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
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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
This Document can not be used without Samsung's authorization
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
This Document can not be used without Samsung's authorization
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
This Document can not be used without Samsung's authorization
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

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Exploded View and Parts List
7-5
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1) Solder the volume key FPCB on board, fitting
the two guide hole of FPCB and Board. 1) Solder the motor on board..
1) Solder the Speaker line of the Speaker bracket 1) Flip the Speaker bracket and hook the both
side lockers.
7-2. Assembly
12
34

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Exploded View and Parts List
7-6
This Document can not be used without Samsung's authorization
1) Take off the protection tape on motor and place
the motor.
1) Place the Mega camera and insert FPCB
Lock the connector and take off the protection
tape.
2) Solder the BT ANT. .
1) Connect the CIF camera and place it on the
speaker bracket.
2) Take off the protection tape and attach the
poron on the connector.
1) Put the F-PCB into the hole of main frame
as the slide is down.
※Caution
Take precaution not to damage the F-PCB.
56
7 8
①
②

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Exploded View and Parts List
7-7
This Document can not be used without Samsung's authorization
1) Place the Key PBA on the Front. Make sure the connector, mic, camera key FPCB insertion to the
each hole, then attach the Key PBA on the Front.
2) Take off the protection tape on the Camera key FPCB and place it on Front.
3) Insert the mic in the mic holder and attach the mic FPCB protection poron.
1) Check the earjack cover.
1) Press until Connector is sonant "Click"
2) When joint LCD CONNECTOR, be careful approximately
parts damage.
9
10 11
9
①②③

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Exploded View and Parts List
7-8
This Document can not be used without Samsung's authorization
1) Take off the tape around the LCD.
2) Place the window.
(Insert right side hook first and do left side.)
1) Attach the tape exactly based on the silk line.
1) Attach the insulation tape on Front
2) Attach the poronon the Key PBA connector.
3) Cover the mic FPCB with the poron.
12
13
①
③
①
②

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Exploded View and Parts List
7-9
This Document can not be used without Samsung's authorization
14 15
16
②
③
①
④
⑤⑤
⑥
⑥
⑦
1) Connect the antenna cable with antenna.
2) Fiting two guide boss hole, push right part then
left part.
※Caution
1) The smaller connector side of antenna cable
goes to antenna.
1) Put the antenna cable into guide path and
cover the guide path with conduction tape.
1) Place the Power key on board.
2) Take off the protection tape of Mega and CIF camera.
3) Connect the Key PBA connector.
4) Flip the board and hook the locker.
5) Screw the PBA screws.
6) Connect the LCD connector and and antenna cable.
7) Attach the volume key FPCB

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Exploded View and Parts List
7-10
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17
18
①②
③
1) Place the volume key and camera key.
1) Take off the protection tape on REAR.
2) Assemble the Front with Rear and hook the 6point locker in counter-clockwise.
3) Screw 4point of the Rear.

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10-1
This Document can not be used without Samsung's authorization
10. Chart of Troubleshooting
10-1.Baseband
10-1-1. Power ON
Power on does not work
Check the VBAT.
VBAT > 3.48V Recharge the Battery.
current > 80mA
Check the Power key.
(SW600 #2 Pin)
press
Low →→High
Resolder SW600.
Use Jig Box Cable Re- download
Check the VAUX_2.8V Problem_# 2
Check the VFUSE_2.5V Problem_# 3
Check the VCORE_1.2V,
VCC_1.8V and VPLL_1.8V Problem_# 1
check the U803
[ INIT_PWR] signal
low →high Check the
Initial operation
Check the VCC_3.0V
VAUDIO_1.8V, VAUDIO_3.0V Problem_# 4
Check the initial operation
NoYes
power on
power off
Change Board.
Check the contact
between battery and
battery connector. Resolder BTC400
no contact
<AP PMIC output>
Power on does not work
Check the VBAT.
VBAT > 3.48V Recharge the Battery.
current > 80mA
Check the Power key.
(SW600 #2 Pin)
press
Low →→High
Resolder SW600.
Use Jig Box Cable Re- download
Check the VAUX_2.8V Problem_# 2
Check the VFUSE_2.5V Problem_# 3
Check the VCORE_1.2V,
VCC_1.8V and VPLL_1.8V Problem_# 1
check the U803
[ INIT_PWR] signal
low →high Check the
Initial operation
Check the VCC_3.0V
VAUDIO_1.8V, VAUDIO_3.0V Problem_# 4
Check the initial operation
NoYes
power on
power off
Change Board.
Check the contact
between battery and
battery connector. Resolder BTC400
no contact
<AP PMIC output>

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Flow Chart of Troubleshooting and Circuit Diagrams
10-2
This Document can not be used without Samsung's authorization
Problem #1
R801
TA803
C810
L801
VCC_1.8V
VPLL_1.8V
C815
VAUX_2.8V
C809
C811
VFUSE_2.5V
C816
VBAT
L800
VREF_18
A9
VCORE_1.2V
A3 VLX_VIO_MVEM1
VLX_VIO_VMEM2
C4
VMINUS_VCORE1
B10
C9 VMINUS_VCORE2
VMINUS_VIO_VMEM1
A2
B3 VMINUS_VIO_VMEM2
VPLL
A8
D10
A4 VBAT_VIO_VMEM1
VBAT_VIO_VMEM2
B4
C7 VBAT_VPLL_FUSE
VCORE_FB
A10
VDDOK
J2
A7 VFUSE
A5 VIO_VMEM_FB
C10 VLX_VCORE1
VLX_VCORE2
D8
VAUX
A6
B6 VBAT_VAUX
D9 VBAT_VCORE1
VBAT_VCORE2
SELECT_INTERFACE
B1
SPI_CS
J5
SPI_DATAOUT
K6
SW_RESET
K4
TCXO_EN
C1
B9 TEST_MODE
B2 REQUSET_MC
J6 SCL_SPICLK
H7 SDA_SPIDATAINT
D2 MASTER_CLK
PON
C8
J3 PORN
H6 PWREN
IT_USB
H8
IT_WAKE_UP
C2
32KHZIN
A1
K3 32KHZOUT
VBAT
VBAT
VBAT
TA802
C818
C817
PM_TCXO_EN
CLK32K_PM
CLK32K_BT
PDA_USB_IT
PDA_CLK_EN
INIT_PWR
PM_SW_RST
VDDOK
POR_N
PWR_EN
PDA_PM_SCL
PDA_PM_SDA
8
2
7
C
C737
C739
C740
2
0
8
C
3
0
8
C
4
0
8
C
C805
C806
C807
8
0
8
C
C809
1
1
8
C
5
1
8
C
6
1
8
C
7
1
8
C
8
1
8
C
C819
F600
F601 F602
L800
1
0
8
L
0
0
7
C
S
O
6
3
7
R
8
3
7
R
1
0
8
8
0
8
R
9
0
8
R
TA800
TA802
4
0
7
U
5
0
7
U
1
0
8
U
3
0
8
U

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Flow Chart of Troubleshooting and Circuit Diagrams
10-3
This Document can not be used without Samsung's authorization
Problem #2, 3
R801
TA803
C810
L801
VCC_1.8V
VPLL_1.8V
C815
VAUX_2.8V
C809
C811
VFUSE_2.5V
C816
VBAT
L800
VREF_18
A9
VCORE_1.2V
A3 VLX_VIO_MVEM1
VLX_VIO_VMEM2
C4
VMINUS_VCORE1
B10
C9 VMINUS_VCORE2
VMINUS_VIO_VMEM1
A2
B3 VMINUS_VIO_VMEM2
VPLL
A8
D10
A4 VBAT_VIO_VMEM1
VBAT_VIO_VMEM2
B4
C7 VBAT_VPLL_FUSE
VCORE_FB
A10
VDDOK
J2
A7 VFUSE
A5 VIO_VMEM_FB
C10 VLX_VCORE1
VLX_VCORE2
D8
VAUX
A6
B6 VBAT_VAUX
D9 VBAT_VCORE1
VBAT_VCORE2
SELECT_INTERFACE
B1
SPI_CS
J5
SPI_DATAOUT
K6
SW_RESET
K4
TCXO_EN
C1
B9 TEST_MODE
B2 REQUSET_MC
J6 SCL_SPICLK
H7 SDA_SPIDATAINT
D2 MASTER_CLK
PON
C8
J3 PORN
H6 PWREN
IT_USB
H8
IT_WAKE_UP
C2
32KHZIN
A1
K3 32KHZOUT
VBAT
VBAT
VBAT
TA802
C818
C817
PM_TCXO_EN
CLK32K_PM
CLK32K_BT
PDA_USB_IT
PDA_CLK_EN
INIT_PWR
PM_SW_RST
VDDOK
POR_N
PWR_EN
PDA_PM_SCL
PDA_PM_SDA
8
2
7
C
C737
C739
C740
2
0
8
C
3
0
8
C
4
0
8
C
C805
C806
C807
8
0
8
C
C809
1
1
8
C
5
1
8
C
6
1
8
C
7
1
8
C
8
1
8
C
C819
F600
F601 F602
L800
1
0
8
L
0
0
7
C
S
O
6
3
7
R
8
3
7
R
1
0
8
8
0
8
R
9
0
8
R
TA800
TA802
4
0
7
U
5
0
7
U
1
0
8
U
3
0
8
U

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Flow Chart of Troubleshooting and Circuit Diagrams
10-4
This Document can not be used without Samsung's authorization
Problem #4
VAUDIO_3.0V VAUDIO_1.8V
C530
EN2
4
2GND
9
D
N
G
6
NC
VIN
1VOUT1 8
7
VOUT2
C523
U504
3BYP
EN1 5
VBAT
C528 C529
CODEC_PWR_EN
TH500
SDTIA J8
MCKO J4
SDTI H1
MCKI H4
I2C H5
T
B
C
O
C
V9
E
G1
MUTET C8
SAIN1 D1
C
O
C
V8
D
M
O
C
V9
D
SAIN3 C1
SAIN2 C2
MPWR B1
MDT A1
VBAT
9
0
5
C
C513
8
0
5
C
7
0
5
C
R503
R506
R508
R504
VAUDIO_1.8V
R501
VCC_3.0V
TP500
C511
R507
0
1
5
C
BT_PCM_OUT
CODEC_SDI
CLK19.2M_CODEC
VBAT VCC_3.0V
C647 C627C648
7
3IN
5
NC
OUT 4
U603
BYP 6
1EN
GND
2
GND
INIT_PWR