LG -D175F Service Manual page 124

Analog S/W
0826_Added
TP6701
RCV_P
SPK_RCV_SEL
RCV_N
R6700, R6701(TP1)
SPK_RCV_P
SPK_RCV_N
LGE Internal Use Only
+VPWR
0903_change
R6700
10
R6701
10
C6702
0.1u
L6700
L6701
L6700, L6701(TP2)
C6700 C6701
4.7n 4.7n
Rev.D
U6700
DG2750
1 10
U6700(TP3)
V+ NO2
2 9
NO1 COM2
3 8
COM1 IN2
4 7
IN1 NC2
5 6
NC1 GND
1800
1800
4.7n 4.7n
Rev.C
- 124 - Copyright © 2014 LG Electronics. Inc. All right reserved.
3. TROUBLE SHOOTING
SPK_RCV_N
SPK_RCV_P
CN6700
1
L6702 0
2
L6703 0
Rev.D
Rev.1.0
1005 -> 0603(DR)
Only for training and service purposes