Canon iR105 Service Manual page 331

CHAPTER 5 MAINTENANCE AND INSPECTION
12) Secure the blade retaining plate with
screws as indicated.
• For now, temporarily tighten screws 1
through 5.
With the blade pressed down by
the plate, temporarily tighten
the screws.
• Fully tighten screws 6 through 10.
13) Apply toner to the area of the cleaning
blade coming into contact with the pho-
tosensitive drum, and mount the clean-
ing blade.
When mounting the cleaning
blade, be sure to put the blade
sub plate between the blade sup-
port plate and the blade back
plate.
After mounting the cleaning
blade, rotate the drum; if the
toner is not colleted by the
cleaning blade, repeat the fore-
going steps. If it is not corrected
after tightening the screws once
again, replace the cleaning
blade.
5-22
COPYRIGHT© 2001 CANON INC.
10
5 8
3
6
2
F05-402-09
Blade sub plate
Blade support plate
Blade retainer
Blade back plate
F05-402-10
2000 2000 2000 2000
7
4
9
1
Blade vibrating unit
CANON iR105 REV.0 JULY 2001