Dell B5460dn Mono Laser Printer - Manual (Page 135)

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.
2
1
Replacing the imaging unit
1 Lift the front cover, and then pull down the multipurpose feeder door.
2
1
Maintaining the printer 135