JVC RX-D301S, Service Manual

Page: 42 / 79

2-19
+
-
D V D _ S W
D V D _ S L
D V D _ C
D S P _ R
D S P _ L
D S P _ S W
D S P _ S R
D S P _ S L
D S P _ C
D A
C L
O U T _ L E V E L
S _ M U T E
S B W R _ M U T E
R
L
D V D _ S W
D V D _ S R
D V D _ S L
D V D _ C
R
L
D V D _ S R
D S P _ R
D S P _ L
D S P _ S W
D S P _ S R
D S P _ S L
D S P _ C
D S P _ S B R
D S P _ S B L
C L
D A
DSP_SBL DSP_SBR
S B W R _ M U T E
S _ M U T E
1 0 0 k
R 1 5 0 8
4 . 7 / 5 0
C 5 5 4
0 . 1 C 5 3 3
C N 5 1 3
Q G A 2 5 0 1 F 1 - 1 4
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
C N 5 2 1
1
2
3
4
5
6
7
8
9
R 1
C 1 5 0 3
0 . 1
1 0 0 k
R 1 5 1
R
1 0 / 5 0
C 5 3 7
1 0 0 k
R 1 5 0 7
R 1
C 1 5 0 4
5 6 0 p
1 k
R 1 5
1 0 / 5 0
C 5 3 8
1 0 / 5 0
C 5 3 9
4.7k R580
I C 5 0 8
B D 3 8 1 2 F
14
S B L
O U T
13
S B R
O U T
12
11
D . G N D
10
9 D A
8 C L 7 V C C
6 A . G N D
5 V E E
4 A . G N D
3
S B R
I N
2
A . G N D
1
S B L
I N
4 7 / 1 6 C 5 3 4
1 0 / 5 0
C 5 4 1
R 1 5 8 2
1 0 0 k
1 0 0 k
R 1 5 3 0
0.1
C545
1 3 k
R 1 5 2 1
1 0 0 k
R 1 5 1 9
C 1 5 0 2
0 . 1
0 . 1 C 5 3 5
1 0 0 k
R 1 5 2 9
47k
R574
4.7k R579
1 k
R 1 5
0.1
C547
1 0 / 5 0
C 5 5 2
4 7 / 1 6
C 5 5 0
1 0 / 5 0
C 5 4 2
1k
R576
1 0 0 k
R 1 5 1 4
4 . 7 / 5 0
C 5 5 5
6
C
1 k
R 1 5 2 0
5 6 0 p
C 5 3 2
1k
R577
I C 5 0 4
N J M 4 5 6 5 M - W E
6
5
7
8
4
0.1
C546
4 . 7 / 5 0
C 5 5 7
47/16
C549
1 0 / 5 0
C 5 4 0
0.1
C548
B D 3 8 1 3 K S
I C 5 0 3
B D 3 8 1 3 K S
1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
2 5
2 6
2 7
2 8
2 9 3 0 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 4 0 4 1 4 2
4 3
4 4
4 5
4 6
4 7
4 8
4 9
5 0
5 1
5 2
5 3
5 4
5 5
5 6
1 0 / 5 0
C 5 5 1
4 . 7 / 5 0
C 5 5 6
R 1 5 8
1 0 0 k
6
C
R562
1k
C 1 5 8 2
4 . 7 / 5 0
4 . 7 / 5 0
C 5 5 3
C 1 5 8 1
4 . 7 / 5 0
R561
1k
4 7 / 1 6
C 5 3 6
47k
R575
V C C
V E E
CL DA
L OUT R OUT
S B W F R O U T
S R O U T
S L O U T
C O U T
A.GND
A . G N D
A . G N D
A . G N D
A . G N D
A . G N D
D.GND
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
7 . 0 V
- 7 . 0 V
- 7 . 0 V
0V 0V 0V 0V 0V 0V 0V 0V 0V
0V
-6.2V -6.2V
0V 0V
0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V
0V 0V 0V
A . G N D
0 V
6 . 9 V
- 7 . 0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
- 7 . 0 V
6 . 9 V
LVA10577-3
FROM CN683 OF LVA10577-5
(SHEET 10)
FROM CN503 OF LVA10577-1
(SHEET 6)
FROM CN683 OF LVA10584-5
LVA10584-3
Volume section