LG D686 Service Manual page 101

+1V8_VIO_MTK
I2C_SENSOR_SDA
PROX_INT
LGE Internal Use Only
U603
1
R627
SDA
1
2
0
2
INT
3
LDR GND
4
LEDK LEDA
TOP
+3V0_SENSORS_MTK
8
VDD
7
R628
SCL
1
0
6
5
9
NC 2
Sensor Power: TP1
C607
(C607)
2.2u
1
- 101 - Copyright © 2013 LG Electronics. Inc. All right reserved.
3. TROUBLE SHOOTING
Sensor Power: TP1
(C607)
I2C_SENSOR_SCL
2
Only for training and service purposes