Samsung GT-C3322 User manual

GSM TELEPHONE
GT-C3322
1. Safety Precautions
2. Specification
3. Product Function
4. Exploded View and Parts list
5. MAIN Electrical Parts List
6. Level 1Repair
7. Level 2Repair
8. Level 3Repair
9. Reference data
Notice :
All functionality, features, specifications and other
product information provided in this document inclu
ding, but not limited to, the benefits, design, pricing,
components, performance, availability, and capabiliti
-es of the product are subject to change without
notice or obligation. Samsung reserves the right to
make changes to this document and the product
described herein, at anytime, without obligation on
Samsung to provide notification of such change.
GSM TELEPHONE CONTENTS

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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.

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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
2-1. GSM General Specification
GSM 850 EGSM 900 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 128~25 0~124 & 975~1023 512~885 512~810
Tx/Rx spacing 45MHz 45MHz 95MHz 80MHz
Mod. Bit rate/
Bit Period
270.833kbps
3.692us
270.833kbps
3.692us
270.833kbps
3.692us
270.833kbps
3.692us
Time Slot
Period/Frame
Period
576.9us
4.615ms
576.9us
4.615ms
576.9us
4.615ms
576.9us
4.615ms
Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK
MS Power 33dBm
~5dBm
33dBm
~5dBm
30dBm
~0dBm
30dBm
~0dBm
Power Class 4
(max +33dBm)
4
(max +33dBm)
1
(max +30dBm)
1
(max +30dBm)
Sensitivity -102dBm -102dBm -100dBm -100dBm
TDMA Mux 8 8 8 8
Cell Radius 35Km 35Km 2Km 2Km

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Specification
2-2
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TX Power
control level
GSM850
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±3 dBm
18 7±3 dBm
19 5±3 dBm
TX Power
control level DCS1800
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±4 dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 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±4 dBm
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
•Dual SIM Function
•2G
Quad band (GSM850/EGSM900/DCS1800/PCS1900)
•BT 2.1 + EDR
•USB 2.0
•WAP 2.0, JAVA
•MMS, SMS
•Camera :2
MP (HNT/SF)
•LCD :2.2"QVGA
•Battery : 1000mAh
•Size : 14×48×13.6 mm (mm)
•MicroSD Card Support
•FM Radio Support

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4. Exploded View and Parts List
4-1
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4-1. Cellular phone Exploded View
QFR01
QLC01
QAR01
QMP01
QCA01
QMO01
QSP01
QIF01
QRE01
QCR101
QBC00
QME01
QCR72
QKP01
QAN02
QVO01

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Exploded View and Parts List
4-2
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Design LOC Description SEC CODE
QSP01 SPEAKER 3001-002670
QAR01 AUDIO-RECEIVER 3009-001552
QCR101 SCREW-MACHINE 6001-002005
QCR72 SCREW-MACHINE 6001-002051
QMO01 MOTOR DC-GT-E2152 GH31-00521A
QAN02 INTENNA-GT_C3322 MAIN GH42-03073A
QCA01 CAMERA MODULE-SF 1/5" 2M SOCKET MODULE GH59-09909A
QME01 DOME SHEET-GT_C3322 GH59-10852A
QMP01 A/S ASSY-PBA MAIN(COMM)GT_C3322 GH82-05777A
QLC01 ELA MODULE-GT_C3322 LCD GH96-05063A
QBC00 ASSY COVER-BATT GH98-20038A
QFR01 ASSY CASE-FRONT GH98-20040A
QKP01 ASSY KEYPAD-MAIN(CIS/HK) GH98-20414A
QRE01 ASSY CASE-REAR GH98-20039A
QIF01 PMO COVER-IF GH72-63770A
QVO01 PMO KEY-SIDE GH72-64095A
4-2. Cellular phone Parts list

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5. MAIN Electrical Parts List
5-1
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SEC CODE Design LOC Discription
0403-001688 ZD313 USFZ5.6V-RTK/H
0404-001172 D300 RB520S-30
0406-001286 ZD316 PESD5V0L5UV
0406-001413 ZD300,ZD301,ZD302 PESD5V0F1BL
0406-001413 ZD303,ZD304 PESD5V0F1BL
0406-001446 ZD305,ZD306,ZD309 RD1301
0406-001446 ZD310,ZD314,ZD322 RD1301
0406-001446 ZD324 RD1301
0505-001325 Q300 2SK3019
0505-002384 Q301 PMR280UN
0601-002846 LED300,LED301,LED302 19-217UTD/S759/TR8
0601-002846 LED303,LED304,LED305 19-217UTD/S759/TR8
1001-001677 U301 MAX14577EEWA-T
1003-001440 TR300 MDC3105LT1
1108-000355 UME200 KAP202N00M-BWEW
1201-003190 PAM100 RF7174
1203-006050 U303 RP152L002B-TR
1203-006772 U100 RP109L281D-TR
1203-006814 U302 RP109L331D-TR
1204-003260 U104 AR1211
1205-003517 U103 BC63B239A04-IYB-E4S
1205-004205 UCP200 E4908ET2UM
1404-001221 TH200 NCP15WB473J04RC
1405-001298 ZD317,ZD318,ZD319 LXES15AAA1-075
1405-001298 ZD320,ZD321 LXES15AAA1-075
2007-000141 R213,R214,R301 RC1005J222CS
2007-000143 R202,R205,R316 RC1005J472CS
2007-000148 R201,R203,R204,R224 RC1005J103CS
2007-000148 R313 RC1005J103CS
2007-000149 R211,R212 RC1005J123CS
2007-000151 R318,R319 RC1005J153CS
2007-000157 R216,R217 RC1005J473CS
2007-000160 R314 RC1005J683CS
2007-000162 R104,R105,R108,R208 RC1005J104CS
2007-000162 R209,R210 RC1005J104CS
2007-000165 R309 RC1005J204CS

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Main Electrical Parts List
5-2
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription
2007-000170 R300 RC1005J105CS
2007-000172 R302,R304 RC1005J100CS
2007-000758 R312 RC1005J334CS
2007-001305 R303,R324,R325,R327 RC1005J121CS
2007-001305 R328 RC1005J121CS
2007-003015 R101,R107 MCR01MZP5J2R2
2007-003025 R320 RMC16S-6R8J-TP
2007-007009 R323,R326 MCR01MZP5J750
2007-007156 R218,R330 RC1005J1R0CS
2007-007538 R215 RK73H1ETP5602F
2007-008766 R206 ERJ2RKF6041X
2203-000233 C117,C345,C347,C348 GRP1555C1H101J
2203-000254 C125,C228,C235 GRP155R71C103K
2203-000330 C356 GRP1555C1H120J
2203-000386 C104,C363 GRP1555C1H150J
2203-000425 C314 GRP1555C1H180J
2203-000438 C119,C146,C236 GRP155R71H102K
2203-000489 C305,C306 GRP155R71H222K
2203-000812 C135,C142,C149,C238 GRP1555C1H330J
2203-000812 C239 GRP1555C1H330J
2203-000995 C312 GRP1555C1H470J
2203-001017 C120 GRP1555C1H4R0C
2203-001153 C300,C361 GRP1555C1H680J
2203-001385 C124,C133,C134,C136 GRP1555C1H1R5CZ01E
2203-001385 C138,C144,C145 GRP1555C1H1R5CZ01E
2203-002443 C318,C323 GRP155R71H331KD01E
2203-005234 C139,C143 GRP1555C1H1R2CZ01E
2203-005288 C127 GRP1555C1H1R0BZ01E
2203-005344 C103,C301 GRM155R71E223KA61D
2203-006048 C100,C141,C148,C203 GRM155R71A104K
2203-006048 C204,C205,C206,C208 GRM155R71A104K
2203-006048 C211,C212,C213,C218 GRM155R71A104K
2203-006048 C230,C233,C234,C311 GRM155R71A104K
2203-006048 C322,C343,C344,C355 GRM155R71A104K
2203-006048 C359 GRM155R71A104K
2203-006190 C241 GRM155R60J224KE01E