How do I install the ink cartridges in the HP Deskjet 2050 All-In-One J510 Series?

Open the cartridge door, then push both the black cartridge and tri-color cartridge into the carriage until they snap into place. Before inserting, pull the pink tab to remove the clear tape from each cartridge. Make sure to raise the input tray and pull out the tray extender before beginning the setup process. (Page 1)