Receiver Trouble - LG KG920 Service Manual

4. TROUBLE SHOOTING

4.15 Receiver Trouble

TEST POINT
Figure 4-87.
CIRCUIT
J15
AOUT1P
K15
AOUT1N
R11
AOUT2P1
T11
AOUT2P2
T9
AOUT2N1
R9
AOUT2N2
J16
AOUT3L
K16
AOUT3R
C2
GPI
C147 C148
39p 39p
R109
R111
U100
CN601
Figure 4-89.
R109
4.7 C144
SPK_P_SM 39p
R111
4.7
C145
39p
AUX_OUT_L
AUX_OUT_R
C149 C150
39p 39p
Figure 4-91.
CN303(Sub)
CN302(Sub)
Figure 4-90.
RCV_P
RECEIVER CONNECTOR
RCV_N
C146
CN303
39p
1 R304
2 R305
ICVL0505101V150FR
- 124 -
R304(Sub)
R305(Sub)
Figure 4-88.
0
RCV_P
0
RCV_N
VA304 VA305
ICVL0505101V150FR