HP PageWide MFP P77740-60 series - User Guide

3. Grasp the edge of the old cartridge and then pull the cartridge straight out to remove it.
4. Do not touch the metal contacts on the cartridge. Fingerprints on the contacts can cause connection
errors.
5. Insert the new cartridge into its slot.
6. Close the cartridge door.
58 Chapter 5 Cartridges ENWW