LG LG-D618 - About This User Guide

3. TROUBLE SHOOTING
- 89 -
Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
<Main Top>
TP1(C6922)
TP2(FB6921)
D6929
DNI
D6928
D6927
1800
FB6921
33p
C6923
0.1uC6922
MIC6921
6
5
4
3
2
1
OUT
G1
G2
G3
PWR
G4
R6921 0
MIC_IN3_P
MIC_BIAS_1
MIC_IN3_N
DNI_131126 by JANG
GND Close to MIC
TP1(C6922)
TP2(FB6921)