Samsung GT-S5233W User manual

GSM TELEPHONE
GT-S5233W
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
GSM TELEPHONE CONTENTS
efrcom efrcom

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.
Samsung Electronics Co.,Ltd.
2009. 06. Rev.1.0
ⓒ
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)

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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
QRE01
QCK01
QCK02
QCR91
QBA00
QKP01
QMP02
QLB01
QAN02
QVO01
QCB01
QMP01
QSH01
QFR01
QME03
QLC01
QLC03
QCA01
QMO01
QSP01
QVK01
QAN03
QSH02
QST01
QCR101
QIF01

- This Document can not be used without Samsung's authorization -
5-2. Cellular phone Parts list : GT-S5233LKWMMC
Design LOC Description SEC CODE
QAN02 INTENNA-MAIN (GT-S5230) GH42-02003A
QAN03 INTENNA-BT (GT-S5230) GH42-02041A
QBA00 ASSY COVER-BATTERY CHN GH98-13350A
QCA01 ASSY CAMERA-3M MODULE(GT-S5230) GH96-03801A
QCB01 CBF COAXIAL CABLE-SCH-W450 GH39-01027A
QCK01 PMO KEY-CAMERA EVA GH72-54573A
QCK02 PMO KEY-HOLD GH72-54583A
QCR101 SCREW-MACHINE 6001-002005
QCR91 SCREW-MACHINE 6001-002260
QFR01 ASSY CASE-FRONT(ELY-MO) GH98-11970A
QIF01 PMO COVER-IF GH72-54582A
QKP01 ASSY KEYPAD-(EU/NOBLE BLACK) GH98-11972A
QLB01 ASSY BRACKET-LCD GH98-12528A
QLC01 ASSY LCD-MODULE ASSY(GT-S5230) GH96-03799A
QLC03 ASSY ETC-LCD FPCB(GT-S5230) GH59-07300A
QME03 TOUCH/PANEL-GT-S5233W(WIFI BLACK) GH59-08570A
QMO01 MOTOR DC-SCHC250 GH31-00323A
QMP01 A/S ASSY-GT-S5233W(THL)SVC GH82-03881A
QMP02 KEY FPCB-SUB KEY PBA(GT-S5230) GH59-07301A
QRE01 ASSY CASE-REAR CHN GH98-13026A
QSH01 ASSY COVER-SHIELD CAN TOP GH98-13258A
QSH02 ICT SHIELD-CAN BTM GH70-04837A
QSP01 MODULE-SPEAKER (GT-S5230) GH59-07536A
QST01 ASSY ACCE-STYLUS PEN GH98-11973A
QVK01 KEY FPCB-VOLUME KEY(GT-S5230) GH59-07298A
QVO01 PMO KEY-VOLUME GH72-54584A

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6. MAIN Electrical Parts List
6-1
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription
0403-001749 D301 DIODE-ZENER
0404-001504 ZD101,ZD102,ZD103 DIODE-SCHOTTKY
0404-001504 ZD104 DIODE-SCHOTTKY
0406-001286 D100 DIODE-TVS
0406-001288 D101,D102,D303,D304 DIODE-TVS
0406-001288 ZD301,ZD302 DIODE-TVS
0502-001322 Q300 TR-POWER
0801-003026 U304 IC
1001-001429 U102 IC
1108-000269 UME200 MEMORY
1201-002494 U305 IC
1201-002773 PAM100 IC
1201-002864 U103 IC
1203-004604 U301 IC
1203-005485 U303 IC
1203-005562 U300 IC
1203-005580 U302 IC
1204-003026 U104 IC
1205-003288 U307 IC
1205-003760 UCP200 IC
1209-001817 U306 IC
1404-001221 VR200 THERMISTOR
2007-000138 R100,R307 R-CHIP
2007-000140 R113,R207 R-CHIP
2007-000141 R204,R205 R-CHIP
2007-000143 R208,R313,R314 R-CHIP
2007-000144 R128,R209,R211,R212 R-CHIP
2007-000144 R213 R-CHIP
2007-000157 R126,R127,R129,R130 R-CHIP
2007-000162 R102,R103,R132,R140 R-CHIP
2007-000162 R142,R223,R301 R-CHIP
2007-000165 R124 R-CHIP
2007-000172 R137 R-CHIP
2007-001301 R111 R-CHIP
2007-001319 R219,U311 R-CHIP
2007-001333 R136 R-CHIP

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Main Electrical Parts List
6-2
This Document can not be used without Samsung's authorization
2007-002796 R125,R131 R-CHIP
2007-003010 R118,R119 R-CHIP
2007-003014 R206 R-CHIP
2007-003018 R105 R-CHIP
2007-007100 R304 R-CHIP
2007-007107 R306,R312 R-CHIP
2007-007156 R310,R311 R-CHIP
2007-007189 R114,R116 R-CHIP
2007-007193 R200 R-CHIP
2007-007312 R217 R-CHIP
2007-007315 R222 R-CHIP
2007-007489 R308,R309 R-CHIP
2007-007528 R123,R133,R134,R143 R-CHIP
2007-007981 R201,R202 R-CHIP
2007-008275 R305 R-CHIP
2007-008401 R203 R-CHIP
2007-010071 R302 R-CHIP
2203-000233 C179,C235 C-CERAMIC,CHIP
2203-000254 C315,C340 C-CERAMIC,CHIP
2203-000386 C143,C146,C147,C148 C-CERAMIC,CHIP
2203-000386 C149,C153,C154,C165 C-CERAMIC,CHIP
2203-000386 C167,C170 C-CERAMIC,CHIP
2203-000425 C124,C218,C316,C317 C-CERAMIC,CHIP
2203-000438 C130,C155,C168 C-CERAMIC,CHIP
2203-000489 C338,C342 C-CERAMIC,CHIP
2203-000679 C227 C-CERAMIC,CHIP
2203-000812 C116,C122,C127,C142 C-CERAMIC,CHIP
2203-000812 C161,C353,C354 C-CERAMIC,CHIP
2203-000995 C204,C215,C229 C-CERAMIC,CHIP
2203-001101 C223 C-CERAMIC,CHIP
2203-001153 C178,C180 C-CERAMIC,CHIP
2203-001221 C128 C-CERAMIC,CHIP
2203-002668 C119 C-CERAMIC,CHIP
2203-002677 C166 C-CERAMIC,CHIP
2203-003054 C120,C121,C343,C344 C-CERAMIC,CHIP
2203-005056 C117 C-CERAMIC,CHIP
2203-005288 R112 C-CERAMIC,CHIP

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Main Electrical Parts List
6-3
This Document can not be used without Samsung's authorization
2203-005344 C132 C-CERAMIC,CHIP
2203-005482 C123,C144,C160,C163 C-CERAMIC,CHIP
2203-005482 C171,C226,C236 C-CERAMIC,CHIP
2203-006048 C103,C104,C115,C131 C-CERAMIC,CHIP
2203-006048 C133,C174,C201,C202 C-CERAMIC,CHIP
2203-006048 C207,C209,C210,C211 C-CERAMIC,CHIP
2203-006048 C212,C213,C216,C336 C-CERAMIC,CHIP
2203-006208 C162,C320,C334 C-CERAMIC,CHIP
2203-006260 C134,C135,C136,C137 C-CERAMIC,CHIP
2203-006260 C139,C140 C-CERAMIC,CHIP
2203-006324 C304 C-CERAMIC,CHIP
2203-006348 C310 C-CERAMIC,CHIP
2203-006399 C138,C141,C145,C172 C-CERAMIC,CHIP
2203-006399 C175,C206,C208,C214 C-CERAMIC,CHIP
2203-006399 C217,C230,C231,C305 C-CERAMIC,CHIP
2203-006399 C309,C311,C313,C328 C-CERAMIC,CHIP
2203-006399 C339,C341,C345,C346 C-CERAMIC,CHIP
2203-006399 C347,C348,C349,C350 C-CERAMIC,CHIP
2203-006399 C351 C-CERAMIC,CHIP
2203-006562 C101,C105,C300,C301 C-CERAMIC,CHIP
2203-006562 C303,C312,C314,C323 C-CERAMIC,CHIP
2203-006681 C182,C183 C-CERAMIC,CHIP
2203-006824 C108 C-CERAMIC,CHIP
2203-006872 C107,C109,C203,C205 C-CERAMIC,CHIP
2203-006872 C219,C220,C222,C224 C-CERAMIC,CHIP
2203-006872 C307,C308,C319,C321 C-CERAMIC,CHIP
2203-006872 C322,C324,C325,C326 C-CERAMIC,CHIP
2203-006872 C329,C332,C333,C352 C-CERAMIC,CHIP
2203-006890 C327,C330 C-CERAMIC,CHIP
2203-007165 C102,C106,C110 C-CERAMIC,CHIP
2203-007279 C100 C-CERAMIC,CHIP
2404-001339 TA301 C-TA,CHIP
2404-001377 TA102 C-TA,CHIP
2404-001381 TA100,TA101,TA300 C-TA,CHIP
2404-001430 TA302 C-TA,CHIP
2703-001729 L109,L113 INDUCTOR-SMD
2703-001748 L119,L123 INDUCTOR-SMD

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Main Electrical Parts List
6-4
This Document can not be used without Samsung's authorization
2703-002201 L132,L133 INDUCTOR-SMD
2703-002203 C113,L104,L107 INDUCTOR-SMD
2703-002204 C118 INDUCTOR-SMD
2703-002206 L115,L117 INDUCTOR-SMD
2703-002208 L103,L108,L110,L112 INDUCTOR-SMD
2703-002267 L101 INDUCTOR-SMD
2703-002314 L105 INDUCTOR-SMD
2703-002551 L120,L122 INDUCTOR-SMD
2703-002782 L102 INDUCTOR-SMD
2703-003145 L114,L118 INDUCTOR-SMD
2703-003183 L100 INDUCTOR-SMD
2703-003476 L134 INDUCTOR-SMD
2703-003545 L300,L301 INDUCTOR-SMD
2801-004373 OSC300 CRYSTAL-UNIT
2801-004560 OSC100 CRYSTAL-UNIT
2801-004815 OSC200 CRYSTAL-UNIT
2901-001451 F301,F302,F303 FILTER-EMI SMD
2901-001544 F101 FILTER-EMI SMD
2911-000123 U100 FILTER
3301-001438 L125,L126 CORE-FERRITE BEAD
3301-001659 L200,L201 CORE-FERRITE BEAD
3301-001729 L127,L129 CORE-FERRITE BEAD
3301-001756 L302,L303 CORE-FERRITE BEAD
3301-001812 L128,L131 CORE-FERRITE BEAD
3301-001970 L124 CORE-FERRITE BEAD
3705-001448 RFS100 CONNECTOR-COAXIAL
3705-001503 RFS101 CONNECTOR-COAXIAL
3708-002211 CN300 CONNECTOR-FPC/FFC/PIC
3709-001465 CD100 CONNECTOR-CARD EDGE
3710-002681 IFC100 CONNECTOR-SOCKET
3711-006028 HEA301 CONNECTOR-HEADER
3711-006924 BTC300 CONNECTOR-HEADER
4302-001181 BAT300 BATTERY
4709-001746 U105 RF-MODULE
GH70-03276A SC100,SC101,SC102 ONBOARD-CLIP-4
GH70-03276A SC103,SC104,SC105 ONBOARD-CLIP-4
GH70-03276A SC106,SC107,SC108 ONBOARD-CLIP-4

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Main Electrical Parts List
6-5
This Document can not be used without Samsung's authorization
GH70-03276A SC109,SC110 ONBOARD-CLIP-4
GH70-03276A SC109,SC110 ONBOARD-CLIP-4
Please consult the GSPN website (Samsung Portal) for the most recent version of the product's
part list.

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9. Flow Chart of Troubleshooting
This Document can not be used without Samsung's authorization
9-1
9-1. Power On
Check the current consumption
more than 100mA
'Power On 'does not work
Yes
Yes
No
Download again
Check the VBAT
more than 3.3V
No
Check the Battery
Yes
Check the related circuit
No
C300(VBAT)=3.0 V?
Yes
①
Check the U300
No
Check the MEM_1.8V of U300
is more than 1.8V
1.8V
Yes
Check U300
3.0V_DIG =3.0V
3.0V_ANLG =3.0V
1.2V_ANLG =1.2V
②
No
Check the U300 and C352, C319, C333
Yes
③
Yes
Yes
Check the clock 32KHz_DIGIT
No
Check CLK32K
Freq =32 KHz
Check the initial operation
END

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This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
9-2
UMP
1005
643C
213C
4L
1ODLCHV 5L
2ODLCHV
6L
1ODLSMV 7L
2ODLSMV
8L
1ODLXUAV 9L
2ODLXUAV
K7
VMSBAT
K8
VAXBAT
9K SAIB_CTN
1L
DNGRSCV
L10
BAT_PRSNT
11L DNG_PBFER
2L
LRSCV
3L
ODLOIV
1K
TABRSCV
01K DNG_CTN
11K PBFER 2K
BFRSCV
K3
VIVCC
K4
VHBAT1K5
VHBAT2
K6AVSS
J2AVSS
3J 2DELMWP
4J
SNS_
1
ODL
C
H
V5J
SNS_2ODLCHV
J6AVSS
J7AVSS
CTN
8J
9J 2TSETANA
H5AVSS
H6AVSS
H7AVSS
H8AVSS
9H 1TSETANA
1J
\YKNOP
J10
PDRIVE
11J
TABBV
G8
G9AVSS
1H 23KLC
01H
PCC
H11
VCHGR
2H TUO_DI
H3
VOFFBUS\
AVSS
H4
G10
VMBAT_SNS
11G
BFBV
2G 2TATS
3G 2OIPG
G4AVSS
G5AVSS
G6AVSS
G7AVSS
AVSS
F3VSSC
F4AVSS
F5AVSS
F6AVSS
F7AVSS
F8AVSS
9F NI_DI
1G 1TATS
E6AVSS
E7AVSS
E8AVSS
E9AVSS
F1
VDDO
F10
RSENSE
11F
1SUBTSBV
2F \NDHSGTO|1OIPG
D9AVSS
1E
RGHCSIDV
01E
1WSBV 11E
2WSBV
2E ADS
3E LCS
E4AVSS
E5AVSS
11D
2SUBTSBV
2D \TESER
3D \TNI
D4AVSS
D5AVSS
D6AVSS
D7AVSS
D8AVSS
4C 0TSETGID
C5AVSS
C6AVSS
C7AVSS
C8AVSS
9C 2CP
1D ILATX
01D DNGU
B7
VABAT
B8
VLCLDOB9
VLSBAT
1C OLATX
C10AVSS
11C \DCA
C2AVSS
3C 1TSETGID
1B
TABRSOIV
01B
CN
11B 1SNSGF
2B
BFRSOIV
3B
2ODLVLV
4B
1ODLVLV
B5AVSS
B6
VRFBAT
2A
LRSOIV
3A 1DELMWP
VLVVDDA4
A5
VRFLDO1A6
VRFLDO2
7A
2ODLAV
8A
1ODLAV
9A
ODLMISV
1
CN 2
CN
1A
DNGRSOIV
01A 1CP
11A 2SNSGF
003U
103L
623C
303PT
323C
103PT
403C
5001
113C
5001
013C
123C
313C
303C
803C
823C813C713C
1005
203PT
1
003TAB
2
003L
703C
Fn0022
5001
103C
5001
203C
5
4C
6
E
4
003Q
3
B
1
1C
2
2C
3C
923C
303R
5001
K1
513C
543C
1005
403PT
613C913C
01003R
423C
1005
003CSO
003PT
903C
403R
723C413C
1.0203R
003AT
223C523C
003C
023C
TABV
TABV
EROCV_V2.1
MEM_V8.1
NI_CD
QER_KLC
TESER_BB
T
ABV
CP
K23KLC
TED_CCA
QRI_UMP
ADS
LCS
BIV
_
V2.3
THGIL_YEK_V2.3
GLNA_V0.3
1PMA_V0.3
DS_V0.3
GTOBSU_V5.2
FRV_V7.2
FRV_
V3.1
OXCV_V3.1
SUBV
YEKNOP
GID_V0.3
CCVMIS
MARVN_BSU_V3.3
DCL_V9.2
OI_MAC_V8.2
GLNA_V2.1
PUKCAB
2
C
2
C
C237
2
C
C300
C301
C302
C303
C304
6
0
3
C
C307
C309
C310
C311
C312
C313
C314
C315
C316
C317
C318
C319
C320
C321
C322
2
3
C
5
2
3
C
C326
C327
C328
9
2
3
C
C345
C346
3
4
C
0
0
5
C
L300
1
0
3
L
OSC300
R205
R206
R218
R300
R302
3
0
3
R
R304
1
R
2
1
4
R
0
0
3
A
T
6
2
2
P
T
TP300
1
0
3
P
T
TP302
TP303
4
0
3
P
T
TP400
0
0
3
U

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Flow Chart of Troubleshooting
This Document can not be used without Samsung's authorization
9-3
9-2. Initial
Initial Failure
Yes
U300 pin D2 (RESET/)=" H"?
(check the test point)
No
Check the circuit related to reset
Yes
Check the 16bit data signal
&memory CE
END
Yes

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This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
9-4
)DNANkcolBegraL(YROMEM
)MARDDbM215+DNANbG1(
MEM_V8.1
122PT
322PT
012PT
402PT
702PT
UND 2P
UND 9P
VSSD
N4
VSSN
N5
VCCQNN6
VCCNN7
VSSN
N8
CN 9N
1P
UND
UND 01P
6M N11OI
N31OI
7M
N5
1
OI
8M
D4A
9M
UND 1N
UND 01N
CN 2N
D51QD
3N
6L N3OI
N5OI
7L
N7OI
8L
D5A
9L
VDDDM2
D31QD
3M
D
41QD
4M
N9OI
5M
6K N01OI
N21OI
7K
N41OI
8K
D6A
9K
VSSQD
L2
D11QD
3L
D21QD
4L
N1OI
5L
6J N2OI
N4OI
7J
N6OI
8J
D7A
9J
VDDQDK2
D9QD
3K
D01QD
4K
N8OI
5K
CN 6H
D8A
7H
D9A
8H
D11A
9H
VSSQD
J2
DSQDU 3J
D8QD
4J
N0OI
5J
CN 6G
7G D21A
DEKC 8G
VDDDG9
VDDDH2
DMDU 3H
DKC 4H
CN 5H
CN 6F
DSAC 7F
8F
DEW_
VSSD
F9
VSSD
G2
DM
D
L3G
DKC_ 4G
CN 5G
NB|R 6E
DSAR 7E
CN 8E
9E
DSC
VDDQDF2
DSQDL 3F
D7QD
4F
NPW 5F
NEW_ 6D
D0AB
7D
D1AB
8D
9D D01A
VSSQD
E2
D6QD
3E D5QD
4E
NER_ 5E
NEC 6C
D0A
7C
D1A
8C
9C D2A
VDDQDD2
D4QD
3D D3QD
4D
NELA 5D
VCCNB6
CN 7B
D
3
A
8B
CN 9B
VSSD
C2
D2QD
3C D1QD
4C
NELC 5C
UND 2A
UND 9A
UND 1B
UND 01B
CN 2
B
D0QD
3B
VDDDB4
VSSN
B5
002EMU
CN 1
CN 2
01A
UND
512PT412PT
022PT
212PT
802PT
932C
1005
042C
1005
912PT
812PT
302PT
902R
602PT
902PT
MEM_V8.1
222PT
712PT
502PT
612PT
312PT
)0(QDD
)51:0(QDD
)11(QDD
)01(QDD
)9(QDD
)8(QDD
)7(QDD
)6(QDD
)5(QD
D
)4(QDD
)3(QDD
)2(QDD
)1(QDD
)5(QDAF
)4(QDAF
)3(QDAF
)2(QDAF
)1(QDAF
)0(QDAF
)51:0(QDAF )51(QDD
)41(QDD
)31(QDD
)21
(QDD
)21:0(AD
)51(QDAF
)41(QDAF
)31(QDAF
)21(QDAF
)11(QDAF
)01(QDAF
)9(QDAF
)8(QDAF
)7(QDAF
)6(QDAF
)01(AD
)9(AD
)8
(AD
)7(AD
)6(AD
)5(AD
)4(AD
)3(AD
)2(AD
)1(
A
D
)0(AD
)21(AD
)11(AD
ELA_DNAN
NSACD
NSARD
YDRN
NECDNAN
EKCD
ELC_DNAN
ECRDD
PWF
NEO
NEWD
NEW
1SQDD
1MQDD
0SQDD
0MQDD
1ABD
0ABD
NKLCD
KLCD
9
3
2
C
0
4
2
C
C241
C242
C243
OSC200R210
1
1
2
R
2
1
2
R
3
1
2
R
4
1
2
R
R215
3
0
2
P
T
4
0
2
P
T
TP206TP207
TP208
0
1
2
P
T
1
1
2
P
T
2
1
2
P
T
4
1
2
P
T
TP216
8
1
2
P
T
TP220
TP222
TP223
TP224
TP227
8
2
2
P
T
TP504
0
0
2
U
0
0
2
E
M
U

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Flow Chart of Troubleshooting
This Document can not be used without Samsung's authorization
9-5
9-3. Charging Part
Yes
Resolder or replace U300
Check the circuit related to
AUX_ON signal
Check the circuit related to
V_EXT_CHARGE
Yes
No
Check the U300 pin K11
≒1.25V
Yes
No
TP304 pin (ACC_DET)
="
L"?
Yes
No
END
Abnormal charging part
Check the U300 pin H11
>5.0V

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This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
9-6
UMP
1005
643C
213C
4L
1ODLCHV 5L
2ODLCHV
6L
1ODLSMV 7L
2ODLSMV
8L
1ODLXUAV 9L
2ODLXUAV
K7
VMSBAT
K8
VAXBAT
9K SAIB_CTN
1L
DNGRSCV
L10
BAT_PRSNT
11L DNG_PBFER
2L
LRSCV
3L
ODLOIV
1K
TABRSCV
01K DNG_CTN
11K PBFER 2K
BFRSCV
K3
VIVCC
K4
VHBAT1K5
VHBAT2
K6AVSS
J2AVSS
3J 2DELMWP
4J
SNS_
1
ODL
C
H
V5J
SNS_2ODLCHV
J6AVSS
J7AVSS
CTN
8J
9J 2TSETANA
H5AVSS
H6AVSS
H7AVSS
H8AVSS
9H 1TSETANA
1J
\YKNOP
J10
PDRIVE
11J
TABBV
G8
G9AVSS
1H 23KLC
01H
PCC
H11
VCHGR
2H TUO_DI
H3
VOFFBUS\
AVSS
H4
G10
VMBAT_SNS
11G
BFBV
2G 2TATS
3G 2OIPG
G4AVSS
G5AVSS
G6AVSS
G7AVSS
AVSS
F3VSSC
F4AVSS
F5AVSS
F6AVSS
F7AVSS
F8AVSS
9F NI_DI
1G 1TATS
E6AVSS
E7AVSS
E8AVSS
E9AVSS
F1
VDDO
F10
RSENSE
11F
1SUBTSBV
2F \NDHSGTO|1OIPG
D9AVSS
1E
RGHCSIDV
01E
1WSBV 11E
2WSBV
2E ADS
3E LCS
E4AVSS
E5AVSS
11D
2SUBTSBV
2D \TESER
3D \TNI
D4AVSS
D5AVSS
D6AVSS
D7AVSS
D8AVSS
4C 0TSETGID
C5AVSS
C6AVSS
C7AVSS
C8AVSS
9C 2CP
1D ILATX
01D DNGU
B7
VABAT
B8
VLCLDOB9
VLSBAT
1C OLATX
C10AVSS
11C \DCA
C2AVSS
3C 1TSETGID
1B
TABRSOIV
01B
CN
11B 1SNSGF
2B
BFRSOIV
3B
2ODLVLV
4B
1ODLVLV
B5AVSS
B6
VRFBAT
2A
LRSOIV
3A 1DELMWP
VLVVDDA4
A5
VRFLDO1A6
VRFLDO2
7A
2ODLAV
8A
1ODLAV
9A
ODLMISV
1
CN 2
CN
1A
DNGRSOIV
01A 1CP
11A 2SNSGF
003U
103L
623C
303PT
323C
103PT
403C
5001
113C
5001
013C
123C
313C
303C
803C
823C813C713C
1005
203PT
1
003TAB
2
003L
703C
Fn0022
5001
103C
5001
203C
5
4C
6
E
4
003Q
3
B
1
1C
2
2C
3C
923C
303R
5001
K1
513C
543C
1005
403PT
613C913C
01003R
423C
1005
003CSO
003PT
903C
403R
723C413C
1.0203R
003AT
223C523C
003C
023C
TABV
TABV
EROCV_V2.1
MEM_V8.1
NI_CD
QER_KLC
TESER_BB
T
ABV
CP
K23KLC
TED_CCA
QRI_UMP
ADS
LCS
BIV
_
V2.3
THGIL_YEK_V2.3
GLNA_V0.3
1PMA_V0.3
DS_V0.3
GTOBSU_V5.2
FRV_V7.2
FRV_
V3.1
OXCV_V3.1
SUBV
YEKNOP
GID_V0.3
CCVMIS
MARVN_BSU_V3.3
DCL_V9.2
OI_MAC_V8.2
GLNA_V2.1
PUKCAB
2
C
2
C
C237
2
C
C300
C301
C302
C303
C304
6
0
3
C
C307
C309
C310
C311
C312
C313
C314
C315
C316
C317
C318
C319
C320
C321
C322
2
3
C
5
2
3
C
C326
C327
C328
9
2
3
C
C345
C346
3
4
C
0
0
5
C
L300
1
0
3
L
OSC300
R205
R206
R218
R300
R302
3
0
3
R
R304
1
R
2
1
4
R
0
0
3
A
T
6
2
2
P
T
TP300
1
0
3
P
T
TP302
TP303
4
0
3
P
T
TP400
0
0
3
U

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Flow Chart of Troubleshooting
This Document can not be used without Samsung's authorization
9-7
9-4. Sim Part
Phone can't access SIM Card
Yes
①
Check the SIMVCC =3.0V
No
Check the circuit related to R316, C172
Yes
②
Check the SIM connector's
connector's to SIM card resolder or change CD100
No
③
Yes
Check the related circuit of CD100
No
Check the circuit around CD100
input circuitry
Yes
END

SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
9-8
R
OTCENNOCMIS
433C
333C
1005
633C
1005
733C
CCVMIS
1005
213R
533C
61
G
5
66
77
88
99 G
3141
GG
51
11
0101
1111
2121
22
433 4
5
003MIS
OIMIS
KLCMIS
TSRMIS
C102
3
3
3
C
4
3
3
C
C335
C336
C337
C423 R222
2
1
3
R
SIM300
ZD400

SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without Samsung's authorization
9-9
9-5. Microphone Part
Microphone does not work
Yes
Resolder MIC
Check the connection
from MIC
No
Check the circuit related to R142
Check the JACK_IN =
3.0V ?
Yes
Check the path from Main IC to MIC
Check the circuit
from UCP200to MIC
No
Yes
Replace the MIC
Check the MIC
No
Yes
END

SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
9-10
4
5
6
004D
1
2
3
11NI
2NI
2
33NI
44NI
5
1TUO
2TUO
6
7
3TUO
8
4TUO
004F
DNG
901
DNG
CN 22
CN 32
42
CN
CN 52
62
CN
72
CN
3
3
44
5
5
66
7
7
88
9
9
12
CN
41 41
51
51
61 61
71
71
81 81
91
91
22
02 02
0
04CFI
1
1
01 01
11
11
21 21
31 31
004DZ
5001
514R
204AT GID_V0.3
524C
1NS201DH51MLB504L
TABV
1NS201DH51MLB404L
624C
5001
324C
004PT
NI_CD
1005
134C
704R
GID_V0.3
GID_V0.3
234C
114R
0
1
5001
214R
334C
1005
314R
1005
824C
1005
414R
HCTIWS_RAE
SUBV
NI_KCAJ
5001
614R
J_XT_ATRAU
J_XR_ATRAU
J_TED_CCA
+D
-D
L_KPSRAE
R_KPSRAE
XT_ATRAU
XR_ATRAU
TED_CCA
TNA_MF
2
0
2
C
8
1
2
C
5
3
2
C
C237
3
3
4
C
0
0
4
F
0
0
4
C
F
I
0
0
2
L
R205
R206
7
0
4
R
1
1
4
R
2
1
4
R
R413
R414
R415
R416
2
0
4
A
T

SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without Samsung's authorization
9-11
9-6. Speaker Part(Melody)
Speaker does not work
Is the terminal of speaker
OK? check the specker
No
Yes
No
Resolder SPK_P (R117) &SPK_N
(R115)
Check the
SPK_P &SPK_N
"HIGH"
Yes
①
Yes
②
Change speaker
Is speaker OK?
END
No
No
Yes
Check the output circuit of
U103(Audio AMP) Change or resolder around U103