Apvc Measurement Current Correction (Ip_Ofst) - Canon NP6512 Service Manual

4. Primary Charging Output Voltage Correction (PRIMARY)
Perform this adjustment whenever you have replaced any of the following:
• DC controller PCB
• Drum unit
Making Adjustments
• If you have replaced the DC controller PCB,
1) Select '32' in service mode.
• The display will indicate '32'.
2) Press the Copy Start key.
• The existing setting will flash.
3) Enter the value of 'PRIMARY' recorded on the service label using the +/- key.
4) Press the AE key to store the new value.
• If you have replaced the drum unit, execute 'Installation/drum unit replacement mode' (U7)
in the user mode.
5.

APVC Measurement Current Correction (IP_OFST)

Perform this adjustment whenever you have replaced any of the following:
• DC controller PCB
• Drum unit
Making Adjustments
• If you have replaced the DC controller PCB,
1) Select '33' in service mode.
• The display indicate '33'.
2) Press the Copy Start key.
• The existing setting will flash.
3) Enter the value of 'IP_OFST' recorded on the service label using the +/- key.
4) Press the AE key to store the new value.
• If you have replaced the drum unit, execute 'Installation/drum unit replacement mode' (U7)
in the user mode.
CHAPTER 2 STANDARDS AND ADJUSTMENTS
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