Lexmark MS810 User Manual page 255

Maintaining the printer
3
Unpack the new toner cartridge, then remove the packing material, and then shake the cartridge to
redistribute the toner.
4
Insert the toner cartridge into the printer by aligning the side rails of the cartridge with the arrows on the
side rails inside the printer.
Note: Make sure the cartridge is fully pushed in.
Warning—Potential Damage: When replacing a toner cartridge, do not leave the imaging unit exposed to
direct light for an extended period of time. Extended exposure to light may cause print quality problems.
5
Close the multipurpose feeder door and the front cover.
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