Canon imageRUNNER ADVANCE 8105 Series Service Manual page 446

4
Parts Replacement and Clearning > Image Formation System > Removing the Drum Brush Roller
Removing the Drum Brush Roller
CAUTION:
• Do not touch the Photosensitive Drum.
•
Cover the Photosensitive Drum with paper to avoid direct exposure to light.
<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)
4. Remove the Process Unit. (Refer to page 4-114)
5. Remove the Drum Cleaning Unit. (Refer to page 4-116)
6. Remove the Drum Unit. (Refer to page 4-121)
7. Remove the Side Seal. (Refer to page 4-127)
<Procedure>
1) Remove the sheet.
CAUTION:
The removed sheet will be used at the time of assembly, so be sure to remove the
sheet neatly and keep it in a safe place.
4
Parts Replacement and Clearning > Image Formation System > Removing the Drum Brush Roller
Sheet
F-4-228
2) Remove the 2 Gears and the 2 Bearings.
•
3 E-rings
3) Remove the Drum Brush Roller by following the procedure as shown in the figure.
4-150
F-4-229
F-4-230
4-150