LG LG-V909DW - Page 169

- 169 -
Copyright © 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
01 5
6 4
7 3
8 2
9 1
FL1301
7.5pF
INOUT_A1INOUT_B1
INOUT_A2INOUT_B2
INOUT_A3INOUT_B3
INOUT_A4INOUT_B4
1G 2G
CN1303
2
1
CN1600
2
1
p741061C
1061D 0061D
p330061C
FL1300
7.5pF
01 5
6 4
7 3
8 2
9 1
INOUT_A1
INOUT_B1
INOUT_A2INOUT_B2
INOUT_A3INOUT_B3
INOUT_A4INOUT_B4
1G
2G
C1602
4.7u
7.5pF
FL1302
01 5
6 4
7 3
8 2
9 1
INOUT_A1INOUT_B1
INOUT_A2INOUT_B2
INOUT_A3INOUT_B3
INOUT_A4INOUT_B4
1G 2G
C1311
0.1u
J1300
6
1
4
4D
5
M5-MIC
M4-DETECT
M4-L
M1-R
M6-GND
0031DZ
V_IO_1V8
1031BK
AMBIENT_3V3
V_LDO0_3V3
100K
R1302
VDD_1V8
1031DZ
R1300
100K
MIC1300
4
3
2
1
P
G1
G2
O
2031BK
R1317 12
FB1302 75
CN1304
GB042-20S-H10-E3000
1110
129
138
147
156
165
174
183
192
201
3031D 9
0
31
D
VDD_1V8
V_LDO0_3V3
FB1303 75
V_GM_2V8
0131D
AMBIENT_3V3
6031D 8031D 7031D
C1315
15p
C1304
47p
33p
C1303
600
FB1300
R1318 12
47p
C1313
C1312
47p
33p
C1314
GB042-60P-H10-E3000
CN1300
3130
3229
3328
3427
3526
3625
3724
3823
3922
4021
4120
4219
4318
4417
4516
4615
4714
4813
4912
5011
5110
529
538
547
556
565
574
583
592
601
600FB1304
120
FB1301
V_IO_1V8
V_DI_1V8
DNI
R1319
DNI
R1320
C1310
0.1u
C1309
0.1u
V_DI_1V8V_GM_2V8 V_IO_1V8
CN1302
1312
1411
1510
169
178
187
196
205
214
223
232
241
CAM_I2C_SCL
CAM_I2C_SCL
CAM_I2C_SDA
CAM_I2C_SDA
CAM_MCLK
CAM_MCLK
VT_DATA[7]
VT_DATA[7]
VT_DATA[6]
VT_DATA[6]
VT_DATA[3]
VT_DATA[3]
VT_DATA[2]
VT_DATA[2]
VT_DATA[5]
VT_DATA[5]
VT_DATA[4]
VT_DATA[4]
VT_DATA[1]
VT_DATA[1]
VT_DATA[0]
VT_DATA[0]
VT_RESET_N
VT_RESET_N
VT_VSYNC
VT_VSYNC
VT_HSYNC
VT_HSYNC
VT_CAM_PWDN
VT_CAM_PWDN
VT_PCLK
VT_PCLK
VT_CAM_DATA[7]
VT_CAM_DATA[7]
VT_CAM_DATA[6]
VT_CAM_DATA[6]
VT_CAM_DATA[3]
VT_CAM_DATA[3]
VT_CAM_DATA[2]
VT_CAM_DATA[2]
VT_CAM_DATA[5]
VT_CAM_DATA[5]
VT_CAM_DATA[4]
VT_CAM_DATA[4]
VT_CAM_DATA[1]
VT_CAM_DATA[1]
VT_CAM_DATA[0]
VT_CAM_DATA[0]
MIC_BIAS
MIC_BIAS
SPK_L1+
SPK_L1+
SPK_L1-
SPK_L1-
EAR_R
EAR_R
AMBIENT_RST
AMBIENT_RST
LED_BLUE
LED_BLUE
LED_GREEN
LED_GREEN
LED_RED
LED_RED
KEY_VOLUME_P
KEY_VOLUME_P
ONKEY_N
ONKEY_N
KEY_VOLUME_M
KEY_VOLUME_M
EAR_L
EAR_L
EJ_MIC
EJ_MIC
FLASH_C
FLASH_C
FLASH_A
FLASH_A
MIC_P
MIC_P
MIC_N
MIC_N
SENSOR_I2C_SDA
SENSOR_I2C_SDA
SENSOR_I2C_SCL
SENSOR_I2C_SCL
VT_CAM_PCLK
VT_CAM_PCLK
VT_CAM_VSYNC
VT_CAM_VSYNC
VT_CAM_HSYNC
VT_CAM_HSYNC
VT_CAM_MCLK
VT_CAM_MCLK
M4D_DETECT
M4D_DETECT
Speaker L1
F-2M_CAM to F-ONKEY Connector
Camera Flash
2M_PARALLEL_CAMERA
1.0mm
1.0mm
2M Camera_Audio_Keys_Indicator_Volume_Key_MIC
Vol+, Vol-, Mute Key
FPCB to Main Connector
HIGH MATING
SMD, TOP
MICROPHONE
LOW(DEFAULT)
STATE
UNMATING
EAR_SENSE
3.5pi Ear Jack Connector