Nikon AF-S Zoom-Nikkor ED 24-85mm f/3.5-4.5G IF, Repair Manual

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JAA78071-R.3583.A
- L30 ･ AF-S 24-85/3.5-4.5G -
PREPARATION FOR INSPECTION AND ADJUSTMENT OF MAIN PCB
●
In case of replacing the main PCB, SWM unit or MR encoder unit, be sure to adjust the following items due to a
necessity on the operation.
１．
Items to adjust
・
Adjustment of MR duty
・
Adjustment of driving frequency and motor control
２．
Equipment and tools to be required
・
Single output rated voltage power supply: 1 unit
For contact A to mount: Output of the DC/DC converter (5.5V 100mA)
For contact F to contact G: 6.0V 3.0A
・
Oscilloscope: 1 unit for adjusting the MR duty/adjusting the driving frequency and motor control
・
AF-I communication box (J15306 or J15306-1): 1 unit
・
AF-I communication adapter (J15307): 1 unit