LG -P768 Service Manual page 104

I2C2_SCL I2C2_SDA
TOUCH_INT_N
LGE Internal Use Only
Touch Connector
VSEL_1.8V
CN1102
G1
1
2
3
4
5
G3
51338-9873
ENBY0058601
Touch Conn 1.0T-> 1.5T Change
R1119(TP1)
- 104 -
4. TROUBLE SHOOTING
VSEL_1.8V
TOUCH_3.0V
G2
10
9
8
7
6
G4
C1112
2.2u
C1112(TP2)
ESD9B5_0ST5G
C1112(TP2)
Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
VSEL_1.8V
R1119(TP1)
TOUCH_RESET
R1109
TOUCH_Maker_ID
10
C1114
1u