11 - 23 TROUBLESHOOTING AND ROUTINE MAINTENANCE
Routine maintenance

Cleaning the scanner

Unplug the MFC and lift the document cover. Clean the scanner
glass with isopropyl alcoho l on a soft lint-free cloth.
Clean the white bar and the gla ss strip under the film with isoprop yl
alcohol on a lint-free cloth.
Document
Cover
White Bar
Glass Strip