Cleaning The Cleaner Side Scraper - Canon Image Reader-A1 iR5000i Service Manual

7.11.5 Cleaning the Cleaner Side Scraper

Perform the following when replacing the cleaning blade (every 1,000,000 sheets).
1) Remove the cleaning blade.
2) Remove any paper lint collecting at the tip of the side scarper (A, i.e., between magnet
roller and toner guide roller) using tweezers or the like.
3) Remove the toner from the surface of the magnet roller. (Roll paper into a U to scoop it
up.)
Remove waste toner
A
Toner guide roller
Side scraper (front)
F04-711-09
4) Turn the magnet roller clockwise (viewing from the front).
5) Repeat steps 3) through 5) until the area from which toner was removed in step 3) is
once again coated with an even layer of toner.
COPYRIGHT © 2001 CANON INC.
4 to 8mm
(front)
2000 2000 2000 2000 CANON iR5000i/iR6000i REV.0 JUNE 2001
CHAPTER 4 IMAGE FORMATION SYSTEM
Side scraper (rear)
Toner guide roller
A
Remove waste toner
F04-711-10
Magnet roller
(rear)
4 to 8mm
4-83 P