LG LG-V909DW - ANT1101: WiFi;Bluetooth antenna; CN1200: 2 M Camera FPCB Conn.; U503: Camera PMIC; U903: Compass sensor.

V909_MAIN_SPFY0241801-1.3
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Copyright © 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
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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54 28
30
60 31
E
15
E
4
22
2344
E
D
C
B
A
1
J
K
F
G
H
L
M
N
34
13
18
17
1120
10
10 6
10
6
5
5
CN401
FL1200
C513
C1215
C1213
C1110
CN1202
ANT1106
C1114
TP1120
C1117
C1120
C1118
C1119
C1116
L502
C523
C540
C500
C209
C210
L507
C216
D500
ZD1202
TP2
ZD1205
TP1114
U1100
ANT1101
TP1113
C1111
C1106
R523
C237
C320
C324
C316
U501
R342
C236
R203
R202
R940
R102
R941
R105
R1217 R1216
C1153
U1103
R417
Q500
R505
U401
C411
FB1101
FL1100
U400
Q410
Q401
C427
R335
R404
R331
Q202
C1211
R935
R170
SW500
CN1203CN700
R1208
R1211
R1209
R1210
R1207
C1203
C1218
C1219
C1220
C1221
C1216
C1217
CN1200
U503
D503
TP505
U504
TP501
TP502
R504 R510
C514
R501
U500
C504
L501
C509 C528
C534
C548 C547
C549 C517 C508 C545
ZD1203
R529
R528
Q502
C544
C1206
C1202
FB905
C1207
C1205
R517
C519
R530
L508
C539
U506
C537
R527
C211
C212
C536 C535
C525
C219
C214
C213
C220 C235 C215
R430
C522
C507
C546
C510
C550
ZD1204
R1212 R1213
TP1122
C511
R522
C205
C204 C203
L500
C1113
TP1119
L1102
C512
C532
R525
C318
C538
C343
C319
C332
C224
C333
C221
C542
C217
C202 C201
C218
C200
C503
ZD1200
TP1
ZD1201
C1148
R1115
R171 R172
R1114
TP1106
U505
C541
L300
L506
C328 C330
R347
C502
FL1201
TP1105
C1109
U1101
R1103
C1108
C1107
R524
C531
L301
C223
R312
C222
R503
C238
R511
R310
C543
U906
R1215
R1214
R1219
C1212
C1214
R1218
TP1104 TP1103
R500 R507 R512
R348
C317 C344 C340
U903
C1154
TP1124
TP1127
TP1125
TP1126
TP1102 TP1101
X1100
U403
C433
R432
D510
Q501
C506
C314
C301
C501
C505
C315
R502
TP301
R340
C342
FB903C901
C900
TP900
R423
R412
C414
C312
X300
C1131
X1101
C1135
FB1103
L1108
C1152
C1144
C1145
R1112
L1107
R1113
C1142
C1143
R414
Q407
R408 R407
D401
U402
Q405
TP300
C349
C327 C337 C336
R317
C335
TP108
U301
C346C345
TP901
U1102
C1133
R403
C331 C311 C334
CN1204
TP1123
C1132
FB1102
C1121
C1129
FB1100
C1130
C1134
L1109
C1146
L1110
C430
R410
C401
R429
R415
R434
R409
R416
C408
C406
C304
R411
R422
R302
R301
C407
C1222
L400
C410
C308
C402
C300
R316
Q402
L1112
C1138
C400
Q412
C403
D300
R433
C404
C313
C303
R315
C326
R405
C426
C103 C425
C302
Q408
R214
C413
Q201
R400
CN300
R401
L1105
TP135
R402
R420
C412
R406
C405
C423
C424
C1208
SW1100
CN100
C913
C1136
C1137
ZD401
C329
R304
BAT300
CN900
R936 R903
CN1107
CN1108
ANT1101 :
WiFi/Bluetooth antenna
- no WiFi/Bluetooth
U1100 : WiFi+BT+FM
Radio Module
- no WiFi connection
- no BT Connection
- no FM Radio
CN1200 : 2M Camera
FPCB Conn.
- no 2M Camera
- no LED
- no Volume key
- no MIC.
- no Ambient Light Sense
U505 : Flash LED D-IC
- no Flash
U504 : LED Backlight for LCD
- no display
CN700 : LCD Conn.
–no display
CN1203 : Modem SUB
PCB Conn.
- no Service
- no GPS
- no SIM Card
U503 : Camera PMIC
- no 5M Camera
- no 2M Camera
CN1202 : Stereoscopic
Camera Module Conn.
- no 5M camera
- no 3D camera
U903 : Compass sensor.
- no compass sensor
X1202 : 38.4Mhz Xtal
- no WiFi connection
- no BT Connection
- no FM Radio
CN300 : DC Jack Conn.
- no Power On
- no Charging
CN900 : Touch Conn.
- no touch
U1103 : GPS LNA
- no GPS
U400 : Charger IC
- no charging
CN1107 : GPS Ant.
PAD
- no Radio with Intenna
Q401/Q408: Touch LDO
- no touch
U401 : Fuel gauge
- Battery Bar accuracy declined
CN401 : Battery Conn.
- no power On
BAT300 : AP BackupCap.
- RTC Reset
CN1204 : HDMI/USB FPCB Conn.
- no HDMI diplay
- no USB
U301 : PMIC
- no Booting
- no Power On
- no Service
9. PCB LAYOUT