Canon NP6251 Service Manual page 527

No.
7 Clean the transfer guide.
• Transfer guide plate (upper,
lower)
• Transfer/separation charging
guide rail
8 Check and clean the cleaner
assembly:
• Magnet roller (check)
• Separation claw (clean)
• Side scraper (check)
9 Clean the separation/feeding
assembly:
• Feeding belt
10 Clean the fixing/delivery assembly:
• Guide
• Separation claw (upper/lower)
• Cleaning belt (check)
11 Provide scheduled servicing suited
to the number of copies made.
12 Clean the copyboard glass.
13 Make test copies.
14 Make sample copies.
15 Put sample copies in order, and
tidy up the area around the
machine.
16 Record the most recent counter
reading.
17 Fill out the Service Sheet, and
report to the person in charge.
COPYRIGHT © 1997 CANON INC.
Work
CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 10 MAINTENANCE AND INSPECTION
Checks
If the coating of toner on
the magnet roller is not
even,
• Turn the magnet roller
in reverse to remove
paper lint or the like.
• Remove the paper lint
from the side scraper
assembly.
Remarks
Remove the
photosensitive
drum from the
process unit.
After cleaning,
install the photo-
sensitive drum.
Solvent
Solvent
Alcohol
10-5