HP LaserJet Enterprise M604, M605, M606 - User Guide

Replace the toner cartridge
Introduction
The following information provides details about the toner cartridge for the product, and it includes instructions
to replace it.
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Toner-cartridge information
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Remove and replace the cartridge
Toner-cartridge information
This product indicates when the toner cartridge level is low and very low. The actual toner cartridge life
remaining can vary. Consider having a replacement cartridge available to install when print quality is no longer
acceptable.
Continue printing with the current cartridge until redistributing the toner no longer yields acceptable print quality.
To redistribute the toner, remove the toner cartridge from the printer and gently rock the cartridge back and forth
about its horizontal axis. For graphical representation, see cartridge replacement instructions. Reinsert the toner
cartridge into the printer and close the cover.
To purchase cartridges or check cartridge compatibility for the product, go to HP SureSupply at www.hp.com/go/
suresupply. Scroll to the bottom of the page and verify that the country/region is correct.
Capacity Cartridge number Part number
HP 81A Black Original LaserJet Toner
Cartridge
81A CF281A
HP 81X High Yield Black Original LaserJet
Toner Cartridge
NOTE: M605 and M606 models only
81X CF281X
NOTE: High-yield toner cartridges contain more toner than standard cartridges for increased page yield. For
more information, go to www.hp.com/go/learnaboutsupplies.
Do not remove the toner cartridge from its package until it is time to replace it.
CAUTION: To prevent damage to the toner cartridge, do not expose it to light for more than a few minutes.
Cover the green imaging drum if the toner cartridge must be removed from the product for an extended period
of time.
The following illustration shows the toner-cartridge components.
ENWW Replace the toner cartridge 41