LG LG-V909DW - Page 172

CN1
1615
1714
1813
1912
2011
2110
229
238
247
256
265
274
283
292
301
CN2
1615
1714
1813
1912
2011
2110
229
238
247
256
265
274
283
292
301
VDD_3V3_2
VDD_3V3
VDD_WLED
VDD_3V3_2
VDD_WLED
VDD_3V3
TXOUT_3P
TXOUT_3P
TXOUT_3N
TXOUT_3N
TXOUT_2P
TXOUT_2P
TXOUT_2N
TXOUT_2N
TXOUT_1P
TXOUT_1P
TXOUT_1N
TXOUT_1N
TXOUT_0P
TXOUT_0P
TXOUT_0N
TXOUT_0N
TXCLK_P
TXCLK_P
TXCLK_N
TXCLK_N
WLED1
WLED1
WLED2
WLED2
WLED3
WLED3
WLED4
WLED4
GB042-30P (To LCD)
GB042-30S (To main)
LCD FPCB(8.9" LGD)
4
LD1300
3 2 1
R G
B
V_LDO0_3V3
V_LDO0_3V3
AMBIENT_3V3
GB042-20P-H10-E3000
CN1601
1110
129
138
147
156
165
174
183
192
201
AMBIENT_3V3
1u
C1602
AMBIENT_3V3
U1600
BH1721FVC
43
2
51
VCC
SCL
GND
SDA DVI
0061BK
703DZ
2061R
K001
803DZ
AMBIENT_RST
AMBIENT_RST
ONKEY_N
ONKEY_N
SENSOR_I2C_SDA
SENSOR_I2C_SDA
SENSOR_I2C_SCL
SENSOR_I2C_SCL
LED_RED
LED_RED
LED_GREEN
LED_GREEN
LED_BLUE
LED_BLUE
Ambient Light Sensor
20 Pin Connector(Header)
ONKEY (SLEEP/RESUME)
Speaker, Ambient Sensor, Privacy LED, OnKey
Indicator LED
- 172 -
Copyright © 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM