Samsung GT-P3100 Building instructions

GSM TELEPHONE
GT-P3100
1. Safety Precautions
2. Specification
3. Product Function
4. Exploded View and Parts list
5. MAIN Electrical Parts List
6. Level 1Repair
7. Level 2Repair
8. Level 3Repair
9. Reference data
Notice: All functionality, features, specifications, and
other product information provided in this document,
including but not limited to, benefits, design, pricing,
components, performance, availability, and capabiliti
-es of the product are subject to change without
notice. Samsung reserves the right to alter this doc
-ument or the product described herein at anytime,
without obligation to provide notification of such
changes.
GSM TELEPHONE CONTENTS
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.
2012. 03. Rev.1.0
ⓒ

SAMSUNG Proprietary-Contents may change without notice
7. Level 2Repair
7-1
This Document can not be used without Samsung's authorization
Be careful not to scratch cover.
Follow the numbered sequence when you disjoint
Be careful not to scratch cover.
Follow the numbered sequence when you disjoint
Be careful not to scratch cover.
Follow the numbered sequence when you disjoint
Be careful not to scratch cover.
Follow the numbered sequence when you disjoint
7-1. Disassembly and assembly Instructions
7-1-1. Disassembly
Disassemble the rear cover with the front
cover by using the hook
1Put the disassemble jig as shown in the
picture below. And disassemble hooks in
regular sequence.
2
3Disassemble the rest of the hooks. 4Put your hand has opened between the front
assy and the rear cover. First, disassemble
the hooks in the direction of IF connector. And
then disassemble all the remain hooks.
:Hook (24 Point)

SAMSUNG Proprietary-Contents may change without notice
7. Level 2Repair
7-2
This Document can not be used without Samsung's authorization
Be careful not to scratch cover Be careful not to damage the FPCBs
Be careful not to damage the wires
Be careful not to damage the FPCBs Be careful not to scratch cover
Separate IF Connector, TSP, LCD, 3M
Camera, VGA Camera, Volume Key,
Earjack FPCBs from the PBA
7Separate PBA from the Front.
8
5Carefully release the screws at 16 different
locations from the Front.
(L1.4*3.0, Torque 0.9 ~ 1.0 kgf.cm)
6Separate the Speaker, Battery from the PBA.

SAMSUNG Proprietary-Contents may change without notice
7. Level 2Repair
7-3
This Document can not be used without Samsung's authorization
Be careful not to damage the FPCBs
Separate the Intenna, 3M Camera, Earjack,
Volume FPCB, VGA Camera, Sensor FPCB
from the Front.
9

SAMSUNG Proprietary-Contents may change without notice
7. Level 2Repair
7-4
This Document can not be used without Samsung's authorization
Be careful not to damage the FPCBs Be careful not to damage the FPCBs
Be careful not to damage the FPCBs Be careful not to damage the FPCBs
7-1-2. assemble
Assemble the 3M Camera, Earjack, Volume
FPCB, VGA Camera, Sensor FPCB
1Assemble the Intenna
2
Assemble PBA and all Connectors
3Assemble the Speakers Battery
4

SAMSUNG Proprietary-Contents may change without notice
7. Level 2Repair
7-5
This Document can not be used without Samsung's authorization
Be careful not to damage the FPCBs Be careful not to damage the FPCBs, not to scratch
cover.
Screw at 16 point
(L1.4*3.0, Torque 0.9 ~ 1.0 kgf.cm)
Assemble the Rear.
6
5

8. Level 3Repair
8-1
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8-1. Block Diagram

Level 3Repair
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-2
8-2. PCB Diagrams
8-2-1. Top
ANT102
ANT103
ANT202
BOTH100BOTH101
BOTH102
BOTH103
BOTH104
BOTH105
BOTH106
BOTH107
BOTH108
BOTHHOLE100
C102
C103
C104
C105
C106
C107
C108
C109
C110
C111
C114
C116
C117
C121
C122
C123
C124
C125
C126
C127
C128
C129
C130
C131
C132
C133
C134
C135
C136
C137
C138
C139
C140
C141
C142
C143
C144
C145
C146
C147
C148
C149
C150
C1513
5
1
C
2
5
1
C
C154
C155
C156
C157
C158
C159
C160
C162
C163
C165
C166
C167
C170
C171
C172
C173
C174
C175
C176
C177
C178
C179
C180
C181
C182
C201
C202
C205
C207
C211
C212
C215
C216
C217
C218
C219
C220
C221
C222
C223
C224
C225 C226
C227
C228
C229
C230
C231
C232
C233
C234
C235
C236
C237
C238
C239
C240
C241
C242
C243
C244
C245
C246
C247
C248
C300
C301
C302
C303
C304
C305
C306C307
C308
C309
C310
C311
C312C313
C314
C315
C316
C317
C318
C319
C320
C321
C322
C323
C324
C325
C326
C327
C328
C329
C330
C331
C332
C333
C334
C335C336
C337
C342
C343
C344
C345
C400
C401
C402
C403
C404
C405
C406
C407
C408
C409
C410
C411
C412
C413
C414
C415
C416
C417
C418
C419
C420
C421
C422
C423
C424
C425
C426
C427
C428
C429
C430
C431
C432
C433
C434
C435
C436
C437
C438
C439
C440
C441
C442
C443
C444
C463
C464
C507
C508
C512
C600
C601
C602
C603
C604
C605
C606
C607
C608
C609
C610
C611
C612
C613
C614
C615
C616
C617
C618
C619
C620
C621
C622
C623
C624
C625
C626
C627
C628
C629
C630
C631
C632
C633
C634
C635
C636
C637
C638
C639
C640
C641
C642
C643
C644
C645
C646
C647
C648
C649
C650
C651
C652
C653
C654
C655
C656
C657
C658
C659
C660
C661
C662
C663
C664
C665
C666
C667
C668
C669
C670
C671
C672
C673
C674
C675
C676
C677
C678
C679
C682
C683
C684
C685
C686
C687
C688
C689
C690
C691
C692
C693
C694
C695
C696
C697
C700
C701
C702
C703
C704
C705
C706
C707
C708
C709C710
C711
C712
C713
C714
C715
C716
C718
C719
C720
C721
C722
C723
C724
C730
C734
C735
C736
C737
C738
C743
C744
C746
C747
C748
C749
C753
C754
C755
C756
C800
C801
C802
C803
C804
C805
C815
C816
C825
C900
C901
C902
C903
C904
C909
C910
C911
C912
C913
C914
C915
C916
C917
C918
C919
C920
C921
C924
C925
C929
C930
C931
C932
C933
C934
C935
C936
C939
CMC800
CN100
CON700
D700
F100
F201
F800 F801F802
F900
GPS_EN
GPS_nRST
HDC400
HDC401
HDC600
HDC800
HDC801
HDC900 HDC901
HDC902
HDC903
HEA400
L101
L102
L103
L104
L105
L107
L108
L110311L211L
L114
L115
L116
L117
L118
L119
L120
L121
L122
L123
L124
L125
L126
L127
L128
L129
L130
L201
L203
L204
L205
L206
L207
L208
L209
L211
L212
L214
L300
L301
L302L303
L400
L401
L402
L403
L404
L405
L406
L407
L408
L409
L410
L600
L700
L701
L702
L703
L704
L901
L902
OSC100
OSC201
OSC300
OSC600
OSC700
PREQ700
PREQ701
R100
R103
R104
R105
R106
R107
R108
R114
R116
R117
R118
R119
R120
R121
R122
R123
R201
R203
R205
R206
R207
R208
R209
R210
R211
R212
R213
R300
R301
R302
R303
R304
R305
R306
R307
R309
R313
R314
R315
R316
R317
R318
R319
R320
R400
R403
R404
R405
R406
R407
R409
R410
R411
R412
R413
R414
R415
R416
R417
R418
R419
R420
R422
R423
R424
R427
R430
R431
R432
R502
R508
R512
R513
R514
R515
R516
R517
R520
R521
R524
R531
R600
R601
R602
R603
R604
R605
R606
R607
R608
R609
R610
R611
R612
R613
R614
R615
R616
R617
R618
R619
R623
R624
R625
R626
R627
R628
R629
R630
R634
R635
R636
R638
R639
R643
R644
R645
R646
R647
R648
R649
R650
R651
R652
R653
R654
R655
R656
R657
R658
R661
R664
R667
R668
R669
R672
R673
R674
R675
R676
R677
R678
R679
R680
R681
R682
R683
R684
R685
R686
R687
R688
R689
R690
R691
R692
R693
R694
R695
R700
R701
R703
R704
R705
R706
R707
R708
R709
R711
R712
R714
R715
R716
R717
R718
R719
R721
R723
R724
R725
R726
R727
R728
R729
R730
R731
R735
R736
R800
R810
R811
R812
R813
R814
R815
R816
R817
R818
R823
R824
R825
R900
R901
R903
R904
R906
R907
R908
R909
R911
R912R913
R920
R921
R922
R923
SC200
SC201
TA400
TA401
TA402
TH300
TH700
TP_A300
TP_BT_PCM_CLK
TP_BT_PCM_DIN
TP_BT_PCM_DOUT
TP_BT_PCM_SYNC
TP_CALL_MCLK
TP_CP_ON
TP_D300
TP_GPS_CLK_EN
TP_IF
TP_PCM_CLK
TP_PCM_IN
TP_PCM_OUT
TP_PCM_SYNC
TP_PDA_ACTIVE
TP_PHONE_ACTIVE
TP_RESET_ALL
TP_RESET_N_RF
TP_RESET_REQ_N
TP_SD_BA300
TP_SD_BA301
TP_U_CTS
TP_U_RTS
TP_U_RXD
TP_U_TXD
TP_WLAN_EN
TP_WLAN_HOST_WAKE
TP_WLAN_SD_CLK
TP100
TP101
TP200
TP201
TP202
TP203
TP204
TP205
TP300TP301
TP302
TP303
TP304
TP305
TP306
TP307
TP308
TP309
TP310
TP311
TP312
TP313
TP314
TP315
TP316
TP318
TP326
TP327
TP400
TP401
TP402
TP403
TP600
TP601
TP602
TP603
TP604
TP605
TP700
TP701
TP702
TP703
TP704
TP706
TP801
TP802
TP803
TP804
TP805
TP806
TP900TP901
TP902
TR500
TR700
TR702
TR703
U100
U101
U102
U103
U104
U106
U107
U108
U109
U201
U202
U203
U300
U400
U401
U402
U403
U404
U406
U408
U500
U503
U601
U602
U603
U604
U605
U606
U607
U608
U609
U700
U701
U702
U704
U705
U800
U801
U803
U900
U902
U903
U904
U913
UCP300
UCP600
UME300
VAR400
VAR401
VAR402
VAR403
VAR700
ZD100
ZD400
ZD401
ZD402
ZD403
ZD404
ZD405
ZD406
ZD407
ZD408
ZD501
ZD700
ZD701
ZD800
ZD900
ZD901

Level 3Repair
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-3
8-2-2. Bottom
ANT100
ANT101
ANT200
ANT201
C100
C101
C112
C113
C115
C118
C119
C120
C161
C164
C168
C169
C200
C203
C204
C206
C209
C210
C213
C214
C250
C338
C339
C340C341
C500
C501
C502
C503
C504
C505
C506
C509
C510
C511
C513
C717
C725 C726
C727
C728
C729
C731
C732
C733 C739
C740
C741
C742
C750
C751
C752
C817
C823
C824
C905
C906
C907
C908
C926
C927
C928
C937
C938
CD500
CN300
CON100
CON101
CON102
CON103
CON104
CON105
CON106
D300
D500D501
D502
D503
D504
F200
F901
GPS_200
IFC500
L100
L106
L111
L131
L200
L500
L705
L804
L900
OSC200
OSC400
Q800
R101
R102
R109
R110
R111
R112
R113
R115
R200
R308
R310
R311
R321
R322
R401
R402
R421
R426
R500
R501
R503
R504
R505
R506
R507
R509
R510
R511
R518
R519
R522
R523
R525
R526
R527
R528
R529
R530
R532
R533
R534
R637
R670
R671
R713
R720
R722
R733
R734
R801
R802
R803
R804
R805
R806
R807
R808
R809
R902
R919
SIM300
TP_BT_EN
TP_BT_nRST
TP317
TP319
TP320TP321
TP322
TP323
TP324TP325
TP404
TR701
TR704
TR705
U105
U200
U405
U501
U502
U504
U505
U703
U706
U707
U805
U901
ZD300
ZD301
ZD500
ZD502
ZD503
ZD504
ZD505
ZD506