Service manual

-48-
Chassis Block Diagrams
PC
AUDIO-IN
VIDEO
AUDIO-IN
IC5001
AUDIO-SW
<NJW1141>
AV
MAIN
IC1371
BUS-SW
SPEAKER
SP901
L,R
L,R
1,30
10
21
13
14
4
1
4,27
AUDIO
OUT
L,R 9,22
3 5
26
Q5031
K300 K200
Q5032
Q5061/Q5063
Q5036
Q5034
Q5062
Q5064
IC5031
AUDIO
OUT
<LM4889>
1
3
K8F
IC301
SCALER
SCL0_5V
OUT_DET
SDA0_5V
SCL0_5V
SDA0_5V
293
212
92
AUDIO
MUTE
MUTE
Mute On: H
11
12
9
10
13
14
15
Q5033
Audio circuit