Canon imageRUNNER ADVANCE 8105 Series Manual page 88

6) Perform the work in Step 4) in the reverse order to place the process unit back to the machine. Return the
dust proof glass, primary charging assembly and pre-transfer charging assembly to the machine.
[Caution] Leave the pre-transfer charging assembly lock lever (developing assembly engagement/release
lever) released to prevent damage on the surface of the developing cylinder when removing the developing
assembly in the next step.
7) Remove the developing assembly from the machine.
8) Remove the 3 screws [1] to detach the developing assembly sleeve cover [2].
9) Clean the developing assembly sleeve cover before attaching it to the developing assembly.
10) Mount the developing assembly in the machine.
11) Return the pre-transfer charging assembly lock lever (developing assembly engagement/release lever),
attach the inner cover, and close the front cover.
12) Make sample copies to check the symptom has improved.
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