High-Voltage Power Supply Pcb - Canon iR5000i Service Manual

CHAPTER 7 EXTERNALS AND CONTROLS

5.4.9 High-Voltage Power Supply PCB

1) Remove the rear lower cover.
2) Remove the five screws [1], and discon-
nect the nine connectors; then, detach
the high-voltage power supply PCB [2].
When replacing the PCBs, keep the following mind:
•
7-30 P
Be sure to enter the values indicated on the label attached to the new
PCB (indicated by an arrow [3]) in service mode by making the follow-
ing selections:
COPIER>ADJUST>HV-TR>H-PRE-TR
COPIER>ADJUST>HV-TR>HVT-TR
COPIER>ADJUST>HV-SP>HVT-SP
COPIER>ADJUST>DEVELOP>HVT-DE
COPYRIGHT © 2001 CANON INC.
[1]
F07-504-17
2000 2000 2000 2000 CANON iR5000i/iR6000i REV.0 JUNE 2001
[3]
[1]
[2]