GSM TELEPHONE GT-C3510
GSM 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.
Block Diagrams
8.
PCB Diagrams
9.
Chart of Troubleshooting
10. Reference data 11. Disassembly and Assembly Instructions
GSPN (Global Service Partner Network) 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
This Service Manual is a property 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. 12. Rev.1.0
11. Disassembly and Assembly Instructions 11-1. Disassembly 1
1) Unscrew the 6 points.
2
1) Separate the rear case.
Be careful not to damage the SMD material. Don't use DISASSEMBLE JIG deeply. ※ Caution
※ Caution
1) Be careful not to make scratch and molding
1) Be careful not to make scratch and molding
damage. 3
damage.
1) Perform TSP FPCB visual check
4
1) Separate the LCD connectors, then unhook at the 4 points.
After disassembling the rear case, check the TSP FPCB damage.
※ Caution 1) Be careful not to make damage to INTENNA
※ Caution 1) Be careful not to make scratch and molding damage.
11-1
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Exploded View and Parts List
5
1) After lifting PBA upward,
6
1) Separate PBA and the front Assembly.
disassemble TSP FPCB under the board.
※ Caution
※ Caution 1) Be careful not to make scratch and molding damage. 7
1) Be careful not to make scratch and molding damage. 2) Be careful not to damage the PBA. 8
1) Separate bracket hooks on 3 points
※ Caution 1) Be careful not to damage LCD FPCB.
1) Lift LCD top and separate it from the front case.
2) Separate LCD connector from the bracket.
※ Caution
11-2
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Exploded View and Parts List
9
1) Disassemble intenna's left/right hooks
10
on 2 points.
1) Separate camera connector. 2) Disassemble SPK Carrier's left/right hooks on 2 points and remove solder.
※ Caution
※ Caution
1) Be careful not to make intenna hook damage.
11
1) Be careful not to make SPK Hook damage.
12
1) Remove RCV/MIC solder.
1) Remove screw at 1point 2) Separate the motor/shield can from the PBA.
※ Caution 1) Be careful not to damage FPCB.
※ Caution
11-3
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Exploded View and Parts List
11-2. Assembly 1
1) Assemble the shield can and screw at 1point 2) Solder the motor
1) Solder the receiver and Mic.
※ Caution
※ Caution 1) Be careful not to damage the FPCB. 3
2
1) Solder and assemble the speaker module and PBA.
※ Caution 1) Confirm receiver's location
2) Be careful not to make SPK Hook damage.
1) Be careful not to damage the receiver FPCB & SPK WIRE. 4
1) Assemble the camera carrier. 2) Assemble the motor.
※ Caution 1) Be careful not to damage PBA.
11-4
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Exploded View and Parts List
5
6
1) Assemble the Intenna to PBA
1) Attach the TSP. 2) Assemble the keypad
※ Caution
※ Caution
1) Be careful not to make Intenna hook damage.
7
1) Be careful not to damage the motor wire .
8
1) Attach and assemble the LCD
1) Assemble the bracket.
※ Caution
※ Caution
1) Be careful not to damage LCD.
1) Be careful not to damage to LCD connector.
11-5
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Exploded View and Parts List
9
1) Assemble TSP FPCB to PBA connector.
10
1) Locate and make sure of assembly hooks after placing PBA on the top. 2) Assemble LCD connector
※ Caution ※ Caution
1) Be careful not to make scratch and molding
1) Be careful not to damage TSP FPCB.
damage. 2) Be careful not to damage TSP FPCB.
11
1) Confirm assembly hooks after assembling
12
1) Screw at 6 points
the rear case.
※ Caution
※ Caution
1) Be careful not to make scratch and molding
1) Be careful not to make scratch and molding
damage.
damage.
11-6
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6. MAIN Electrical Parts List SEC CODE
DESIGN LOC
DESCRIPTION
0403-001547
ZD301
DIODE-ZENER
0406-001286
ZD405
DIODE-TVS
0406-001286
ZD406
DIODE-TVS
0406-001293
ZD400
DIODE-TVS
0406-001293
ZD402
DIODE-TVS
0406-001293
ZD500
DIODE-TVS
0406-001293
ZD501
DIODE-TVS
0406-001293
ZD502
DIODE-TVS
0406-001293
ZD503
DIODE-TVS
0406-001329
D400
DIODE-TVS
0406-001361
ZD300
DIODE-TVS
0505-001325
Q400
FET-SILICON
1003-002047
U400
IC-MOTOR DRIVER
1108-000297
UME200
IC-MCP
1201-002933
PAM100
IC-POWER AMP
1203-005728
U302
IC-POWER SUPERVISOR
1203-005770
U300
IC-MULTI REG
1203-006077
U301
IC-BACKLIGHT DRIVER
1205-003310
U103
IC-TRANSCEIVER
1205-003874
UCP200
IC-MODEM
1205-003883
U100
IC-BLUETOOTH
1404-001221
VR200
THERMISTOR-NTC
2007-000140
R207
R-CHIP
2007-000141
R303
R-CHIP
2007-000141
R401
R-CHIP
2007-000141
R409
R-CHIP
2007-000141
R416
R-CHIP
2007-000141
R420
R-CHIP
2007-000143
R309
R-CHIP
2007-000143
R402
R-CHIP
2007-000143
R417
R-CHIP
2007-000148
R104
R-CHIP
2007-000148
R105
R-CHIP
2007-000148
R315
R-CHIP
2007-000149
R206
R-CHIP
2007-000149
R314
R-CHIP
2007-000152
R318
R-CHIP 6-1
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
DESIGN LOC
DESCRIPTION
2007-000152
R319
R-CHIP
2007-000152
R427
R-CHIP
2007-000157
R107
R-CHIP
2007-000157
R108
R-CHIP
2007-000157
R313
R-CHIP
2007-000159
R310
R-CHIP
2007-000159
R311
R-CHIP
2007-000159
R312
R-CHIP
2007-000159
R316
R-CHIP
2007-000160
R100
R-CHIP
2007-000160
R200
R-CHIP
2007-000165
R425
R-CHIP
2007-000166
R317
R-CHIP
2007-000170
R407
R-CHIP
2007-000170
R415
R-CHIP
2007-000170
R426
R-CHIP
2007-000173
R320
R-CHIP
2007-000566
R201
R-CHIP
2007-001292
R300
R-CHIP
2007-001292
R301
R-CHIP
2007-001319
R202
R-CHIP
2007-001319
R203
R-CHIP
2007-001319
R204
R-CHIP
2007-001319
U401
R-CHIP
2007-001333
R304
R-CHIP
2007-001333
R306
R-CHIP
2007-001333
R429
R-CHIP
2007-001333
R440
R-CHIP
2007-001339
R307
R-CHIP
2007-002970
R102
R-CHIP
2007-002970
R103
R-CHIP
2007-007573
R302
R-CHIP
2007-007875
R308
R-CHIP
2007-008354
R305
R-CHIP
2203-000233
C106
C-CER,CHIP
2203-000233
C400
C-CER,CHIP
2203-000233
C509
C-CER,CHIP 6-2
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Main Electrical Parts List
SEC CODE
DESIGN LOC
DESCRIPTION
2203-000254
C108
C-CER,CHIP
2203-000254
C111
C-CER,CHIP
2203-000254
C203
C-CER,CHIP
2203-000311
C340
C-CER,CHIP
2203-000386
C335
C-CER,CHIP
2203-000386
C338
C-CER,CHIP
2203-000386
C401
C-CER,CHIP
2203-000386
C402
C-CER,CHIP
2203-000386
C410
C-CER,CHIP
2203-000386
C411
C-CER,CHIP
2203-000386
C431
C-CER,CHIP
2203-000386
C432
C-CER,CHIP
2203-000438
C209
C-CER,CHIP
2203-000438
C437
C-CER,CHIP
2203-000438
C438
C-CER,CHIP
2203-000585
C428
C-CER,CHIP
2203-000585
C433
C-CER,CHIP
2203-000585
C434
C-CER,CHIP
2203-000679
C117
C-CER,CHIP
2203-000725
C423
C-CER,CHIP
2203-000812
C103
C-CER,CHIP
2203-000812
C105
C-CER,CHIP
2203-000812
C144
C-CER,CHIP
2203-000812
C148
C-CER,CHIP
2203-000854
C348
C-CER,CHIP
2203-000854
C349
C-CER,CHIP
2203-000854
C405
C-CER,CHIP
2203-000854
C414
C-CER,CHIP
2203-000995
C134
C-CER,CHIP
2203-002709
C429
C-CER,CHIP
2203-002709
C430
C-CER,CHIP
2203-005050
C114
C-CER,CHIP
2203-005053
C121
C-CER,CHIP
2203-005234
C147
C-CER,CHIP
2203-005281
C123
C-CER,CHIP
2203-005281
C128
C-CER,CHIP
2203-005288
C101
C-CER,CHIP 6-3
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Main Electrical Parts List
SEC CODE
DESIGN LOC
DESCRIPTION
2203-005288
C120
C-CER,CHIP
2203-005288
C122
C-CER,CHIP
2203-005395
C100
C-CER,CHIP
2203-005450
C202
C-CER,CHIP
2203-005450
C207
C-CER,CHIP
2203-005480
C320
C-CER,CHIP
2203-005480
C322
C-CER,CHIP
2203-005483
C215
C-CER,CHIP
2203-006048
C107
C-CER,CHIP
2203-006048
C130
C-CER,CHIP
2203-006048
C133
C-CER,CHIP
2203-006048
C201
C-CER,CHIP
2203-006048
C204
C-CER,CHIP
2203-006048
C206
C-CER,CHIP
2203-006048
C208
C-CER,CHIP
2203-006048
C210
C-CER,CHIP
2203-006048
C211
C-CER,CHIP
2203-006048
C316
C-CER,CHIP
2203-006048
C326
C-CER,CHIP
2203-006048
C336
C-CER,CHIP
2203-006048
C347
C-CER,CHIP
2203-006048
C351
C-CER,CHIP
2203-006048
C353
C-CER,CHIP
2203-006048
C403
C-CER,CHIP
2203-006048
C406
C-CER,CHIP
2203-006048
C412
C-CER,CHIP
2203-006048
C415
C-CER,CHIP
2203-006190
C124
C-CER,CHIP
2203-006190
C125
C-CER,CHIP
2203-006190
C314
C-CER,CHIP
2203-006190
C315
C-CER,CHIP
2203-006201
C307
C-CER,CHIP
2203-006257
C113
C-CER,CHIP
2203-006260
C313
C-CER,CHIP
2203-006260
C323
C-CER,CHIP
2203-006260
C325
C-CER,CHIP
2203-006348
C301
C-CER,CHIP 6-4
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Main Electrical Parts List
SEC CODE
DESIGN LOC
DESCRIPTION
2203-006399
C200
C-CER,CHIP
2203-006399
C212
C-CER,CHIP
2203-006399
C213
C-CER,CHIP
2203-006399
C300
C-CER,CHIP
2203-006399
C302
C-CER,CHIP
2203-006399
C303
C-CER,CHIP
2203-006399
C304
C-CER,CHIP
2203-006399
C305
C-CER,CHIP
2203-006399
C308
C-CER,CHIP
2203-006399
C309
C-CER,CHIP
2203-006399
C310
C-CER,CHIP
2203-006399
C311
C-CER,CHIP
2203-006399
C312
C-CER,CHIP
2203-006399
C321
C-CER,CHIP
2203-006399
C328
C-CER,CHIP
2203-006399
C339
C-CER,CHIP
2203-006399
C350
C-CER,CHIP
2203-006399
C421
C-CER,CHIP
2203-006399
C500
C-CER,CHIP
2203-006399
C501
C-CER,CHIP
2203-006399
C502
C-CER,CHIP
2203-006399
C503
C-CER,CHIP
2203-006399
C504
C-CER,CHIP
2203-006562
C317
C-CER,CHIP
2203-006562
C324
C-CER,CHIP
2203-006562
C327
C-CER,CHIP
2203-006824
C343
C-CER,CHIP
2203-006824
C344
C-CER,CHIP
2203-006838
C205
C-CER,CHIP
2203-006838
C214
C-CER,CHIP
2203-006838
C306
C-CER,CHIP
2203-006872
C109
C-CER,CHIP
2203-006872
C110
C-CER,CHIP
2203-006872
C112
C-CER,CHIP
2203-006872
C115
C-CER,CHIP
2203-006890
C217
C-CER,CHIP
2203-006890
C318
C-CER,CHIP 6-5
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
DESIGN LOC
DESCRIPTION
2203-006890
C330
C-CER,CHIP
2203-007279
C104
C-CER,CHIP
2203-007279
C341
C-CER,CHIP
2203-007279
C342
C-CER,CHIP
2203-007279
C352
C-CER,CHIP
2203-007279
C418
C-CER,CHIP
2203-007317
C345
C-CER,CHIP
2203-007425
C337
C-CER,CHIP
2203-007425
C439
C-CER,CHIP
2404-001377
C319
C-TA,CHIP
2404-001377
TA400
C-TA,CHIP
2404-001496
TA300
C-TA,CHIP
2409-001172
BAT300
C-ETC
2703-002170
L110
INDUCTOR-SMD
2703-002170
L113
INDUCTOR-SMD
2703-002202
L111
INDUCTOR-SMD
2703-002202
L112
INDUCTOR-SMD
2703-002202
L115
INDUCTOR-SMD
2703-002203
L109
INDUCTOR-SMD
2703-002207
L102
INDUCTOR-SMD
2703-002207
L120
INDUCTOR-SMD
2703-002208
L116
INDUCTOR-SMD
2703-002208
L121
INDUCTOR-SMD
2703-002268
L101
INDUCTOR-SMD
2703-002268
L103
INDUCTOR-SMD
2703-002269
L100
INDUCTOR-SMD
2703-002313
L106
INDUCTOR-SMD
2703-002313
L107
INDUCTOR-SMD
2703-002313
L406
INDUCTOR-SMD
2703-002313
L407
INDUCTOR-SMD
2703-002368
L118
INDUCTOR-SMD
2703-003121
L412
INDUCTOR-SMD
2703-003260
L300
INDUCTOR-SMD
2703-003476
L400
INDUCTOR-SMD
2801-004339
OSC300
CRYSTAL-SMD
2801-004893
OSC100
CRYSTAL-SMD
2901-001576
F500
FILTER-EMI/ESD 6-6
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Main Electrical Parts List
SEC CODE
DESIGN LOC
DESCRIPTION
2901-001576
F501
FILTER-EMI/ESD
2901-001576
F502
FILTER-EMI/ESD
2901-001576
F503
FILTER-EMI/ESD
2901-001576
F504
FILTER-EMI/ESD
2904-001889
F102
FILTER-SAW
2904-001920
F101
FILTER-SAW
2909-001312
F100
FILTER-LC
3301-001659
L415
BEAD-SMD
3301-001659
L416
BEAD-SMD
3301-001659
L419
BEAD-SMD
3301-001659
L420
BEAD-SMD
3301-001729
L401
BEAD-SMD
3301-001729
L402
BEAD-SMD
3301-001729
L421
BEAD-SMD
3301-001729
L422
BEAD-SMD
3404-001152
TAC_CAM
SWITCH-TACT
3404-001152
TAC_DN
SWITCH-TACT
3404-001152
TAC_HOLD
SWITCH-TACT
3404-001152
TAC_UP
SWITCH-TACT
3705-001503
RFS100
CONNECTOR-COAXIAL
3708-002015
HDC500
CONNECTOR-FPC/FFC/PIC
3709-001447
SIM300
CONNECTOR-CARD EDGE
3709-001575
CD300
CONNECTOR-CARD EDGE
3710-002683
IFC400
SOCKET-INTERFACE
3711-005296
HDC503
HEADER-BOARD TO BOARD
3711-005793
HDC501
HEADER-BOARD TO BOARD
3711-006808
BTC300
HEADER-BATTERY
3722-003003
EAR400
JACK-EAR PHONE
4202-001463
ANT102
ANTENNA-CHIP
GH70-04132A
SC100
ICT SHIELD-CAN CLIP
GH80-03320A
R109
SHORT PAD
GH80-03320A
R208
SHORT PAD
GH80-03320A
R428
SHORT PAD
Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list.
6-7
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5. Exploded View and Parts List 5-1. Cellular phone Exploded View
QME03 QKP01
QFR01
QLC01
QLB01 QCR72 QAR01
QME01
QMP01 QMI01 QSH01
QSP01 QCA01 QMO01
QAN02
QCK02
QVO01
QCK01 QSD01
QRE01
QIF01 QCW01
QCR101
QBA01
QBC00
5-1
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- This Document can not be used without Samsung's authorization -
5-2. Cellular phone Parts list : GT-C3510CWAXEF Design LOC
Description
SEC CODE
QAN02
INTENNA-MAIN (GT-C3510)
GH42-02300A
QAR01
AUDIO-RECEIVER
3009-001428
QBA01
INNER BATTERY PACK-AB463651BU,960MAH
GH43-03216A
QBC00
ASSY COVER-BATT V3(OPTION)
GH98-16285D
QCA01
CAMERA MODULE-GT-C3510
GH59-08802A
QCK01
ASSY KEY-CAM
GH98-16235D
QCK02
ASSY KEY-HOLD
GH98-16234D
QCR101
SCREW-MACHINE
6001-002005
QCR72
SCREW-MACHINE
6001-002051
QCW01
PCT WINDOW-CAMERA
GH72-56746A
QFR01
ASSY CASE-FRONT
GH98-15114D
QIF01
ASSY CASE-IF
GH98-16231D
QKP01
ASSY KEYPAD-(OPEN/WHITE)
GH98-15117D
QLB01
ASSY BRACKET-LCD
GH98-15118A
QLC01
ASSY LCD-2.8",TFT(GT-C3510)
GH96-04335A
QME01
DOME SHEET-GT-C3510(MAIN)
GH59-08590A
QME03
TOUCH/PANEL-GT-C3510(WHT)
GH59-08654B
QMI01
MICROPHONE-ASSY-GT-C3510
GH30-00627A
QMO01
MOTOR LINEAR VIBRATION-GT_S7330
GH31-00449A
QMP01
A/S ASSY-PBA MAIN,ECC,GT-C3510(SVC)
GH82-04359A
QRE01
ASSY CASE-REAR
GH98-15116D
QSD01
ASSY CASE-SD
GH98-16232D
QSP01
MODULE-SPKCARRIER ASSY(GT-C3510)
GH59-08765A
QVO01
ASSY KEY-VOL
GH98-16233D
2. Specification 2-1. GSM General Specification GSM850
GSM900
DCS1 800
PCS1 900
F req. Band[ MHz] Uplink/Downlink
824~8 49 869~8 94
880~9 15 925~9 60
1710~1 785 1805~1 880
1850~1 910 1930~1 990
ARFCN r ange
128~2 51
0~1 24 & 975~1 023
512~8 85
512~8 10
Tx/Rx spa cing
45MHz
45MHz
95MHz
80MHz
Mod. Bit rat e/ Bit Period
2 70.83 3kbps 3.69 2us
270.8 33kbps 3.69 2us
270.8 33kbps 3.69 2us
270.8 33kbps 3.69 2us
T im e Sl ot Period/F rame Period
576. 9us 4 .615ms
576. 9us 4 .615ms
576. 9us 4 .615ms
576. 9us 4 .615ms
Modulation
0.3G M SK
0.3G MSK
0.3G M SK
0.3G MSK
MS Powe r
3 3dBm~5 dBm
33dBm~ 5dBm
30dBm~ 0dBm
30dBm~ 0dBm
Power Class
4 ( m ax +33d Bm)
4 ( m ax +33d Bm)
1 ( m ax +30d Bm)
1 ( m ax +30d Bm)
Sensit ivit y
- 102dBm
- 102dBm
- 100dBm
- 100dBm
T DM A Mu x
8
8
8
8
Cell Radius
35Km
35Km
2Km
2Km
2-1
Speclflcation
2-2. GSM Tx Power Class TX Power
TX Power
TX Power
control level
GSM850 GSM900
control level
5
33±3 dBm
0
30±3 dBm
0
30±3 dBm
6
31±3 dBm
1
28±3 dBm
1
28±3 dBm
7
29±3 dBm
2
26±3 dBm
2
26±3 dBm
8
27±3 dBm
3
24±3 dBm
3
24±3 dBm
9
25±3 dBm
4
22±3 dBm
4
22±3 dBm
10
23±3 dBm
5
20±3 dBm
5
20±3 dBm
11
21±3 dBm
6
18±3 dBm
6
18±3 dBm
12
19±3 dBm
7
16±3 dBm
7
16±3 dBm
13
17±3 dBm
8
14±3 dBm
8
14±3 dBm
14
15±3 dBm
9
12±4 dBm
9
12±4 dBm
15
13±3 dBm
10
10±4 dBm
10
10±4 dBm
16
11±5 dBm
11
8±4dBm
11
8±4dBm
17
9±5 dBm
12
6±4 dBm
12
6±4 dBm
18
7±5 dBm
13
4±4 dBm
13
4±4 dBm
19
5±5 dBm
14
2±5 dBm
14
2±5 dBm
15
0±5 dBm
15
0±5 dBm
2-2
DCS1800
control level
PCS1900
Speclflcation
2-3. GSM EDGE TX power class TX Power
Only in Master
TX Power
TX Power
control level
GSM900 GSM850
control level
8
27±3 dBm
2
26±3 dBm
2
26±3 dBm
9
25±3 dBm
3
24±3 dBm
3
24±3 dBm
10
23±3 dBm
4
22±3 dBm
4
22±3 dBm
11
21±3 dBm
5
20±3 dBm
5
20±3 dBm
12
19±3 dBm
6
18±3 dBm
6
18±3 dBm
13
17±3 dBm
7
16±3 dBm
7
16±3 dBm
14
15±3 dBm
8
12±3 dBm
8
12±3 dBm
15
13±3 dBm
9
10±3 dBm
9
10±3 dBm
16
11±5 dBm
10
14±3 dBm
10
14±3 dBm
17
9±5 dBm
11
12±4 dBm
11
12±4 dBm
18
7±5 dBm
12
10±4 dBm
12
10±4 dBm
19
5±5 dBm
13
8±4dBm
13
8±4dBm
14
6±4 dBm
14
6±4 dBm
15
4±4 dBm
15
4±4 dBm
2-3
DCS1800
control level
PCS1900
3. Operation Instruction and Installation Main Function - 1.3 Mega Pixel Camera - QVGA 2.8 inch TSP - SMS/MMS/EMS ( OMA v1.2 ) - WAP 2.0 Browser - MP3/AMR/AAC/AAC+/e-AAC+/WMA/i-melody - Quad Band(EGSM900/DCS,PCS,EDGE) - MicroSD Card Support - External Memory - USB v2.0 High-speed, Bluetooth v2.1 - FM Radio Support, Radio Data System
3-1
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4. Array course control 4-1. Software Adjustments
Test Cable (GH39-01313A)
Test Jig (GH99-36900A)
RF Test Cable (GH39-00985A)
Adapter (GH99-38251A)
4-1
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Array course control
4-2. Software Downloading 4-2-1. Pre-requsite for Downloading • Downloader Program(PNX6517 OneNAND Downloader v0.1 for GT-B3410(Delphi)) • GT-C3510 Mobile Phone • Data Cable • Binary file, TFS file, CSC file
4-2-2. S/W Downloader Program ■
the binary download program by executing the "PNX6517 OneNAND Downloader v0.1 for GT-B3410(Delphi).exe"
1. Select the connected serial port and the rate of speed. 2. Select the check box, the mode you want to download. - if only binary file update is needed, check "BIN" - if only tfs file update is needed, check "TFS" 4-2
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Array course control
- if only csc file update is needed, check "Common CSC ONLY" - if all file updates are needed, check both "BIN+TFS" and "with Common CSC" 3. Click the corresponding button to select the file(s) that you want to download. 4/5. Choose each binary/tfs/csc file, then click open button.
6/7. After all necessary binary/tfs/csc file(s) are selected, check "AutoDownLoader" and click "START" button. Then, connect a phone with test cable at the designated serial port. If connection is successful, the downloader will start with pre-downloading and continue to main downloading.
4-3
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Array course control
4-3. Memory Full Reset After download has completed, follow the below procedure for full memory reset. Full Reset : *2767*3855#
4-4
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10. Reference data Reference Abbreviate ― AAC: Advanced Audio Coding. ― AVC : Advanced Video Coding. ― BER : Bit Error Rate ― BPSK: Binary Phase Shift Keying ― CA : Conditional Access ― CDM : Code Division Multiplexing ― C/I : Carrier to Interference ― DMB : Digital Multimedia Broadcasting ― EN : European Standard ― ES : Elementary Stream ― ETSI: European Telecommunications Standards Institute ― MPEG: Moving Picture Experts Group ― PN : Pseudo-random Noise ― PS : Pilot Symbol ― QPSK: Quadrature Phase Shift Keying ― RS : Reed-Solomon ― SI : Service Information ― TDM : Time Division Multiplexing ― TS : Transport Stream
10-1
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1. Safety Precautions 1-1. Repair Precaution ― Repair in Shield Box, during detailed tuning. Take specially care of tuning or test, because specipicty of cellular phone is sensitive for surrounding interference(RF noise). ― Be careful to use a kind of magnetic object or tool, because performance of parts is damaged by the influence of magnetic force. ― Surely use a standard screwdriver when you disassemble this product, otherwise screw will be worn away. ― Use a thicken twisted wire when you measure level. A thicken twisted wire has low resistance, therefore error of measurement is few. ― Repair after separate Test Pack and Set because for short danger (for example an overcurrent and furious flames of parts etc) when you repair board in condition of connecting Test Pack and tuning on. ― Take specially care of soldering, because Land of PCB is small and weak in heat. ― Surely tune on/off while using AC power plug, because a repair of battery charger is dangerous when tuning ON/OFF PBA and Connector after disassembling charger. ― Don't use as you pleases after change other material than replacement registered on SEC System. Otherwise engineer in charge isn't charged with problem that you don't keep this rules.
1-1
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Safety Precautions
1-2. ESD(Electrostatically Sensitive Devices) Precaution Several semiconductor may be damaged easily by static electricity. Such parts are called by ESD (Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below. You can prevent from ESD damage by static electricity. ― Remove static electricity remained your body before you touch semiconductor or parts with semiconductor. There are ways that you touch an earthed place or wear static electricity prevention string on wrist. ― Use earthed soldering steel when you connect or disconnect ESD. ― Use soldering removing tool to break static electricity. , otherwise ESD will be damaged by static electricity. ― Don't unpack until you set up ESD on product. Because most of ESD are packed by box and aluminum plate to have conductive power,they are prevented from static electricity. ― You must maintain electric contact between ESD and place due to be set up until ESD is connected completely to the proper place or a circuit board.
1-2
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9. Flow Chart of Troubleshooting 9-1.Baseband 9-1-1Power ON ' Power On' does not work Yes Check the Battery Voltage is it more than 3.4V?
No
Change the Battery
Yes No
U302 C330(VISA) = 2.6V?
Check the PMU related to VINT
Yes No
Check the Clock at C338 = 32KHz
Resolder OSC300
Yes No
C306(VDD_IO_LOW_1.8V) & C312(VDD_IO_HIGH_2.9V) = "H"?
Check the related circuit
Yes No
L300(VDD_GSM_CORE_ 1.2V) = 1.2V?
Check the VDD_GSM_CORE_1.2V circuit
Yes
Check for the clock at CLK = 26MHz?
No
Check the clock generation circuit (related to TCX101)
Yes
Check the initial operation Yes END 9-1
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
VDD_SD_3.3V VDD_IO_LOW_1.8V VDD_PLL_1.2V AVDD_2.6V VDD_TSP_2.9V
VCC_SYN_2.8V
AVDD_HFA_2.6V
VDD_RX_TX_2.8V
VDD_MOT_3.0V
+VBUS
VDD_CAM_IO_2.8V
C301
VDD_IO_HIGH_2.9V
C303
C302
C306
C305
C304
C307
VDD_USB_3.3V
C308
C309
C310
C311
AUX_ON JACK_IN
C300
C312
3PI_L 3PI_R
R300 R301
VBAT
MIC_BIAS_2.15V
E11 E9 D8 C1 B2 D2 C11 A 11 A9 A3 E1 C5 A5 A7 B6 D12
MES_BATT
M2 C3 B4 B10 B8 K6 K12 L5 M10
C320 C322
IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 IN9
J5 H6 J7 H8
C325
EAR_N
C327
INB1 INB2
K8 L9
SPK_N
OSC300
U302
USBLDO VL VBIAS VISA VSAVE
IRQB
XIN XOUT
SCL SDA LX FB REFBP ONKEYB RESETB
PWREN1 PWREN2
G9 J9
TEST1 TEST2
C318 C319
M4 L3 +VBUS_DETECT
F2
C321
F4 C7 B12
C326
D10 K4 G1 E3
C328 C330
H4 D4 E7 D6 L1 J3 F8 F6 G5
CLK32K TP300
INT_PMU
BAT300
SCL SDA C336 ONKEY_N
L300
RSTON
VDD_GSM_CORE_1.2V
R307
C340
C344
C342
C343
M6 G11 K2 M8 J 11 L7
C335
SIMOFFB SIMVCC
CLK32K
C9 E5
REF_ON_PMU VCORE_CTRL
C341
C338
2
G3 G7
H10 RXINN K10 RXINP
CHGIN CHGINB
H2 J1
C339
R308
C345 C340
OSC300
R307
C335
C338
C330 C306
C3 0 5
C307
R3 0 1
R3 0 0
C3 2 0 C3 2 3
C30 3
C302
C304
C308
C326
C336 C3 2 1
C3 1 0
C3 0 1
C3 3 7
C341
C3 1 7
C343
C318
C3 0 9
C3 2 7
C3 2 5
C3 3 9
C3 2 2
C344
U3 0 2
C3 1 9
C4 2 2
C4 2 6
C34 2
C300
C3 1 1
R308
C3 1 2
L3 0 0
TA 3 0 0 ZD405
1
MICBIAS
OUTN OUTP
F12 F10
V_EXT_CHARGE
HPL HPR
C1N C1P
H12 L11
SPK_P
SIMOFFn VCC_SIM_3.0V
REC1B REC2B
INA1 INA2
C323
EAR_P
R303
NC NC
C317
1 2
TA300
A GND GND PGND1 PGND2 PGND3 VSS
R305
B A TT B A TTB B A TTS D1VDD D2VDD D3VDD D4VDD D5VDD D6VDD HCVDD IOVDD L CVDD L PVDD RF1VDD RFVDD2 VB US
C316
C337
EARSPK_LOUT EARSPK_ROUT
R302
9-2
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C345
Flow Chart of Troubleshooting
9-1-2. Initial
Initial Failure Yes No
U302 pin G5 (RSTON) ="H"?
Check the circuit related to reset
Yes Check the 16bit data signal & memory CE Yes END VDD_SD_3.3V VDD_IO_LOW_1.8V VDD_PLL_1.2V AVDD_2.6V VDD_TSP_2.9V
VCC_SYN_2.8V
AVDD_HFA_2.6V
VDD_RX_TX_2.8V
VDD_MOT_3.0V
+VBUS
VDD_CAM_IO_2.8V
C301
VDD_IO_HIGH_2.9V
C302
C303
C305
C304
C306
C307
VDD_USB_3.3V
C308
C310
C309
C311
AUX_ON JACK_IN
C300
C312
3PI_L 3PI_R
R300 R301
VBAT
E11 E9 D8 C1 B2 D2 C11 A 11 A9 A3 E1 C5 A5 A7 B6 D12
MIC_BIAS_2.15V
M2 C3 B4 B10 B8 K6 K12 L5 M10
C320 C322
J5 H6
C323
EAR_P
J7 H8
C325
EAR_N
C327
K8 L9
SPK_N
H12 L11
SPK_P
F12 F10
V_EXT_CHARGE
OSC300
C9 E5
REF_ON_PMU VCORE_CTRL
G9 J9
HPL HPR MICBIAS
SIMOFFB SIMVCC
U302
USBLDO VL VBIAS VISA VSAVE
C1N C1P OUTN OUTP
CLK32K CHGIN CHGINB
IRQB
XIN XOUT
SCL SDA LX FB REFBP ONKEYB RESETB
PWREN1 PWREN2 TEST1 TEST2
C318 C319
M4 L3 +VBUS_DETECT
F2
C321
H10 RXINN K10 RXINP
INA1 INA2 INB1 INB2
G3 G7
F4 C7 B12
C326
D10 K4 G1 E3
C328 C330
H4 D4 E7 D6 L1 J3 F8 F6 G5
CLK32K TP300
INT_PMU
BAT300
SCL SDA C336 ONKEY_N RSTON
L300
VDD_GSM_CORE_1.2V
R307
C340
C344
C342
SIMOFFn VCC_SIM_3.0V
REC1B REC2B
M6 G11 K2 M8 J 11 L7
C335
C343
C338
2
C341
1
H2 J1
IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 IN9
R303
NC NC
C317
1 2
TA300
AGND GND PGND1 PGND2 PGND3 VSS
R305
B A TT B A TTB B A TTS D1VDD D2VDD D3VDD D4VDD D5VDD D6VDD HCVDD IOVDD L CVDD L PVDD RF1VDD RFVDD2 VB US
C316
C337
EARSPK_LOUT EARSPK_ROUT
R302
MES_BATT
C339
R308
9-3
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C345
Flow Chart of Troubleshooting
9-1-3. SIM Part
Phone can't access SIM Card Yes No SIM300 pin 1 = "H"?
Resolder or replace SIM501
Yes
After Power ON, Check SIM_CLK Signal on pin 3 of SIM300 in a few second
No Check the Clock
Yes No
After SIM card insert, SIM300 pin 2 = "H(SIM_RST)"?
Resolder or replace UCP301
Yes Check the SIM Card Yes END
9-4
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Flow Chart of Troubleshooting
VCC_SIM_3.0V
R314
SIM_IO 1 SIM_RST SIM_CLK
C348
C349
2 3
1 2 3
7 8 9
7 8 9
6 6 5 5 4 4 12 12 11 11 10 10 G G G G 16 15 14 13
SIM300
C347
R429 C201
C209
TP2 1 0
R206
TP201
C210
C217 ZD406
I FC4 0 0
C4 1 8
C200
R207
C214
R320
R317
C350
C216
C202
R316 R309
C348
ZD300
C424
C347
L416
R312 R311
R314
R310
R4 4 0
C349
C417
R4 2 8
C438
TP109
C423
L415
R425
U400
C437
L4 0 6
R3 1 3
C4 2 1
L4 0 7 R2 0 2
R2 0 3 R2 0 4
U4 0 1
C328 C345
C3 2 0 C3 2 3
ZD405
SPK400
TAC_DN TAC_UP
MO
T4
00
SPK401 9-5
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
C343
BTC300
SIM300 C4 2 2
C4 2 6
C34 2
C335
U3 0 2
R3 0 1
C3 2 7
C3 2 5
C3 3 9
L402 ZD503
R307
C3 2 2
C413
OSC300
R308
R3 0 0
C410
C3 1 9
TA 3 0 0
R421
L3 0 0
Z D40 3
Z D40 4
L422
C340
Flow Chart of Troubleshooting
9-1-4. Charging Part
Abnormal charging part Yes No
Check the U302 pin F10, F12 > 4.9V
Check the circuit related to V_EXT_CHARGE
Yes No
U302 pin G3 (AUX_ON) = "L"?
Check the circuit related to AUX_ON signal
Yes END
9-6
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Flow Chart of Troubleshooting
VDD_SD_3.3V VDD_IO_LOW_1.8V VDD_PLL_1.2V AVDD_2.6V VDD_TSP_2.9V
VCC_SYN_2.8V
AVDD_HFA_2.6V
VDD_RX_TX_2.8V
VDD_MOT_3.0V
+VBUS
VDD_CAM_IO_2.8V
C301
VDD_IO_HIGH_2.9V
C302
C305
C304
C303
C306
C307
VDD_USB_3.3V
C308
C310
C309
C311
AUX_ON JACK_IN
C300
C312
3PI_L 3PI_R
R300 R301
VBAT
E11 E9 D8 C1 B2 D2 C11 A 11 A9 A3 E1 C5 A5 A7 B6 D12
MIC_BIAS_2.15V
C317
M2 C3 B4 B10 B8 K6 K12 L5 M10
C320 C322
J5 H6
C323 J7 H8
C325
EAR_N
C327
K8 L9
SPK_N
H12 L11
SPK_P
F12 F10
V_EXT_CHARGE
OSC300
C9 E5
REF_ON_PMU VCORE_CTRL
G9 J9
C318 C319
M4 L3 +VBUS_DETECT
C321
H10 RXINN K10 RXINP
INA1 INA2
SIMOFFB SIMVCC
U302
INB1 INB2
USBLDO VL VBIAS VISA VSAVE
C1N C1P OUTN OUTP
IRQB SCL SDA LX FB REFBP ONKEYB RESETB
XIN XOUT PWREN1 PWREN2 TEST1 TEST2
C326
D10 K4 G1 E3
C328 C330
H4
CLK32K CHGIN CHGINB
F4 C7 B12
CLK32K
D4
TP300
E7 D6 L1 J3 F8 F6 G5
INT_PMU
BAT300
SCL SDA C336 ONKEY_N RSTON
L300
VDD_GSM_CORE_1.2V
R307
C340
C344
C342
C343
C341
G3 G7
F2
MICBIAS
M6 G11 K2 M8 J 11 L7
C335
HPL HPR
C339
OSC300 C335
C338
C306
C300
C3 0 5
R3 0 0
C307
C3 2 5
C3 2 3
C344
U3 0 2
C3 2 2
C30 3
C302
C304
C308
C326
C336 C3 1 0
C3 2 1
C3 0 1
C3 3 7
C341
C3 1 7
C343
C318
C3 0 9
C3 2 7
C3 2 0
C3 3 9
C4 2 2
C4 2 6
C34 2
C3 1 1
R307
C330
C3 1 2
R308
R3 0 1
C3 1 9
TA 3 0 0
L3 0 0
C340
R308
C501 C5 0 0
R3 1 5
R3 1 8
C3 5 1
BTC300
C338
2
ZD405
1
H2 J1
SIMOFFn VCC_SIM_3.0V
REC1B REC2B
1 2
EAR_P
IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 IN9
R303
NC NC
TA300
A GND GND PGND1 PGND2 PGND3 V SS
R305
B A TT B A TTB B A TT S D1VDD D2VDD D3VDD D4VDD D5VDD D6VDD HCVDD IOVDD L CVDD L PVDD RF1VDD RFVDD2 VB US
C316
C337
EARSPK_LOUT EARSPK_ROUT
R302
MES_BATT
9-7
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C345
Flow Chart of Troubleshooting
9-1-5. Microphone Part
Microphone does not work Yes No Check the connection from MIC
Resolder MIC
Yes
Check the circuit from UCP200 to MIC
No
Resolder the C403, C406, R401, R409
Yes Check IFC400 PIN 9 = ' H' ?
No
Check the JACK_IN signal
Yes
Check the MIC
No
Replace the MIC
Yes END
9-8
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Flow Chart of Troubleshooting
MIC_BIAS_2.15V
ZD400 TA400
R401
C402
L401
C404
C403
C401
MIC_P C405
L421
R402
MIC400
C406
MIC_N
R410
C431
R409
ZD402
C430
C400
VDD_IO_HIGH_2.9V
FM_ANT
VBAT
L400
V_EXT_CHARGE
D401
R429 IFC400 1 2 3 4 5 6 7 8 9 10 11 12
L416
EARSPK_L EAR_SWITCH JACK_IN TXD1 RXD1
AUX_ON USB_D+_IF USB_D-_IF +VBUS
C437
C438
C2 1 3 TP2 0 5
UCP200
C403
C4 3 1
F502
C436
R2 0 5
R4 0 7
F504
C5 0 4
R402 C402
C435
R3 0 3
C4 3 2
C414 C405
C503
C1 1 1
C4 1 5
F5 0 1
C411 R417
R415
C2 0 6
C4 1 2
C2 0 5
R4 2 0
C2 1 5
R4 1 6
F5 0 3
HD C
C418
+VBUS_J USB_D-_J USB_D+_J AUX_ON_J RXD1_J TXD1_J
TP300
R4 0 1
C406 R409 TA400
R429 C210
R206
C201
C209
C4 1 8
I FC4 0 0
ZD406
13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
EARMIC_P EARMIC_N EARSPK_R
L415
TP120
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 NC NC NC NC NC NC NC
C424 L416 C438 C417 L415 C437
9-9
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Flow Chart of Troubleshooting
9-1-6. Speaker Part
Speaker does not work Yes No
U302 E11 = 3.7V?
Resolder or replace U302
Yes No
Is there any signal at pin J7(EAR_P) & J8(EAR_N)?
Resolder or replace C323, C325
Yes No
Is there any signal at pin L11(SPK_P) & H12(SPK_N) ?
Resolder or replace U302
Yes No Change the Speaker
Is Speaker working?
Yes END
9-10
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
VDD_SD_3.3V VDD_IO_LOW_1.8V VDD_PLL_1.2V AVDD_2.6V VDD_TSP_2.9V
VCC_SYN_2.8V
AVDD_HFA_2.6V
VDD_RX_TX_2.8V
VDD_MOT_3.0V
+VBUS
VDD_CAM_IO_2.8V
C301
VDD_IO_HIGH_2.9V
C303
C302
C306
C305
C304
C307
VDD_USB_3.3V
C308
C310
C309
AUX_ON JACK_IN
C300
C312
C311
3PI_L 3PI_R
R300 R301
VBAT
E11 E9 D8 C1 B2 D2 C11 A 11 A9 A3 E1 C5 A5 A7 B6 D12
MIC_BIAS_2.15V
C317
M2 C3 B4 B10 B8 K6 K12 L5 M10
C320 C322
IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 IN9
J5 H6 J7 H8
C325
EAR_N
C327 SPK_N
V_EXT_CHARGE
OSC300
1
SCL SDA LX FB REFBP ONKEYB RESETB
XIN XOUT PWREN1 PWREN2
G9 J9
C335
IRQB
TEST1 TEST2
C318 C319
M4 L3 +VBUS_DETECT
F2
C321
F4 C7 B12
C326
D10 K4 G1 E3
C328 C330
H4
CLK32K
D4 E7 D6 L1 J3 F8 F6 G5
TP300
INT_PMU
BAT300
SCL SDA C336 ONKEY_N
L300
RSTON
VDD_GSM_CORE_1.2V
R307
1 2
C340
C344
C341
C342
C343
M6 G11 K2 M8 J 11 L7
C338
VL VBIAS VISA VSAVE
CHGIN CHGINB
C9 E5
REF_ON_PMU VCORE_CTRL
USBLDO
CLK32K
H2 J1
2
SIMOFFB SIMVCC
U302
OUTN OUTP
F12 F10
G3 G7
H10 RXINN K10 RXINP
C1N C1P
H12 L11
SPK_P
MICBIAS
INB1 INB2
K8 L9
SIMOFFn VCC_SIM_3.0V
HPL HPR
INA1 INA2
C323
EAR_P
R303
REC1B REC2B
NC NC
TA300
AGND GND PGND1 PGND2 PGND3 VSS
R305
B A TT BA TTB BA TTS D1VDD D2VDD D3VDD D4VDD D5VDD D6VDD HCVDD IOVDD L CVDD L PVDD RF1VDD RFVDD2 VB US
C316
C337
EARSPK_LOUT EARSPK_ROUT
R302
MES_BATT
C339
R308
C345
C345
OSC300 C335
C338
C330 C306
C300
C3 0 5
R3 0 0
C307
C3 2 5
C3 2 3
C344
U3 0 2
C3 2 0
C30 3
C302
C304
C308
C326
C336 C3 1 0
C3 0 9
C3 0 1
C3 3 7
C341
C3 1 7
C343
C318
C3 2 1
ZD405
C3 2 7
C3 2 2
C3 3 9
C4 2 2
C4 2 6
C34 2
C3 1 1
R307
C3 1 2
R308
R3 0 1
C3 1 9
TA 3 0 0
L3 0 0
C340
TAC_HOLD C501 C5 0 0
R3 1 8
R3 1 5
BTC300
C3 5 1
SPK400
TP501 TP500
C352
C353
ZD301
HDC503
SPK401
9-11
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
9-1-7. Receiver Part
Receiver does not work Yes No
Is there any signal at UCP200 pin E18(RCV_P) & G18(RCV_N) ?
Resolder UCP200 or change PBA
Yes No Replace the Receiver
Is Receiver working?
Yes END
9-12
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
VCC_SIM_3.0V
VDD_PLL_1.2V
HA(18) HA(19) HA(20) HA(21) HA(22) HA(23)
K2
C4
HA(0) BE1n HA(1)
U3 B1 M2 M3 N2 K5 L4 M4 P1
P3 P8
RXD2 CTS2 INT_PMU BT_INT PON_PA MOT_PWM
R9 P18 N1 R1 U2 L5 R3
WAITn CLKBURST RTS2 TXD2 TSP_SCL
K4 R8 T9 P9 R12 R13
TSP_INT
U17 R11
Y(6) TSP_RST RXD1 Y(7) SD_DETECT CAM_RESET
P14 R10 P10 T16 U18 T18 R18
MOD_STANDBY EAR_SWITCH 3PI_DETECT
U12 T11 P12 T12 U11 P13 T17
MOT_EN
P11
M1
HA(24) TSP_SDA SD_CMD SD_CLK SD_DATA(0) SD_DATA(1) SD_DATA(2) SD_DATA(3)
U10 T13 R14 T14 R15 V17 T15
C11
BT_RESET
H5
REF_ON RF_RESET HD(0:15)
J5
ADC1 ADC2
B7 C7 B6 C6 A6 B5 A5 B4 A4 A3 B3 D6 C3 A2 D4 B2 C1 C2 D2 E5 D3 E3 E1 E4 E2 F4 G3 F3 H4 G4 J4 G5
V3
SIMOFFn
R4 P4 R5 U1 T5 T3 T2 T1 R2 M5 R6 P5 N5 T8 P6
LCD_BL_EN CAM_EN
R7 T7
VDDVBO
T6
D1
C5
D18
V16
J 12
VDDE6
VDDE7
VDDVB
VDDREF
VDDEPR
VDDEPR
VDDEPR
M9
C13
G12
G11
G10
M11
M12 VDDE4
VDDE5
VDDE6
VDDE2
VDDE3
VDDE2
J7
L7
U9
V13
VDD_CAM_IO_2.8V
VDDE1
VDDE1
G9
G8
L 11 VDDE1
G7
G1
B9
U7
C8
K7 VDDE1
VDDE1
VDDE1
VDDE1
VDDE1
VDDD2
VDDD2
VDDCLK
H9
M8
L 12
M10
H18
VDDC
VDDC
VDDC
VDDC
VDDC
VDDCGU
E9
E6
H1
U4
A 11
A 15
H7 VDDC
VDDC
VDDC
VDDA2
VDDA3
VDDBB
AVDD_HFA_2.6V AVDD_2.6V
VDD_SD_3.3V
VDD_IO_HIGH_2.9V
AUXDAC1
ADC3
AUXDAC2
ADC4
AUXDAC3
ADD0_BE0
AUXMICN
BE1
AUXMICP
ADD18
MICN
ADD19
MICP
ADD20
MICBIAS
ADD21 ADD22
CAMDATA0
ADD23
CAMDATA1
ADD27
CAMDATA2
GPIOA0
CAMDATA4
GPIOA1
CAMDATA5
CAMDATA3
GPIOA2
CAMDATA6
GPIOA3
CAMDATA7
GPIOA4
CAMCLKI
GPIOA5
CAMCLKO
GPIOA6
CAMHS
GPIOA7
CAMVS
GPIOA8 GPIOA9
CS1
GPIOA10
CS3
E18 G18
CS0
GPIOA11
GPIOA13
KCOL0
GPIOA14
KCOL1
GPIOA15
KCOL2
GPIOA16
KCOL3
GPIOA17
KCOL4
GPIOA18 GPIOA19
KROW0
GPIOA20
KROW1
GPIOA21
KROW2
GPIOA22
KROW3
GPIOA23
KROW4
GPIOA24 RFCLK1
GPIOA25
RFDO1
GPIOA26 GPIOA27
RFEN0
GPIOA28
RFSIG0
GPIOA29
RFSIG1
GPIOA30
RFSIG2
GPIOA31
RFSIG6 RFSIG7
GPIOB5
TXDP1
GPIOB9
SIMCLK
GPIOB10
SIMIO
GPIOB11
SIMPWR
GPIOB12
SIMRST
GPIOB13
SDA1 SDA2
GPON0
UCP200
VDED0
IO0
VDED1
IO1
VDED2
IO2
VDED3
IO3
VDED4
IO4
VDED5
IO5
VDED6
IO6
VDED7
IO7
VDED8
IO8
VDED9
IO9
VDED10
IO10
VDED11
IO11
VDED12 VDED13
IO12 IO13
VDED14 VDED15
IO14 IO15 IO16
VDEEOF_CLK27M
IO17
VDERD
IO18
VDEWR
IO19
OE_R_W
IO20
WE_E
IO21 USBDM
IO22 IO23
USBDP
IO24
USBGNDA
IO25
USBID
IO26
USBRREF
IO27
USBVBUS
VDECS1
IO29 IO30
VDECS2
IO31
VDED_C
HDP0
IN
HDP1
IP
HDP2 QN
HDP4
QP
HDP6
RESET
HDP7
RSTBB
HDP8
RSTEXT
F15 F16 E12 J15
P_CLK M_CLK HSYNC VSYNC
J17 G16 E13
N4
CS1n_RAM CS3n_NAND CS0n_FLASH
N3 P2
KEY_COL(0:1)
KEY_COL(0) KEY_COL(1)
P15 N14 M14 N15 L14
KEY_ROW(0:2)
KEY_ROW(0) KEY_ROW(1) KEY_ROW(2)
K14 K15 M15 J14 L15
J16
RF_CLK RF_DATA RF_EN BAND_SEL
M16 K16 R16 R17 P16 P17
VDD_CAM_IO_2.8V
VCORE_CTRL PON_3587_SYNTH
N16
T10
VDD_IO_LOW_1.8V
TXD1
D12
SIM_CLK SIM_IO
F17 E14 D11
R202
SIM_RST
R203
R204
U401 SCL CAM_SCL SDA CAM_SDA
L16 H16 G14
E17
LCDD(0:15)
LCDD(0) LCDD(1) LCDD(2) LCDD(3) LCDD(4) LCDD(5) LCDD(6) LCDD(7) LCDD(8) LCDD(9) LCDD(10) LCDD(11) LCDD(12) LCDD(13) LCDD(14) LCDD(15)
D13 E11 D14 E15 D17 E16 D15 C17 D16 C18 C15 C16 B18 A17 B17
B16
FLM L_RD L_WR OEn WEn
B15 A16 T4 V2
A13
USB_DUSB_D+
A12 B12 B14 C14
R206
C12
+VBUS_DETECT
C10
L_CS L_RST L_RS
D10 C9
U6
RX_I_N RX_I_P
V6
HDP9
TRST
RX_Q_N RX_Q_P
V5
F2
RSTEXTn RSTON RSTEXTn TRSTn
E10 D7 H2
HDP10 HDP11
CLK32I
E8
CLK32K
HDP12 HDP13
CKITST
HDP14
RTCK
HDP15
TCK
HDP16
TDI TDO
HDP17
HFR1
MCLK
HFR2
MCLKSEL JSEL VREF FSC
EAR1 EAR2
DCL
L3
RTCK TCK TDI TDO TMS D_REF_CLK
J3 F1 L2 H3 V8 B10
R207
K3
J_SEL
C215
V14 B8
PCM_SYNC
A10
PCM_CLK PCM_IN PCM_OUT
A7 A8
NC
NC
NC
NC
VSSVB O
VSSVB
NC
NC
VDD_IO_LOW_1.8V
D8
2
1
V1
A1
F18
V18
A18
VSSCL K
VSSD2
VSSD2
VSSREF
VSSA5
VSSBB
V7
V4
A9
G2
U14
K18
U15
A14
G NDE
G NDE
U16
V9
G NDE
G NDE U13
G NDE
G NDE
G NDE
G NDE
G NDE L9
L8
L10
J 11
K10
GNDE
G NDE
G NDE
G NDE
G NDE
G NDE
J9
E7
H8
D5
J 10
H11
H12
G NDC
G NDC
P7
G NDC
G NDC
G NDC
G NDC
G NDC
G NDA2
G NDC J8
L1
K8
K9
K12
D9
H10
K11
DU
VSSA4
ANL ANR
USB VSSA TERM
DD
U8
N17
Y(0:5)
Y(0) Y(1) Y(2) Y(3) Y(4) Y(5)
G17
U5
HDP3
HDP5
USB VSSA REF
FM_L FM_R
F14 H15 K17 G15
IO28
B13
J18
AUXMIC_N AUXMIC_P MIC_N MIC_P
H14 SCL1 SCL2
GPIOC18
H17
N18
RAMP
L17 V15
GPIOB8
ADV
EAR_P EAR_N
V12
L18
GPIOB2
F5
ADVn
V11
M17
GPIOA12
TMS
RCV_P RCV_N
V10
M18
ADD1_BE2
GPON1
HD(0) HD(1) HD(2) HD(3) HD(4) HD(5) HD(6) HD(7) HD(8) HD(9) HD(10) HD(11) HD(12) HD(13) HD(14) HD(15) HA(2) HA(3) HA(4) HA(5) HA(6) HA(7) HA(8) HA(9) HA(10) HA(11) HA(12) HA(13) HA(14) HA(15) HA(16) HA(17)
HA(2:17)
USB VDDA
B 11
HA(18:23)
J2 K1
USBVDDADRV
J1
MES_BATT VF TEMP_PRODUCT
VDD_USB_3.3V
VDD_IO_LOW_1.8V
VDD_GSM_CORE_1.2V
M7
AVDD_2.6V
VDDE1
VDD_USB_3.3V
134
C148
104
144
103
R102
TP507 TP506
HD C5 0 1
TP505 TP504 TP202
C2 1 3
TP203
TP120
TP300
TP208 TP2 1 5TP2 1 4TP2 0 9
TP2 0 5
UCP200
UME200
F502
F504
C406
TP204
R4 0 1
TP2 0 0
TP207
C403
C4 3 1
C436
R2 0 5
R402 C402
C2 0 6
C4 3 2
R4 0 7
C5 0 4 C503
R415
R3 0 3
C4 1 5
F5 0 1
C414 C405
C435
C1 1 1
C4 1 2
C2 1 5
R4 2 0
C2 0 5
R4 1 6
F5 0 3
C411 R417
TP212
R409
TP206
TA400
R206
C201
C209
TP201
C210
TP2 1 0
R429
C217 ZD406
IF
C4 1 8
C200
C216
R207
C214
R320
R317
TP109
C350
C202
9-13
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
9-1-8. Headset Part
Earphone does not work Yes No
Is there any signal at U302 R300, R301?
Resolder or replace U302
Yes
No
Is there any signal at U302 J7, H8 ?
Resolder the C323, C325 or Check the UCP200
Yes No IFC400 pin 5,6,7 short?
Resolder or replace IFC400
Yes
No
Is there any signal at IFC400 pin 5, 7 ?
Resolder the L415, L416
Yes No Replace the earphone
Is Earphone working?
Yes END
9-14
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
VDD_SD_3.3V VDD_IO_LOW_1.8V VDD_PLL_1.2V AVDD_2.6V VDD_TSP_2.9V
VCC_SYN_2.8V
AVDD_HFA_2.6V
VDD_RX_TX_2.8V
VDD_MOT_3.0V
+VBUS
VDD_CAM_IO_2.8V
C301
VDD_IO_HIGH_2.9V
C302
C303
C305
C304
C306
C307
VDD_USB_3.3V
C308
C310
C309
C311
AUX_ON JACK_IN
C300
C312
3PI_L 3PI_R
R300 R301
VBAT
EARSPK_LOUT EARSPK_ROUT
R302 MIC_BIAS_2.15V
E11 E9 D8 C1 B2 D2 C11 A 11 A9 A3 E1 C5 A5 A7 B6 D12
MES_BATT
M2 C3 B4 B10 B8 K6 K12 L5 M10
C320 C322
J5 H6
C323
EAR_P
J7 H8
C325
EAR_N
C327
K8 L9
SPK_N
H12 L11
SPK_P
F12 F10
V_EXT_CHARGE
OSC300
H2 J1
1
C337
2
C338
C9 E5
REF_ON_PMU VCORE_CTRL
G9 J9
C318 C319
M4 L3
HPL HPR
+VBUS_DETECT
F2
MICBIAS
C321
H10 RXINN K10 RXINP
INA1 INA2
F4 C7
SIMOFFB SIMVCC
U302
INB1 INB2
USBLDO VL VBIAS VISA VSAVE
C1N C1P OUTN OUTP
B12
C326
D10 K4 G1 E3
C328
CLK32K CHGIN CHGINB
IRQB
XIN XOUT
SCL SDA LX FB REFBP ONKEYB RESETB
PWREN1 PWREN2 TEST1 TEST2
C330
H4 D4 E7 D6 L1 J3 F8 F6 G5
CLK32K TP300
INT_PMU
SDA C336 ONKEY_N RSTON
C400 100PF
L400 270nH R429 18K
IFC400 HY20-AB0310 1 2 3 4 5 6 7 8 9 10 11 12
R308
1005
FM_ANT
D401 NC
L415
BLM15AG601SN1
1005
L416
BLM15AG601SN1
1005
EARMIC_P EARMIC_N EARSPK_R EARSPK_L EAR_SWITCH JACK_IN TXD1 RXD1
AUX_ON USB_D+_IF USB_D-_IF +VBUS
C418 10000nF
C437 1NF
1005
13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
1005
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 NC NC NC NC NC NC NC
1005
V_EXT_CHARGE
C438 1NF
VDD_GSM_CORE_1.2V
C340
C430 100NF
1005
1005
VDD_IO_HIGH_2.9V
L300
R307
C339
VBAT
BAT300
SCL
C344
C343
C341
C342
SIMOFFn VCC_SIM_3.0V G3 G7
REC1B REC2B
IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 IN9
M6 G11 K2 M8 J 11 L7
C335
R303
NC NC
C317
1 2
TA300
A GND GND PGND1 PGND2 PGND3 VSS
R305
B A TT B A TTB B A TTS D1VDD D2VDD D3VDD D4VDD D5VDD D6VDD HCVDD IOVDD L CVDD L PVDD RF1VDD RFVDD2 VB US
C316
+VBUS_J USB_D-_J USB_D+_J AUX_ON_J RXD1_J TXD1_J
9-15
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
C345
TP2 1 0
C209
TP201
C217 ZD406
I FC4 0 0
C4 1 8
C200
R207
C214
R320
R317
R316 R309
C348
ZD300
R312
C347
L416
R311
R314
L415
R425
R310
CD 3 0 0
C423
U400
C417
R4 4 0
C349
R4 2 8
C438
TP109
C350
C216
C202
C424
SC100
C201
TP1 1 3
TP204
R206
R2 0 1
R2 0 0
C210
VR2 0 0
TA400
R429
R108
TP110 TP106
2
C110
TP206
1
401
C406 R409
TP1 0 8
Flow Chart of Troubleshooting
C437
R3 1 3
L4 0 6
L4 0 7
C4 2 1
R2 0 2
R2 0 3 R2 0 4
U4 0 1
C328 C345
OSC300 C335
C338
C330 C306
C3 0 5
C307
C3 2 5
C3 2 3
C344
U3 0 2
C3 2 0
C336 C3 1 0
SIM300 ZD405
This Document can not be used without Samsung's authorization
C326
C3 2 1
SAMSUNG Proprietary-Contents may change without notice
C304
C308
C3 0 1
9-16
C302
C3 3 7
C341
C3 1 7
C4 2 2
C343
C318
C30 3
C3 0 9
C3 2 7
C4 2 6
C34 2
C300
C3 1 1
R307
C3 1 2
R308
C3 2 2
ZD503
C3 3 9
L402
R3 0 0
C413
C340
R3 0 1
C410
C3 1 9
TA 3 0 0
R421
L3 0 0
Z D404
Z D4 03
L422
TAC_DN
Flow Chart of Troubleshooting
9-1-9. Camera Part (Mega and VGA)
Camera function does not work
Check camera FPCB and connector
NO
Re-connect the camera FPCB
YES
HDC503 C501 = 2.8V
NO
Check the U302
NO
Check HDC503(pin12, 14) if
YES
HDC503 pin 12, 14 = 26MHz?
operating at 26MHz and UCP200
YES Replace the New Camera & END
9-17
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
VDD_CAM_IO_2.8V
VCAM_A_2.8V
VCAM_CORE_1.5V
1 3 5 7 9 11 13 15 17 19 21 23
Y(1) Y(3) Y(5) Y(7)
VSYNC HSYNC
TP500 TP501
1 3 5 7 9 11 13 15 17 19 21 23
2 4 6 8 10 12 14 16 18 20 22 24
2 4 6 8 10 12 14 16 18 20 22 24
Y(0) Y(2) Y(4) Y(6) P_CLK M_CLK
R501 R502
TP503
HDC503 C500
C501
C502
C509
9-18
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
CAM_SDA CAM_SCL CAM_RESET
Flow Chart of Troubleshooting
TP1 0 4
TP1 1 1
TP208
TP1 0 7
TP2 1 5TP2 1 4TP2 0 9
F100
U100
UCP200 TP2 0 0
TP207 TP204
TP1 0 8
TP1 1 3
R2 0 1
R2 0 0
TP2 1 0
L1 0 5
R108
TP110 TP106
VR2 0 0
TP201
C200
R207
C214
R320
R317
SC100
C217
TP109
C350
C216
C202
R316 R309
C348
ZD300
R312
C347
R311
R314
R310
CD 3 0 0
R4 4 0
R4 2 8
C349
C125
C1 1 2
TP206
C1 2 1
C115
C110
C209
13
C124
C1 0 7
C201
C117
C106
R1 0 5
R206
00
1
C1 0 9
C210
07
08
TP2 0 5
UME200
L104 L107
C423 R425
U400 L4 0 6
R3 1 3
C4 2 1
L4 0 7 R2 0 2
R2 0 3 R2 0 4
U4 0 1
C328 C345
OSC300 C335
C338
C330 C306
C300
C3 0 5
C307
R3 0 1
C3 2 5
C3 2 3
C344
U3 0 2
C3 2 0
C30 3
C302
C304
C308
C326
C336 C3 1 0
C3 2 1
C3 0 1
C3 3 7
C341
C3 1 7
C343
C318
C3 0 9
SIM300 ZD405
C3 2 7
C3 2 2
C3 3 9
C4 2 2
C4 2 6
C34 2
C3 1 1
R307
C3 1 2
R308
R3 0 0
C3 1 9
TA3 0 0
L3 0 0
C340
TAC_HOLD C501 C5 0 0
R3 1 5
R3 1 8
BTC300
TP501 TP500
C352
T4
00
C353
SPK401
HDC503
MO
C3 5 1
SPK400
ZD301
TP503
9-19
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
9-2. RF ** When testing TX chain, check ALL RF devices, resistors, inductors, and capacitors. 9-2-1. GSM850/GSM900 Transmitter
TX ON: Level 5
U103 pin31 ≥
NO Check OSC100
2.65V
Check Antenna Switch Control
YES PAM100 pin2
NO
Check PAM100 PIN8=H, PIN9=L
≥ -15dBm
PIN10=H
YES U103 PIN15
YES NO
Re-solder or Change
Re-solder R103, C144
≥ -15dBm YES Check U103, PAM100
END
9-20
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
PAM100
Flow Chart of Troubleshooting
1 2 3 4
C A G G
RFS100
L100
ANT101
ANT103
C100 L116
L102
L109
C101 C147
15
14
VBAT
A NT
GND
NC 16 GND 20
L121
GND
C105 LB_RX
NC GND NC GND GND GND GND
22 11 TP100 TP101
GPCTRL1 10 GPCTRL0 9 PAM100
TX_EN VRAMP
2
MOD_STANDBY BAND_SEL C104
TP102 8
PON_PA
R104
RAMP
7
GND 24 GND 23 GND 21
RFIN_L B
RFIN_HB
19 13 12 6 5 3 1
VBATT
C134
4
HB_RX
RX1 17 RX0 18
C103
HB_TX LB_TX L101
L108 F101 L103 HB_RX
L118
1 IN
6 7 8 9
C120
G G G G G
L120
GSM1800_OUT GSM1800_OUT GSM1900_OUT GSM1900_OUT 2 3 4 5 10
L110
C123
L112 F102 C128 6 7 8 9
L111
G G G G G
L114
17
VDD
XTAL2
VDD
XTAL1
VIO
XEN
_RESET 8 X OUT
7 B IP
6 B IN
4 B QN
36
_PDN
5 B QP
NC
3 SDIO
NC
1 SCL K
GND
16 15 14
VDD_IO_LOW_1.8V
VDD_RX_TX_2.8V
C130 TP120
RF_RESET PON_3587_SYNTH
OSC100
BT_CLK C111
RF_CLK
LB_TX
13
GND
U103
VDD
C144
12
VDD
HB_TX
R103
11
RFOL
C148
R102
10
RFOH
9
AFC
RFIPP
19
20
18 RFIPN
RFIDP
21 RFIEP
RFIDN
22 RFIEN
RFIA P
XDIV
2 _SEN
25 26 27 28 29 30 31 35 3 4 3 3
32
2
3 4
XMODE
NC
REF_ON_PMU VCC_SYN_2.8V
RFIA N
24
23
L115
1
L113
GSM850_OUT GSM850_OUT GSM900_OUT GSM900_OUT 2 3 4 5 10
1 IN
LB_RX
D_REF_CLK
RF_EN RF_DATA
RX_I_P RX_I_N RX_Q_P RX_Q_N
9-21
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
F1 0 2
PAM1 0 0
F1 0 1
L1 2 1
R1 0 4
C148
TP212
TP203
TP1 1 2
TP120
TP300
R2 0 8 TP1 0 7
TP1 1 1
TP208 TP2 1 5TP2 1 4TP2 0 9
TP105
UCP200
This Document can not be used without Samsung's authorization
R1 0 1
SAMSUNG Proprietary-Contents may change without notice
R1 0 5
9-22
C1 0 9
C402
R1 0 7
C1 0 8
TP2 0 5
UME200
U100
C2 1 3
R2 0 5
R402
R3 0 3
C405
C4 3 2
C414
L120 R102
C2 0 6
C4 1 5
C1 1 1
C4 1 2
C2 1 5
R4 2 0
C2 0 5
R4 1 6
C411 R417
TP100
C1 3 4
C1 4 4
R1 0 3
C130
TP1 0 1
C120
L1 1 8
L1 1 0
C122
TP202
OSC1 0 0
L101
C1 0 4
C1 0 3
L1 0 8
L103
TP102
L111
RFS100
L115
C105
C123
L1 1 3
C128
L1 1 4
U103
L1 1 2
C133
Flow Chart of Troubleshooting
9-2-2. DCS1800/PCS1900 Transmitter
TX ON: Level 0
U103 PIN31 ≥
NO Check OSC100
2.65V
Check Antenna YES
Switch Control
PAM100 PIN2
NO
Check PAM100 PIN8=H, PIN9=H
≥ -15dBm
PIN10=H
YES
YES
Re-solder or Change PAM100
NO
U103 PIN16
Re-solder R102,
≥ -15dBm
C148
YES Check U103, PAM100
END
9-23
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
1 2 3 4
C A G G
RFS100
L100
ANT101
ANT103
C100 L116
L102
L109
C101 C147
14
15 A NT
VBAT
GND
NC 16 GND 20
L121
GND
C105 LB_RX RX1 17 RX0 18
C103
VBATT
11 TP100 TP101
GPCTRL1 10 GPCTRL0 9 PAM100
TX_EN
MOD_STANDBY BAND_SEL C104
TP102 8
PON_PA
R104
RAMP
VRAMP 7 GND 24 GND 23 GND 21
2
RFIN_L B
RFIN_HB
19 13 12 6 5 3 1
NC GND NC GND GND GND GND
C134
4
HB_RX
22
HB_TX LB_TX L101
L108 F101 L103 HB_RX
L118
1 IN
6 7 8 9
C120
G G G G G
L120
GSM1800_OUT GSM1800_OUT GSM1900_OUT GSM1900_OUT 2 3 4 5 10
L110
C123
L112 F102 C128
L111
L114
18
17 RFIPP
VDD
XTAL2
VDD
XTAL1
VIO
XEN
_RESET 8 XOUT
6 B IN
7 B IP
_PDN
5 B QP
4 B QN
36
NC
2 _SEN
NC
3 SDIO
GND
14
VDD_IO_LOW_1.8V
VDD_RX_TX_2.8V
C130 TP120
RF_RESET PON_3587_SYNTH
OSC100
BT_CLK C111
RF_CLK
LB_TX
15
16
C144
13
GND
U103
VDD
HB_TX
R103
12
VDD
C148
R102
11
RFOL
10
RFOH
9
RFIPN
20
19 RFIDP
RFIDN
22
21
RFIEN
RFIEP
RFIA P
RFIA N
XDIV AFC
1 SCL K
25 26 27 28 29 30 31 35 3 4 3 3
32
2
3 4
XMODE
NC
REF_ON_PMU VCC_SYN_2.8V
23
24
L115
1
L113
GSM850_OUT GSM850_OUT GSM900_OUT GSM900_OUT G G G G G
LB_RX
6 7 8 9
2 3 4 5 10
1 IN
D_REF_CLK
RF_EN RF_DATA
RX_I_P RX_I_N RX_Q_P RX_Q_N
9-24
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
PAM1 0 0 TP203
TP1 1 2
TP120
TP300
R2 0 8 T P1 0 7
TP1 1 1
TP208 TP2 1 5TP2 1 4TP2 0 9
TP105
UCP200
This Document can not be used without Samsung's authorization
R1 0 1
SAMSUNG Proprietary-Contents may change without notice
R1 0 5
9-25
C1 0 9
C402
R1 0 7
C1 0 8
TP2 0 5
UME200
U100
R2 0 5
TP212
TP202
OSC1 0 0
F1 0 2 F1 0 1
L1 2 1
C1 3 4
C148
C2 1 3
R3 0 3
R402
C4 3 2
C405
L120 R102
C2 0 6
C1 1 1
C4 1 5
C414
TP100
R1 0 4
C1 4 4
R1 0 3
C4 1 2
C2 1 5
R4 2 0
C2 0 5
R4 1 6
C411 R417
TP1 0 1
C120 C130
C1 0 4
L101
L1 1 8
L1 1 0
C122
C1 0 3
L1 0 8
L103
TP102
L111
RFS100
L115
C105
C123
L1 1 3
C128
L1 1 4
U103
L1 1 2
C133
Flow Chart of Troubleshooting
9-2-3. GSM850 Receiver
RX ON AMP-50dBm
PAM100 PIN15
NO
≥ -55dBm
Resolder RFS100, L116, L121
Check Antenna Switch Control
YES PAM100 PIN17
NO
Check PAM100 PIN8=L, PIN9=H
≥ -70dBm
PIN10=H Resolder or Change
YES
YES NO
F102 PIN1 ≥ -70dBm
PAM100
Resolder or change C105
Resolder or change F102
YES U103 PIN23,24 ≥ -75dBm
NO
Check F102 PIN6, PIN7 ≥ -75dBm
YES YES Check U103,
Resolder or change C123, C128, L112
PAM100
END
9-26
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
1 2 3 4
C A G G
RFS100
L100
ANT101
ANT103
C100 L116
L102
L109
C101 C147
15
14
VBAT
A NT
GND
NC 16 GND 20
L121
GND
C105 LB_RX RX1 17 RX0 18
C103
VBATT
11 TP100 TP101
GPCTRL1 10 GPCTRL0 9 PAM100
TX_EN VRAMP
2
MOD_STANDBY BAND_SEL C104
TP102 8
PON_PA
R104
RAMP
7
GND 24 GND 23 GND 21
RFIN_L B
RFIN_HB
19 13 12 6 5 3 1
NC GND NC GND GND GND GND
C134
4
HB_RX
22
HB_TX LB_TX L101
L108 F101 L103 HB_RX
L118
1 IN
6 7 8 9
C120
G G G G G
L120
GSM1800_OUT GSM1800_OUT GSM1900_OUT GSM1900_OUT
2 3 4 5 10
L110
C123
L112 F102 C128
L111
L114
17 RFIPP
VDD
VDD
XTAL2
VDD
XTAL1
VIO
XEN
_RESET
8 XOUT
6 BIN
7 BIP
_PDN
5 B QP
36
4 B QN
NC
3 SDIO
NC
2 _ SEN
GND
14
VDD_IO_LOW_1.8V
VDD_RX_TX_2.8V
C130 TP120
RF_RESET PON_3587_SYNTH
OSC100
BT_CLK C111
RF_CLK
LB_TX
15
16
C144
13
GND
U103
HB_TX
R103
12
VDD
C148
R102
11
RFOL
10
RFOH
9
19 RFIDP
RFIPN
21
22
23
24
20 RFIDN
RFIEP
RFIEN
RFIA P
RFIA N
XDIV AFC
1 SCL K
25 26 27 28 29 30 31 35 34 3 3
32
2
3 4
XMODE
NC
REF_ON_PMU VCC_SYN_2.8V
18
L115
1
L113
GSM850_OUT GSM850_OUT GSM900_OUT GSM900_OUT
G G G G G
LB_RX
6 7 8 9
2 3 4 5 10
1 IN
D_REF_CLK
RF_EN RF_DATA
RX_I_P RX_I_N RX_Q_P RX_Q_N
9-27
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
PAM1 0 0
L120 C148
TP203
TP1 1 2
07
TP1 1 1
TP105
TP300
TP208 1 5TP2 1 4TP2 0 9
R1 0 0
C1 1 3
R1 0 1
C1 0 9
This Document can not be used without Samsung's authorization
R1 0 7
C1 0 8
SAMSUNG Proprietary-Contents may change without notice
TP1 0 4
TP120
R2 0 8
TP2 0 5
C4 3 2
9-28
L106 L107 C117 C124
U100
R2 0 5
C2 1 3
R3 0 3
C2 0 6
C1 1 1
TP212
B A T3 0 0
R102
TP202
OSC1 0 0
F1 0 2 F1 0 1
L1 0 0
L1 1 6
C1 4 7
R1 0 4
L1 2 1
TP100
C1 3 4
C1 4 4
C4 1 5
C2 0 5
R4 2 0
C4 1 2
R417
C2 1 5
R4 1 6
C411
C414
R1 0 3
C130
TP1 0 1
C120
C1 0 4
L101
L1 1 8
L1 1 0
C122
C1 0 3
L1 0 8
L103
TP102
L111
RFS100
L115
C105
C123
L1 1 3
C128
L1 1 4
U103
L1 1 2
C133
Flow Chart of Troubleshooting
9-2-4. GSM900 Receiver
RX ON AMP-50dBm
PAM100 PIN15
NO
≥ -55dBm
Resolder RFS100, L116, L121
Check Antenna Switch Control
YES PAM100 PIN17
NO
Check PAM100 PIN8=L, PIN9=H
≥ -70dBm
PIN10=H
YES F102 PIN1
YES NO
Resolder or Change PAM100
Resolder or change C105
≥ -70dBm
Resolder or change F102
YES U103 PIN21,22 ≥ -75dBm
NO
Check F102 PIN8, PIN9 ≥ -75dBm
YES YES Check U103, PAM100
END
9-29
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Resolder or change L111, L114, L115
Flow Chart of Troubleshooting
1 2 3 4
C A G G
RFS100
L100
ANT101
ANT103
C100 L116
L102
L109
C101 C147
15
14
VBAT
A NT
GND
NC 16 GND 20
L121
GND
C105 LB_RX
NC GND NC GND GND GND GND
22 11 TP100 TP101
GPCTRL1 10 GPCTRL0 9 PAM100
TX_EN VRAMP
2
MOD_STANDBY BAND_SEL C104
TP102 8
PON_PA
R104
RAMP
7
GND 24 GND 23 GND 21
RFIN_L B
RFIN_HB
19 13 12 6 5 3 1
VBATT
C134
4
HB_RX
RX1 17 RX0 18
C103
HB_TX LB_TX L101
L108 F101 L103 HB_RX
L118
1 IN
6 7 8 9
C120
G G G G G
L120
GSM1800_OUT GSM1800_OUT GSM1900_OUT GSM1900_OUT
2 3 4 5 10
L110
C123
L112 F102 C128 6 7 8 9
L111
G G G G G
L114
17 RFIPP VDD
XTAL2
VDD
XTAL1
VIO
XEN
_RESET
8 X OU T
6 B IN
7 B IP
_PDN
5 B QP
36
3 SDIO
NC
4 B QN
NC
2 _SEN
GND
16 15 14
VDD_IO_LOW_1.8V
VDD_RX_TX_2.8V
C130 TP120
RF_RESET PON_3587_SYNTH
OSC100
BT_CLK C111
RF_CLK
LB_TX
13
GND
U103
VDD
C144
12
VDD
HB_TX
R103
11
RFOL
C148
R102
10
RFOH
9
19
18 RFIPN
20 RFIDN
RFIDP
22
21
RFIEN
RFIEP
RFIA P
RFIA N
XDIV AFC
1 SCL K
25 26 27 28 29 30 31 35 34
33
32
2
3 4
XMODE
NC
REF_ON_PMU VCC_SYN_2.8V
23
24
L115
1
L113
GSM850_OUT GSM850_OUT GSM900_OUT GSM900_OUT
2 3 4 5 10
1 IN
LB_RX
D_REF_CLK
RF_EN RF_DATA
RX_I_P RX_I_N RX_Q_P RX_Q_N
9-30
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
PAM1 0 0
L120 C148
TP203
TP1 1 2
07
TP1 1 1
TP105
TP300
TP208 1 5TP2 1 4TP2 0 9
C1 1 3
R1 0 0
R1 0 1
C1 0 9
This Document can not be used without Samsung's authorization
R1 0 7
C1 0 8
SAMSUNG Proprietary-Contents may change without notice
TP1 0 4
TP120
R2 0 8
TP2 0 5
C4 3 2
9-31
L106 L107 C117 C124
U100
C2 1 3
R2 0 5
R3 0 3
C2 0 6
C1 1 1
TP212
B A T3 0 0
R102
TP202
OSC1 0 0
F1 0 2 F1 0 1
L1 0 0
L1 1 6
C1 4 7
R1 0 4
L1 2 1
TP100
C1 3 4
C1 4 4
C4 1 5
C2 1 5
R4 2 0
C4 1 2
C414
C2 0 5
R4 1 6
C411 R417
R1 0 3
C130
TP1 0 1
C120
C1 0 4
L101
L1 1 8
L1 1 0
C122
C1 0 3
L1 0 8
L103
TP102
L111
RFS100
L115
C105
C123
L1 1 3
C128
L1 1 4
U103
L1 1 2
C133
Flow Chart of Troubleshooting
9-2-5. DCS1800 Receiver
RX ON AMP-50dBm
PAM100 PIN15
NO
≥ -55dBm
Resolder RFS100, L116, L121
Check Antenna Switch Control
YES PAM100 PIN18
NO
Check PAM100 PIN8=L, PIN9=L
≥ -70dBm
PIN10=H
YES
YES NO
F101 PIN1
Resolder or Change PAM100
Resolder or change C103, L118
≥ -70dBm
Resolder or change F102
YES U103 PIN19,20 ≥ -75dBm
NO
Check F101 PIN6, PIN7 ≥ -75dBm
YES
YES
Resolder or change L101, L103, L108
Check U103, PAM100
END
9-32
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
1 2 3 4
C A G G
RFS100
L100
ANT101
ANT103
C100 L116
L102
L109
C101 C147
15
14
VBAT
A NT
GND
NC 16 GND 20
L121
GND
C105 LB_RX RX1 17 RX0 18
C103
NC GND NC GND GND GND GND
PAM100
TX_EN VRAMP
22 11 TP100 TP101
2
MOD_STANDBY BAND_SEL C104
TP102 8
PON_PA
R104
RAMP
7
GND 24 GND 23 GND 21
RFIN_L B
RFIN_HB
19 13 12 6 5 3 1
VBATT
GPCTRL1 10 GPCTRL0 9
C134
4
HB_RX
HB_TX LB_TX L101
L108 F101 L103 HB_RX
L118
1 IN
6 7 8 9
C120
G G G G G
L120
GSM1800_OUT GSM1800_OUT GSM1900_OUT GSM1900_OUT
2 3 4 5 10
L110
C123
L112 F102 C128
L111
L114
17
VDD
VDD
XTAL2
VDD
XTAL1
VIO
XEN
_RESET
8 XOUT
7 B IP
6 B IN
_PDN
5 B QP
36
3 SDIO
NC
4 B QN
NC
2 _SEN
GND
VDD_RX_TX_2.8V
C130 TP120
16
BT_CLK C111
D_REF_CLK
RF_EN RF_DATA
RF_RESET PON_3587_SYNTH
OSC100
RF_CLK
LB_TX
15 14
VDD_IO_LOW_1.8V
13
GND
U103
C144
12
VDD
HB_TX
R103
11
RFOL
C148
R102
10
RFOH
9
AFC
RFIPP
19
20
18 RFIPN
RFIDP
21
RFIDN
RFIEP
22 RFIEN
RFIA P
XDIV
1 SCL K
25 26 27 28 29 30 31 35 34 33
32
2
3 4
XMODE
NC
REF_ON_PMU VCC_SYN_2.8V
RFIA N
24
23
L115
1
L113
GSM850_OUT GSM850_OUT GSM900_OUT GSM900_OUT
G G G G G
LB_RX
6 7 8 9
2 3 4 5 10
1 IN
RX_I_P RX_I_N RX_Q_P RX_Q_N
9-33
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
F1 0 2
PAM1 0 0
F1 0 1
L1 2 1
C1 3 4
C148
TP212
TP203
TP1 1 2
TP120
TP300
R2 0 8 TP1 0 7
TP1 1 1
TP208 TP2 1 5TP2 1 4TP2 0 9
TP105
UCP200
This Document can not be used without Samsung's authorization
R1 0 1
SAMSUNG Proprietary-Contents may change without notice
R1 0 5
9-34
C1 0 9
C402
R1 0 7
C1 0 8
TP2 0 5
UME200
U100
C2 1 3
R2 0 5
R402
R3 0 3
C405
C4 3 2
C414
L120 R102
C2 0 6
C4 1 5
C1 1 1
C4 1 2
C2 1 5
R4 2 0
C2 0 5
R4 1 6
C411 R417
TP100
R1 0 4
R1 0 3
C1 4 4
C130
TP1 0 1
C120
L1 1 8
L1 1 0
C122
TP202
OSC1 0 0
L101
C1 0 4
C1 0 3
L1 0 8
L103
TP102
L111
RFS100
L115
C105
C123
L1 1 3
C128
L1 1 4
U103
L1 1 2
C133
Flow Chart of Troubleshooting
9-2-6. PCS1900 Receiver
RX ON AMP-50dBm
PAM100 PIN15
NO
≥ -55dBm
Resolder RFS100, L116, L121
Check Antenna Switch Control
YES PAM100 PIN18
NO
Check PAM100 PIN8=L, PIN9=L
≥ -70dBm
PIN10=H
YES
YES NO
F101 PIN1
Resolder or Change PAM100
Resolder or change C103, L118
≥ -70dBm
Resolder or change F102
YES U103 PIN17,18 ≥ -75dBm
NO
Check F101 PIN8, PIN9 ≥ -75dBm
YES
YES
Resolder or change C120, C122, L110
Check U103, PAM100
END
9-35
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
1 2 3 4
C A G G
RFS100
L100
ANT101
ANT103
C100 L116
L102
L109
C101 C147
15
14
VBAT
A NT
GND
NC 16 GND 20
L121
GND
C105 LB_RX RX1 17 RX0 18
C103
VBATT
11 TP100 TP101
GPCTRL1 10 GPCTRL0 9 PAM100
TX_EN VRAMP
2
MOD_STANDBY BAND_SEL C104
TP102 8
PON_PA
R104
RAMP
7
GND 24 GND 23 GND 21
RFIN_L B
RFIN_HB
19 13 12 6 5 3 1
NC GND NC GND GND GND GND
C134
4
HB_RX
22
HB_TX LB_TX L101
L108 F101 L103 HB_RX
L118
1 IN
6 7 8 9
C120
G G G G G
L120
GSM1800_OUT GSM1800_OUT GSM1900_OUT GSM1900_OUT 2 3 4 5 10
L110
C122
C123
L112 F102 C128 6 7 8 9
L111
G G G G G
L114
17 RFIPP
VDD
XTAL2
VDD
XTAL1
VIO
XEN
_RESET 8 XOUT
7 B IP
6 B IN
_PDN
5 B QP
36
4 B QN
NC
3 SDIO
NC
2 _SEN
GND
16 15 14
VDD_IO_LOW_1.8V
VDD_RX_TX_2.8V
C130 TP120
BT_CLK C111
D_REF_CLK
RF_EN RF_DATA
RF_RESET PON_3587_SYNTH
OSC100
RF_CLK
LB_TX
13
GND
U103
VDD
C144
12
VDD
HB_TX
R103
11
RFOL
C148
R102
10
RFOH
9
19
20
21
18 RFIPN
RFIDP
RFIDN
RFIEP
22 RFIEN
RFIA P
XDIV AFC
1 SCL K
25 26 27 28 29 30 31 35 34 33
32
2
3 4
XMODE
NC
REF_ON_PMU VCC_SYN_2.8V
RFIA N
24
23
L115
1
L113
GSM850_OUT GSM850_OUT GSM900_OUT GSM900_OUT 2 3 4 5 10
1 IN
LB_RX
RX_I_P RX_I_N RX_Q_P RX_Q_N
9-36
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
PAM1 0 0 TP203
TP1 1 2
TP120
TP300
R2 0 8 TP1 0 7
TP1 1 1
TP208 TP2 1 5TP2 1 4TP2 0 9
TP105
UCP200
This Document can not be used without Samsung's authorization
R1 0 1
SAMSUNG Proprietary-Contents may change without notice
R1 0 5
9-37
C1 0 9
C402
R1 0 7
C1 0 8
TP2 0 5
UME200
U100
TP212
TP202
OSC1 0 0
F1 0 2 F1 0 1
L1 2 1
C1 3 4
C148
C2 1 3
R2 0 5
R402
R3 0 3
C405
C4 3 2
C414
L120 R102
C2 0 6
C4 1 5
C1 1 1
C4 1 2
C2 1 5
R4 2 0
C2 0 5
R4 1 6
C411 R417
TP100
R1 0 4
C1 4 4
R1 0 3
C130
TP1 0 1
C120
C1 0 4
L101
L1 1 8
L1 1 0
C122
C1 0 3
L1 0 8
L103
TP102
L111
RFS100
L115
C105
C123
L1 1 3
C128
L1 1 4
U103
L1 1 2
C133
7. Block Diagrams
7-1
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Block Diagrams
Y]to¡ j
7-2
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Block Diagrams
OZYo¡P OY]to¡P
7-3
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
8. PCB Diagrams 8-1. Top
8-1
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PCB Diagrams
8-2. Bottom
8-2
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