Printer/Fax/Scanner/Copier User's Guide MultiPASSTM C50

Canon MultiPASS C50 Hardware Manual ENGLISH
9-6 Chapter 9Maintaining Your MultiPASS C50
4. Clean the shaded areas of the operation panel and the unit.
J Dirt and dust particles that collect on the underside of the operation panel
also affect the quality of the documents you copy or send.
5. Use a soft, dry clean cloth to wipe up paper dust around the rollers.