# Cleaning the Fixing Unit

You should clean the fixing unit when:
Black streaks appear on the output
You replace the toner cartridge
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
Check if the supported paper is set in the paper cassette, and then press [OK].
The cleaning begins. It takes approximately 90 seconds to complete the process.

| We recommend that you load plain paper when cleaning the fixing unit.

If the cleaning does not start:
You cannot use this function when jobs are stored in memory.

5
Press [] (Menu) to close the Menu screen.
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