Lexmark X544dn User Manual

Close the front door.

Replace the specified toner cartridge (yellow, cyan, magenta, or black) when 88 Replace <color>
Cartridge

 appears. The printer will not continue printing until the specified cartridge is replaced.

Warning—Potential Damage: Damage caused by use of a non-Lexmark toner cartridge is not covered under
warranty.

Note: Degraded print quality may result from using non-Lexmark toner cartridges.

Make sure the printer is on and Ready or 88 Replace <color> Cartridge appears.

Unpack the new cartridge, and set it near the printer.

Open the top door.

Maintaining the printer