1-11-7
Audio Block Diagram
E9C80BLA
REC
AMP
SERIAL
I/F
9
8
AU
T
O
BIAS
11
P-ON+5V
P-ON+5V
Q1421
BIAS
OSC
Q1422
Q1426
(PB=ON)
Q1425
SWITCHING
D-REC OFF
6
EQ
AMP
LINE
AMP
MUTE
LPF
10
SP/LP-ON
P
R
ALC
(A
UDIO PR
OCESS)
76
80
78
TUNER
LINE 1
LINE 2
4
A
UDIO-PB/REC
CN1504
3A
UDIO
-COM
1
AE-H
2
AE-H/FE-H
A
UDIO
HEAD
A
UDIO
ERASE
HEAD
A
C
HEAD
ASSEMBLY
FE HEAD
(DECK
ASSEMBLY)
1
FE-H
2
FE-H-GND
CN1501
MAIN CB
A
PB-AUDIO SIGNAL
REC-AUDIO SIGNAL
58
55
53
54
D-REC
A
U
DIO-MUTE
T
O
SYSTEM
CONTR
OL BLOCK
DIA
GRAM
FULL
ERASE
HEAD
YCA-CS
YCA-SCL
YCA-SD
A
IC1301
N-A-OUT
N-A-IN
T
O
Hi-Fi A
UDIO
BLOCK DIA
GRAM
3
2
4
5
Summary of Contents for ZV450MW8 - DVD Recorder And VCR Combo
Page 39: ...1 12 3 Main 1 7 Schematic Diagram E9C80SCM1 ...
Page 41: ...1 12 5 Main 3 7 Schematic Diagram E9C80SCM3 ...
Page 42: ...1 12 6 Main 4 7 Schematic Diagram E9C80SCM4 ...
Page 43: ...1 12 7 Main 5 7 Schematic Diagram E9C80SCM5 ...
Page 44: ...1 12 8 Main 6 7 Schematic Diagram E9C80SCM6 ...
Page 45: ...1 12 9 Main 7 7 Schematic Diagram E9C80SCM7 ...
Page 47: ...1 12 11 Front Jack Schematic Diagram E9C80SCJK ...
Page 54: ...1 12 18 DTV Module 1 2 Schematic Diagram E9C80SCDTV1 ...
Page 55: ...1 12 19 DTV Module 2 2 Schematic Diagram E9C80SCDTV2 ...
