Sanyo PLC-XU300A - Audio Circuit

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Chassis Block Diagrams
PC
AUDIO2-IN
VIDEO
AUDIO-IN
IC5001
AUDIO-SW
<QNJW1156AV--M>
AV
MAIN
IC1303
BUS-SW
SPEAKER
SP901
L,R L,R
5,17
7 15 10 9
4 1
2,20
AUDIO
OUT
L,R 7,15
3
5 2
6
Q5031
K300 K200
Q5061/Q5063
Q5035
IC5031
LM4889
AUDIO
OUT
1 3
K8F
IC301
SCALER
SCL2_5V
OUT_DET
SDA2_5V
SCL2_5V
SDA2_5V
208 290 344
AUDIO
MUTE
MUTE
Mute On: H
L,R
6,16
PC
AUDIO1-IN
5
8
Audio circuit