Replace the imaging drum NOTE: The imaging drum installed in this product is covered by the product warranty. Replacement imaging drums have a one-year limited warranty from the date of installation. The imaging drum installation date displays on both the configuration page and on the supplies status page when the imaging drum reaches approximately 30% of its estimated remaining life. HP's Premium Protection Warranty applies only to the print cartridges for the product. 1. Open the print cartridge door. 2. Open the front cover. ENWW Removal and replacement procedures 9