Schematic Diagram - S-Video Board - Sony STR-DA3000ES Service Manual

6-47. SCHEMATIC DIAGRAM – S-VIDEO Board – •
J701
MONITOR
OUT
S2 VIDEO
S2 VIDEO
TV/SAT
IN
J702
S2 VIDEO
DVD
IN
S2 VIDEO
OUT
J703
VIDEO2
S2 VIDEO
IN
S2 VIDEO
OUT
J704
VIDEO1
S2 VIDEO
IN
See page 77 for IC Block Diagrams.
R701
75
C701
0.1
R705
0
R702
100k
C702
R704
1000
1k
6.3V
R703
75
R715
0
C711
0.1
R711
75
C712
0.1
R712
75
C713
10
50V
Y INPUT
C714 SELECT
0.1
R713 IC701
75 NJM2296
C715
R714
0.1
75
C716
10
50V
R726
0
C72
R721
0.1
75
C722
47p
C723 R722 R723
47p 100k 75
C724
0.1
R724
75
C725
0.1
R725
75
R736 C726
0 10
50V
C732 R731
47p 75
C INPUT
R732
100k SELECT
IC702
C733 R733 NJM2596
47p 75
C734
0.1
C735
0.1
R734
R735
75
75
C736
10
50V
D741
1SS355TE
D742
1SS355TE
R741
75
C741
R750
10
75
50V
L741
C737
47
10V
C738
47
10V
C743
0.1 L742
R742
75
C731
0.1
R740
L743 L744
75
C739
C747
47
0.0022
10V
C740
C748 C746 47
0.0022 0.1 10V
C742
0.1
R737
27k
R738
47k
65 65
STR-DA3000ES
CNS741
17P
MONITOR-C/OUT
MONITOR-Y/OUT
GND
MONITOR-C/IN
MONITOR-Y/IN
GND
VSEL1
VSEL2
VSEL3
VSEL4
VSEL5
-5V
(Page 60)
GND
+5V
VIDEO3-V
4/8
4/8(GND)
CNP742
6P
R748 0 V-GND
VIDEO3-V
VIDEO3-C
R749 0 V-GND
VIDEO3-Y
(Page 71)
VIDEO3-SCD