Samsung GT-B3210 User manual

GSM TELEPHONE
GT-B3210
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

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1. Safety Precautions
1-1
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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.

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Safety Precautions
1-2
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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.

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2. Specification
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2-1
GSM850 EGSM900 DCS1800 PCS1900
Freq. Band[MHz]
Uplink/Downlink
824-849
869-894
880~915
925~960
1710~1785
1805~1880
1850~1910
1930~1990
ARFCN range 128-251 0~124 &
975~1023 512~885 512~810
Tx/Rx spacing 45MHz 45MHz 95MHz 80 MHz
Mod. Bit rate
/BitPeriod
270.833kbps
3.692us
270.833kbps
3.692us
270.833kbps
3.692us
270.833kbps
3.692 us
Time Slot Period
/ Frame Period
576.9us
4.615ms
576.9us
4.615ms
576.9us
4.615ms
576.9 us
4.615 ms
Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK
MS Power 33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm
Power Class 5~19(class4) 5~19(class4) 0~15(class1) 0~15(class1)
Sensitivity -102dBm -102dBm -100dBm -100dBm
TDMAMux8888
Cell Radius 35Km 35Km 2Km 2 Km
2-1. GSM General Specification

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Specification
2-2
TX Power
control level DCS1800 PCS1900
030±3
dBm 30±3 dBm
128±3
dBm 28±3 dBm
226±3
dBm 26±3 dBm
324±3
dBm 24±3 dBm
422±3
dBm 22±3 dBm
520±3
dBm 20±3 dBm
618±3
dBm 18±3 dBm
716±3
dBm 16±3 dBm
814±3
dBm 14±3 dBm
912±4
dBm 12±4 dBm
10 10±4 dBm 10±4 dBm
11 8±4dBm 8±4dBm
12 6±4 dBm 6±4 dBm
13 4±4 dBm 4±4 dBm
14 2±5 dBm 2±5 dBm
15 0±5 dBm 0±5 dBm
TX Power
control level GSM850 GSM900
533±2
dBm 33±2 dBm
631±2
dBm 31±2 dBm
729±2
dBm 29±2 dBm
827±2
dBm 27±2 dBm
925±2
dBm 25±2 dBm
10 23±2 dBm 23±2 dBm
11 21±2 dBm 21±2 dBm
12 19±2 dBm 19±2 dBm
13 17±2 dBm 17±2 dBm
14 15±2 dBm 15±2 dBm
15 13±2 dBm 13±2 dBm
16 11±3 dBm 11±3 dBm
17 9±3 dBm 9±3 dBm
18 7±3 dBm 7±3 dBm
19 5±3 dBm 5±3 dBm
2-2. GSM TX power class

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3. Operation Instruction and Installation
3-1
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Main Function
-Quad Band (GSM850+EGSM900+DCS1800+PCS1900)
-GPRS Rx/Tx, EDGE Rx only
-FM Radio
-Bluetooth v2.1 +EDR
-L-QCF(220*176) 2.2" TFT 262k color LCD
-2MCMOS Camera
-MP3 Player

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4. Array course control
4-1
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4-1. Software Adjustments
Test Jig (GH99-36900A)
RF Test Cable (GH39-00985A) Adapter (GH99-38251A)
Test Cable (GH39-01290A)

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Array course control
4-2
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4-2. Software Downloading
4-2-1. Pre-requsite for Downloading
•Downloader Program (Optiflash Version 4.17)
•GT-B3210 Mobile Phone
•Data Cable
•S3 file, CSC file
4-2-2. S/W Downloader Program
■To make USB connection between your PC and the Mobile phone.
Press and hold '＊'key then connect the Data cable to Mobile phone.
(Both of PC and Mobile phone must be in Power off state)
■Load the binary download program by executing the
"Optiflash.exe"
1.Select Customer T: Rodeo (Intel Sibley 1024/256, USB)
Check Code Binary and CSC Binary(Default) and Erase all Unused Regions.

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Array course control
4-3
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2.Select the COM port that the mobile phone is connected to..
3.Click Browse and Select S3 file.

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Array course control
4-4
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4.Click Browse and Select CSC file.
5.Click Flash and Type 'YES'in capital letters on the pop-up WARNING !!!

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Array course control
4-5
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6.Click OK and the downloading process will be started.
7.Wait until the message 'All is well.'displayed
8.Confirm the downloaded version name and etc. :
*#1234#
Full Reset :
*2767*3855#

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5. Exploded View and Parts List
5-1
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5-1. Cellular phone Exploded View
QVO01
QMW02
QCK01
QME01
QLB01
QAN02
QFR01
QAR01
QMP01
QCA01
QSP01
QCR03
QME07
QRE01
QLC01
QME00
QMI03
QMO01
QCR101
QBC00
QRF06

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Exploded View and Parts List
5-2
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Design LOC Description SEC CODE
QAR01 AUDIO-RECEIVER 3009-001398
QBC00 ASSY COVER-BATT GH98-14775A
QCA01 ASSY CAMERA-GT_B3210 2M GH96-04056A
QCR03 SCREW-MACHINE 6001-001811
QCR101 SCREW-MACHINE 6001-002005
QLC01 ASSY LCD-GT_B3210 2.2" L QCIF GH96-04121A
QME07 MODULE-GT_B3210 SIM SOCKET FPCB GH59-08197A
QMI03 ASSY RUBBER-MIC HOLDER GH98-14783A
QMO01 MOTOR DC-SGHT539 GH31-00328A
QMP01 ASSY PBA MAIN-GT_B3210 GH92-06287A
QSP01 MODULE-GT_B3210 SPK GH59-08153A
QME00 ASSY MODULE-GT_B3210 KEY BRACKET ASSY GH96-04168A
QME01 KEY FPCB-GT_B3210 KEY PAD FPCB GH59-08207A
QLB01 ASSY BRACKET-LCD GH98-14780A
QFR01 ASSY CASE-FRONT GH98-14772A
QRF06 PMO COVER-USB GH72-56202A
QMW02 ASSY COVER-WINDOW MAIN GH98-14777A
QRE01 ASSY CASE-REAR GH98-14773A
QCK01 PMO KEY-CAMERA GH72-56209A
QVO01 PMO KEY-VOLUME GH72-56210A
QAN02 INTENNA-GT_B3210 GH42-02192A
5-2. Cellular phone Parts list

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6. MAIN Electrical Parts List
6-1
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SEC CODE Design LOC Description
0401-001141 D500 DIODE-SWITCHING
0403-001547 ZD301 DIODE-ZENER
0406-001254 ZD300 DIODE-TVS
0406-001256 ZD500 DIODE-TVS
0406-001267 ZD401,ZD402 DIODE-TVS
0406-001286 ZD501,ZD502,ZD506 DIODE-TVS
0406-001369 U201 DIODE-TVS
0505-001518 Q600 FET-SILICON
0505-002088 Q301 FET-SILICON
0801-003024 U204 IC
0801-003065 U305 IC
0801-003139 U303 IC
1001-001598 U203 IC
1201-002864 U400 IC
1201-002896 PAM100 IC
1202-001068 U301,U302 IC
1203-004291 U601 IC
1203-005298 U304 IC
1203-005658 U300 IC
1203-005687 U600 IC
1204-002924 U401 IC
1205-003409 U202 IC
1205-003517 U100 IC
1205-003563 RFT100 IC
1205-003623 U500 IC
1205-003660 UCP200 IC
1108-000229 UCP200(UP) IC
1205-003661 UCD300 IC
1404-001165 TH300 THERMISTOR
1405-001231 ZD400 VARISTOR
2007-000137 R408,R409 R-CHIP
2007-000138 R233,R308,R309,R319 R-CHIP
2007-000138 R320,R326 R-CHIP
2007-000139 R100,R205 R-CHIP
2007-000140 R500 R-CHIP

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Main Electrical Parts List
6-2
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SEC CODE Design LOC Description
2007-000141 R235,R236,R412,R605 R-CHIP
2007-000141 R606 R-CHIP
2007-000143 R230 R-CHIP
2007-000144 R314 R-CHIP
2007-000147 R209,R210 R-CHIP
2007-000148 R104,R304,R502,R507 R-CHIP
2007-000148 R510,R511,R512,R513 R-CHIP
2007-000152 R321 R-CHIP
2007-000153 R411 R-CHIP
2007-000157 R106,R213,R221,R322 R-CHIP
2007-000157 R604,R609 R-CHIP
2007-000162 R323,R324,R327,R407 R-CHIP
2007-000165 R310 R-CHIP
2007-000168 R508,R600 R-CHIP
2007-000170 R306,R307,R313,R315 R-CHIP
2007-000170 R504,R505,R506,R602 R-CHIP
2007-000172 R237,R238,R400,R401 R-CHIP
2007-000172 R402,R403 R-CHIP
2007-000242 R214,R405 R-CHIP
2007-000636 R503 R-CHIP
2007-000758 R215,R216 R-CHIP
2007-000775 R331 R-CHIP
2007-001119 R404,R406 R-CHIP
2007-001292 R217,R218 R-CHIP
2007-001339 R601 R-CHIP
2007-003015 R105,R200 R-CHIP
2007-003029 R312 R-CHIP
2007-007155 R410 R-CHIP
2007-007308 R303 R-CHIP
2007-007314 R305 R-CHIP
2007-007488 R603 R-CHIP
2007-007592 R316 R-CHIP
2007-007627 R301 R-CHIP
2007-007943 R317 R-CHIP
2007-008213 R329 R-CHIP

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Main Electrical Parts List
6-3
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SEC CODE Design LOC Description
2203-000233 C110,C113,C122,C136 C-CERAMIC,CHIP
2203-000233 C415 C-CERAMIC,CHIP
2203-000254 C127,C134,C201,C211 C-CERAMIC,CHIP
2203-000254 C217,C310,C319,C320 C-CERAMIC,CHIP
2203-000254 C321,C332 C-CERAMIC,CHIP
2203-000278 C324 C-CERAMIC,CHIP
2203-000330 C323 C-CERAMIC,CHIP
2203-000386 C126,C402,C403,C504 C-CERAMIC,CHIP
2203-000386 C505 C-CERAMIC,CHIP
2203-000438 C311 C-CERAMIC,CHIP
2203-000812 C120,C121,C123,C124 C-CERAMIC,CHIP
2203-000812 C413,C421,C500,C501 C-CERAMIC,CHIP
2203-000812 C503,C506,C507,C508 C-CERAMIC,CHIP
2203-001124 C314 C-CERAMIC,CHIP
2203-001153 C101,C102 C-CERAMIC,CHIP
2203-001259 C106 C-CERAMIC,CHIP
2203-001385 C133 C-CERAMIC,CHIP
2203-002487 C103 C-CERAMIC,CHIP
2203-002668 C112,C118 C-CERAMIC,CHIP
2203-005234 C108 C-CERAMIC,CHIP
2203-005281 C138 C-CERAMIC,CHIP
2203-005288 C119 C-CERAMIC,CHIP
2203-005344 C407,C408 C-CERAMIC,CHIP
2203-005446 C107,C137 C-CERAMIC,CHIP
2203-005482 C422 C-CERAMIC,CHIP
2203-005483 C418,C424 C-CERAMIC,CHIP
2203-006048 C100,C114,C200,C202 C-CERAMIC,CHIP
2203-006048 C204,C206,C207,C208 C-CERAMIC,CHIP
2203-006048 C210,C214,C215,C216 C-CERAMIC,CHIP
2203-006048 C225,C226,C302,C305 C-CERAMIC,CHIP
2203-006048 C306,C307,C308,C309 C-CERAMIC,CHIP
2203-006048 C312,C315,C333,C342 C-CERAMIC,CHIP
2203-006048 C343,C401,C411,C509 C-CERAMIC,CHIP
2203-006048 C511,C614 C-CERAMIC,CHIP
2203-006190 C603,C604 C-CERAMIC,CHIP

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Main Electrical Parts List
6-4
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SEC CODE Design LOC Description
2203-006201 C125,C129 C-CERAMIC,CHIP
2203-006257 C318,C331 C-CERAMIC,CHIP
2203-006260 C111,C416,C417 C-CERAMIC,CHIP
2203-006399 C104,C116,C224,C317 C-CERAMIC,CHIP
2203-006399 C322,C325,C405,C406 C-CERAMIC,CHIP
2203-006399 C420,C423,C600,C601 C-CERAMIC,CHIP
2203-006399 C605,C607,C512 C-CERAMIC,CHIP
2203-006562 C221,C328,C330,C404 C-CERAMIC,CHIP
2203-006562 C409,C410 C-CERAMIC,CHIP
2203-006626 C223 C-CERAMIC,CHIP
2203-006824 C327 C-CERAMIC,CHIP
2203-006838 C326,C510 C-CERAMIC,CHIP
2203-006841 C301,C304,C502,C602 C-CERAMIC,CHIP
2203-006872 C105,C128,C205,C313 C-CERAMIC,CHIP
2203-006872 C335,C336,C337,C339 C-CERAMIC,CHIP
2203-006872 C340,C341,C610,C611 C-CERAMIC,CHIP
2203-006872 C612 C-CERAMIC,CHIP
2203-006890 C412,C414 C-CERAMIC,CHIP
2203-007133 C303 C-CERAMIC,CHIP
2203-007240 C316 C-CERAMIC,CHIP
2203-007271 C300 C-CERAMIC,CHIP
2203-007279 C400 C-CERAMIC,CHIP
2203-007270 C115 C-CERAMIC,CHIP
2404-001381 TA201,TA301 C-TA,CHIP
2404-001474 TA200 C-TA,CHIP
2404-001496 TA300 C-TA,CHIP
2703-002708 L120 INDUCTOR-SMD
2703-001747 L121 INDUCTOR-SMD
2703-001990 L100 INDUCTOR-SMD
2703-002170 L108,L111,L113,L115 INDUCTOR-SMD
2703-002198 L116 INDUCTOR-SMD
2703-002200 L104,L105,L114 INDUCTOR-SMD
2703-002204 L101,L102,L103,L109 INDUCTOR-SMD
2703-002204 L118 INDUCTOR-SMD
2703-002367 L110,L112 INDUCTOR-SMD

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Main Electrical Parts List
6-5
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SEC CODE Design LOC Description
2703-002369 L106,L107 INDUCTOR-SMD
2703-002872 L301 INDUCTOR-SMD
2703-003196 L503 INDUCTOR-SMD
2801-004466 OSC300 OSCILLATOR
2801-004683 OSC100 OSCILLATOR
2901-001408 F600,F601,F602 FILTER-EMI SMD
2904-001862 F100 FILTER-SAW
2904-001863 F101 FILTER-SAW
2909-001283 F102 FILTER-SAW
3003-001136 MIC400 MIC-CONDENSOR
3301-001342 L600 CORE-FERRITE BEAD
3301-001787 L400,L401 CORE-FERRITE BEAD
3301-001812 L402,L404 CORE-FERRITE BEAD
3301-001876 L504 CORE-FERRITE BEAD
3301-001879 L300 CORE-FERRITE BEAD
3301-001912 L403 CORE-FERRITE BEAD
3301-001917 L500,L501,L502 CORE-FERRITE BEAD
3301-001938 L202 CORE-FERRITE BEAD
3705-001503 RFS100 CONNECTOR-COAXIAL
3708-002222 HDC601 CONNECTOR-FPC/FFC/PIC
3711-006852 HDC500 CONNECTOR-HEADER
3711-006882 HDC600 CONNECTOR-HEADER
3711-006910 BTC300 CONNECTOR-HEADER
3711-006919 HDC501 CONNECTOR-HEADER
3722-002871 IFC200 JACK-PHONE
4202-001463 ANT101 ANTENNA
4302-001180 BAT300 BATTERY
3722-002983 EAR500 EARJACK

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7. Block Diagrams
7-1
7-1. RF Block

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Block Diagrams
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7-2
7-2. Bluetooth Block