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1
2
3
4
5
VIDEO MAIN SIGNAL
IC3501
(VIDEO DRIVE)
BIAS
CIN
COUT
2
4dB
LPF
2dB
75
DRIVER
6.75MHz
CVBS
OUT
-6dB
75
8dB
DRIVER
CLAMP
YIN
YOUT
4
LPF
75
4dB
2dB
DRIVER
6.75MHz
BIAS
MUTE
1.4V
MUTE
CLAMP
CYIN
CYOUT
6
75
4dB
LPF
2dB
DRIVER
13.5MHz
BIAS
CBIN
CBOUT
75
8
4dB
LPF
2dB
DRIVER
6.75MHz
BIAS
CRIN
CROUT
9
LPF
75
4dB
2dB
DRIVER
6.75MHz
IC3811
(VIDEO DRIVE)
CIN
COUT
6MHz
4
6dB
BIAS
75
LPF
L
+
6MHz
CVOUT
CVIN
LPF
75
6
6dB
CLAMP
H
CVOUT
SAG
YIN
6MHz
8
YOUT
CLAMP
6dB
LPF
75
SEL
YOUT
SAG
BIAS
PY/G
H
PY/G
IN
12MHz
11
6dB
OUT
LPF
75
L
CLAMP
PY/G
OUT
SAG
PB/B
PB/B IN
12MHz
13
BIAS
OUT
6dB
LPF
75
PB/B
OUT
SAG
PR/R
PR/R IN
12MHz
15
BIAS
6dB
OUT
LPF
75
PR/R
OUT
SAG
7
SEL
IC3501-11
IC3501-12
IC3501-15
1.2Vp-p(20usec./div.)
1.2Vp-p(20usec./div.)
2.0Vp-p(20usec./div.)
16
15
14
IC3502
4
13
2
6
1
12
11
RGBH-MCMT
IC3802
RED I/O
32
4
IN1 OUT
2
6
IN2
SW
1
V-OUT
30
29
27
26
GREEN I/O
24
23
BLUE I/O
21
20
18
17
IC3501-13,14
2.0Vp-p(20usec./div.)
JK4401
VIDEO OUT
JK4401
SCART OUT
Y
PB
PR
FROM IC8001-120PIN
JK3871
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
FROM IC8001-57PIN
DVD-S1E/EB/EG
VIDEO BLOCK DIAGRAM
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