Canon FAX-L1000 - Manual (Page 255)

4-3
FAX-L1000 Chapter 4: Maintenance and Service
1.1.2 Cleaning
Level Location When
User Main unit outer cover When dirty.
Document pick-up When document pick-up
roller performance fails.
Document separation When document separation or feed
roller (upper) performance fails.
Document separation When document separation or feed
roller (lower) performance fails.
Document feed roller When document feed
performance fails.
Document eject roller When document feed
performance fails.
Scanning glass When black vertical stripes appear
in copied or transmitted images.
White sheet unit When copied or transmitted
images are light.
Transfer guide (upper When dirty.
and lower)