Audio Block Diagram
REC
AMP
100
3
AUTO
BIAS
2
1
+5V
+5V
Q401
Q406
BIAS
OSC
Q402
N-A-PB
TO Hi-Fi
AUDIO BLOCK
N-A-REC
Q404 (PB=ON)
Q405
(PB=ON)
Q403
SWITCHING
D-REC-OFF
5
EQ
AMP
9
8
7
LINE
AMP
REC-ON
AUDIO HD-SW
CONTROL
MUTE
11
6
PB-ON
SP/LP-ON
P
TUNER
IN2
IN1
R
ALC
DET
ALC
IC301
(AUDIO SIGNAL PROCESS)
15
13
17
4 A-PB/REC
CL504
3 A-COM
1 AE-H
2 AE-H/FE-H
A-PB/REC
4
A-COM
3
AE-H
1
AE-H/FE-H
2
CL287
AUDIO
HEAD
AUDIO
ERASE
HEAD
ACE HEAD ASSEMBLY
FE HEAD
2 FE-H
1 FE-H-GND
CL501
1-7-5
1-7-6
HC4S4BLA
MAIN CBA
PB-AUDIO SIGNAL
REC-AUDIO SIGNAL
Mode : SP/REC
71
A-MUTE-H
IIC BUS-SCL
IIC BUS-SDA
TO SERVO/SYSTEM
CONTROL BLOCK
FULL
ERASE
HEAD
68 69
SERIAL
DECODER
(DECK ASSEMBLY)
12
16
INV
ATT
Содержание 25A-664
Страница 22: ...1 8 3 1 8 4 1 8 5 HC4S4SCM1 Main 1 5 Schematic Diagram ...
Страница 23: ...1 8 6 1 8 7 1 8 8 HC4S4SCM2 Main 2 5 Schematic Diagram ...
Страница 24: ...1 8 9 1 8 10 1 8 11 HC4S4SCM3 Main 3 5 Schematic Diagram ...
Страница 26: ...Main 5 5 Schematic Diagram 1 8 15 1 8 16 HC4S4SCM5 ...
Страница 27: ...VPS Schematic Diagram 1 8 17 1 8 18 HC4S4SCV ...
Страница 28: ...1 8 19 1 8 20 HC4S4SCF Function Schematic Diagram ...
Страница 29: ...AFV Schematic Diagram 1 8 21 1 8 22 HC4S4SCAFV ...
Страница 30: ...Jack Schematic Diagram 1 8 23 1 8 24 HC4S4SCJ ...
Страница 31: ...1 8 25 1 8 26 Function CBA Top View Function CBA Bottom View BHC400F01018 B ...
Страница 33: ...1 8 29 1 8 30 Jack CBA Top View Jack CBA Bottom View BHC400F01018 E ...
Страница 54: ...2 4 6 U25PALDA S 12 19 Cap Belt Fig DM11 Fig DM12 20 C 1 21 ...
Страница 60: ...3 1 1 HC4C0FEX A1X EXPLODED VIEWS Front Panel ...
Страница 62: ...3 1 3 HC4S4PEX Some Ref Numbers are not in sequence X2 X20C X3 X20B X20A X1 X4 S1 Unit S3 S2 S2 A14 Packing ...
Страница 81: ...25A 664 HC4S4ED ...