LG KP175 - Receiver Trouble

LGE Internal Use Only Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
4. TROUBLE SHOOTING
- 72 -
4.13 Receiver Trouble
TEST POINT
CIRCUIT
C148
C147
C152
39p
C149
39p
C150
39pC151
39p
U15
AOUT2P1
T14
U14
AOUT2P2
AOUT3L
M17
AOUT3R
N15
AOUT1N
N16
AOUT1P
N17
AOUT2N1
T15
AOUT2N2
39p
C148C147
39p
AUXOP_R
AUXOP_L
SPK_P_ABB
SPK_N_ABB
RCV_P
RCV_N
Figure 4.13