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JVC RX-F31S Service Manual page 28

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Audio, video signal input/output (Component/DVD multi) section
R 3 5 7 9
R 3 5 8 2
C 5 5 8 5
1 k
1 . 1 k
0 . 1
R 3 5 8 1
L 3 5 0 1
R 3 5 8 0
3 6 0
2 2 u
5 6 0
Q 3 5 2 1
C 3 5 4 3
2 S A 1 0 3 7 A K / R S / - X
1 0 p
R 3 5 7 8
0
C 3 5 4 4
C 3 5 4 5
R 3 5 8 3
4 7 p
1 2 p
1 . 8 k
C 5 5 1 1
0 . 0 1
I C 3 6 0
L C 7 4 7 6 1 M - 9 8 9 4 - X
0 V
V s s
V c c
2 . 5 V
C 5 5 2 3
X T A L I N
S Y N C D E T
2 2 p
X 5 5 0 3
N . I .
C 5 5 2 6
1 0 p
X T A L O U T
V C O O U T
2 . 6 V
V C O I N
4 . 7 V
0 V
F C
5 . 0 V
A N P O U T
5 . 0 V
A N P I N
C 5 5 1 5
N . I .
0 . 2 V
C S
P D O U T
C 5 5 0 4
N . I .
4 . 9 V
S I N
V s s
C 5 5 2 2
4 . 9 V
R 5 5 1 6
S C L K
2 . 2 k
O S D _ C S
N . I .
5 . 0 V
O S D _ S I N
R 5 5 0 3
S Y N C I N
2 . 2 k
O S D _ S C L K
R 5 5 1 2
0 V
C V C R
2 . 2 k
C H A R A O U T
0 V
C V I N
0 V
V c c
C 5 5 5 1
1 / 5 0
5 . 0 V
R S T
V C O U T
R 5 5 1 8
4 7 0
R 5 5 1 9
4 7 0
Q 5 5 0 4
2 S C 3 9 3 8 / Q R / - X
R 5 5 2 0
C 5 5 3 1
C 5 5 3 2
R 5 5 1 7
R 5 5 3 0
0 . 0 1
0 . 0 1
5 6 0
1 k
R 5 5 2 1
R 6 5 9 1
1 0 k
M U L T I _ S L
M U L T I _ S R
R 6 5 9 2
1 0 k
5 . 1 c h M U L T I I N
R 6 5 9 5
1 0 k
M U L T I _ C
M U L T I _ S W
R 6 5 9 6
1 8 k
C N 5 0 8
Q G F 1 2 0 5 C 1 - 0 6
1
2
3
4
5
6
TO CN518 OF LVA10565-5 (SHEET 6)
TO CN518 OF LVA10576-5 (SHEET 6)
L 3 5 0 2
L 3 5 0 3
L 3 5 0 4
L 3 5 0 5
1 0 u
1 0 u
1 0 u
1 0 u
R 3 5 8 8
1 . 5 k
R 3 5 8 7
3 9 0
C 3 5 4 6
1 0 0 / 1 0
I C 3 5 1
T C 9 0 A 4 9 A P
5 . 0 V
1 . 9 V
V D D 2
Y O U T
C 3 5 6 3
C 3 5 4 7
C 3 5 4 8
C 3 5 6 2
0 . 0 1
0 . 0 1
0 . 0 1
1 0 0 / 1 0
1 . 4 V
1 . 8 V
B I A S
D A V R T
C 3 5 4 9
0 . 0 1
3 . 2 V
3 . 1 V
V R T
D A V R B
C 3 5 6 0
C 3 5 6 1
0 . 0 1
0 . 0 1
C 3 5 5 1
0 . 4 7
1 . 9 V
2 . 5 V
A I N
C O U T
C 3 5 5 2
0 . 0 1
1 . 9 V
0 V
V R B
V S S 1
5 . 0 V
5 . 1 V
V D D 3
V D D 1
R 3 5 8 6
C 3 5 5 9
C 3 5 5 0
K 3 5 0 2
1 0 0 / 1 0
8 2 0
0 . 0 1
N . I .
0 V
2 . 3 V
R 3 5 8 9
C 3 5 6 7
V S S 2
F I L
1 . 5 k
C 3 5 5 3
C 3 5 5 8
C 3 5 5 4
0 . 0 1
1 8 0 p
1 0 0 / 1 0
R 3 5 9 1
V D D 4
C K I N
3 9 0
C 3 5 5 5
2 . 5 V
5 . 0 V
C 3 5 5 7
0 . 0 1
0 V
0 . 0 0 1 2
0 V
C 3 5 5 6
S D A
K I L L E R
1 0 p
R 3 5 8 4
1 0 0
0 V
0 V
S C L
T E S T
R 3 5 8 5
1 0 0
C 5 5 4 6
4 7 0 / 1 0
D 5 5 0 1
R 5 5 0 9
M A 1 1 1 - X
5 1 k
5 . 1 V
C 5 5 2 0
R 5 5 0 8
0 . 1
0 . 4 V
2 . 7 k
C 5 5 0 7
C 5 5 5 2
3 3 p
2 . 6 V
0 . 4 7 / 5 0
L 5 5 0 2
2 . 6 V
5 . 6 u
C 5 5 0 1
C 5 5 2 7
2 4 p
0 . 0 2 2
2 . 6 V
R 5 5 0 5
R 5 5 0 7
2 . 6 V
1 2 0
1 k
R 5 5 1 1
C 5 5 6 4
2 . 6 V
1 / 5 0
6 . 8 k
C 5 5 9 4
4 . 7 / 5 0
R 5 5 1 5
2 . 6 V
1 . 5 k
C 5 5 0 8
0 . 0 0 6 8
0 V
I C 3 6 2
M M 1 5 0 3 X N - X
2 . 0 V
C 5 5 1 6
C 3 5 8 3
N . I .
C 5 5 4 7
N . I .
1 / 5 0
R 5 5 1 3
S W
2 . 0 V
2 2 0
C 5 5 1 9
L
N . I .
B u f .
G N D
0 V
C 3 5 7 7
C 5 5 5 9
H
0 . 1
4 . 7 / 5 0
5 . 1 V
L 5 5 0 1
C 5 5 2 4
C 5 5 9 3
V c c
N . I .
N . I .
1 . 2 V
N . I .
C 3 5 8 2
N . I .
C 3 5 7 5
5 . 1 V
0 . 1
R 5 5 3 3
2 . 2 k
R 5 5 3 2
1 . 2 V
2 . 2 k
R 5 5 8 1
5 6 0
Q 5 5 2 1
2 S A 1 0 3 7 A K / R S / - X
R 5 5 2 3
4 7 0
*
L 5 5 0 3
R 5 5 2 2
5 . 1 V
5 6 0
C 5 5 6 8
0 . 0 1
C 5 5 9 6
4
V c c
3
*
C 5 5 3 3
N . I .
4 . 3 k
C 3 5 7 4
H
0 . 1
L 5 5 0 6
6 d B
*
L 5 5 0 5
5
G N D
2
N . I .
L 5 5 0 4
C 5 5 3 4
C 5 5 6 9
R 5 5 3 4
2 . 2 u
8 2 0 p
L
2 . 2 k
0 . 0 1
6
S W
1
3 k
R 5 5 3 5
I C 3 5 7
2 . 2 k
M M 1 5 0 2 X N - X
* M A R K L I S T
U S , U F , A
R 5 5 4 0
4 . 3 k
C 5 5 3 3
1 0 p
L 5 5 0 3
6 8 u
L 5 5 0 5
1 0 0 u
X 5 5 0 5
Q A X 0 8 7 9 - 0 0 1 Z
Q A X 0 8 8 0 - 0 0 1 Z
C 5 5 4 0
1 2 p
C 5 5 9 2
N . I .
C 3 5 6 5
8 2 p
L 3 5 0 6
6 . 8 u
C 5 5 8 3
C 3 5 4 1
0 . 1
N . I .
5 . 1 V
4
V c c
3
C 3 5 9 5
C 5 5 8 1
H
4 . 7 / 5 0
C 3 5 6 4
5
G N D
6 d B
2
N . I .
L
S W
6
1
C 3 5 4 2
C 3 5 9 6
N . I .
0 . 2 2 / 5 0
R 3 5 9 0
I C 3 5 2
5 6 0
M M 1 5 0 4 X N - X
C 3 5 9 7
0 . 0 1
5 . 1 V
R 3 5 9 4
4
V c c
3
2 . 2 k
C 3 5 6 8
R 3 5 9 2
N . I .
8 2 P
1 3 k
H
G N D
6 d B
5
2
C 3 5 6 9
L 3 5 0 7
L
0 . 0 1
6 . 8 u
6
S W
1
C 3 5 9 8
0 . 0 1
I C 3 5 3
R 3 5 9 5
R 3 5 9 3
M M 1 5 0 2 X N - X
C 3 5 6 6
1 0 k
1 . 8 k
N . I
R 5 5 3 9
1 0 k
R 5 5 3 8
1 0 k
I C 3 5 9
M M 1 0 9 3 N F - X
C 5 5 6 2
C 5 5 3 8
2 . 2 / 5 0
0 . 0 1
3 . 6 V
C 5 5 6 1
4 . 7 / 5 0
0 . 1 V
C 5 5 4 1
0 . 0 1
2 . 5 V
*
X 5 5 0 5
*
C 5 5 4 0
3 . 4 V
0 V
*
C 5 5 9 2
0 V
R 5 5 7 6
5 6 0
Q 5 5 1 2
2 . 4 V
2 S A 1 0 3 7 A K / R S / - X
0 V
R 5 5 7 5
2 . 2 k
R 5 5 7 4
2 . 2 k
C 3 5 7 6
0 . 1
C 5 5 5 7
0 . 2 2 / 5 0
R 5 5 4 4
3 3 0
C 3 5 8 9
5 . 1 V
N . I .
R 5 5 2 7
1 . 3 k
4
V c c
3
R 5 5 2 6
9 1 0
H
5
G N D
6 d B
2
L
6
S W
1
C 3 5 8 8
C 5 5 6 7
N . I .
0 . 2 2 / 5 0
R 5 5 2 4
I C 3 5 6
3 3 0
M M 1 5 0 4 X N - X
U J
6 . 2 k
1 5 p
8 2 u
1 2 0 u
1 0 p
3 p
2-10
L V A 1 0 5 7 6 - 2
C N 5 1 6
Q G B 2 5 1 0 J 1 - 1 0
L 5 5 1 1
1 0 u
V I D E O + 5 V
1
5 . 1 V
C V
2
1 . 2 V
0 . 1
C 5 5 8 7
S Y
R 3 5 9 8
4 7 / 2 5
3
0 . 7 V
1 k
S C
2 . 1 V
4
R E C _ S Y
1 . 9 V
5
R E C _ S C
6
2 . 7
V
M _ O U T _ C V
7
1 . 9
V
O S D _ S Y
8
1 . 2
V
O S D _ S C
9
2 . 1 V
R 5 5 6 2
1 0
0 V
0
Q 3 5 3 2
2 S A 1 0 3 7 A K / R S / - X
R 3 5 9 9
1 k
C N 5 1 4
Q G F 1 2 0 5 C 1 - 1 0
1 0
4 . 9 V
V C O N T 1 0
9
0
V
V C O N T 8
8
4 . 8 V
V C O N T 9
7
0
V
O S D _ C S
6
0
V
O S D _ S I N
5
4 . 8
V
O S D _ S C L K
4
4 . 8
V
S Y N C D E T
3
0 . 4
V
1 2 7 0 _ S D A
2
0 V
1 2 7 0 _ S C L
1
0 V
R 5 5 7 1
2 . 2 k
Q 5 5 1 1
2 S A 1 0 3 7 A K / R S / - X
R 5 5 7 2
2 . 2 k
R 5 5 7 3
5 6 0
C 5 5 6 0
1 0 / 5 0
R 5 5 8 4
1 . 5 k
R 5 5 3 6
3 9 0
2 . 0 V
C 5 5 4 5
3 9 0 p
0 V
R 5 5 3 7
C 5 5 3 9
R 5 5 4 2
2 2 0 k
5 6 0 p
2 . 6 V
1 5 k
C 5 5 4 4
N . I .
2 . 0 V
C 5 5 6 3
4 . 7 / 5 0
R 5 5 4 1 1 k
3 . 4 V
C 5 5 4 2
5 . 1 V
6 p
C 5 5 8 6
4 7 / 2 5
5 . 1 V
C 3 5 8 5
0 . 1
C 5 5 4 3
0 . 0 1
3 . 6 V
*
R 5 5 4 0
SHEET 9

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