6. Open the front cover.
Note:
Before opening the front cover, open Tray 1 if it is not already open.
7. Check that the toner cartridge to be replaced has been moved to the front.
Note:
You can identify the toner cartridge by the color of the handle.
AcuLaser CX16 Series Printer / Copier / Scanner User’s Guide
Replacing Consumables
120