Lexmark 34TT001 Cleaning the scanner glass, Cleaning the ADF parts, Maintaining the printer 229

Maintaining the printer 229

Cleaning the scanner glass

Make sure you clean the ADF glass. A small speck of dirt on the ADF glass can cause a streak that goes down the entire length of the scanned page.

1Slightly dampen a soft, lint-free cloth or paper towel with water.

2Open the scanner cover.

1

2

4

3

1 White underside of the ADF cover

2White underside of the scanner cover

3Scanner glass

4 ADF glass

3Wipe the areas shown and let them dry.

4Close the scanner cover.

Cleaning the ADF parts

Clean the ADF parts periodically to maintain optimal printing performance. Residue on the ADF parts may cause print quality issues and false 290–294 paper jam messages.

1Turn the printer off.

2Slightly dampen a soft, lint-free cloth with water.