Sony DVP-F25, Service Manual

Page: 35 / 92

DVP-F25
3-9 3-10
3-5. VIDEO BLOCK DIAGRAM
3
8
6
29
33
20
7
IC606
VIDEO BUFFER
12
15
17
24
22
31
6
12
1
9
4
8
AV-68 BOARD (1/2)
(SEE PAGE 4-29)
CN604 (1/2)
CN202 (1/2)
VIDEO
OUT
S/Y-OUT
Cr-OUT
Y-OUT
Cb-OUT
S/C-OUT
WIDE
VMUTE
SIGNAL PROCESSOR
(SEE PAGE 3-6)
16
SYSTEM CONTROL
(SEE PAGE 3-8)
INTERFACE CONTROL
(SEE PAGE 3-13)
J601 (2/2)
J602
16
Cr
Cb
Y
LINE
OUT
VIDEO
Y
C
S VIDEO OUT
VIDEO IN
S/Y-IN
Cr/B-IN
MUTE1
Y/G-IN
Cb/R-IN
S/C-IN
MUTE2
VIDEO OUT
S/Y-OUT
S/C-OUT
Y/G-OUT
Cb/R-OUT
Cr/B-OUT
V
Y
Cr
Y
Cb
C
Q613, 614
WIDE SWITCH
11
7
1
IC606 ed
2.5Vp-p
H
2
IC606 w;
1.9Vp-p
H
3
IC606 wl
2.0Vp-p
H
4
IC606 wf
2.0Vp-p
H
5
IC606
ws
1.4Vp-p
H
6
IC606 ea
1.4Vp-p
H