Cleaning The Paper Sensors - Xerox DocuMate 4790 User Manual

3. Use a soft cloth to wipe off the scanner glass and background plates. If there is sticky residue on
either surface you can use the roller cleaning paper to remove it.

Cleaning the Paper Sensors

The scanner has several sensors to detect the status of the paper when it is in the scanner. You should
clean these sensors as part of your standard weekly maintenance of the scanner.
Note: Do not clean the sensors with the roller cleaning paper.
Preparation
• Turn off the scanner prior to cleaning the sensors.
• Locate the Blower Brush accessory that was provided with your scanner, this is what you will use to
clean the sensors.
186 Xerox DocuMate 4790
User's Guide