Lexmark MC2640
Turn off the printer, and then unplug the power cord from the electrical outlet.
Using a damp, soft, lint‑free cloth, wipe the touch screen.
Notes:
Connect the power cord to the electrical outlet, and then turn on the printer.
Do scanned images and text have specks in them? Learn how to clean the glass on your scanner effectively.
Regular printer maintenance extends the life of the printer and ensures quality prints. The process is simple and only takes a few minutes.