Lexmark 3100 mfp Setup Manual page 50

Cleaning the
document glass
1
Open the document cover.
2
Wet a clean, lint-free cotton cloth or swab with isopropyl
alcohol (95%).
3
Wipe the scanner glass and automatic document feeder area
by moving the cloth or swab from side to side.
Glass
4
Close the document cover.
Maintain your scanner
45