User's Manual

Maintenance
86 Xerox
®
Phaser
®
6022 Printer
User Guide
11. Replace the remaining three toner cartridges in the same manner.
12. Close the side door.
Cleaning the Color Toner Density Sensors
Note: Clean the color toner density (CTD) sensors when an alert for the CTD sensors appears on the
control panel or in PrintingScout Printer Status window.
1. Turn off the printer.
2. Push down the rear cover release lever and pull open the cover.