10
9
SCHEMATIC DIAGRAM-5
1
11
10
9
8
7
6
5
4
3
2
33
23
24
25
26
27
28
29
GND
Lref
Vref
30
31
32
44
34
VCC
43
42
41
A.H/SW
VCCH
GNDH
40
39
38
37
36
35
12
22
13
14
13
24
15
16
17
18
19
20
21
LINE
SELECT
OUTPUT
SELECT
DEC.
SELECT
NORMAL
SELECT
NOISE
REDUCTION
INPUT
SELECT
PEAK
HOLD
DCL
DCR
DCL
DCR
NOISE
REDUCTION
HF
AGC
HF
LPF
LEVEL DET.
HF LIMITER
HF
LPF
PLL 1.3M
CCO
I C
PLL 1.7M
CCO
AUDIO
CLIPPER
NOISE
SUPPR.
1.3M
BPF
1.7M
BPF
LEVEL DET.
HF LIMITER
AUDIO
CLIPPER
NOISE
SUPPR.
DOC
2
14
15
16
17
18
19
VCC
20
22
23
21
12
1
1
21
19
17
15
13
11
9
7
5
3
2
20
18
16
14
12
10
8
6
4
11
10
9
8
7
6
GND
5
3
2
GND
4
VCC
5V
REG
IC-BUS
CONT.
CLAMP
CLAMP
CLAMP
CLAMP
1
21
19
17
15
13
11
9
7
5
3
2
20
18
16
14
12
10
8
6
4
4J
5J
6J
1E
2E
3E
4E
5E
TU AUDIO(R)
MOD.AUDIO
VIDEO
TU VIDEO
4G
5G
6G
MONO AUDIO
AUDIO IN 1
VIDEO IN 1
3J
2J
1J
3G
2G
1G
2A
3A
1A
A.ENV.
TU AUDIO(L)
IIC CLOCK
IIC DATA
A.H/SW
HF B PB
HF REC
HF A PB
5V
GND
12VA
9J
8J
7J
LV MT "R"
LV MT "L"
C+ DET "H"
C835
0.47/50
R828
1K
TP801
HiFi RF
C801
0.1
L802
100u
ZD801
MTZ5.6B
C832
47/6.3
C833
0.01
C959
4.3P
C942
1/50
R827
10K
C831
0.01
R823
470
C830
0.1
C834
ZD802
MTZ13A
IC801
TDA9605H
C828
47/16
C829
0.01
C827
10/16
C826
6800P
R822
33K
R821
2.7K
C825
47/16
C824
10/16
C823
10/16
R820
39K
C822
10/16
C821
47/16
R819
2.7K
C820
6800P
R818
33K
C819
10/16
C818
4.7/50
C817
10/16
C816
10/16
C815
10/16
C814
10/16
C813
10/16
C811
10/16
C810
10/16
C809
0.1
C808
0.1
C807
4.7/50
C806
4.7/50
R817
3.3M
L801
100u
ZD803
ZD804
R826 18K
R824 100
R825 100
R950 100
R949 100
R948
330
C941
10/16
R947
330
L941
T/W
C902
470
C912
470
R916
560
L916
100u
L912
100u
C914
C918
1000P
C957
0.047
R982
2.2K
R829
47K
ZD805
MTZ5.1B
C958
0.047
R981
2.2K
R830
47K
ZD806
MTZ5.1B
R934
10K
R933
12K
R915
560
L911
100u
C911
1000P
L913
T/W
R912
75
R911
75
C953
82P
R906
560
R905
560
C906
10P
C905
10P
D901
1SS133
C904
1000P
C908
1000P
C901
1000P
L906
100u
L902
100u
L904 100u
C903 1000P
L901
100u
C954
R901
75
ZD901
T/W
ZD902
22P
ZD903
ZD904
R902
75
L903
TIN
L905
BEAD
C923
1000P
L924
100u
C9A3
R925
560
C924
1000P
L926
100u
C9A4
JK902
JK901
SCART2
AUDIO
OUT(R)
AUDIO
OUT(L)
R926
560
L907
BEAD
C950
10/16
C949
0.1
C948
10/16
IC901
BH7635S
C952
0.01
C951
47/16
C913
L914 100u
JK901
SCART1
A MAIN(Hi-Fi SECTION)C.B
3A
1A
To
POWER
SECTION
3A
1A
To
A/V
SECTION
6J
1J
To
SYSCON/
SERVO
SECTION
5E
1E
To
TUNER/IF
SECTION
6G
4G
To
A/V
SECTION
9J
7J
To
SYSCON/
SERVO
SECTION
0
0
12.0
12.0
3.8
3.9
3.9
3.9
3.8
3.8
3.8
3.8
3.8
3.8
3.8
0
3.8
0
0
6.0
6.0
0
6.0
6.0
4.5
3.8
3.9
3.9
3.9
0.8
0
3.9
3.9
0.8
3.9
3.9
3.9
0.7(4.3)
12.0
0.6
(4.2)
0.7
(4.3)
0
(4.2)
0
5.1
4.2
0.9
4.4
3.6
(1.9)
ONE VOLTAGE:PB OR REC MODE
TWO VOLTAGES:PB AND (REC) MODE
*
:REC AUDIO SIGNAL
:PB AUDIO SIGNAL
:REC VIDEO SIGNAL
: VIDEO SIGNAL
:PB VIDEO SIGNAL
