Gives instruction on how to change ink cartridges in the HP Deskjet 3630 all in one printer. Before you Start the HP 3630 Change Ink Step by Step Instructions 1. First, Buy New and Genuine HP Ink Cartridges Get them at many office supply stores such as Staples and OfficeMax, places with larger electronics shops … Continue reading HP 3630 Change Ink Cartridges Instructions