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Home > Routine Maintenance > Clean the Machine > Clean the Drum Cartridge
Clean the Drum Cartridge
1.
Make sure the machine is in Ready Mode.
2.
Press [Settings] > [All Settings] > [Print Reports] > [Drum Dot Print].
3.
Press [Yes].
The machine prints the Drum Dot Check Sheet.
4.
Press .
5.
Press and hold to turn the machine off.
6.
Open the front cover.
7.
Remove the toner cartridge and drum cartridge assembly from the machine.
If your printout has dots or other repeating marks at 94 mm intervals, the drum may have foreign material, such
as glue from a label, stuck on the drum surface.