LG LG-E400 - Privacy

4. TROUBLE SHOOTING
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Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
806R
K7.4
R610
3.3
9
0
6
R
K7.4
C606
U602
5 4
6 3
7 2
8 1
LEDASCL
LEDCSDA
VCCVIO
VOUT
GND
706R
01
C607
4.7u
C604
10u
C605
1u
VREG_MSME_1.8V
VREG_PROX_2.8V
PROX_OU
T
PROX_I2C_SCL
PROX_I2C_SDA
Proximity sensor
TP2
TP1
TP3
TP2 TP1
TP3