1-11-6
Audio Block Diagram
E9700BLA
REC
AMP
100
3
AU
T
O
BIAS
2
1
+5V
+5V
Q404
Q406
BIAS
OSC
Q403
N-A-PB
T
O
Hi-Fi A
UDIO
BLOCK DIGRAM
N-A-REC
Q401
(PB=ON)
Q405
SWITCHING
D-REC-OFF
5
EQ
AMP
9
8
7
LINE
AMP
REC-ON
A
U
DIO HD-SW
CONTR
O
L
MUTE
11
6
PB-ON
SP/LP-ON
P
TUNER
IN2
IN1
R
ALC
DET
ALC
IC301
(A
UDIO SIGNAL PR
OCESS)
15
13
17
4
A
UDIO-PB/REC
CN504
3
A-COM
1
AE-H
2
AE-H/FE-H
AU
D
IO
HEAD
AU
D
IO
ERASE
HEAD
A
CE HEAD ASSEMBL
Y
FE HEAD
2
FE-H
1
FE-H-GND
CN501
MAIN CB
A
PB-AUDIO SIGNAL
REC-AUDIO SIGNAL
Mode : SP/REC
71
A
U
DIO-MUTE-H
IIC-B
US SCL
IIC-B
US SD
A
T
O
SER
V
O/SYSTEM
CONTR
OL BLOCK
DIA
GRAM
FULL
ERASE
HEAD
68
69
SERIAL
DECODER
(DECK ASSEMBLY)
12
16
INV
AT
T
Summary of Contents for DRV-A2621
Page 39: ...1 12 5 E9700SCM3 Main 3 9 Schematic Diagram VCR Section...
Page 40: ...1 12 6 E9700SCM4 Main 4 9 Schematic Diagram VCR Section...
Page 42: ...1 12 8 E9700SCM6 Main 6 9 Front Jack Schematic Diagram VCR Section...
Page 44: ...1 12 10 E9700SCM8 Main 8 9 Schematic Diagram VCR Section...
Page 45: ...1 12 11 E9700SCM9 Main 9 9 Schematic Diagram VCR Section...
Page 47: ...1 12 13 E9700SCRJ Rear Jack Schematic Diagram VCR Section...
Page 49: ...1 12 15 E9700SCD1 DVD Main 1 6 Schematic Diagram DVD Section...
Page 50: ...1 12 16 E9700SCD2 DVD Main 2 6 Schematic Diagram DVD Section...
Page 51: ...1 12 17 E9700SCD3 DVD Main 3 6 Schematic Diagram DVD Section...
Page 86: ...DRV A2621 DRV A2677 DRV A2631 DRV B2737 E9700 04 07 05ED 2005 06 23...
