Procedures to Replace Periodical Maintenance Parts
Fuser unit and laser unit
Check that the following before entering the procedures.
• Make sure that the AC cord is disconnected from the printer.
• Make sure that the Drum/toner ASSY is removed.
• Make sure that the Duplex feed ASSY is removed.
• Make sure that the Paper tray is removed from the Printer.
(1) Open the Back cover.
(2) Remove the Arms of the Back cover from the Pins.