Open the front door.
Grasp the blue handle on the toner cartridge drawer, and then pull out the drawer.
Grasp the handle on the toner cartridge, and then pull the toner cartridge straight up to remove it.
Remove the new toner cartridge package from the box, and then pull the release tab on the packaging.
Remove the toner cartridge from the opened packaging shell.
Place the used toner cartridge in the packaging from the new cartridge.
Use the pre-paid self-addressed label to return the used cartridge to HP for recycling (where available).
Gently rock the toner cartridge from front to back to distribute the toner evenly inside the cartridge.
Do not touch the imaging drum on the bottom of the toner cartridge. Fingerprints on the imaging drum can cause print-quality problems.
Insert the new toner cartridge into the drawer. Make sure that the color chip on the cartridge matches the color chip on the drawer.
Close the toner cartridge drawer.
Close the front door.