LG LG-V909DW - 9. PCB LAYOUT; U101: T20

V909_MAIN_SPFY0241801-1.3
9. PCB LAYOUT
W:\pcb_sangkeun_kim\V909_MAIN_SPFY0241801_1.3_20101220\PCB\Design1.pcb - Page 1 of 1 pages.
V909_MAIN_SPFY0241801-1.3
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AA
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U
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AF
B A
1 5
D
U101
R817
U1
C828
C829
R804
R805
C815
C600
R814
R702
U901
TP125
U601
C830
R848
R146
C306
R309
U600
C207
R169
R303
ANT704
SC700
SC704
R604
R506
R124
SC702
U1002
IC1000
C246
Q200
C432
C1004
C428
C352
C357
ANT702
R802
Q801
C802 C801
R855
C612
C804
C805
C807
TP804TP806
C809
C817
R818
U802
TP805
C613
SC708
C626
R845
Q800
R847
C700
C702
C912
C701
R704
TP908
SC707
C911
C907
C818 C819
C630
U1005
R816 R826
TP807
TP803
U800
C821
TP809
R803
C609
C604 C611
C610
C606
C629
R823
C616
C601
C605
R824
M700
R161
R162
R168 R167
C225
C227
R856
TP906
C226
FB902
C914
C910
FB920
TP904TP907
C908
C909
C1005
C826
SC701
C806
C823
C811
C810
C800
C808
C803
FB800
C812FB801
R846
C816
TP812
C825
TP808
TP801
R801
C602
R610
C627
R612
TP602TP603
SC709
C813
R833
C822
R832
TP820
U801
C814
R828
C831
TP818
U803
C827
R854
R611
C615
R609
C614
C242
R145 R149
C820
ANT703
TP821
TP813
R815
R819
R607
C622
C607 C603C628
R620
C608
R613
R204 R147 R144
R1106
Q302
R307
R308
R606R602
R601
R123 R119 R108 R120
C305
ZD311
Q306 Q301
R605
R600
TP105
TP142
R121 R117
R1107
R122 R118
C325
U2
C618
C619
R608
R106
R137
C102
C239
C244
Q100
R305
C617
R603
C620C621
R614 R615
C624
TP600
C623
TP601
R421
R104
R101
R103
R100
R155
R107
X100
R201
C101
C206
R134
C243
C240
TP107
TP800
R133
R200
C241
R143
R135
R136
TP140
C248
R142
C232
C229
C208
TP208
C231
TP207
C233 C228 C234
C245
C100
U100
R116
SC706
U900
SC705
R1004
Q409
R173
R151
R531
R150
C247
R206
R210
R418
Q403
TP106
C431
U1001
C551
U502
C552
R1005
U201
R1006
R1002
R213
L1003
L1002
U203
R212
TP1000
R419
Q406
L1001
C409
FB400
L1000
C1001
C429
Q400
C415
ANT700
C350
U202
Q304
Q404
R1008
U1004
C1000
C1003
R334
Q305
FL301
Q308
C360
FB301
C358
C361
R332
C356
ZD312
ZD309 ZD306
R322
ZD310
Q303
ZD400
C348
ZD307
ZD308
C1006
TP1005TP1002 TP1004TP1003 TP1001
ANT303 ANT304ANT300 ANT301 ANT302
U801 : Voice Processor
- no recording
- no speech
U600 : EMMC
memory
- no booting
U601 : LPDDR2
memory
- no booting
X100 : 12Mhz X-tal
- no Booting
- no Power On
ANT300~ANT304 :
Cradle PAD
- no Cradle USB
- no Cradle Power
IC1000 : MUIC
- no USB/UART
U1002 : UART S/W
- no CP USB/UART port
- no AP UART port
U800 : Audio codec
- no sound
Q800 : FET
- no Ear-jack detect
M700 : LVDS to RGB
Transciver
–no display
U1 : Gyro sensor
- no Gyro sensor
- no motion sensor
- no compass sensor
U101 : T20
- no booting
- no Power On
- no Servive
U1005 : USB S/W
- no CP USB
- no AP USB
- 187 -
Copyright © 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
9. PCB LAYOUT