1-11-8
E9709BLH
Hi-Fi Audio Block Diagram
48
47
14
15
78
R-CH
INSEL
L-CH
INSEL
NOR
SW
SERIAL
DATA
DECODER
OUTPUT
SELECT
VCO
LPF
L-CH
BPF
R-CH
PNR
L-CH
PNR
LIM
DEV
COMP
SW
NOISE
VCO
LPF
LIM
DEV
COMP
COMP
SW
NOISE
MIX
R-CH
BPF
P
R
R
L
P
R
HOLD
PULSE
NOISE
DET
DO
DET
ENV
DET
34
33
76
77
74
37
38
39
75
73
26
21
53
24
27
N-A-REC
DVD-AUDIO(R)
(DVD VCR DUBBING)
VCR-AUDIO(R)
DVD-AUDIO(L)
VCR-AUDIO(L)
LIM
80
N-A-PB
Hi-Fi-H-SW
AUDIO-MUTE-2
A-MODE
TO AUDIO
BLOCK DIAGRAM
TO AUDIO
INPUT/OUTPUT
SELECT
BLOCK DIAGRAM
TO AUDIO
INPUT/OUTPUT
SELECT
BLOCK DIAGRAM
IIC-BUS SDA
PB/EE-AUDIO(L)
PB/EE-AUDIO(R)
IIC-BUS SCL
TO
SERVO/ SYSTEM
CONTROL BLOCK
DIAGRAM
MAIN CBA
Hi-Fi-
A
U
DIO(R)
7
Hi-Fi
-COM
8
Hi-Fi-
A
U
DIO(L)
9
CN251
IC451
( Hi-Fi AUDIO PROCESS)
REC-AUDIO SIGNAL
PB-AUDIO SIGNAL
Mode : SP/REC
Q451
MUTE-ON
MUTE-ON
50
52
6
4
Hi-Fi
AUDIO(R)
HEAD
Hi-Fi
AUDIO(L)
HEAD
CYLINDER ASSEMBLY
(DECK ASSEMBLY)
Summary of Contents for DRV-A2635
Page 37: ...1 12 3 E9709SCM1 Main 1 9 Schematic Diagram VCR Section...
Page 39: ...1 12 5 E9709SCM3 Main 3 9 Schematic Diagram VCR Section...
Page 40: ...1 12 6 E9709SCM4 Main 4 9 Schematic Diagram VCR Section...
Page 41: ...1 12 7 E9709SCM5 Main 5 9 Schematic Diagram VCR Section...
Page 42: ...1 12 8 E9709SCM6 Main 6 9 Front Jack Schematic Diagram VCR Section...
Page 43: ...1 12 9 E9709SCM7 Main 7 9 Schematic Diagram VCR Section...
Page 44: ...1 12 10 E9709SCM8 Main 8 9 Schematic Diagram VCR Section...
Page 45: ...1 12 11 E9709SCM9 Main 9 9 Schematic Diagram VCR Section...
Page 47: ...1 12 13 E9709SCRJ Rear Jack Schematic Diagram VCR Section...
Page 48: ...1 12 14 E9709SCAFV AFV Schematic Diagram VCR Section...
Page 49: ...1 12 15 E9709SCD1 DVD Main 1 6 Schematic Diagram DVD Section...
Page 50: ...1 12 16 E9709SCD2 DVD Main 2 6 Schematic Diagram DVD Section...
Page 51: ...1 12 17 E9709SCD3 DVD Main 3 6 Schematic Diagram DVD Section...
Page 85: ...DRV D2831 E9709ED 2005 10 27...