How To Change HP Envy 5020 Ink?
Verify that your HP Envy device is in an active state. Stuff any plain white paper into the input tray of your Envy printer. Rise up the cartridge access door till it gets hooked into its spot. Release the ink cartridge by pushing it out from its position. Unpack the new HP 304 ink cartridge from its packet and remove the protective tape. Carefully slide in the cartridge until it gets locked perfectly. Similarly, insert the second cartridge too. Bring back the access door to its position and wait for the alignment page prints.