8 Maintenance
The Document Glass and Constant Velocity Transport Glass
To ensure optimum print quality at all times, clean the document glass and constant velocity transport glass monthly, or more often if needed. This helps avoid streaks, smears and other marks on the printed output.
1.To clean the glass areas, use a
2.Clean the white tabs, located on the under side of the document glass cover and in the document feeder, to remove dry ink smudges and other marks.
Constant velocity transport glass
Document glass
The Control Panel and Touch Screen
Regular cleaning keeps the touch screen and control panel free from dust and dirt. To remove finger prints and smudges, clean the control panel and touch screen with a soft,
NOTE: The machine should be switched off before cleaning the control panel to prevent unintended operation.
The Document Feeder and Output Trays
Use a cloth moistened with water to clean the document feeder, output trays, paper trays and the outside areas of the machine.
Replacing the Drum Cartridge
The drum cartridge is a customer replaceable unit. After approximately 60,000 copies/ prints, the machine will display a warning message before the drum reaches the end of life. Order a replacement cartridge now to insure continuous operation.
Instructions for replacing the drum cartridge are included with the replacement cartridge and in the User Guide on the Documentation
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