Canon ImageRunner 600 Service Manual page 567

4) While butting the lint-free paper relatively
strongly against the photosensitive drum,
wipe the surface of the drum from the
front to the rear and from the rear to the
front.
Caution:
• Keep the widths of cleaning to 5 to 10
cm in the peripheral direction of the
drum.
• Move the lint-free paper back and forth
15 to 20 times over a single area.
Forcing the lint-free paper will not af-
fect the life of the drum.
5) When the alcohol has evaporated, dry
wipe the surface with lint-free paper. If
the area is uneven, go back to step 4), and
increase the back-and-forth movements.
6) Rotate the drum for the width (5 to 10
cm), and repeat steps 3) through 5) until
the entire area of the surface has been
cleaned.
7) Remove the cleaning blade assembly.
COPYRIGHT © 1999 CANON INC.
CHAPTER 12 MAINTENANCE AND SERVICING
CANON imageRUNNER 600 REV.1 JAN. 2000 PRINTED IN U.S.A.
5 to 10cm
Figure 12-406
12-13