LG -V909DW Service Manual page 187

9. PCB LAYOUT
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
LGE Internal Use Only
ANT704
R506
R173
R531
C552
C348
ZD310
C415
C361
R210
U201
Q304
U202 R206
C247
R212
U203
Q200 Q403
C1006
ZD308 R1008
TP1000
R213
R418
C1003
ZD307 L1003
C1000
L1002
L1000
L1001
C1004
Q308
C1001 TP106
C428
C409
Q406
C432
C357
FB400
C360
R419
FB301
Q400
C429
C358
V909_MAIN_SPFY0241801-1.3
V909_MAIN_SPFY0241801-1.3
W:\pcb_sangkeun_kim\V909_MAIN_SPFY0241801_1.3_20101220\PCB\Design1.pcb - Page 1 of 1 pages.
ANT703
R833 R832 R804
R305 TP821 C822
R303 C306
C305
C829
TP820
C811
C828
U2
C820
C810 R805
R819
Q302
R815 TP807
TP813
R309 R308
C800
U800
C803
SC700
C806
TP818
R848
R603 R604 R600 R605 R601 R602 R606 R607
C617 C816
R854
TP809
C830 TP801
TP812
1 14 TP808
A
SC701
B
C
D
C614
C600
E
R611
F C615
G
H
J
K
L
M
N
P
U600
R
T
U
V
W
Y
TP601
AA
AB
AC
AD
AE
AF
TP600
AG C606
AH
C630
C605
R421
R101
TP603 TP602
C616
R104
TP105
R100 R103
R823
1 28
A
R824
B
C
D
E
F
TP107 G
M700
R200
H
R133 R134 J
R143 C241 K
L
R135 C240 TP800
R137 M
C243
R136 N
U101
P
R161
R
C248
R162
R142 T
C229 TP125
C227
C232 U
TP140
C225
V
C239
C226
W
C231
Y
TP906
FB902
AA
TP207 FB920
AB
C910
AC
TP208
C244
AD C908
C245
AE
TP907 TP904
AF
C909
U100
AG
C1005
AH
TP142
SC702 SC709
- 187 -
R802
C805
U800 : Audio codec
C804
TP803
TP806 TP804
- no sound
Q801
R818
C817
U802
R855
TP805
C612
C626
C613
R845
Q800 : FET
Q800 - no Ear-jack detect
C601
R814
R817
M700 : LVDS to RGB
Transciver
–no display
U1 : Gyro sensor
TP908
U901
- no Gyro sensor
C911
C914 - no motion sensor
- no compass sensor
U1
U1005 : USB S/W
- no CP USB
- no AP USB
U101 : T20
- no booting
- no Power On
- no Servive
Copyright © 2011 LG Electronics. Inc. All right reserved.
9. PCB LAYOUT
Only for training and service purposes