Canon imageCLASS MF7470 - Manual (Page 308)

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TOP
Before Using the
Machine
Original and Paper
Copying
Sending and
Receiving
Printing and
Scanning
Network (imageCLASS
MF7480/MF7470 Only)
Remote UI (imageCLASS
MF7480/MF7470 Only)
System Settings
Maintenance
Troubleshooting
Appendix
Index
Table of Contents
Fixing Unit
If black streaks appear on the printed page, the fixing unit in the
main unit may be dirty. Should this occur, use the Fixing Unit
Cleaning function to clean the fixing unit. The fixing unit should
also be cleaned each time the cartridge is replaced. Print the
cleaning pattern on LTR paper for cleaning the fixing unit.
1. Press (Additional Functions).
2.
Press [Adjustment/Cleaning].
3. Press [Fixing Unit Cleaning].
4. Press [Cleaning Sheet Print].
The cleaning paper is printed. You will use this paper as the cleaning
paper.
5. Open the stack bypass.
■ 6. Load the cleaning paper with the printed side
facing up, inserting the white edge into the
stack bypass first.
7. Select [LTR], then press [Next].
8. Select [Plain], then press [OK].
9. Press [Start].
While the fixing unit is being cleaned, the screen below appears.
Cleaning the fixing unit takes approximately 100 seconds.
The cleaning process cannot be canceled. Please wait until it is
completed.
The display returns to the Adjustment/Cleaning screen.
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