5
7
4
6
3
2
1
8
A
B
C
D
E
G
F
H
I
J
TAPE
OUT
VCR
OUT
VCR
R3
330
C5
100P
C6
100P
C802
100000P
R1
33D
C2
100P
R5
330
C4
100P
R2
330
R8
330
R10
330
R13
330
R15
330
C9
100P
C11
100P
C13
100P
C15
100P
C10
100P
C12
100P
C14
100P
C16
100P
R9
330
R12
330
R14
330
R16
330
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
R1
R2
R3
R4
COM1
R5
R6
COM2
R7
R8
COM3
VEE
CE
DA
TA
CLOCK
L1
L2
L3
L4
COM1
L5
L6
COM2
L7
L8
COM3
VDD
RESET
S
VSS
COMP
ACT
DISK
TV
VIDEO
TAPE
VCR
TUNER
TAPE
REC
VCR
REC
IC1
LC7821
VIDEO L
GND
VIDEO R
GND
VIDEO IN
WA4
FORM CN 4
C30
47/16
R42
47
C18
0.1u
C34
22/16
R43
10K
15V
C39
4.7/50
R4
100K
15V L OUT
(BY,DOLBY)
C41
4.7/50
R46
47
C37
47/16
C904
10/16
-15V
R401
100K
R402
100K
WA3
TO CN3
R47
100K
R48
100K
1
2
3
4
8
7
6
5
IC4
NJM4558
R95
100K
C40
4.7/50
R45
47
15V
R96
47
C1
47/16
C36
47/16
C905
10/16
C3
47/16
R166
47
IC5
LC 4966
R OUT(BY,DOLBY)
R89
10K
14
13
12
11
10
9
8
1
2
3
4
5
6
7
VDD
EO
E3
Y3
Z3
Z2
Y2
Y0
Z0
Z1
Y1
E1
E2
VEE
Q6
KRC103M
Q7
KRC103M
Q9
KRC103M
Q8
KRC103M
0V
0V
0V
DOLBY
R50
150K
-15V
15V
R49
150K
-15V
0V
15V
15V
0V
0V
BY PASS
5V
-15V
INPUT PART
15V
C20
0.1u
C35
47/16
R90
10K
TU R
R44
47
CN2
TO CN10
WA10
+24V
PO.RE
CPU 5V
G
IC 5V
G
+15
-
R23
47K
R24
47K
+
+
+
9
10
11
12
13
14
7
8
6
5
5
5
4
4
4
3
3
3
2
2
2
1
1
1
25
26
23
24
21
22
19
20
9
15
16
7
17
18
8
13
14
6
11
12
5
9
10
4
7
8
3
5
6
2
3
4
1
1
2
G
1
1
1
1
1
1
3
3
3
3
3
3
2
2
2
2
2
2
4
4
4
4
4
4
R
R
R
R
R
R
L
L
L
L
L
L
AUX/TV
CD
TUNE
JACK13
JACK14
JACK15
+
+
C38
4.7/50
+
VO.UP
VO.DO
PO.IND
15V
G
-25V
REAR
G
CENTER
G
L
OUT
G
R
OUT
G
TO CN9 WA
G
5V
VCR
VIDEO
+
+
+
+
+
+
+
JSR-400 PAGE 42 - 1 of 4
Содержание JSR-400
Страница 37: ...JSR400 MAIN PCB H G F F G H E D C B A A B C D E I I 1 JSR 400 PAGE 31 1 of 2...
Страница 38: ...H G G H J I L M K O O P P L M I J K JSR 400 PAGE 31 2 of 2...
Страница 39: ...JSR400 Con H G F F G H E D C B A A B C D E JSR 400 PAGE 32 1 of 2...
Страница 40: ...JSR400 Control PCB IC1 H G G H L M K J I L M I J K JSR 400 PAGE 32 2 of 2...
Страница 43: ...JSR400 SUB PCBs H G F F G H E D C B A A B C D E I I JSR 400 PAGE 34 1 of 2...
Страница 44: ...H G F F G H E E L M K J I L M I J K JSR 400 PAGE 34 2 of 2...