6) Remove the three screws [4], and detach
the lower cover [5] of the main control-
ler box.
7) Disconnect the cable [6] connected to
the hard disk; then remove the eight
screws [7], and detach the main control-
ler PCB [1].
5.22.6 After Replacing the Main Controller PCB
Chapter 6 "Troubleshooting">2.7.6 "Af-
ter Replacing the Main Controller PCB"
COPYRIGHT© 2001 CANON INC.
CHAPTER 5 MAINTENANCE AND INSPECTION
2000 2000 2000 2000
CANON iR8500 REV.0 MAR. 2001
[5]
[4]
F05-522-11
[7]
[1]
[7]
[6]
F05-522-12
[4]
[7]
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