Samsung SGH-S200 User manual

SGH-S200
SERVICE
Manual
GSMTELEPHONECONTENTS
1.Specification
2.ExplodedViewsand PartsList
3.ElectricalPartsList
4.BlockDiagrams
5.PCB Diagrams
6.FlowChartofTroubleshooting
GSMTELEPHONE

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1.SGH-S200 Specification
1-1
GSM900
Phase1EGSM900 Phase2DCS1800 Phase1PCS1900
Freq.Band[MHz]
Uplink/Downlink 890~915 935~960 880~915 925~960 1710~1785 1805~1880 1850~1910 1930~1990
ARFCNrange1~124 0~124 &
975~1023 512~885 512~810
Tx/Rxspacing 45MHz45MHz95MHz80MHz
Mod.Bit rate/
Bit Period 270.833kbps 3.692us270.833kbps 3.692us270.833kbps 3.692us270.833kbps 3.692us
TimeSlot
Period/FramePeriod 576.9us 4.615ms576.9us 4.615ms576.9us 4.615ms576.9us 4.615ms
Modulation 0.3GMSK0.3GMSK0.3GMSK0.3GMSK
MS Power33dBm~13dBm33dBm~5dBm30dBm~0dBm30dBm~0dBm
PowerClass 5pcl~15pcl5pcl~19pcl0pcl~15pcl0pcl~15pcl
Sensitivity-102dBm-102dBm-100dBm-100dBm
TDMAMux 8 8 8 8
Cell Radius35Km35Km2Km-
1. GSMGeneralSpecification

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1-2
SGH-S200 Specification
TXPower
control levelGSM900
5 33±2 dBm
6 31±2 dBm
7 29±2 dBm
8 27±2 dBm
9 25±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
TXPower
control levelDCS1800
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
TXPower
control levelPCS1900
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. GSMTXpower class

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2.SGH-S200 ExplodedViewand its Partslist
2-1
1.CellularphoneExplodedView
1
2
3-1
10
11
4
8
5
3-2
9
12
15
16
17
13
14
18
19
20
21
22
7
6
3

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2-2
SGH-S200 Explodedviewand its Partlist
2.CellularphonePartslist
NODescriptionSEC.CODE REMARK
1DUALWINDOWLCDGH72-05057A
2FOLDER UPPER GH75-02207A
3LCDGH07-00295A
3-1MAINLCDGH07-00296A
3-2SUBLCDGH07-00296B
4MOTOR3101-001331
5SPEAKER 3001-001297
6FPCB GH59-00759A
7FOLDER LOWER GH75-02208A
8WINDOWLCDGH72-05058A
9SCREW6001-001155
10 FRONTCOVER GH75-02205A
11 SIDEKEYGH75-02729A
12 KEYPADGH75-02209A
13 MAINPBAGH92-01307A
14 EARFPCB GH59-00508A
15 DOMESHEETGH59-00643A
16 MICGH59-00627A
17 CONNECTORCOVER GH73-00873A
18 ANTENNAGH42-00246C
19 REARCOVER GH75-02206A
20 RFJACKCOVER GH73-01345A
21 SCREW6001-001155
22 BATTERYGH43-00714B
GH43-00715B

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SGH-S200 Explodedviewand its Partlist
2-3
3.TestJig(GH80-00865A)
3-1.RFTestCable
(GH39-00105A)3-2.TestCable (GH39-00122A)3-3.SerialCable
3-4.PowerSupplyCable3-5.DATACABLE
(GH39-00159A)3-6.TA (GH44-00184A)

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3.SGH-S200 MAINElectricalPartsList
3-1
SEC Code Design LOC
GH71-00566A ANT1
1405-001082 AZD310
2203-000995 C1000
2703-001752 C1001
2203-005234 C1002
2203-000812 C1003
2203-002677 C1004
2404-001151 C1005
2203-000278 C1006
2203-002677 C1007
2203-002677 C1008
2203-000812 C1009
2203-006053 C101
2203-002677 C1011
2203-000438 C1012
2203-000812 C1013
2203-002677 C1014
2203-002677 C1017
2404-001151 C1022
2404-001151 C1023
2203-000812 C1024
2203-000812 C1025
2203-000812 C103
2203-005061 C104
2203-006053 C105
2203-000812 C106
2203-000812 C107
2203-005061 C108
2203-005483 C109
2203-005796 C112
2203-005796 C113
SEC Code Design LOC
2203-005796 C114
2203-005796 C115
2203-005796 C116
2203-005796 C117
2203-000233 C118
2203-000254 C119
2203-001598 C120
2203-001598 C123
2203-005061 C124
2404-001105 C125
2404-001268 C126
2203-005482 C203
2203-005065 C204
2203-000233 C242
2203-000233 C243
2203-000233 C244
2203-000233 C245
2203-000233 C246
2203-000233 C247
2203-000233 C249
2203-006113 C256
2203-006113 C257
2203-006113 C258
2203-006113 C259
2203-006113 C260
2203-006113 C261
2203-006113 C262
2203-006113 C263
2203-005061 C300
2203-005065 C400
2203-000654 C401
SEC Code Design LOC
2203-005061 C402
2203-001405 C403
2404-001086 C404
2203-000885 C405
2203-000233 C407
2203-005061 C408
2404-001151 C409
2203-000438 C411
2203-005061 C412
2203-005065 C414
2203-000278 C415
2203-002443 C416
2203-005061 C417
2203-000940 C418
2203-000438 C419
2203-001239 C424
2203-000278 C434
2203-000233 C435
2203-000233 C436
2203-000233 C437
2203-001124 C438
2203-005061 C501
2203-005061 C502
2203-000254 C503
2203-005061 C550
2203-000254 C600
2203-005496 C601
2203-005496 C602
2203-000254 C603
2203-000254 C604
2203-000254 C605

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SGH-S200 ElectricalPartsList
3-2
SEC Code Design LOC
2203-000254 C606
2203-000254 C607
2203-000254 C608
2203-001405 C611
2203-005061 C612
2203-000254 C613
2203-000233 C614
2203-000628 C615
2203-000628 C616
2203-000679 C617
2203-000725 C700
2203-001153 C708
2203-005496 C709
2203-005065 C710
2203-005061 C711
2203-000254 C712
2203-000254 C713
2203-000254 C714
2203-000254 C715
2203-000254 C716
2203-000254 C717
2203-000254 C718
2203-000254 C719
2203-000254 C800
2203-000386 C801
2203-000254 C805
2203-000254 C807
2203-000254 C808
2203-000254 C809
2203-005482 C810
2203-001405 C905
SEC Code Design LOC
2203-001405 C906
2203-001405 C910
2203-000233 C911
2203-000233 C916
2203-001405 C917
2203-001405 C921
2203-000995 C922
2203-000812 C923
2203-000233 C924
3709-001187 CN100
3705-001226 CN1001
3711-005078 CN200
3710-001816 CN300
1405-001018 D300
1405-001018 D301
2904-001410 F1003
2007-000171 L1000
2703-002551 L1001
2703-002543 L1002
2703-001751 L1003
2703-002543 L1006
2703-001751 L900
0604-001146 LED200
0601-001547 LED801
0601-001547 LED802
0601-001547 LED803
0601-001547 LED804
0601-001547 LED805
0601-001547 LED806
0601-001547 LED807
0601-001547 LED808
SEC Code Design LOC
0601-001547 LED809
0601-001547 LED810
0601-001547 LED811
0601-001547 LED812
0601-001547 LED813
0601-001547 LED814
0601-001547 LED815
0601-001547 LED816
4302-001119 M101
2801-004025 OSC601
2809-001260 OSC801
0504-000168 Q100
0502-001201 Q101
0501-000225 Q400
2007-001319 R100
2007-001307 R1000
2007-001307 R1001
2007-000171 R1002
2007-000172 R101
2007-001288 R1014
2007-007008 R1015
2007-007008 R1016
2007-000167 R102
2007-007200 R103
2007-000758 R110
2007-007142 R111
2007-007139 R112
2007-001323 R113
2007-000140 R303
2007-000157 R305
2007-000157 R306

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3-3
SGH-S200 ElectricalPartsList
SEC Code Design LOC
2007-000140 R307
2007-000140 R308
2007-000140 R309
2007-000140 R310
2007-000171 R312
2007-000172 R400
2007-000172 R401
2007-000164 R403
2007-000775 R404
2007-000148 R405
2007-007488 R406
2007-000775 R407
2007-000159 R408
2007-000141 R409
2007-000140 R410
2007-001325 R413
2007-000141 R414
2007-000162 R415
2007-000148 R420
2007-007488 R421
2007-001333 R422
2007-000140 R423
2007-000148 R424
2007-000171 R501
2007-000172 R502
2007-000162 R600
2007-000172 R606
2007-000148 R608
2007-000157 R609
2007-000170 R610
2007-007142 R611
SEC Code Design LOC
2007-007308 R612
2007-007308 R613
2007-001313 R700
2007-007200 R709
2007-007200 R710
2007-000162 R713
2007-000162 R714
2007-000162 R715
2007-000172 R800
2007-000171 R801
2007-002797 R802
2007-000172 R805
2007-001308 R806
2007-001308 R807
2007-001308 R808
2007-001308 R809
2007-001308 R810
2007-001308 R811
2007-001308 R812
2007-001308 R813
2007-001308 R814
2007-001308 R815
2007-001308 R816
2007-001308 R817
2007-001308 R818
2007-001308 R819
2007-001308 R820
2007-001308 R821
1203-002568 U100
2909-001191 U1005
1201-001889 U1008
SEC Code Design LOC
1203-002127 U101
0506-001052 U102
1001-001183 U400
1204-001960 U401
1109-001260 U500
GH09-00023AU601
1209-001219 U602
1204-001984 U700
0504-001042 U701
0504-001042 U702
0504-001042 U703
1009-001010 U802
1205-002185 U900
1205-002268 U901
1209-001434 U902
1405-001082 V801
1405-001082 V802
3404-001152 VOL_DN
3404-001152 VOL_UP
0406-001084 ZD301
0406-001084 ZD305
1405-001082 ZD306
1405-001082 ZD307
1405-001082 ZD309
1405-001082 ZD311
BSGH-S200

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4-1
4.SGH-S200 BlockDiagrams
1.RFSolutionBlockDiagram1.RFSolutionBlockDiagram
Antenna
ASM
RF
FILTER
RF
FILTER
SI4200
SI4133T
π/ 2
RF
PLL
PGA
SERIAL DATA
INTERFACE
GSM:890MHz~915MHz
PCS:1850MHz~1910MHz
PAM
GSM:925MHz~960MHz
PCS:1930MHz~1990MHz
I,Q
CSP1093 TRIDENT
DSP16000
ARM7TDMI
UI
SERIAL
DATA,
CLK,
LE
RF
FILTER
DCS:1805MHz~1880MHz
L
N
APGA
A D C
ADC
IF
PLL
DCS:1710MHz~1785MHz
D E T
100KHz
CHANNEL
FILTER
D A C
D A C
PGA
PGA
R X
TCVCXO
13 MHz
CLK
AFC
T X
I,Q
SI4201

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SGH-S200 BlockDiagrams
4-2
2.Base Band SolutionBlockDiagram
TRIDENT
B'D B'D conn.
Audio
Keypad
LCD
Memory part
X-TAL
32.768KHz
RF SOLUTION
- RF IC
- PAM
- MAIN VCO
- TX VCO
- IF VCO
GPIO
POWER
(DC/DC,CHARGER,
SIM)
X-TAL
13MHz
RS232
CSP1093
Audio Part
LCD
KEYBOARD
SRAM
(16M)
FLASH
ROM
(128M)
TXIP
TXIN
TXQP
TXQN
RXIP
RXIN
RXQP
RXQN
SERCK
SERLE
SERDA
RFOVL
TXP
OCTL
<RF DIRVER>
TXI/Q
RX I/Q
TXP
SERCK
SERLE
SERDA
OCTL
IO
RWN
AB[8:0]
DB[15:0]
INT1
IRQx
PAx
RSTB
IO
RWN
AB[8:0]
DB[15:0]
INT1
IRQx
PAx
RSTB
ARM
JTAG/ICE
DAICK
DAIRN
DAIDO
DAIDI
DAI
DSPJTAG JTAG
GPRS
ACC
PPI
(Programmable
Peripheral I/O)
RTC
JTAG/ICE
DSP16000
ARM7TDMI
EMI
Camera Solution

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5-1
5.SGH-S200 PCB Diagrams
1.MainPCB TopDiagram
ANT1
AZD310
C1000
C1001
C1002
C1003
C1004
C1005
C1006
C1007
C1008
C101
C1011
C1013
C1014
C1017
C1022
C1023
C1024
C1025
C105
C108
C109
C112 C113
C114
C115
C116
C117
C118
C119
C120
C123
C124 C125
C126
C203
C204
C256 C257 C258 C259
C260
C261
C262
C263
C300
C400
C402
C403 C404
C406
C407 C408
C409
C410
C411 C412
C413
C414
C415 C416
C418
C424
C434
C437
C438
C504
C602
C603
C613
C615
C616
C707
C708
C709
C710
C711
C712
C717
C718
C719
C800
C801 C805
C807
C808
C809
C903
C905
C906
C910C911
C916
C917
C921
C922
C923
C924
CN100
CN1001
CN200
CN300
CN401 D300
D301
F1003
G1
G2
G3 G4
L1000
L1001
L1002 L1003
L1006
L1007
L1008
L900
LED200
M101
MAIN_MIC
OSC601
OSC801
Q100
Q101
Q400
R100
R1000
R1001
R101
R1014
R1015
R1016
R102
R103
R110
R111
R112
R113
R305 R307
R308
R405
R406
R407
R409 R410
R413
R414
R420
R421
R422
R423
R424
R501
R600
R606
R709
R710
R800
R801 R802
R805
U100
U1005
U1008
U101
U102
U401
U500
U601
U700
U900 U901
U902
VOL_DNVOL_UP
ZD301 ZD305
ZD309
ZD401

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SGH-S200 PCB Diagrams
5-2
2.MainPCB BottomDiagram
*0 123 456 789
C1009
C1012
C103
C104
C106
C107
C242
C243 C244 C245
C246
C247
C248
C249
C401
C405
C417
C419
C435
C436
C501
C502
C503
C550 C600
C601
C604
C605
C606
C607
C608
C611
C612
C614
C617
C700
C713
C714
C715
C716
C810
C914
CLEAR DOWN
END_PWR
F1 F2
I
LED801
LED802
LED803
LED804
LED805
LED806
LED807 LED808
LED809
LED810
LED811
LED812 LED813
LED814
LED815
LED816
LEFT
R1002
R303
R306
R309
R310
R312
R400 R401
R403
R404
R408
R415
R502
R608
R609
R610
R611
R612 R613
R700
R713 R714
R715
R806
R807
R808
R809
R810
R811
R812
R813
R814
R815
R816
R817
R818
R819
R820
R821
RIGHT
SEND
SH
TP600
TP602
TP710 TP711 TP712
TP713
TP714 TP715 TP716
TP717 TP718
TP719 TP720 TP721
TP722
TP723 TP724
TP725
U400
U602
U701 U702
U703
U802
UP
V801V802
ZD306
ZD307
ZD311

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6.SGH-S200 FlowChartofTroubleshooting
6-1
1. Power On
Currentconsumption>=100mA
'PowerOn'doesnotwork
Voltage>= 3.3V
Downloadagain
ChargetheBattery
pin#15 >= 2.8VCheckU100 andC113
pin#46 andpin#39 =2.8V
CheckU100 andC112
Checktheclocksignalat
pin4ofOSC801
Freq=13MHz,
Vrms≥300mVand
Vpp ㆃ900mVpp
Checktheclockgenerationcircuit
(related toOSC801,U901 pin19)
END
No
Yes
Yes
Yes
Yes
Yes
No
No
No
No
pin#13 =1.8V
No
Yes
ChecktheVbat.Voltage
CheckthepinofU100
Checktheinitialoperation
Checkthecurrentconsumption

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6-2
SGH-S200 FlowChartofTroubleshooting
2. Initial
Thepin#13 ofU100 =1.8Vand
thepin#15 ofU100 ㆃ2.825V?
InitializationFailure
ChecktheU100
(Ifithas someproblem,ithastobe replaced.)
END
No
Yes
Isthepin#28 ofU100
"Low-> High"?
Yes
ChecktheU601
Thereis32.768kHzwaveforms
at theC615 andC616
ChecktheLCDPart
Yes
No
No
Yes
Yes
Yes
TheVoltageis"High"at the
C112,C113,C116
ChecktheAudioPart
No
ChecktheU100
(Ifithas someproblem,ithastobe replaced.)
ChecktheU700Thepin#22 ofU100 is"High"
ChecktheU100
LCDdisplayisO.KNo
No
Yes
Yes
SoundisO.KNo

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SGH-S200 FlowChartofTroubleshooting
6-3
3. SimPart
IsthereanySignals
pin#64,#65,#66 ofU100?
"InsertSIM"isdisplayed ontheLCD
ChecktheU601
ChecktheSIMCard
END
No
Yes
Yes
Yes
No
ChecktheU100
IsthereanySignals
pin#1,#2,#3,#4ofCN100?

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6-4
SGH-S200 FlowChartofTroubleshooting
4. ChargingPart
Thepin#17,#18 ofCN300
isTA_VEXTㆃ5V?
Abnormalcharging operation
Thepin#3ofU101 is"low"?
ReplaceTAorCheckCN300
ChecktheU101
ChecktheQ101
END
No
Yes
Yes
Yes
No
No
Thepin#3ofQ101 is"low"?
Thepin#5ofU101 is3.2~4.2V"?ChecktheU101
No
Yes
TheICHRG=1V(duringcharging)
andㆃ180mV(full charging)?
No
SolderagainorchangeR111
Yes

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SGH-S200 FlowChartofTroubleshooting
6-5

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6-6
SGH-S200 FlowChartofTroubleshooting
5. MicrophonePart
Istheassembled statusof
microphoneO.K?
Microphone doesnotwork
C409 ㆃ2.5V
Reassemblethemicrophone
Solderthemicrophoneagainor
ReplaceC400,R409,C409,R407,R402,R405
END
No
Yes
Yes
Yes
Yes
No
Ismicrophoneok?
No
CheckU700
Checkthereferencevoltageonmicpath

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SGH-S200 FlowChartofTroubleshooting
6-7
6. Speaker Part
IstheterminalofSpeakerO.K.?
ThereisnosoundfromSpeaker
Arethereanysignals
at theC221,C228?CheckLCDorReplaceCN201
CheckU401
Isthereanysignals
at thepin#5andpin#7
ofU400?
END
No
Yes
Yes
Yes
No
No
Thetypeofsoundfrom
theSpeakerisMelody
ReplacetheSpeaker
YesNo
Thepin#4of
U400 is"Low"
No
No
Yes
Yes
Yes
CheckU400
Isthereanysignals
at thepin#3andpin#9of
U400?
Thepin#4of
U400 is"High"
No
CheckU700