Integra DTR-6.3 Service Manual page 26

A
SCHEMATIC DIAGRAM 2-2
3 3 0
V I D E O - 1 I N
V 1 I R P 3 3 0 V 1 I R
C 3 2 5
R 3 1 5
R 3 1 6
D V D L
1 0 4 Z
3 3 0
1
D V D L P
D V D
D V D R P
3 3 0 D V D R
R 3 1 7
R 3 1 8
M L S P M L S
3 3 0
M L S / M R S
M R S P 3 3 0 M R S
R 3 1 9
R 3 2 0
M C P M C
3 3 0
C / S W
M S W P
3 3 0 M S W
C 3 2 6
R 3 2 1
1 0 4 Z
2
T U 0 6 R
4 4
P H R
4 3
T U R
4 2
3
T U 0 6 R
4 1
- 1 2 V A
4 0 V S S
3 9 N C 2
T C 9 2 7 4 F - 0 2 0
+ 1 2 V A
3 8 V D D
T U 0 6 L
3 7
T U L
3 6
P H L
3 5
T U 0 6 L
3 4
4
B
DSP section 2
3 3 0 J
1 0 K R 3 5 0
Q 3 0 4
1
4
- 1 2 V A
Z 2 L O R
1 2
D A C _ R S
1 3
D A C _ R S _ I N
1 4
G N D 1 5
R 3 8 4
F C L
C K 1 6
Q 3 0 3
2 . 2 K
N C 1 1 7
R 3 8 5 2 . 2 K F D A
D A T A 1 8
R 3 8 6 2 . 2 K
F S T B
S T B 1 9
D A C _ L S _ I N
2 0
D A C _ L S
2 1
2 2
Z 2 L O L
C 8 5 5
1 0 / 1 6
+ 1 2 V
C 8 5 6
1 0 / 1 6
( S C H . - 9 )
P 2 0 6 2 B
T O N A E T C - 7 4 6 5
C
1 0 / 1 6 2 A G N D 1 O U T 2 1 3
N J M 4 5 6 5 M
3 I N 2 S E L 1 2
R 3 5 2 4 A G N D 2 D G N D1 1
5 V E E M U T E 1 0
2
1 0 K
6 A G N D 3 D A 9
7 V C C C L 8
3
J 1 A J 2 A J 3 A J 4 A
NADG-7460
R 8 2 1 R 8 2 0
1 0 K 1 0 K
G N D J 2
N J M 4 5 6 5 M
C 8 0 7
2
D A C _ S B
Q 8 0 3 1 0 4 Z
1 R 8 4 1 R 8 3 1
3
8 . 2 K 2 . 2 K C 8 0 8
8
1 0 4 Z
+ 1 2 V A
C 8 2 8 1 0 2 J
- 1 2 V A
C 8 3 7 1 5 2 J
C 8 0 9
4 R 8 4 2 R 8 3 2
1 0 / 1 6
5
C 8 5 1
D A C _ C 7 2 . 2 K 2 . 2 K
Q 8 0 4
6
1 0 / 1 6
N J M 4 5 6 5 M
N J M 4 5 6 5 M
C 8 5 2
2
D A C _ S W
Q 8 0 4
1 R 8 4 3 R 8 3 3
4 7 / 1 6
3
2 . 2 K 2 . 2 K
8
C 8 3 8 1 5 3 J
C 8 3 9 1 5 2 J
4
R 8 4 4 R 8 3 4
5
C 8 5 3
2 . 2 K 2 . 2 K
D A C _ L S 7
Q 8 0 5
6
1 0 / 1 6
N J M 4 5 6 5 M
N J M 4 5 6 5 M
C 8 5 4 2
D A C _ R S
Q 8 0 5
1
R 8 4 5 R 8 3 5
1 0 / 1 6
3
2 . 2 K 2 . 2 K
8
C 8 4 0 1 5 2 J
A D C L
A D C R
R 8 3 6 R 8 2 6
- 1 2 V
R 8 5 2 8 . 2 K 8 2 0
N J M 4 5 6 5 M
6
1 2 0
Q 8 0 6
R 8 3 7 R 8 2 7
7 R 8 5 3
C 8 4 3
C 8 4 1
5
R 8 5 6 1 0 4 Z 1 2 0
2 2 0 / 1 6 4 8 . 2 K 8 2 0
2 2
J 1
G N D J 1
R 8 5 7
2 2 R 8 3 8 R 8 2 8
8 R 8 5 4
C 8 4 2 C 8 4 4
3
2 2 0 / 1 6
1 0 4 Z
1 1 2 0
8 . 2 K 8 2 0
Q 8 0 6
R 8 5 5
2
N J M 4 5 6 5 M
1 2 0
R 8 3 9 R 8 2 9
8 . 2 K 8 2 0
D
R 3 9 3
7 8 L 0 7
Q 3 0 5
2 2 ( 1 / 2 W )
+ 7 V + 1 2 V A
O G I
P 9 5 0 1 A
C 3 6 3
1 0 4 Z
C 3 6 4
1 0 4 Z
- 7 V - 1 2 V A
G I
O
R 3 9 4
Q 3 0 6
2 2
7 9 L 0 7
( 1 / 2 W )
J 2
R 8 0 3 :
B K 1 6 0 8 L M 1 8 2
V R E F H
R 8 6 0 4 7
S R D A
2 3 S D T I 1 1 1
R 8 0 6 4 7
S D T O
2 4 V C O M S D T O 1 0
R 8 0 5 4 7
B C K
2 5 D F Z 1 B I C K 9
R 8 0 4 4 7
L R C K
2 6 L O U T 3 L R C K 8
R 8 0 3 M C K
Q 8 0 1
2 7 R O U T 3 M C K O 7
R 8 0 2 4 7 D I F T X
A K 4 5 8 6
2 8 L O U T 2 T X 6
C 8 0 4
1 0 4 Z
2 9 R O U T 2 T V D D 5
3 0 L O U T 1 D V S S 4
1 0 4 Z
C 8 0 3
3 1 R O U T 1 D V D D 3
R 8 0 1
3 2 L I N X T I 2
C 8 0 2 4 7 0
3 3 R I N X T O 1
1 0 1 J
0 2 2 M
L 8 0 2
0 2 2 M
L 8 0 1
D I R P D
U1
9 R - C D T I 8
1 0 R + C C L K 7
1 1 L - C S N 6
1 2 L + P D N 5
L R C K
1 3 V S S L R C K 4
C 8 1 8
1 0 4 Z
L R D A
1 4 V D D S D T I 3
C 8 1 9
B C K
1 5 D Z F R B I C K 2
M C K
2 2 0 / 6 . 3 1 6 D Z F L M C L K 1
+ 5 V D S P
T O N A D G - 7 4 7 0
( S C H . - 3 )
P 2 6 0 1 A
F R O N T O P T I N
DTR-6.3
E
C 7 3 1 1 0 4 Z L 7 0
1 V C C8
N C H - 1
2 7
0 2 2
3 6
4 G N D 5
X 7 0
R 7 4 7 1 M
1 2 . 2 8
C 7 3 2 C 7 3 3 H C - 4 9
1 5 0 J 1 5 0 J
1 0 3
D S P R S T
S B D A