Clean The Print-head
- Blue lever on right side of printer (move in and out completely several times.)
Change a Toner Cartridge before its expiration.
- Make sure that Ready or Sleep is displayed in the LCD panel.
- Select Change Toner X (The letters C, M, Y, or K appear in place of X, indicating the colors Cyan, Magenta, Yellow, and Black.) in the Reset Menu on the control panel.
- While the cartridge X you selected above moves to the cartridge replacement position, Please Wait appears on the LCD panel.
- Replace Toner X appears in the LCD panel