
1-9-4
Hi-Fi Audio Block Diagram
T6001BLH
57
48
47
13
14
69
6
7
R-CH
INSEL
L-CH
INSEL
NOR
SW
SERIAL
DATA
DECODER
OUTPUT
SELECT
VCO
LPF
L-CH BPF
R-CH
PNR
PILOT
DET
CONT
STEREO
PLL
STEREO
FILTER
SAP
FILTER
SAP
DET
SIF
DEMOD
SAP
DEMOD
L-R
DEMOD
ST/SAP
SW
MATRIX
L-CH
PNR
LIM
DEV
COMP
SW
NOISE
VCO
LPF
LIM
DEV
COMP
COMP
DC
SW
NOISE
dBX
DEC
ENV
DET
MODE
OUT
RIPPLE
FILTER
DO
DET
MATRIX
R-CH BPF
P
R
R
L
P
R
HOLD
PULSE
NOISE
DET
34
33
23
4
80
78
37
38
54
77
1
39
26
24
27
N-A-OUT
LIM
49
AUDIO-OUT (L)
AUDIO-OUT (R)
N-A-IN
Hi-Fi-H-SW
A-MUTE
NORMAL-H
40
ST/SAP-IN
TO AUDIO
BLOCK DIAGRAM
SCL
P-ON+9V
Hi-Fi
AUDIO
(R) HEAD
Hi-Fi
AUDIO
(L) HEAD
CYLINDER
ASSEMBLY
MAIN CBA
CL401
IC701
(MTS/ SAP/ Hi-Fi AUDIO PROCESS/ Hi-Fi HEAD AMP)
PILOT
CANCEL
TO AUDIO
BLOCK DIAGRAM
62
63
JK702
A
UDIO-IN(L)
JK703
A
UDIO-IN(R)
SIF
T
O
TV
PR
OCESS
BLOCK DIA
GRAM
Q701
TP701
TP702
SDA
Hi-Fi-L
Hi-Fi-L
PB A
UDIO SIGNAL
REC A
UDIO SIGNAL
Mode : SP/REC
TO SYSTEM
CONTROL/SERVO
BLOCK DIAGRAM
TO SYSTEM
CONTROL/SERVO
BLOCK DIAGRAM
TO SYSTEM
CONTROL/SERVO
BLOCK DIAGRAM
Hi-Fi-
A(R)
7
Hi-Fi
-COM
8
Hi-Fi-
A(L)
9