LG LG-P715 - Page 136

4. TROUBLE SHOOTING
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Only for training and service purposes
LGE Internal Use Only
TP3
TP1
TP2
DNI
ZD7005
ZD7006
DNI
R7021
4.7K
R7020
4.7K
U7001
9
3
54
6
72
81
SDA VDD
INT SCL
GND
LEDK LEDA
LDR
NC
C7010
1u
ZD7007
DNI
VREG_P3_2.85V
C7012
1u
VREG_MSME_1.8V
PROX_OUT
PROX_I2C_SDA
PROX_I2C_SCL
Proximity Sensor
TP3
TP2
TP1