User's Guide
4. Clean the part that is shown in the illustration.
Important:
c
❏ If the glass surface is stained with grease or some other hard-to-remove material, use a small amount of
glass cleaner and a soft cloth to remove it. Wipe off all remaining liquid.
❏ Do not press the glass surface too hard.
❏ Be careful not to scratch or damage the surface of the glass. A damaged glass surface can decrease the scan
quality.
5. If the problem cannot be cleared, turn off the printer by pressing the
raise the ADF input tray.
Maintaining the Printer
164
P
button, open the ADF cover, and then