HP Color LaserJet CP6015 Printer series - Manual (Page 168)

6. Hold both sides of the cartridge and shake up and down 5-6 times.
7. Align the print cartridge with its slot and insert the print cartridge until it clicks into place.
8. Insert additional print cartridges in the same manner.
9. Grasp the grips on the sides of the front door and lift up to close.
To recycle the used print cartridge, follow the instructions included with the new print cartridge.
Change image drums
When an image drum approaches the end of its useful life, the control panel displays a message
recommending that you order a replacement. The product can continue to print using the current image
drum until the control panel displays a message instructing you to replace the image drum.
154 Chapter 11 Manage and maintain the product ENWW