10.4 < Maintenance>3 Turn the cartridge locking lever toward the right until you hear a'click', to release the toner cartridge.4 Lift the locking lever and pull the toner cartridge out.5 Remove the new toner cartridge from its bag.6 Thoroughly roll the cartridge five or six times to distribute the tonerevenly inside the cartridge.NoteIf toner gets on your clothing, wipe it off with a dry cloth andwash clothing in cold water. Hot water sets toner into fabric.7 Hold the toner cartridge by the handle and slowly insert the cartridgeinto the opening in the machine.8 Slide the new toner cartridge in until it locks in place.9 Turn the cartridge locking lever toward the left until you hear a 'click'.10 Close the front cover, then the side cover.Replacing the drum cartridgeExpected cartridge lifeThe useful life of the drum cartridge is approximately 60,000 pages. Thescreen displays Drum Warning when the drum is near the end of life.Approximately 6,000 more pages can be made after the drum warningmessage, but you should have a replacement drum cartridge in stock.Drum cartridge yield may be affected by the operating environment,optional, printing interval, media type and media size.• Replace Drum appears on the display.For ordering information for drum cartridges. (Page 12.1)
