Mounting Cleaning Blade; Side Seal; Before Removing Side Seal - Canon imageRUNNER 5065 series Service Manual

Chapter 7
2) Detach the cover [2].
- 1 screw [1]
[3] Free the harness from the edge saddle, and disconnect the connector [3].
4) Move the harness guide [1] in the direction of the arrow.
- 1 screw [2]
5) Put back the harness guide to its original position, and remove the cleaning
blade assembly [3].
[3]
[2]
6) Remove the pressure spring [2].
- 1 E-ring [1] (lower side of the cleaning blade assembly)
[2]
7) Remove the pre-exposure LED assembly [3].
- 1 connector [1]
- 2 screws [2]
7-24
[1]
F-7-57
[2] [3]
[1]
F-7-58
[1]
F-7-59
[1]
F-7-60
[3]
[2]
8) Loosen the 5 screws [1], and remove the cleaning blade from the blade
support plate.

7.10.8.4 Mounting Cleaning Blade

iR5065 / iR 5055 / iR5075 / / /
When mounting the cleaning blade, be sure that the side with the marking [1]
will be the face.
1) Push in the cleaning blade [2] until it butts slightly against the rear.
[1]
[2]
2) Tighten the 5 screws [3] lightly, and stop to turn them when resistance is
felt.
3) Turn the screws tightened lightly in the step 2 about 20 to 30 degrees in
the order indicated below, and tighten them fully.
[3]
5 3
After mounting the cleaning blade, check that the edge of the blade is not ex-
tremely bent.
Further, be sure to clean the groove in the blade support plate before mount-
ing the blade, as toner or the like in the groove can be the cause the bending
of the blade. ÅB

7.10.9 Side Seal

7.10.9.1 Before Removing Side Seal

iR5065 / iR 5055 / iR5075 / / /
1) Detach the front cover. (page 10-11)Reference[Removing the Front
Cover]
2) Detach the toner supply cover. (page 10-12)Reference[Removing the
Toner Supply Cover]
3) Remove the primary fan duct. (page
Primary fan Duct]
4) Remove the developing assembly. (page 7-27)Reference[Removing
Developing Assembly]
5) Remove the process unit. (page 7-19)Reference[Removing Process
Unit]
6) Remove the primary
20)Reference[Removing Primary Charging Assembly]
7) Remove the pre-transfer
21)Reference[Removing Pre-Transfer Charging Assembly]
8) Remove the potential sensor unit. (page 7-30)Reference[Removing
[1]
F-7-61
[1]
F-7-62
No gap
Blade retaining plate
F-7-63
1 2 4
Order of tightening
F-7-64
10-27)Reference[Removing
charging assembly. (page
charging assembly.
(page
0015-9971
0015-9377
7-
7-