5 Install the new toner cartridge by aligning the rollers on the toner cartridge with the arrows on the tracks of thephotoconductor kit. Push the toner cartridge in as far as it will go. The cartridge clicks into place when correctlyinstalled.6 Close the front door.Replacing the photoconductor kitThe printer automatically notifies you before the photoconductor kit reaches a page maximum by showing 84 PCKit life warning or 84 Replace PC Kit on the display. You can also see the status of the photoconductorkit by printing a menu settings page.When 84 PC Kit life warning or 84 Replace PC Kit first appears, you should immediately order a newphotoconductor kit. While the printer may continue to function properly after the photoconductor kit has reachedits official end-of-life, print quality significantly decreases.Note: The photoconductor kit is one item only.Maintaining the printer233