Circuits And Block Diagrams; Audio Signal Path Block Diagram - Hitachi 27UX01B-501 Service Manual

A
Tuner
JK3002
IC3001
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
L-AV2
L2
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
35
LRF1
IC2351
Bass/Tre/Bal
33
RRF1
Surround
CXA2021S
30 22
L1 Out L In
28 1
R1 Out R In
IC2302
Audio Out
AN5272
7
L Out
14 5
L Out L In
9 2
R Out R In
12
R Out
VAO L VAO R
4 1
Q2409
Q2410
L OUT
R OUT
JK3002
7
6
2
3
4
5
1
Headphone
Jack
IC001
MPU
MN101C46FTA
D2343
17
S-Defeat