1.2Vp-p(20usec./div.)
IC3501-12
1.2Vp-p(20usec./div.)
IC3501-11
JK4401
SCART OUT
JK3871
PR
PB
Y
VIDEO OUT
JK4401
FROM IC8001-120PIN
RGBH-MCMT
FROM IC8001-57PIN
RED I/O
V-OUT
GREEN I/O
BLUE I/O
(VIDEO DRIVE)
(VIDEO DRIVE)
VIDEO MAIN SIGNAL
CROUT
CBOUT
CYOUT
YOUT
OUT
CVBS
COUT
-6dB
1.4V
MUTE
DRIVER
75
DRIVER
75
DRIVER
75
DRIVER
75
DRIVER
75
DRIVER
75
CRIN
CBIN
CYIN
YIN
CIN
6.75MHz
6.75MHz
13.5MHz
6.75MHz
6.75MHz
BIAS
MUTE
BIAS
2dB
LPF
LPF
2dB
2dB
LPF
LPF
LPF
2dB
8dB
2dB
BIAS
CLAMP
CLAMP
4dB
4dB
4dB
4dB
4dB
BIAS
2.0Vp-p(20usec./div.)
IC3501-13,14
2.0Vp-p(20usec./div.)
IC3501-15
IN1 OUT
IN2
SW
SEL
19
21
20
17
18
15
16
13
14
11
12
9
10
7
8
5
6
3
4
1
2
2
1
6
4
PR/R IN
PB/B IN
H
L
+
L
H
SEL
BIAS
OUT
PR/R
LPF
12MHz
SAG
OUT
PR/R
BIAS
SAG
OUT
PB/B
LPF
12MHz
OUT
PB/B
CLAMP
BIAS
IN
PY/G
SAG
OUT
PY/G
OUT
PY/G
LPF
12MHz
SAG
YOUT
LPF
6MHz
YOUT
SAG
CVOUT
LPF
6MHz
CVOUT
COUT
75
75
75
75
75
75
LPF
6MHz
CLAMP
YIN
6dB
6dB
6dB
6dB
6dB
6dB
CLAMP
CVIN
BIAS
CIN
2
16
15
14
13
12
11
32
30
29
27
26
24
23
21
20
18
17
4
6
8
9
4
2
1
6
4
6
8
13
15
7
11
DVD-S1E/EB/EG
VIDEO BLOCK DIAGRAM