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VF-P116 ( A ) SCHEMATIC DIAGRAM
3.1
Voltage and waveform weasurements.
・Voltage : Measured with digital volt meter
in DC range, iris closed.
・Waveform : camera color bars.
VIDEO INPUT
( CN1 3PIN )
9.0
IC2 16PIN
4.2Vp-p ( H-rate )
5.0
4.0
-0.2
IC2 3PIN
1.9Vp-p ( V-rate )
0.7
2.0
4.4
IC2 1PIN
1.7Vp-p ( V-rate )
2.4
5.0
Sync separator
IC101 5PIN
4.8Vp-p ( H-rate )
CHARTS AND DIAGRAM
9.8
0
5.1
6.3
6.2
6.3
6.3
6.1
5.5
5.5
5.5
4.7
4.7
4.7
5.4
Peaking
5.0
Clamp
1.7
1.2
4.5
7.2
0.3
Pluse shapper
Protector
8.9
0
0
44.6
21.9
1.6
21.4
1.9
5.0
2.4
1.5
2.2
4.4
2.3
V-drive
SECTION 3
0.1
0
VIDEO OUTPUT
0
21.2
20.8
21.4
3.9
3.9
3.3
0.7
-2.0
6.8
High voltage
3.7
H-drive
8.4
-0.2
5.0
22.6
3.0
Q109 COLLECTOR
21.5Vp-p ( H-rate )
Blanking
6
6
UNLESS OTHERWISE SPECIFIED
PNP TRANSISTORS
: MSA1022(C)
NPN TRANSISTORS
: MSC2295(C)
RESISTORS
: 1/10W
MARKED PARTS
: NOT MOUNTED
chasiss GND
382V
57.3
57.3
967
0
TP1
9.4Vp-p
( H-rate )
T1 2PIN
T1 5PIN
0.26Vp-p ( H-rate )
140Vp-p ( H-rate )
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