Lexmark E260 Series User Manual page 33

Light sequences
Replace missing or defective cartridge
- On
- Blinking
- On
Cartridge part number unsupported by device
- On
- On
- On
Interpreting the printer control panel lights
33
What you can do
Replace the toner cartridge. For
more information, see "Replacing
the toner cartridge" on page 102.
Remove the unsupported toner
cartridge, and then replace it with a
supported toner cartridge.