Samsung SGH-i200 User manual

GSM TELEPHONE
SGH-i200
UMTS 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. Disassembly and Assembly
Instructions
8. Block Diagrams
9. PCB Diagrams
10. Chart of Troubleshooting
11. Reference data

Country Web Site
North America service.samsungportal.com
Latin America latin.samsungportal.com
CIS cis.samsungportal.com
Europe europe.samsungportal.com
China china.samsungportal.com
Asia asia.samsungportal.com
Mideast &Africa mea.samsungportal.com
GSPN (Global Service Partner Network)
Samsung Electronics Co.,Ltd.
2008. 05 Rev.1.0
ⓒ
This Service Manual is aproperty of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.

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2. Specification
2-1
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2-1. GSM &WCDMA General Specification
GSM900
Phase 1 EGSM 900 Phase 2 DCS1800 Phase 1 PCS1900 WCDMA2100
Freq. Band[MHz]
Uplink/Downlink 890~915 935~960 880~915 925~960 1710~1785 1805~1880 1850~1910 1930~1990 1920~1980 2110~2170
ARFCN range 1~124 0~124 &
975~1023 512~885 512~810 9612~9888
10562~10838
Tx/Rx spacing 45 MHz 45 MHz 95 MHz 80 MHz 190MHz
Mod. Bit rate/
Bit Period 270.833 kbps 3.692 us 270.833 kbps 3.692 us 270.833 kbps 3.692 us 270.833 kbps 3.692 us 3.84 Mcps
Time Slot
Period/Frame
Period
576.9 us
4.615 ms 576.9 us 4.615 ms 576.9 us 4.615 ms 576.9 us 4.615 ms -
Modulation 0.3 GMSK 0.3 GMSK 0.3 GMSK 0.3 GMSK QPSK
MS Power 33 dBm~13
dBm 33 dBm~5 dBm 30 dBm~0 dBm 30 dBm~0 dBm 24 dBm ~
Power Class 5pcl~15
pcl 5pcl ~19pcl 0pcl ~15pcl 0pcl ~15pcl 3Class
Sensitivity -102 dBm -102 dBm -100 dBm -100 dBm -106.7 dBm
TDMA Mux 8 8 8 8 -
Cell Radius 35 Km 35 Km 2 Km - -

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Specification
2-2
This Document can not be used without Samsung's authorization
2-2. GSM TX power class
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
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
WCDMA2100
Power Class 3
Power dBm Tol
Max +24 +1/-3
Min -50 under

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5. Exploded View and Parts List
5-1
This Document can not be used without Samsung's authorization
5-1. Cellular phone Exploded View
QMW01
QLC01
QFR01
QCK02
QMP01
QVK01
QSH02
QSH01
QCA02
QSP01
QMO01
QVO01
QRE01
QRF01
QSH03
QKP01
QME01
QCK01
QCB01
QAN02
QCA01
QCR04
QCR04
QBA01
QBA00
QSD01
QIF01

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Main Electrical Parts List
5-2
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Design LOC Discription SEC CODE
QAN02 INTENNA-SGH_I200 GH42-01529A
QBA00 PMO COVER-BATT GH72-47069A
QBA01 INNER BATTERY PACK-1100MAH,BLK GH43-02664A
QCA01 CAMERA MODULE-SGH_I200 (2M) GH59-05552A
QCA02 CAMERA MODULE-SGH_I200 (CIF) GH59-05553A
QCB01 COAXIAL CABLE-SGH-I200 GH39-01060A
QCK01 PMO KEY-CAMERA GH72-47077A
QCK02 PMO KEY-POWER GH72-47076A
QCR04 SCREW-MACHINE 6001-001479
QFR01 ASSY CASE-FRONT GH98-07960A
QKP01 ASSY KEYPAD-(XEF/EKA) GH98-07961A
QLC01 ELA UNIT-SGHI200 LCD MODULE GH96-03010A
QME01 KEY FPCB-SGHI540 KEY PAD FPCB GH59-05541A
QMO01 MOTOR DC GH31-00088A
QMP01 PBA MAIN-SGHI200 GH92-01442A
QMW01 ASSY CASE-WINDOW MAIN_ORANGE GH98-09271A
QRF01 TAPE-RF SHEET GH74-37976A
QSH01 IPR SHIELD-CAN TOP BGH70-03380A
QSH02 IPR SHIELD-CAN TOP AGH70-03381A
QSH03 IPR SHIELD-CAN BOTTOM GH70-03382A
QSP01 ASSY ETC-SPK MODULE GH59-05901A
QVK01 KEY FPCB-VOLUME KEY GH59-05542A
QVO01 PMO KEY-VOLUME GH72-47075A
QRE01 ASSY CASE-REAR GH98-07959A
QIF01 PMO COVER-IF GH72-47071A
QSD01 PMO COVER-SD GH72-47070A
5-2. Cellular phone Parts list

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7. Disassembly and Assembly Instructions
7-1
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7-1. Disassembly
1 2
3 4
1) Unscrew the 4point REAR Screws.
1) Dissolve the READ LOCKER.
(6 red points: hook point)
※Caution
1) Be careful not to scratch the appearance or
damage the framework.
1) Remove the CAMERA, VOLUME KEY. 1) Unscrew the 2point Speaker bracket screw.

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Exploded View and Parts List
7-2
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5 6
7 8
①
②
③
①
②
1) Disconnect LCD connector(①)and RF
connector(②).
2) Detach the VOLUME KEY FPCB(③).
※Caution
1) Take precaution not to tear the FPCB.
1) Unhook right and left lockers..
※Caution
1) Do not lift the PBA up to remove after
unhooking.
1) Turn the PBA along the red line.
2) Disconnect the KEY PBA connector.
※Caution
1) Do not take the PBA apart before disconnecting
the
1) Dissolve the POWER KEY(①).
2) Disconnect the CIF CAMERA connector(②)..

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Exploded View and Parts List
7-3
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910
11 12
②
①
①
②
1) Remove the BT ANT, Speaker and Motor solder.
※Caution
1) Be careful not to damage the Speaker bracket..
1) Flip the Camera connector locker.
2) Dissolve the Mega Camera FPCB.
※Caution
1) Be careful not to break the locker.
1) Unhook the Speaker bracket from the PBA and
dissolve it.
1) Remove the conduction tape.
2) Take the antenna apart from FRONT..

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Exploded View and Parts List
7-4
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1) Remove the window
※Caution
1) Take the window apart right side first with sharp
tweezers.
1) Take the LCD apart from FRONT.
※Caution
1) Push with hard stick and make agap between
LCD and Front, then take the LCD aprart.
2) Be careful not to damage the LCD connector.
1) Remove the hanged rubber from the peg(4 points) and dissolve the Key pad.
13 14
15