Cleaning The Fixing Unit - Canon IMAGECLASS MF4890DW Basic Operation Manual

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4
Remove any toner or paper debris from the interior of the machine, with
a soft, dry cloth that is clean and lint-free.
5
Insert the toner cartridge.
6
Close the toner cover, and then lower the scanning platform.
7
Reconnect all the cables, and then turn ON the power.
CAUTION
（A） （A）

Cleaning the Fixing Unit

Clean the fi xing unit when black streaks appear on printed pages.
1
Press [ ] (Menu).
2 ▲
▼
Press [ ] or [ ] to highlight <Adjustment/Maintenance>, and then press
[OK].
3 ▲
▼
Press [ ] or [ ] to highlight <Clean Fixing Unit>, and then press [OK].
4
Load Letter size plain paper in the multi-purpose tray, and then press
[OK].
•
The cleaning process begins. Cleaning takes approximately 90 seconds.
5
When the cleaning is complete, press [
When closing the scanning platform:
Be careful not to get your fi ngers caught.
Do not touch the fi xing unit (A).
Touching the fi xing unit (A) may cause
burns as it becomes very hot during use.
If you get toner on your hands or
clothing:
If toner gets on your hands or clothing,
wash them immediately with cold water.
Washing with warm water makes it
impossible to remove the toner stains.
] (Menu) to close the screen.
85