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MAINTENANCE
This section explains how to clean the machine and replace the toner cartridges.
REGULAR MAINTENANCE
To ensure that the machine continues to provide top quality performance, periodically clean the machine.
CLEANING THE DOCUMENT GLASS AND AUTOMATIC DOCUMENT FEEDER
If the document glass or document backplate sheet becomes dirty, the dirt will appear in the scanned image. Always
keep these parts clean.
Wipe the parts with a clean, soft cloth.
If necessary, moisten the cloth with water or a small amount of neutral detergent. After wiping with the moistened cloth,
wipe the parts dry with a clean dry cloth.
Document glass Document backplate sheet
Scanning area
If black or white lines appear in images scanned using the
automatic document feeder, clean the scanning area (the thin
long glass next to the document glass).
To clean this area, use the glass cleaner that is stored in the
automatic document feeder. After using the glass cleaner, be
sure to return it to its storage position.
Examples of lines in the image
Warning
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.
The area with a mirror-like finish is
the area that is .
Black lines White lines