Maintenance 
 
  ColorQube 8700/8900 Color Multifunction Printer  167 
  User Guide 
 
2.  Clean the gray pick roller using a clean, soft cloth. 
 
3.  Close the tray. 
 
 
Cleaning Trays 2–5 Rollers 
Periodically inspect the feed rollers in each of the installed trays, and clean them if paper dust or other 
residue is visible. Dirt on the feed rollers can cause paper jams or deteriorate print quality. 
To clean Trays 2–5 rollers: 
1.  Open the paper tray, lift the front of the paper tray, and pull it completely out of the printer. 
 
Note: Do not remove the high-capacity feeder tray because it extends far enough to provide the 
necessary access.