Sony DVP-NS305 Service Manual page 6

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3-5. VIDEO BLOCK DIAGRAM
AV-61 BOARD (1/2)
(SEE PAGE 4-33)
CN203 (1/2)
V
15
Y 19
SIGNAL PROCESSOR
C 17
(SEE PAGE 3-6)
T E
L 1 3 9 4 2 2 9 6 5 1 3
Y/G
21
Cb/R 23
Cr/B
25
SYSTEM CONTROL
WIDE 24
(SEE PAGE 3-8)
CN202 (1/2)
INTERFACE CONTROL
VMUTE
1
(SEE PAGE 3-13)
w w w
16
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http://www.xiaoyu163.com
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IC102
VIDEO BUFFER
V
3 VIDEO IN VIDEO OUT 33
3
Y
8 Y IN Y OUT 29
C
6 C IN C OUT 31
7 MUTE1
16 MUTE2
Y
12 Y IN 24
Y OUT
Cb
15 Cb IN Cb OUT 22
Cr
17 Cr IN Cr OUT 20
4
IC102 wf
6
2.0Vp-p
H
x a o u 1 6 3
y
i
3-9
http://www.xiaoyu163.com
8
IC102 ed
2.5Vp-p
H
IC102 wl
2.0Vp-p
H
2
IC102 ea
1.8Vp-p
H
Q Q
3 7 6 3 1
5
IC102 ws
1.4Vp-p
H
IC102 w;
1.4Vp-p
H
Q104, 105
WIDE SWITCH
.
DVP-NS305/NS310/NS315/NS405/NS410/NS415
2 4
9 9 8
5 1 5 0 8 9 2 4
m
c o
3-10
2
9 9
J104 (2/2)
VIDEO 1
LINE OUT
VIDEO 2
J103
Y
S VIDEO OUT
C
9 8 2 9 9
CN103
Y
1
Cb
3
D1 VIDEO
OUT
Cr
5
LINE3
11