Integra DTR-8.2 Service Manual page 23

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A
SCHEMATIC DIAGRAM 2-4
3 3 0
R 7 5 5
D S P C L [ 3 . 3 V ]
R 7 5 4
1 0 K
1
C 7 5 2 1 0 1 J
1 0 1 J
C 7 5 1
R 7 5 2
3 3 0
R 7 9 7
1 0
R 7 9 6
1 0
R 7 5 1
4 7
R 7 5 3
D A D A T 3
4 . 7 K
1 0 4 Z
C 7 6 4
R 7 8 0
4 7
M C K 2
R 7 7 9
4 7
B C K 2
R 7 7 8
4 7
L R C K 2
R 7 7 7
4 7
D A D A T 0
R 7 7 6
4 7
D A D A T 1
0 2 2 M
2
G N D
D A D A T 2
5 V D S P
M P C 2 9 2 5 T
Q 7 0 8
+ 2 . 5 V
O
I
G
3
Q 7 0 9
M P C 2 9 3 3 T
N C H - 1 4 7 9
L 7 0 7
+ 3 . 3 V
O
I
G
4 7 0 M
4
B
DSP section
R D S S C K
5 V D S P
M C K 1
L R C K 2
B C K 2
A D D A
C 1 1 3
D A D A T 3
1 5 2 J
A K 4 5 2 8 V F
Q 1 0 3
N C H - 1 4 7 1
0 2 2 M
L 1 0 2
D F S C O
C O D E C P D
0 2 2 M
L 8 0 1
N C H - 1 4 7 1
R 8 0 1
1 K
D A P D
4 7
B C K 2
R 8 0 2
R 8 0 3
4 7
M C K 2
C 8 0 2
3 3 0 / 6 . 3
C 8 0 3
1 0 4 Z
1 2
D V S S
4 7
R 8 0 5
D A D A T 0
1 3
S D T I 1
R 8 0 6
4 7
D A D A T 1
1 4
S D T I 2
R 8 0 7
4 7
D A D A T 2
1 5
S D T I 3
R 8 0 8
L R C K 2
4 7
1 6
L R C K
1 7
S M U T E
1 8
C C L K
1 9
C D T I
2 0
C S N
R 8 0 4
D F S D A C
2 1
D F S 0
C K S 0
2 2
1 K
C 8 0 5
1 0 4 Z
U1
NADG-7226
C
N J M 4 5 8 0 M - D
3 3 0
O R M P C 4 5 7 0 G 2
R 1 1 1
4 . 7 K
R 1 0 9
3 3 0
R 1 1 2
1 0 1 J
C 1 0 3
6
Q 1 0 2
7
5
8
C 1 1 4
1 5 2 J
N J M 4 5 8 0 M - D
4
O R M P C 4 5 7 0 G 2
3
R 1 1 3
1
Q 1 0 2
3 3 0
2
R 1 1 4
1 0 1 J
3 3 0
C 1 0 4
4 . 7 K
R 1 1 0
R 8 1 1
R 8 2 7
1 0 4 Z
C 1 0 9
3 . 3 K
1 . 2 K
R 8 5 9
1 2 0
3 . 3 K
1 . 2 K
R 8 6 0
1 2 0
R 8 1 2
R 8 2 8
S B R -
S B R +
R 8 1 3
R 8 2 9
R 8 6 1
S B L +
S B L -
3 . 3 K
1 . 2 K
1 2 0
R 8 6 2
1 2 0
3 . 3 K
1 . 2 K
R 8 1 4
R 8 3 0
R 8 1 5
R 8 3 1
3 . 3 K
1 . 2 K
R 8 6 3
L -
1 2 0
R 8 6 4
3 . 3 K
1 . 2 K
L +
1 2 0
R 8 1 6
R 8 3 2
1 0 4 Z
C 8 6 1
R 8 1 7
R 8 3 3
R 8 6 5
3 . 3 K
1 . 2 K
1 2 0
R +
R 1 + 4 4
R 8 6 6
R -
R 1 - 4 3
1 2 0
S L +
L 2 + 4 2
3 . 3 K
1 . 2 K
S L -
L 2 - 4 1
R 8 1 8
R 8 3 4
S R +
R 2 + 4 0
R 8 1 9
R 8 3 5
S R -
R 2 - 3 9
2 . 2 K
1 . 2 K
C E N T E R +
L 3 + 3 8
R 8 6 7
C E N T E R -
L 3 - 3 7
1 2 0
S W +
R 3 + 3 6
3 . 3 K
1 . 2 K
R 8 6 8
S W -
R 3 - 3 5
R 8 2 0
R 8 3 6
1 2 0
A V S S3 4
R 8 2 1
R 8 3 7
R 8 6 9
3 . 3 K
1 . 2 K
1 2 0
0 2 2 M
R 8 7 0
1 2 0
L 8 0 2
3 . 3 K
1 . 2 K
N C H - 1 4 7 1
R 8 2 2
R 8 3 8
R 8 2 3
R 8 3 9
3 . 3 K
1 . 2 K
R 8 7 1
1 2 0
3 . 3 K
1 . 2 K
R 8 7 2
1 2 0
R 8 2 4
R 8 4 0
R 8 2 5
R 8 4 1
R 8 7 3
1 K
1 K
4 . 7 K
R 8 7 4
4 . 7 K
1 K
1 K
R 8 2 6
R 8 4 2
D
4 . 7 K
1 8 0 K
R 1 0 5
R 1 5 5
C 1 5 2
1 0 1 J
4 . 7 K
1 0 / 1 6
R 1 0 7
C 1 0 1
1 0 K
6
N J M 4 5 8 0 M - D
6
R 1 0 3
Q 1 0 0
Q 1 0 1
O R M P C 4 5 7 0 G 2
7
N J M 4 5 8 0 M - D
7
O R M P C 4 5 7 0 G 2
5
5
8
8
A I N G N D
N J M 4 5 8 0 M - D
4
3
4
O R M P C 4 5 7 0 G 2
3
N J M 4 5 8 0 M - D
1
1
Q 1 0 1
O R M P C 4 5 7 0 G 2
Q 1 0 0
1 0 K
2
2
1 0 1 J
R 1 0 4
4 . 7 K
C 1 5 3
R 1 0 8
C 1 0 2
4 . 7 K
1 8 0 K
1 0 / 1 6
R 1 0 6
R 1 5 6
O R N J M 5 5 3 2 M - D
O R B A 1 5 5 3 2 F
N J M 2 1 1 4 M - D
2
Q 8 0 2
1
C 8 6 4
C 8 4 7
3
1 0 4 Z
4 7 / 1 6
8
R 8 7 5
2 2
1 0 3 K
R 8 7 6
C 1 0 8
2 2
4
C 8 6 5
C 8 5 4
5
1 0 4 Z
4 7 / 1 6
7
Q 8 0 2
6
A I N G N D
N J M 2 1 1 4 M - D
O R B A 1 5 5 3 2 F
T R
O R N J M 5 5 3 2 M - D
A I N G N D
T L
S B G N D
O R N J M 5 5 3 2 M - D
O R B A 1 5 5 3 2 F
D O S B R
N J M 2 1 1 4 M - D
S B G N D
2
Q 8 0 3
D O S B L
1
C 8 5 1
C 8 4 8
F G N D
3
1 0 4 Z
4 7 / 1 6
8
R 8 7 7
D O L
2 2
F G N D
R 8 7 8
D O R
S G N D
4
2 2
5
C 8 5 8
C 8 5 5
1 0 4 Z
4 7 / 1 6
D O S L
7
Q 8 0 3
S G N D
6
D O S R
N J M 2 1 1 4 M - D
O R B A 1 5 5 3 2 F
C S W G N D
O R N J M 5 5 3 2 M - D
D O C
C S W G N D
D O S W
O R N J M 5 5 3 2 M - D
O R B A 1 5 5 3 2 F
N J M 2 1 1 4 M - D
2
Q 8 0 4
1
C 8 5 2
C 8 4 9
3
1 0 4 Z
4 7 / 1 6
8
R 8 7 9
2 2
R 8 8 0
2 2
4
C 8 5 9
C 8 5 6
5
1 0 4 Z
4 7 / 1 6
7
Q 8 0 4
6
N J M 2 1 1 4 M - D
O R B A 1 5 5 3 2 F
O R N J M 5 5 3 2 M - D
O R N J M 5 5 3 2 M - D
O R B A 1 5 5 3 2 F
N J M 2 1 1 4 M - D
2
Q 8 0 5
1
C 8 5 3
C 8 5 0
3
1 0 4 Z
4 7 / 1 6
8
R 8 8 1
2 2
R 8 8 2
2 2
4
C 8 6 0
C 8 5 7
5
1 0 4 Z
4 7 / 1 6
7
Q 8 0 5
6
N J M 2 1 1 4 M - D
O R B A 1 5 5 3 2 F
O R N J M 5 5 3 2 M - D
DTR-8.2
E

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