CHAPTER 4 INSTALLATION & MAINTENANCE
III. MAINTENANCE
1. User Maintenance
Refer to the “User Manual” for the
details.
1) List
[
∆
:Clean, : Replace]
Location/Parts
No. No.
As
necessary
200,000
sheets
Details
1 Main
body
∆
Use a cloth slightly dampened with water
and well wrung out to remove any dirt, and
then use a clean, dry cloth to wipe the main
body.
2 Reading
glass
∆
Use a soft, clean, and dry cloth to wipe off
any dirt.
3 Roller
unit
∆
4 Retard
roller
∆
5 Other
rollers
∆
Use a cloth slightly dampened with water
and well wrung out to remove any dirt, and
then use a clean, dry cloth to wipe the main
body.
Note: Remove the roller unit/retard roller
from the main body before cleaning.
6 Feed
path
∆
Use such as air blowers to remove any dust
and paper particles that have accumulated
on the feed path.
Table 4-301
2) Locations to be cleaned
Reading glass
•
Reading
glass
Figure 4-301
Roller
•
Retard roller
Roller unit
Roller
Figure 4-302
4-6
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©
CANON ELECTRONICS INC. 2011 CANON DR-M140 FIRST EDITION
