LG LG-E730 - Page 145

4. TROUBLE SHOOTING
- 145 -
Copyright © 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
1uC802
R811
0
1u
C803
C804
22n
M800
C2
D1
D3
4D
C1
D2
IN2-
IN1+
DDVS
IN2+
IN1-
C805 22n
C818 22n
C819
22n
R812 0
LINE_ON
HPH_R
HPH_L
FM_L
FM_R
LINE_OP
TP1
TP2