Canon iPF6100 Service Manual page 274

Chapter 4
4) Remove the four screws [1] and two hooks [2] from the harness guide and remove the main controller mounting plate [3].
c) Note on installing the cable holder
In installing the cable holder, secure ferrite core [1] to the flexible cable on the carriage with the cable holder before hooking the flexible cable from the operation
panel at the three claws [2].
d) Removing the power supply PCB
1) To remove the power supply PCB, open the top cover and remove the roll feed unit, left circle cover, tank cover, left cover, lower rear cover, lower rear left cover
and left rear cover.
Refer to DISASSEMBLY/REASSEMBLY > Points to note on Disassembly and Reassembly > External Covers.
2) Remove the four screws[1] and remove the shield plate[2].
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[3]
[1]
F-4-110
[1]
F-4-111
[1]
[2]
F-4-112
[2]
[1]
[2]