510CS
2007-001298 R512 RC1005J510CS
2007-001298 R513 RC1005J510CS

SAMSUNG Proprietary-Contents may change without notice
Main Electrical Parts List
6-3
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Description
2007-001319 R204 RC1005J122CS
2007-001319 R205 RC1005J122CS
2007-001333 R314 MCR01MZP5J183
2007-001333 R315 MCR01MZP5J183
2007-001333 R503 MCR01MZP5J183
2007-002970 R101 MCR01MZP5J560
2007-002970 R103 MCR01MZP5J560
2007-007132 R104 RC1005F153CS
2007-007132 R307 RC1005F153CS
2007-007132 R410 RC1005F153CS
2007-007156 R107 RC1005J1ROCS
2007-007311 R411 MCR01MZP5F2202
2007-007589 R312 RK73H1ETP6802F
2007-007592 R300 RK73H1ETP2703F
2007-008354 R306 ERJ2RKF224X
2007-008354 R313 ERJ2RKF224X
2203-000233 C118 GRP1555C1H101J
2203-000254 C127 GRP155R71C103K
2203-000254 C130 GRP155R71C103K
2203-000254 C133 GRP155R71C103K
2203-000254 C135 GRP155R71C103K
2203-000254 C136 GRP155R71C103K
2203-000278 C114 GRP1555C1H100D
2203-000278 C128 GRP1555C1H100D
2203-000278 C132 GRP1555C1H100D
2203-000330 C413 GRP1555C1H120J
2203-000386 C313 GRP1555C1H150J
2203-000386 C316 GRP1555C1H150J
2203-000438 C115 GRP155R71H102K
2203-000438 C216 GRP155R71H102K
2203-000438 C411 GRP155R71H102K
2203-000466 C106 GRP1555C1H1R0C
2203-000466 C109 GRP1555C1H1R0C
2203-000466 C120 GRP1555C1H1R0C
2203-000466 C121 GRP1555C1H1R0C
2203-000585 C501 GRP155R71H221KD01E
2203-000812 C213 GRP1555C1H330J

SAMSUNG Proprietary-Contents may change without notice
Main Electrical Parts List
6-4
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Description
2203-000812 C215 GRP1555C1H330J
2203-000812 C507 GRP1555C1H330J
2203-000854 C400 GRP1555C1H390J
2203-000854 C403 GRP1555C1H390J
2203-000854 C404 GRP1555C1H390J
2203-000854 C410 GRP1555C1H390J
2203-000854 C418 GRP1555C1H390J
2203-000854 C423 GRP1555C1H390J
2203-000854 C425 GRP1555C1H390J
2203-000854 C432 GRP1555C1H390J
2203-000854 C435 GRP1555C1H390J
2203-001072 C100 GRP1555C1H560JD01E
2203-001201 C102 GRP1555C1H7R0DZ01E
2203-001383 C108 GRP1555C1HR50C
2203-002677 C113 CL05CR75BBNC
2203-002709 C125 C1005Y5V1C104ZT
2203-002709 C126 C1005Y5V1C104ZT
2203-002709 C449 C1005Y5V1C104ZT
2203-003054 C502 GRP1555C1H9R0C
2203-003054 C503 GRP1555C1H9R0C
2203-005057 C412 GRP1555C1H8R2CZ01E
2203-005057 C419 GRP1555C1H8R2CZ01E
2203-005057 C424 GRP1555C1H8R2CZ01E
2203-005057 C426 GRP1555C1H8R2CZ01E
2203-005057 C433 GRP1555C1H8R2CZ01E
2203-005057 C436 GRP1555C1H8R2CZ01E
2203-005234 C122 GRP1555C1H1R2CZ01E
2203-005234 C123 GRP1555C1H1R2CZ01E
2203-005344 C422 GRM155R71E223KA61D
2203-005450 C205 GRP1555C1H5R6BZ01E
2203-005450 C207 GRP1555C1H5R6BZ01E
2203-005993 C219 CL05B683KONC
2203-006048 C112 GRM155R71A104K
2203-006048 C124 GRM155R71A104K
2203-006048 C131 GRM155R71A104K
2203-006048 C200 GRM155R71A104K
2203-006048 C201 GRM155R71A104K