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Video input / output section
GVA10092-A1
S C A R T - R I N
S C A R T - L I N
A G N D
A + 1 2 V
V S 3
V S 1
A 5 V
A G N D
C
C V - Y 1
Y 2 - G
C B - B
C R - R
B L A N K - C T L
V C R - S / C
V I D E O - S W
V I D E O - M U T E 1
V I D E O - M U T E 2
V I D E O - Y C M I X
V I D E O - R G B
*1 PARTS LIST
B
U / J
5 6 0
5 1 0
R 4 2 0 1
C V - Y 1
3 3 0
3 3 0
R 4 2 0 2
2 4 0
5 6 0
R 4 2 1 1
C
5 6 0
R 4 2 1 2
X
R 4 2 3 1
5 6 0
5 1 0
R 4 2 3 2
3 3 0
3 3 0
Y 2 - G
R 4 2 3 3
8 2 0
X
R 4 2 3 4
2 2 0
X
R 4 2 4 1
4 7 0
5 6 0
C b - B
R 4 2 4 2
1 2 0
1 2 0
R 4 2 5 1
4 7 0
5 6 0
C r - R
1 2 0
R 4 2 5 2
1 2 0
U : U J / U W / U Y / U S / U N / U X / U G / U T / A
J : J / C
2-7
THIS AREA USES
J/C/UY/UW/UJ
R 4 1 9 1
0
0 V
0 V
Q 4 4 8 5
( E )
2 S C 2 8 1 4 / 4 - 5 / - X
0 V
B L A N K - C T L
V C R - S / C
V I D E O - S W
V I D E O - M U T E 1
V I D E O - M U T E 2
V I D E O - Y C M I X
V I D E O - R G B
C 4 1 9 1
VIDEO SW
4 7 / 3 5
I C 4 1 1
M M 1 2 3 3 X F - X
C 4 1 7 3
H
L
2 . 0 V
C I N 2
C I N 1
2 . 0 V
1 / 6 . 3
0 V
C T L a
G N D
0 V
1 . 0 V
C O U T
C V I N 2
2 . 0 V
H
0 V
G N D
V C C
5 . 0 V
C 4 1 9 2
L
0 . 0 1 / 5 0
1 . 0 V
C V O U T
C T L b
0 V
C 4 1 7 2
1 . 0 V
Y O U T
C V I N 1
2 . 0 V
1 / 6 . 3
0 V
C T L c
G N D
0 V
C 4 1 7 1
2 . 0 V
Y I N 1
Y I N 2
2 . 0 V
1 / 6 . 3
L
H
L 4 3 9 1
Q Q L 2 5 C K - 2 2 1 Z
2 2 0
C 4 3 9 1
4 7 0 / 1 0
C 4 3 9 2
0 . 1 / 1 6
N C
N C
C 4 3 1 1
0 . 0 1 / 5 0
V I D E O - M U T E 1
4 7 / 2 5
C 4 3 0 1
V I D E O - Y C M I X
C 4 3 2 1
1 / 6 . 3
C 4 3 9 5
2 2 / 5 0
V I D E O - R G B
C 4 3 3 1
1 / 6 . 3
C 4 3 4 1
1 / 6 . 3
V I D E O - M U T E 2
C 4 3 5 1
1 / 6 . 3
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