Video Block Diagram - Sony DVP-NS777P Service Manual

DVP-NS777P

3-4. VIDEO BLOCK DIAGRAM

MV-044 BOARD (3/5)
(SEE PAGE 4-13)
V
Y
C
SYSTEM
CONTROL/
SIGNAL
PROCESSOR
(SEE PAGE 3-6)
Y/G
CB/B
CR/R
WIDE
INTERFACE
CONTROL
XV_MUTE
(SEE PAGE 3-12)
05
3-7
18
IC502 ed
IC502
2.5Vp-p
H
VIDEO BUFFER
V
33
3 VIDEO IN V OUT
Y
8 Y IN 29
Y OUT
C
6 C IN 31
C OUT
7 MUTE1
16 MUTE2
Y
Y IN
12 Y/G OUT 24
Cb
15 Cb IN Cb OUT 22
Cr
17 Cr IN Cr OUT
20
21 23
IC502 wf IC502 w;
2.0Vp-p 1.4Vp-p
H H
Q504, 505
WIDE SWITCH
20
IC502 wl
2.0Vp-p
H
Y
C
19
IC502 ea
S VIDEO OUT
1.8Vp-p
H
22
IC502 ws
1.4Vp-p
H
3-8
J501 (1/2)
VIDEO
Y
COMPONENT
P /C
B B
VIDEO OUT
P /C
R R