Canon Color imageRUNNER C4580 Service Manual - page 75
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851
Chapter 2
2-9
5) Lift the left side of the reader unit [1], and slide the
unit in the direction of the arrow to force it against
the plate; then, fit the pins [2] into the slots [3]
while taking care to avoid impact.
Take care not to trap your hand between the reader
unit and the host machine.
F-2-10
6) While lifting the reader unit slightly, fit the reader
unit fixing plate [1], and fix it in place using a
stepped screw [2].
F-2-11
7) Fix the wire [1] in place using the stepped screw.
Be sure that the orientation of the wire is correct.
F-2-12
8) Hook the washer [1] fitted in step 7) on the screw
[2].
F-2-13
[1]
[2]
[3]
[1]
[2]
[2]
[1]
[1]
[2]