Canon imagePRESS 1135 Series Service Manual page 454

4
Parts Replacement and Cleaning > Periodic Replacing Parts, Durable Parts, Cleaning Parts > Removing Developing Sleeve Unit
6) Clean [A] part of developing assembly with vacuum.
[A]
8) Fit the 2 protrusions of the Developing Sleeve Unit Side Plate into the 2 places of [A] parts of the Developing Assembly.
[A]
Protrusions of side plate
on the developing sleeve unit
4 Parts Replacement and Cleaning > Periodic Replacing Parts, Durable Parts, Cleaning Parts > Removing Developing Sleeve Unit
7) Clean the both sides [A] of upstream sheet on the developing cylinder upper cover with lint-free paper.
Developing cylinder upper cover
[A]
F-4-382
[A]
[A]
Protrusions of side plate
on the developing sleeve unit
4-190
F-4-383
F-4-384
4-190