Maintenance; Regular Maintenance; Cleaning The Document Glass And Automatic Document Feeder - Sharp MX-3050N User Manual

BEFORE USING THE MACHINE►MAINTENANCE

MAINTENANCE

This section explains how to clean the machine, replace the toner cartridge, the waste toner box, and the stamp
cartridge.

REGULAR MAINTENANCE

To ensure that the machine continues to provide top quality performance, periodically clean the machine.
Do not use a flammable spray to clean the machine. If gas from the spray comes in contact with hot electrical components or
the fusing unit inside the machine, fire or electrical shock may result.
• Do not use thinner, benzene, or similar volatile cleaning agents to clean the machine. These may degrade or discolor the
housing.
• Use a soft cloth to gently wipe off dirt from the area on the operation panel with
a mirror-like finish (shown at right). If you use a stiff cloth or rub hard, the
surface may be damaged.
CLEANING THE DOCUMENT GLASS AND AUTOMATIC
DOCUMENT FEEDER
If the document glass or document backplate sheet becomes dirty, the dirt will appear as dirty spots, colored lines, or
white lines in the scanned image. Keep these parts clean at all times.
Wipe the parts with a clean, soft cloth.
If necessary, moisten the cloth with water or a small amount of neutral detergent. After that, wipe with a clean dry cloth.
Examples of lines in the image
Black lines
Document glass
White lines
Document backplate sheet
1-139
The area with a mirror-like finish is
the area that is