Preparation For Inspection And Adjustment Of Main Pcb - Nikon AF-S DXZoom-NIKKOR ED 12-24mm f/4G IF Repair Manual

INC
JAA78451-R.3596.A

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
- L24 ･ AF-S DX12-24/4G -