Samsung S5620, S5628 Service Manual
GSM TELEPHONE
GT-S5620(S5628 Common)
efrcom
GSM TELEPHONE
CONTENTS
Safety Precautions
1.
Specification
2.
Product Function
3.
Array course control
4.
Exploded View and Parts list
5.
MAIN Electrical Parts List
6.
Block Diagrams
7.
PCB Diagrams
8.
Chart of Troubleshooting
9.
Reference data
10.
Disassembly and Assembly
11.
Instructions
MAIN Electrical Parts List
6.
SEC CODE Design LOC Description
0403-001688
0404-001172
0406-001208
0406-001231
0406-001231
0406-001231
0406-001286
0406-001293
0505-001325
1001-001370
1001-001585
1001-001607
1003-002277
1108-000314
1201-002781
1201-003027
1203-006043
1203-006158
1203-006159
1204-003112
1205-003761
1205-003866
1205-003868
1205-003938
1209-001945
1404-001221
2007-000141
2007-000141
2007-000144
2007-000148
2007-000153
2007-000156
2007-000162
2007-000162
2007-000170
2007-000173
2007-000242
2007-000758
2007-001288
D602 Diode
D200,D500 Diode
D400 Diode
ZD401,ZD402,ZD406 DIODE-ZENER
ZD600,ZD601,ZD605 DIODE-ZENER
ZD606 DIODE-ZENER
D501 Diode
ZD405 DIODE-ZENER
Q400 TR-POWER
U715 IC
U602 IC
U104 IC
U600 IC
UME200 MEMORY
PAM102 IC
U101 IC
U500 IC
U300 IC
U100 IC
U714 IC
U102 IC
U106 IC
U105 IC
UCP200 IC
U401 IC
V200 THERMISTOR
R226,R227,R402,R403 R-CHIP
R603,R604 R-CHIP
R205,R207,R305,R306 R-CHIP
R309 R-CHIP
C1022,C1023 C-CERAMIC,CHIP
R609 R-CHIP
R129,R133,R134,R135 R-CHIP
R229,R411 R-CHIP
R308,R410 R-CHIP
C516 C-CERAMIC,CHIP
R400,R509,R511 R-CHIP
R101 R-CHIP
R300,R301 R-CHIP
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Main Electrical Parts List
SEC CODE Design LOC Description
2007-002796
2007-003010
2007-007008
2007-007132
2007-007148
2007-007193
2007-007334
2007-007489
2007-007741
2007-007798
2007-007981
2007-008050
2007-008055
2007-008055
2007-008213
2007-008401
2007-008419
2007-008456
2007-008478
2007-008483
2007-008516
2007-008517
2007-008786
2007-009157
2007-009171
2007-009171
2007-009323
2203-000233
2203-000254
2203-000254
2203-000278
2203-000386
2203-000425
2203-000438
2203-000550
2203-000679
2203-000696
2203-000725
2203-000812
R401 R-CHIP
R507 R-CHIP
R404 R-CHIP
R140,R141 R-CHIP
R114 R-CHIP
C518 C-CERAMIC,CHIP
R602 R-CHIP
R210 R-CHIP
R503 R-CHIP
R506 R-CHIP
R209 R-CHIP
R113 R-CHIP
R130,R137,R139,R231 R-CHIP
R504 R-CHIP
R223 R-CHIP
R219 R-CHIP
R108,R109,R110,R224 R-CHIP
R505 R-CHIP
R501,R502 R-CHIP
R112,R116 R-CHIP
R118,R500 R-CHIP
R220 R-CHIP
R111,R115 R-CHIP
R230 R-CHIP
R124,R125,R126,R127 R-CHIP
R128 R-CHIP
R103 R-CHIP
C1025 C-CERAMIC,CHIP
C1015,C105,C108,C110 C-CERAMIC,CHIP
C183,C205,C206,C224 C-CERAMIC,CHIP
C118,C193,C199 C-CERAMIC,CHIP
C137,C139 C-CERAMIC,CHIP
C337 C-CERAMIC,CHIP
C159,C170 C-CERAMIC,CHIP
C305,C307 C-CERAMIC,CHIP
C408,C413 C-CERAMIC,CHIP
C185 C-CERAMIC,CHIP
C600 C-CERAMIC,CHIP
C339,C406,C423,C512 C-CERAMIC,CHIP
6-2
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Main Electrical Parts List
SEC CODE Design LOC Description
2203-000812
2203-001072
2203-001153
2203-002487
2203-002709
2203-002709
2203-002709
2203-002709
2203-005056
2203-005288
2203-005395
2203-005446
2203-005450
2203-005552
2203-005682
2203-005729
2203-005732
2203-005736
2203-005789
2203-005792
2203-005806
2203-006048
2203-006048
2203-006048
2203-006123
2203-006141
2203-006194
2203-006257
2203-006260
2203-006305
2203-006318
2203-006324
2203-006348
2203-006399
2203-006399
2203-006399
2203-006399
2203-006399
2203-006399
C520 C-CERAMIC,CHIP
C144,C416,C417 C-CERAMIC,CHIP
C1009,C136 C-CERAMIC,CHIP
C602 C-CERAMIC,CHIP
C1012,C119,C128,C201 C-CERAMIC,CHIP
C219,C223,C225,C241 C-CERAMIC,CHIP
C318,C409,C420,C505 C-CERAMIC,CHIP
C607 C-CERAMIC,CHIP
C140 C-CERAMIC,CHIP
C1024,C112 C-CERAMIC,CHIP
C124 C-CERAMIC,CHIP
L134 INDUCTOR-SMD
C1004,C1011,C195 C-CERAMIC,CHIP
C194,L139 C-CERAMIC,CHIP
C103,C400,C506 C-CERAMIC,CHIP
C1008,C151 C-CERAMIC,CHIP
C1006 C-CERAMIC,CHIP
C237,L123,U716 C-CERAMIC,CHIP
L107 INDUCTOR-SMD
C138,C142 C-CERAMIC,CHIP
C107 C-CERAMIC,CHIP
C227,C244,C245,C252 C-CERAMIC,CHIP
C315,C317,C507,C609 C-CERAMIC,CHIP
C610 C-CERAMIC,CHIP
C1010 C-CERAMIC,CHIP
C601 C-CERAMIC,CHIP
C109,C120,C121,C148 C-CERAMIC,CHIP
C419,C519 C-CERAMIC,CHIP
C1013,C308,C309 C-CERAMIC,CHIP
C186,C197 C-CERAMIC,CHIP
L119 INDUCTOR-SMD
C175 C-CERAMIC,CHIP
C300 C-CERAMIC,CHIP
C1002,C1003,C106 C-CERAMIC,CHIP
C111,C123,C306,C316 C-CERAMIC,CHIP
C319,C322,C323,C324 C-CERAMIC,CHIP
C325,C326,C327,C328 C-CERAMIC,CHIP
C329,C330,C335,C336 C-CERAMIC,CHIP
C340,C509,C510,C511 C-CERAMIC,CHIP
6-3
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Main Electrical Parts List
SEC CODE Design LOC Description
2203-006399
2203-006423
2203-006423
2203-006423
2203-006423
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006674
2203-006824
2203-006824
2203-006839
2203-006841
2203-006846
2203-006872
2203-006872
2203-006872
2203-006872
2203-006890
2203-006978
2203-007210
2203-007271
2203-007279
2203-007279
2203-007317
2203-007369
2404-001377
2404-001430
2409-001172
2703-001409
2703-001728
2703-001734
2703-001747
2703-002203
2703-002267
2703-002365
2703-002551
C513,C514,C515,C606 C-CERAMIC,CHIP
C104,C149,C153,C161 C-CERAMIC,CHIP
C162,C165,C172,C202 C-CERAMIC,CHIP
C228,C232,C236,C247 C-CERAMIC,CHIP
C254,C255,C338 C-CERAMIC,CHIP
C218,C221,C226,C230 C-CERAMIC,CHIP
C231,C240,C242,C243 C-CERAMIC,CHIP
C246,C251,C331,C334 C-CERAMIC,CHIP
C401,C402,C411,C412 C-CERAMIC,CHIP
C504,C603,C604 C-CERAMIC,CHIP
L118 INDUCTOR-SMD
C163,C166,C191,C192 C-CERAMIC,CHIP
C303,C304,C502 C-CERAMIC,CHIP
C222 C-CERAMIC,CHIP
C605 C-CERAMIC,CHIP
C150 C-CERAMIC,CHIP
C1005,C1007,C160 C-CERAMIC,CHIP
C174,C177,C179,C180 C-CERAMIC,CHIP
C187,C188,C189,C320 C-CERAMIC,CHIP
C321,C332,C333 C-CERAMIC,CHIP
C116 C-CERAMIC,CHIP
C500 C-CERAMIC,CHIP
C145,C176,C178 C-CERAMIC,CHIP
C508 C-CERAMIC,CHIP
C114,C158,C301,C302 C-CERAMIC,CHIP
C310,C311,C501 C-CERAMIC,CHIP
C171 C-CERAMIC,CHIP
C122 C-CERAMIC,CHIP
TA400 C-TA,CHIP
TA600 C-TA,CHIP
BAT300 BATTERY
L129,L131 INDUCTOR-SMD
L109 INDUCTOR-SMD
L136 INDUCTOR-SMD
C1018,L112 C-CERAMIC,CHIP
C126 C-CERAMIC,CHIP
L102 INDUCTOR-SMD
C102 C-CERAMIC,CHIP
L502 INDUCTOR-SMD
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Main Electrical Parts List
SEC CODE Design LOC Description
2703-002793
2703-002794
2703-002798
2703-002901
2703-002907
2703-002918
2703-002958
2703-002999
2703-003003
2703-003125
2703-003260
2703-003293
2703-003297
2703-003698
2801-004551
2801-004589
2809-001327
2809-001348
2901-001525
2901-001525
2901-001540
2904-001929
2909-001324
2910-000070
2910-000093
2911-000137
3301-001438
3301-001534
3301-001659
3301-001789
3301-001885
3301-001885
3404-001303
3404-001303
3705-001503
3708-002222
3709-001540
3709-001575
3711-006015
L111 INDUCTOR-SMD
C146 C-CERAMIC,CHIP
C147 C-CERAMIC,CHIP
L116
LLV0603-F15NJ
;
C132,C133 C-CERAMIC,CHIP
L120,L125 INDUCTOR-SMD
L104 INDUCTOR-SMD
C125,C129,C134,C135 C-CERAMIC,CHIP
L124 INDUCTOR-SMD
C154 C-CERAMIC,CHIP
L300,L301 INDUCTOR-SMD
L410 INDUCTOR-SMD
L105 INDUCTOR-SMD
L132 INDUCTOR-SMD
OSC300 CRYSTAL-UNIT
OSC102 CRYSTAL-UNIT
OSC100 CRYSTAL-UNIT
OSC101 CRYSTAL-UNIT
F500,F501,F503,F504 FILTER-EMI SMD
F505 FILTER-EMI SMD
F506,F507 FILTER-EMI SMD
F104 FILTER-EMI SMD
F103 FILTER-EMI SMD
F102 FILTER-EMI SMD
F101 FILTER-EMI SMD
F100 FILTER-EMI SMD
L140,L400 INDUCTOR-SMD
L127,L128 INDUCTOR-SMD
L601 INDUCTOR-SMD
L600 INDUCTOR-SMD
L403,L405,L407,L409 INDUCTOR-SMD
L413,L414 INDUCTOR-SMD
TAC600,TAC601,TAC602 SWITCH-TACT
TAC603 SWITCH-TACT
RFS100 CONNECTOR-COAXIAL
SLC500 CONNECTOR-FPC/FFC/PIC
SIM300 CONNECTOR-CARD EDGE
CD300 CONNECTOR-CARD EDGE
HDC500 CONNECTOR-HEADER
6-5
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Main Electrical Parts List
SEC CODE Design LOC Description
3711-006615
3711-006923
3711-007004
3722-002871
HDC501 CONNECTOR-HEADER
HDC400 CONNECTOR-HEADER
BTC600 CONNECTOR-HEADER
IFC600 JACK-PHONE
GH71-08731A ANT100,ANT101,ANT102 NPR-CONTACT ANT
GH71-08731A ANT135,SPK400,SPK401 NPR-CONTACT ANT
rf-LPS181210T-2 L500 INDUCTOR-SMD
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
9-1.
Power On
'
Power On'does not work
Yes
Check the Battery Voltage
is more than
Check the Clock at
OSC
300(
32.768
C311(VCORE_1.2V
C310(VMEM_1.8V)
3.3V
Yes
C305,C307)
KHz
Yes
) = 1.24
=1.8V
Yes
No
No
=
V?
No
Change the Battery
Resolder OSC
Check the U300
300
C322(VBB_D_2.9V
C334
C319(VCXOPWR_2.8V
(1.2_
C610(V_BATT)
Check for the clock at
OSC100(U716)
Check the initial operation
VDD
END
)=2.9
)=1.2
>3.3
Yes
=26
Yes
Yes
V?
V?
)=2.8
V?
MHz
V?
No
No
Check the U300 and BTC600
Check the OSC100 and U102
9-1
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Flow Chart of Troubleshooting
9-2
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Flow Chart of Troubleshooting
9-2.
Initial
Initial Failure
Yes
pin E3(BB_RESET,TP305)
U300
Check the circuit around LCD&HDC
Short or not solder)
(
V?
0
END
Yes
Yes
=
500
No
Check the circuit connected to reset
9-3
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Flow Chart of Troubleshooting
9-4
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Flow Chart of Troubleshooting
9-3.
Charging Part
Abnormal charging part
Check the Battery&TA
L600=5V?
Yes
C605=5V?
Yes
Yes
No
No
Resolder IFC
Replace U602
600
or L600
END
Yes
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Flow Chart of Troubleshooting
9-6
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Flow Chart of Troubleshooting
9-4.
Sim Part
Insert SIM is displayed on the LCD
"
(
Yes
Check the SIM connector's
SIM
connection to SIM card
300)
Yes
Check the voltage at R309 of
VDD_SIM_3.0V
>= 3.0V ?
No
No
Resolder or change SIM
Check the U300
300
Is there any signals
pin#
C2,#C3,#
C7 of SIM
Yes
END
300 ?
No
Check the UCP200
9-7
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Flow Chart of Troubleshooting
9-8
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Flow Chart of Troubleshooting
9-5.
Microphone Par
Microphone does not work
Is the MIC status of KEY
FPCB O.K?
Is the voltage of
2.1V ?
t
Yes
Yes
Yes
C517
No
Replace the KEY FPCB
No
Check UCP200
Is the path around MIC bias
circuit O.K?
Yes
END
No
Replace the PBA.
9-9
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Flow Chart of Troubleshooting
9-10
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Flow Chart of Troubleshooting
9-6.
Speaker Part
Speaker does not work
Is the terminal of speaker
Is there any signals at
Is there any signals at
OK?
Yes
L406, L408
Yes
C308, C309
Yes
END
No
No
No
Check the Speaker contact
change the speaker
&
Check the circuit around U300
Check the circuit around UCP200
9-11
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