Canon iR8500 Servise Manual page 259

5.22 PCBs
5.22.1 DC Controller PCB
1) Remove the rear cover.
2) Disconnect all connectors from the
PCB; then, remove the four screws [1],
and detach the DC controller PCB [2].
5.22.2 After Replacing the DC Controller PCB
Chapter 6 "Troubleshooting">2.7.8 "Af-
ter Replacing the DC Controller PCB"
5.22.3 Removing the Differential PCB
1) Remove the rear cover.
2) Remove the reader controller communi-
cation cable [1].
COPYRIGHT© 2001 CANON INC.
CHAPTER 5 MAINTENANCE AND INSPECTION
2000 2000 2000 2000 CANON iR8500 REV.0 MAR. 2001
[1]
[2]
[1]
F05-522-01
F05-522-02
[1]
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