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1 -8. ADJUSTING SPECIFICATION
1 . Oscillation Frequency Adjustment
[Connection]
TP902
[Adjustment]
Measuring Point
Measuring Equipment
TP902
Frequency counter
TP901 (GND)
ADJ. Location
CT901
Preparation:
• Set the CAMERA EE mode by setting the POWER switch
to "CAMERA" and the Stand-by switch to "STANDBY" .
• Connect the color monitor to the video output terminal.
(Condition for subsequent adjustments.)
Adjusting method:
1 . Adjust with CT901 so that the oscillation frequency is
28,375 ± 0. 1 5 kHz.
CT901
Condition
CAMERA EE
Subject
ADJ. Value
±
28,375
0. 1 5 kHz
2. Focus Position Adjustment
[Connection]
[Adjustment]
Measuring Point
J9001 ®'
[ADJ. END]
J9001 @ [GND]
ADJ. Location
Preparation:
• Short pin CD , pin ® and pin ® of J9001 .
Adjusting method:
1 . Turn on the power by changing the Stand - by switch from
"POWER SAVE" to "STAN DBY".
2. The DC voltage of J9001 ®' will change from High (4 - 5
V) to Low (below 1 V), and the adjustment will be
completed. (About 1 5 seconds)
NOTES:
• When the power is turned on, after the focus adjusts on
the subject (Siemens star) it will be completely out of
position.
• If, when the power is turned on, the focus does not adjust
after 1 O seconds or more turn the power off then on
again.
- 5-4 -
CJ CJ a
a a a
a a a
a
Measuring Equipment
Digital voltmeter
Subject
Siemens star (from lens surface: 70
3.5 cm, illuminance: 1 00 to 200 lux)
ADJ. Value
Condition
Power
OFF -+ ON
±
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