Samsung GT-E1210S User manual

GSM TELEPHONE
GT-E1210S
GSM TELEPHONE CONTENTS
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. Flow Chart of Troubleshooting
10. Reference data
11. Disassembly and Assembly
instructions
12. Schematic Diagram

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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 the specification 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
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

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Specification
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2-2
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

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3. Operation Instruction and Installation
3-1
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Main Function
•GSM Function Support
•ARM926EJ-S Core
•S20 Pin TA
•No Java
•Dual Band(900/1800MHz)
•40Poly Ringtone (Midi, AMR, MP3)
•Non Camera
•Phonebook 500 entry
•FM Radio Support

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4. Array course control
4-1
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Test Jig (GH99-36900A)
4-1. Software Adjustments
Test Cable (GH39-01160A) RF Test Cable (GH39-00985A)
RF Test Cable (GH99-38251A)

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Array course control
4-2
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4-2. Software Downloading
4-2-1. Downloading Binary Files
•2binary files for downloading E1210S.
–E1210SDDIxx.cla
–E1210SDDIxx.tfs
4-2-2. Pre-requsite for Downloading
•Downloader Program(Gaia Downloader for SEC v00.exe)
•E1210S Mobile Phone
•JIG BOX
•Test Cable
•Serial Cable
•Binary files

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Array course control
4-3
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4-2-3. S/W Downloader Program
1. Load the binary download program by executing the “Gaia Downloader for
SEC v00.exe”.
2. Select the Port, Baud Rate and Mode.

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Array course control
4-4
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3. Select the binary fileswhat you want to download

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Array course control
4-5
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4. Press the "Start" button and connect the Handset.
Then Press the "Download" button.

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5. Exploded View and Parts List
5-2
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5-1. Cellular phone Exploded View

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Exploded View and Parts List
5-2
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Design LOC Discription SEC CODE
QAN02 INTENNA-GTE1210S GH42-01880A
QBA00 PMO COVER-BATT GH72-52021A
QBA01 INNER BATTERY PACK-800MAH,BLK,ENG,M GH43-02483A
QCR72 SCREW-MACHINE 6001-002051
QCR89 SCREW-TAPPING 6002-001428
QFR01 ASSY CASE-FRONT GH98-11559A
QKP01 ASSY KEYPAD-MAIN(BLACK/INDIA) GH98-11561A
QLC01 LCD-MODULE SGHB510 GH07-01255A
QMP01 ASSY PBA MAIN-GTE1210S GH92-05236A
QME02 DOME SHEET-GTE1210S GH59-06846A
QMI01 MICROPHONE-ASSY-GTE1210S GH30-00565A
QMO01 MOTOR DC-SCH-S369 GH31-00392A
QMW02 PMO WINDOW-MAIN GH72-52017A
QSP01 SPEAKER 3001-002503
QRE01 ASSY CASE-REAR GH98-11560A
QCR89 SCREW-TAPPING 6002-001428
QIF01 PMO COVER-IF GH72-52020A
5-2. Cellular phone Parts list

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6. Main Electrical Parts List
6-1
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Design LOC SEC Code Description
R112,R201,R202,R309 0202-001602 PB-SHORT-1005
R310 0202-001602 PB-SHORT-1005
D200,D201 0401-001110 DIODE-SWITCHING
ZD400 0403-001547 DIODE-ZENER
ZD401 0406-001286 DIODE-TVS
D500,ZD300,ZD301 0406-001288 DIODE-TVS
LED500,LED501,LED504 0601-002591 LED
LED505 0601-002591 LED
Q500 1003-001440 IC
UME200 1108-000217 MEMORY
PAM100 1201-002731 IC
U300 1203-005498 IC
U500 1203-005512 IC
U400 1203-005564 IC
U100 1204-002979 IC
UCP200 1205-003662 IC
TH200 1404-001221 THERMISTOR
R411 2007-000139 R-CHIP
R105 2007-000140 R-CHIP
R300,R301,R305,R306 2007-000141 R-CHIP
R203,R204 2007-000143 R-CHIP
R111,R114,R200,R205 2007-000148 R-CHIP
R410 2007-000157 R-CHIP
R106,R212 2007-000162 R-CHIP
R210,R400,R404,R405 2007-000172 R-CHIP
R406,R407,R408 2007-000172 R-CHIP
R402,R403 2007-000173 R-CHIP
R500,R501,R504,R505 2007-001298 R-CHIP
R209 2007-001301 R-CHIP
R103,R104 2007-001308 R-CHIP
R508 2007-001333 R-CHIP
R511 2007-003025 R-CHIP
R207 2007-007698 R-CHIP
R308 2007-008500 R-CHIP
R409 2007-009822 R-CHIP
C116 2203-000233 C-CERAMIC,CHIP
C301,C302,C304,C307 2203-000386 C-CERAMIC,CHIP
C308,C311,C313,C314 2203-000386 C-CERAMIC,CHIP
C316 2203-000386 C-CERAMIC,CHIP
C202,C220 2203-000438 C-CERAMIC,CHIP
C401,C402,C403 2203-000585 C-CERAMIC,CHIP
C300,C310,C315 2203-000679 C-CERAMIC,CHIP
C105,C506 2203-000812 C-CERAMIC,CHIP

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Main Electrical Parts List
6-2
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Design LOC SEC Code Description
C100,C404 2203-000995 C-CERAMIC,CHIP
C223,C224,C225,C226 2203-001153 C-CERAMIC,CHIP
C104 2203-001412 C-CERAMIC,CHIP
C102 2203-002668 C-CERAMIC,CHIP
C201,C203,C208,C213 2203-002709 C-CERAMIC,CHIP
C218,C219,C228 2203-002709 C-CERAMIC,CHIP
C107,C108 2203-005053 C-CERAMIC,CHIP
C101 2203-005056 C-CERAMIC,CHIP
C216,C217 2203-005288 C-CERAMIC,CHIP
C122 2203-005344 C-CERAMIC,CHIP
C111,C113 2203-005481 C-CERAMIC,CHIP
C103,C106 2203-005552 C-CERAMIC,CHIP
C303,C305,C306,C312 2203-006048 C-CERAMIC,CHIP
C406,C502 2203-006048 C-CERAMIC,CHIP
C204,C318 2203-006137 C-CERAMIC,CHIP
C200,C215 2203-006208 C-CERAMIC,CHIP
C319,C405 2203-006348 C-CERAMIC,CHIP
C209,C210,C211,C212 2203-006399 C-CERAMIC,CHIP
C214,C407,C408,C501 2203-006399 C-CERAMIC,CHIP
C509,C510 2203-006399 C-CERAMIC,CHIP
C317,C409,C500,C505 2203-006562 C-CERAMIC,CHIP
C507 2203-006562 C-CERAMIC,CHIP
C205,C221 2203-006824 C-CERAMIC,CHIP
TA300 2404-001377 C-TA,CHIP
TA200,TA500 2404-001381 C-TA,CHIP
TA100 2404-001415 C-TA,CHIP
L105 2703-001786 INDUCTOR-SMD
L400 2703-001851 INDUCTOR-SMD
L101 2703-001990 INDUCTOR-SMD
L202 2703-002176 INDUCTOR-SMD
L102 2703-002200 INDUCTOR-SMD
L100 2703-002269 INDUCTOR-SMD
L103 2703-002281 INDUCTOR-SMD
L201 2703-003297 INDUCTOR-SMD
OSC200 2801-003856 CRYSTAL
OSC201 2801-004587 CRYSTAL
F100 2904-001792 FILTER-SAW
L200 3301-001158 CORE-FERRITE BEAD
L401,L402,L403,L404 3301-001885 CORE-FERRITE BEAD
L405 3301-001885 CORE-FERRITE BEAD
L104 3301-001912 CORE-FERRITE BEAD
RFS100 3705-001503 CONNECTOR-COAXIAL
SIM500 3709-001447 CONNECTOR-CARD

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Main Electrical Parts List
6-3
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Design LOC SEC Code Description
IFC400 3710-002683 CONNECTOR-SOCKET
BTC500 3711-006808 CONNECTOR-HEADER
R113,R208,R302,R303 RES-Z1005-S RES-Z1005-SHORT-P
R304,R312,R509,R510 RES-Z1005-S RES-Z1005-SHORT-P
Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list.

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7. Block Diagrams
7-1
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7-1. RF Solution Block Diagram

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Block Diagrams
7-2
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7-2. Base Band Solution Block Diagram
PNX4902
RF /IF
Tranceiver
PMU
IIC
Interface /RTC
Basic Charging
SIM Interface
Charging Controller
MEMORY
Nor/UtRAM
(K5N6433ATM-
AD11)
64/32MB
LCD
1.77"
CSTN-LCD
Battery
800mA
KEY PAD
AUDIO MIC
---------------
Ear MIC
SPK&EARSPK

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8. PCB Diagrams
8-1
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8-1. Main Top
□
ANT100
ANT101
BTC500
C100
C101
C102
C103
C104
C105
C106
C107
C108
C111
C113
C116
C122
C200
C201
C202
C203
C204
C205
C208
C209
C210
C211
C212
C213
C214
C215
C216
C217
C218
C219
C220
C221
C223
C224
C225
C226
C227
C228
C300
C301
C302C303
C304
C305
C306
C307
C308
C310 C311
C312C313
C314C315
C316
C317
C318
C319
C320
C321
C322
C401
C402
C403
C404
C405
C406
C407
C408
C409
C500
C501
C502
C503
C504
C505
C506
C507
C509
C510
D200
D201
D400
D500
F100
IFC400
L100
L101
L102L103
L104
L105
L200
L201
L202
L400
L401
L402L403
L404
L405
MIC300
MOT500
MT200MT201
MT202 MT203
MT204
MT205
OSC200
OSC201
PAM100
Q500
R102
R103
R104
R105
R106
R111
R112
R113
R114
R200
R201
R202
R203
R204
R205
R207
R208
R209
R210
R211
R212
R300
R301
R302
R303
R304
R305
R306
R307
R308
R309
R310
R311
R312
R400
R402
R403
R404 R405
R406
R407
R408
R409 R410
R411
R508
R509R510
R511
RFS100
SIM500
SPK300SPK301
TA100
TA200
TA300
TA500
TH200
TP200TP201
TP202
TP203TP204
TP205
TP206
TP207
TP208
TP209
TP210
TP211
TP212
TP213
TP214
TP215
TP216
TP217
U100
U300
U301
U302
U400
U500
UCP200
UME200
VR500
VR501
ZD300 ZD301
ZD302 ZD303
ZD400
ZD401
ZD402

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PCB Diagrams
8-2
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8-2. Main Bottom
DIGIT300 DIGIT301 DIGIT302
DIGIT303
DIGIT304
DIGIT305
DIGIT306 DIGIT307 DIGIT308
DIGIT309
DOWN
END
INT
LCD500
LED500 LED501
LED504 LED505
LEFT
R500 R501
R504 R505
RIGHT
SEND
SHARP
SOFT300
SOFT301
STAR
UP