CHAPTER 2 STANDARDS AND ADJUSTMENTS
7.6 When Replacing the High-Voltage PCB
1) Replace the high-voltage PCB.
2) After assembling the machine, connect the power plug, and turn on the main power
switch.
3) Enter the values recorded on the label attached to the new high-voltage PCB in the fol-
lowing service mode items:
COPIER>ADJUST>DEVELOP>HVT-DE
COPIER>ADJUST>HV-TR>HVT-TR
COPIER>ADJUST>HV-TR>H-PRE-TR
COPIER>ADJUST>HV-SP>HVT-SP
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