USER MAINTENANCE
To use this product for a long time, keep the cabinet of the main unit and the like clean.
NOTE
When cleaning, do not use thinner, benzene, or similar volatile cleaning agents.
Cleaning the scanner module
If the document glass, cover or original scanning portion of the scanner module is dirty, scanned image may be soiled or black stripes may appear on image. Keep them always clean.
Wipe them with a soft, clean cloth.
If necessary, dampen the cloth with water or a small amount of neutral detergent. After wiping them with it, wipe them with a clean, dry cloth.
If black stripes appear on images obtained by scanning sheet originals that have been fed from the feeder, wipe the scanning portion (long and narrow glass shown in the illustration).
Wipe both and .