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5. PLL Voltage Provisional Adjustment
[Connection]
[Adjustment]
Measuring Point
Measuring Equipment
TP903
Digital voltmeter
TP901 (G ND)
No designation
ADJ. Location
CT902
Adjusting method :
1 . Adjust with CT902 to 2.0 - 3.0
Condition
CAMERA EE
Subject
ADJ. Value
2.0 - 3.0 VDC
voe.
6 .
Auto Iris Level Adjustment
[Connection]
[Adjustment]
Measuring Point
J9001 @
@
[IRIS D ET]
J9001
[GND]
ADJ. Location
EVR CH3
Preparation:
Short pin ® and pin ® of J9001 .
•
Adjusting method:
1 . Operate the CH - UP key or the CH - DOWN key to
designated EVR CH3.
2. Operate the DATA-CENT key, DATA-U P key and DATA
DOWN key to set the [IRIS DET.] waveform level to 50 0
±
20 mVp-p.
3. Press the WRT key to store the adjusting data.
- 5 -6 -
CJ CJ CJ
CJ CJ CJ
CJ CJ CJ
CJ
Measuring Equipment
Oscilloscope
Subject
Gray scale (standard picture frame)
ADJ. Value
±
20 mVp - p
500
T
500 ± 20 mVp - p
0
QCH2
EXT
Condition
CAMERA E E
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