Replacing A Toner Cartridge - Lexmark X548 Series User Manual

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Close the front door.

Replacing a toner cartridge

Replace the specified toner cartridge (yellow, cyan, magenta, or black) when 88.xx [Color] cartridge
critically low 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.
1
Make sure the printer is on and Ready or 88.xx [Color] cartridge critically low appears.
2
Unpack the new cartridge, and set it near the printer.
3
Open the top door.
Maintaining the printer
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