Removing The Process Unit - Canon imageRUNNER ADVANCE 8105 Series Service Manual

4
Parts Replacement and Clearning > Image Formation System > Removing the Process Unit

Removing the Process Unit

<Preparation>
1. Open the Inner Cover. (Refer to "Removing the Primary Charging Assembly")
2. Remove the Primary Charging Assembly. (Refer to page 4-96)
3. Remove the Pre-transfer Charging Assembly. (Refer to page 4-106)
<Procedure>
Note:
Do not touch the surface of the Photosensitive Drum.
1) Remove the Drum Fixation Cylinder to remove the Process Unit.
• 2 Screws
•
1 Screw (for installing the Drum Fixation Cylinder)
MEMO:
When removing the Process Unit, hold both the upper and front Handles to pull out the
Process Unit.
Screw (RS Tightening)
x3
Screw (for installing
the Drum Fixation Cylinder)
4
Parts Replacement and Clearning > Image Formation System > Removing the Process Unit
Note: Points to Note at Installation
When installing the Process Unit, fit the 3 grooves at the edge of the Drum Shaft with
the 3 protrusions of the Drum Fixation Cylinder to install the Drum Shaft Fixing Screw.
F-4-139
4-114
Groove
Protrusion
Groove
Protrusion
F-4-140
4-114