Samsung SGH-D900 schematics
PCB Diagrams
9.
－
Main top view
BH408
R
F
S
7
0
0
U
C
C
4
4
4
1
5
5
0
5
4
C
C
4
4
U
3
3
4
5
7
0
3
C
C438
R430
3
2
4
R332
R
BH404
C
3
2
5
BH403
C316
C
3
0
2
TP315TP316
R333
C
R
3
3
1
3
3
2
TP_SD_DETECT_EN
F
6
0
1
TP318
L301
TP314
D614
F
6
0
2
C
3
4
3
R618
C
3
0
F
5
6
0
3
TP_BE1
TP_EXT
TP_CLK
Z
D
6
0
1
TP_CS_FLASH
TP_WAIT
R
R
R
2
2
2
1
1
5
3
1
6
Q200
C202
T
A
C
5
2
C205
0
2
2
2
C204
U
5
0
2
C
R
L
5
5
5
R323
0
0
0
2
4
3
TP210
C215
R326
C203
R
R
3
3
2
2
C
R
5
2
3
2
1
0
6
0
U303
R315
R327 R328
C
4
5
R610
R620
T
A
C
6
0
0
7
R
6
2
1
D
6
1
9
OSC300
R
U
3
0
3
3
0
6
C330 C331
R310
R304
TA300
R
C
C326
3
3
0
1
0
3
C
C303
3
4
5
L304
C306
C341
R308R309
R
C
3
3
3
4
1
6
C
R
3
3
TP317
1
3
2
3
R222
R
R
C
3
2
2
0
0
1
U301
6
9
7
C
2
2
4
C
2
2
3
C
C
R
R502
5
5
2
0
1
1
1
4
7
C508
C504
C510
R
U
2
4
C456
0
1
2
1
R465
TP200
R404
L402
C
C
D400
4
4
6
2
5
1
U401
C
4
6
4
R
3
3
0
1
7
1
L303
C
C
C301
3
3
0
4
4
2
C300
TP309TP310
U
3
0
0
TP302
TP303
C329
R305
TP305
U
M
E
3
0
0
R
C
R
2
2
2
8
0
0
6
8
6
U
C
P
2
0
0
R292
U
C467
4
0
4
C466
R
R
C
R
2
2
0
1
5
5
0
0
2
3
TA506
9
1
C
L517
5
5
4
C558
C
C559
5
5
U503
3
L518
C537
C536
C
C
C
5
5
5
2
2
2
4
8
9
R
L
5
5
1
1
2
0
TA507
C630
U801
C
C
TP_TRSP_MV
R334
TP_MGPIO23
TP_MGPIO28
TP308
TP_TMS_MV
TP_RTCK_MV
TP304
TP307
TP300
L302
C307
C308
C201
C225
R224
V200
C214
R221
C226
C
L
5
5
1
3
3
3
U
5
0
4
C
C
5
5
5
5
6
7
C
5
2
5
R
L
5
5
1
1
4
1
C
6
6
6
3
3
2
1
2
9
TP_MGPIO22
R338
C310
TP_TDI_MV
C319
TP_TDO_MV
C
C318
3
TP_TCK_MV
1
2
C320
C321
C314
C317
R337
TP311TP312TP313
R
C
R
R
R
R
R
4
4
4
4
4
4
3
0
0
0
0
1
0
1
6
5
7
8
3
3
5
TP802
U
M
E
4
0
TP_WE
0
C
C
R
C
2
2
4
4
2
1
1
1
3
6
7
5
R
3
1
R
4
3
Q300
3
6
C
R210
8
1
2
C211
C452
TP201
U
U409
2
0
1
C453
R
R
9
9
C817
0
0
8
6
C814
R
2
1
2
U
Q900
2
0
2
R
R
9
9
0
0
7
5
C213
R
5
0
8
R227
T
A
R225
5
0
0
L511
C520
R505
C538
R507
L510
C518
C539
D
D
C
C
6
4
2
C643
C644C645
H
E
A
6
0
3
C
C
C
C
6
6
6
6
3
3
4
4
8
9
0
1
U
3
0
2
C815
L300
R818
R820
C818
R819
U800
R
4
1
1
R
8
R409
0
8
C819
TP807
C418
C416
U
4
0
0
R826
R
C811
5
0
6
C800
C810
L
5
0
TA501
8
C
U
L
5
5
5
0
1
0
1
0
6
L
L
5
5
0
0
4
7
R500
U
5
0
1
C515
L500
C
L
C
6
6
6
6
6
6
1
1
3
0
2
2
1
3
3
4
5
8
D
D
R
C
C
D
3
6
6
6
6
6
3
2
2
2
2
1
5
2
3
6
7
0
C444
C446
C322
C323
U405 U406
L
3
0
5
U305
C445
C447
TP804
UME800
TP803
TP806
TP800
C
4
0
7
R
R
R
R
C
R
C
V
8
8
2
2
8
2
4
0
5
C513
L
5
0
5
8
1
1
0
0
2
0
0
1
4
3
5
4
4
6
TP805
TP809
U
C
P
8
0
0
TP810TP811
R
R
C502
C509
8
8
1
1
7
6
C
C505
R503
5
1
1
R501
C801
R
1
0
2
C
U100
1
2
1
L106
C159
R116
U103
TP103
TP104
TP105
TP106
TP101
C523
L
5
1
S
5
P
K
5
0
L
0
5
1
6
C522
C450
BH400
U408
C451
R
C
8
8
0
1
7
6
R
8
2
5
TP_BT_RST
TP100
R
1
2
4
U101
C
C
1
1
L111
6
6
1
5
C167
C
U
C
4
4
4
4
0
4
9
7
8
TP808
R
C
4
4
6
6
4
3
U402
R
3
D
3
4
9
0
3
D
L404
4
C
0
4
2
6
2
L103
R107
U600
R109
C
1
R
0
6
8
0
0
TP102
R
1
U
1
1
0
0
4
C
1
0
9
R108
C112 C115
C802
C804
R815
V800
C805
C803
C
C
1
1
R100
5
6
8
6
C163
L112
F
1
0
C
2
1
6
4
C
C
1
1
5
6
7
0
R
4
1
2
BH406
TP202TP203 TP204TP205 TP206 802PT702PTTP209
9-1
D
5
0
1
D500
D
6
2
1
L
C507
5
0
6
L503
D618
H
E
A
6
0
2
CN202
PCB Diagrams
－
Main bottom view
2
1
4
C
0
1
4
R
ZIF600
BAT400
3
0
7
C
S
R200
C212 C228 C255 C256
ANT701
ANT700
R700
6
0
7
3
4
R
0
0
7
7
R
R
SC701
3
1
7
C
OSC700
0
1
C707
1
7
C
7
0
7
R
3
2
7
C
0
0
7
U
8
2
7
C
6
2
7
C
C709
C714
C729
R702
SC705
ZD700
0
7
R
C705
9
8
0
0
7
7
L
L
C706
0
0
7
C703
6
F
0
7
7
0
L
7
L
C704
C700
2
4
0
0
7
7
L
L
C701
C722
SC704
L700
C720
2
1
TA700
7
2
0
7
4
C
2
7
C
1
1
7
L
5
2
7
C
8
0
7
C
L710
C715
C900
R902
C
C721
9
1
7
C
0
0
8
7
1
C
7
0
S
C
0
7
M
A
7
P
1
7
C
6
1
7
C
C711
SC702
C912 419C319C
C620
0
0
4
T
8
O
2
M
4
R
9
2
4
R
ZD603
ZD602
0
2
6
D
0
0
6
D603
C
F
I
3
1
0
0
6
6
L
L
3
4
2
2
6
6
R
R
C613
C615
ZD600
7
7
8
D605
D615
1
1
0
6
6
6
C
R
R
C604 C60 5
0
2
0
6
2
C603
U602
C606
6
D
R
0
0
6
F
C616
0
0
1
T
N
A
0
1
6
R605
C
C611
2
3
2
7
R606
2
1
0
0
8
6
6
6
R
C
R
R
R611
R612
U601
4
0
6
R
R603
BH401
C334
R601
0
0
6
K
C
7
0
6
D
9
0
6
D
SIM200 SIM900
SLAVE_JTAG_PAD
R330
7
9
7
1
4
0
8
9
1
2
1
1
3
3
3
3
R
R
R
R
0
0
3
D
C
8
0
6
C
0
2
2
2
8
3
3
3
C
R
R
R
7
9
0
1
6
6
R
C
C609
D601
R609
TA600
D602
BTC600
C809
C813
C808
V900
4
3
9
C
6
9
2
0
9
9
R
C
C925
C911
C915
8
0
9
C
C140
C128
C139
3
5
4
4
1
1
C
C
0
0
1
A
T
C141
C130
MASTER_JTAG_PAD
7
8
9
0
8
0
0
0
0
1
1
0
2
2
2
2
4
2
L
C
C
C
C
R
5
L903
3
9
4
0
9
R
TP900
6
9
1
0
9
9
C
C
R911
C903
1
0
1
F
0
1
1
0
1
1
L
C
ZD100
4
0
1
L
ANT10 1 ANT102
1
0
4
C431
V
R416
V400
7
C426
1
4
R
C425
D901
C423
4
1
4
C424
R
C420
C419
7
1
9
C
1
9
6
1
0
0
4
4
4
C
C
C
C107
4
1
C127
1
L
2
C104
0
1
L
C113
5
1
7
1
L
0
C111
1
L
C116
6
8
1
0
1
1
L
C114
L
RFS100
L105
4
1
1
R
R106
C
0
0
9
4
L
2
9
P
C
U
R910
0
0
9
C901
0
A
0
T
9
D
C902
3
L113
C132
3
1
C
9
1
1
C
8
1
1
0
0
C
1
M
A
P
C144
L110
C142
C138
D604
D606
0
0
6
K
V
HEA600
1
3
2
R
BH405
0
1
C400
0
0
4
4
0
R
R
3
R435
3
4
L400
0
0
4
L
P
U
1
0
0
4
0
C
4
A
T
3
0
2
4
3
C
4
R
R104
2
0
1
U
C129
C131
R103
C
2
0
4
C
1
3
4
R
C134 C136
R105
3
4
R
C427
C429
C428
R462
TP407
R434
R415
R436
TP403TP404
1
0
4
D
0
2
0
2
4
4
C
C
S
O
4
1
4
C
0
3
4
1
1
0
4
4
4
C
C
C
8
0
4
C
C146
C137
C147
R125
0
0
1
C
S
O
BH402
9-2
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