Circuits And Block Diagrams; Audio Signal Path Block Diagram - Hitachi 27GX01B-501 Service Manual

A
Tuner
JK3002
V
Front
A/V SW
L
A/V
M52790SP
Input
R
13
LAV3
15
RAV3
JK3001
A/V
3
L-AV1
L
Input 1
R
5
R-AV1
V2
A/V
8
L2 L-AV2
Input 2
R2
10
R-AV2
JK3004
Variable
L
Audio
R
Out
IC2201
MTS
AN5849S-E1V
14
MPX In
L Out R Out
21 22
IC3001
35
LRF1
33
RRF1
30 22
L1 Out
28 1
R1 Out
IC2351 IC2302
Bass/Tre/Bal Audio Out
Surround AN5272
CXA2021S
14 5
L In L Out L In
9 2
R In R Out R In
VAO L
4
Q2409
7
L Out
12
R Out
VAO R
1 IC001
MPU
MN101C46FTA
D2343
17
S-Defeat
Q2410
L OUT
R OUT
JK3002
7
6
2
3
4
5
1
Headphone
Jack