Before Replacing the Toner Cartridge1469-0A4Perform the following before replacing the toner cartridge. The message may no longer appear, or print quality maybe improved. Review cautions for handling the toner cartridge before starting. Maintenance and Inspections(P. 9)Consumables(P. 10)1 Lift the operation panel.If you cannot lift the operation panelMake sure the feeder is completely closed. If a thick original such as a book is placed on the platen glass,remove the original. Forcing the operation panel up may cause damage.2 Open the toner cover by the grip at the front right of the toner cover.3 Pull the toner cartridge out of the machine.Maintenance602