LG -D605 Service Manual page 118

Proximity Sensor
SENSOR_I2C_SDA
PROX_INT_N
+1.8V_LDO3_SENSOR
TP2
LGE Internal Use Only
+1.8V_LDO3_SENSOR
TP2
U8002
1
SDA
2
INT
3
LDR
4
LEDK
ZD8001
Rev.B
TP1
BOT
+2.8V_L10_SENSOR
8
R8009
VDD
22
7
SCL
6
GND
5
LEDA
9
NC
C8019
1u
TP3
R2000
2.2K
R2001
2.2K
TP3
- 118 - Copyright © 2013 LG Electronics. Inc. All right reserved.
3. TROUBLE SHOOTING
TP1
SENSOR_I2C_SCL
ZD8002
C8013
2.2u
Rev.B
SENSOR_I2C_SCL
SENSOR_I2C_SDA
TOP
Only for training and service purposes