Users Guide

370 | Maintaining Your Printer
13 Turn the waste toner box lock lever 90-degrees clockwise to lock the waste toner
box.
14 Close the right side cover.
Replacing the Waste Toner Box
WARNING:
• Before performing any of the following procedures, read and follow the safety instructions in the
Important Information.
Removing the Waste Toner Box
1 Open the right side cover.
2 Turn the waste toner box lock lever 90-degrees counterclockwise to unlock the
waste toner box.