Table of Contents
Advertisement
Audio Block Diagram
NOTE: The Tuner Unit (TU701) is either type A or type B.
TYPE A
TU701
SIF
22
MOD-A 2
TYPE B
TU701
SIF
15
Q762
BUFFER
MOD-A
2
+
BUFFER
Q763
JK751
A-OUT (R)
A-OUT (L)
JK756
A-OUT (R)
REAR
A-OUT (L)
JK752
REAR
A-IN (R)
REAR
A-IN (L)
JK754
CN651
A-IN (L)
9
A-IN(L)-F
FRONT
10
A-IN(R)-F
JK755
A-IN (R)
JACK CBA
(DECK
ASSEMBLY)
AC HEAD
ASSEMBLY
AUDIO
HEAD
AUDIO
ERASE
HEAD
FE HEAD
FULL
ERASE
HEAD
IC751
TP753
(OUTPUT SELECT)
A-OUT (R)
DVD
3
4
VCR
5
DVD
13
14
VCR
12
SW CTL
A-OUT (L)
TP754
9 10 11
Q760
TO SERVO/SYSTEM
OUTPUT SELECT
CONTOL BLOCK
DIAGRAM
CN505
9
10
CN504
4 A-PB/REC
3 A-COM
1 AE-H
2 AE-H/FE-H
CN501
1 FE-H
2 FE-H-GND
1-10-5
MAIN CBA
IC301
IC301
(AUDIO PROCESS)
80
78
4
1
EQ
AMP
2
SP/LP-ON
3
Q422
BIAS
OSC
AUTO
99
6
BIAS
Q421
P-ON+5V
Q423 (PB=ON)
SWITCHING
D-REC OFF
Q425
P-ON+5V
Q424
(PB=ON)
PB-AUDIO SIGNAL
REC-AUDIO SIGNAL
DVD-A(R)
DVD-A(L)
SIF
A-IN (L)-F
A-IN (R)-F
A-OUT (R)
A-IN (R)-R
A-IN (L)-R
A-OUT (L)
N-A-OUT
N-A-IN
76
TUNER
LINE 1
LINE 2
ALC
R
LINE
MUTE
96
AMP
100
P
REC
7
98
AMP
11 12
16
D-PB-H
A-MUTE
D-REC-H
1-10-6
Mode : SP/REC
TO DVD AUDIO
BLOCK DIAGRAM
<DVD SECTION>
TO Hi-Fi AUDIO
BLOCK DIAGRAM
TO SERVO/SYSTEM
CONTROL BLOCK
DIAGRAM
H9200BLA
Advertisement
Chapters
Table of Contents
