JAA79351-R.3670.A
- A37 ･ AF-S DX55-200/4-5.6G -
Adjustment of Driving frequency and Motor control
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In case of replacing the main PCB, SWM unit and MR encoder unit, be sure to make adjustments.
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The method of connection of the rated voltage power supply and measuring tools is the same as
"ADJUSTMENT OF MR DUTY".
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Make sure that the electric current and voltage of the rated voltage power supply are set to the set values
on the PC screen.
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Turn the rated voltage power supply ON.
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Select "2. ADJUSTMENT FOR DRIVING FREQUENCY & MOTOR CONTROL" in the menu of the
AF-S DX55-200 inspection program. The lens automatically starts the driving of scanning.
Changed page
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×3
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[1. Adjustment for Electrical Device]
→
[Adjustment for Frequency and Control (Adj. 2 of 2)]
△（
Revision
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Fig.1
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Revision
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⑤
When the above screen appears, select "Adjustment for Electrical Device" to make adjustments.
In case the adjustment is not successful in spite of the above Fig.1, the SWM unit, focus gear ring unit,
or MR sensor unit may be defective.
December. 19. 2006
INC
