Maintenance

Cleaning the drum cartridge

If you find that characters or parts of an image are missing from your printed pages, the drum in the drum cartridge may need cleaning. Follow the steps below to clean the drum.

1 Grasp the print compartment cover at

both sides as shown, and pull up to open the cover.

Caution! The fusing unit inside the print compartment becomes very hot during operation. Do not touch the inside of the compartment or the paper guide on the underside of the print compartment cover.

2 Grasp the finger hold on the toner cartridge handle where it is marked PUSH, and pull the handle out. Rehold the handle and pull the toner cartridge out of the compartment.

Place the toner cartridge on a sheet of paper on a level surface.

3 Grasp the tabs on the drum cartridge handle with both hands and gently pull the cartridge out of the machine.

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Sharp FO-3150 operation manual Cleaning the drum cartridge