Canon imageRUNNER ADVANCE C3325 Series Service Manual page 264

4
Disassembly/Assembly■>■Original■Exposure■System■>■Removing■the■Reader■Scanner■Unit■>■Procedure
4)■Loosen■the■screw■to■release■the■tension■applied■on■the■belt.■After■that,■remove■the■belt■[1]■
from■the■Reader■Scanner■Unit■[2].
[1]
[2]
CAUTION:
Holding■the■Reader■Scanner■Unit
•■ Be■sure■to■hold■both■edges■[1].
•■ Do■not■touch■the■PCB■[2]■and■the■mirror■[3].
[1]
[1]
[1]
4 Disassembly/Assembly■>■Original■Exposure■System■>■Removing■the■Reader■Scanner■Unit■>■Procedure
Loosen
F-4-73
[3]
[2]
F-4-74
5)■Place■paper■[1]■on■the■Stream■Reading■Glass,■and■place■the■Reader■Scanner■Unit■[2]■on■it■
with■its■up■side■down.
[1] [2]
6)■Disconnect■the■Flat■Cable■[1]■(with■Protection■Sheet■[2])■from■the■Reader■Scanner■Unit.
•■ 1■Connector■(with■a■hook)■[3]
•■ Guide■[A]
1x
4x
[1]
[3]
[A]
[2]
[A]
F-4-76
4-43
F-4-75
4-43