Users Guide

Table Of Contents
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.
Maintaining the printer 143