Learn how to remove and replace the ink cartridges on HP PageWide Pro 750/755 and HP PageWide Pro MFP 772/775 series printers when the ink is low or empty.
Learn how to remove and replace the staple cartridge on the inner finisher (Y1G00A) for the HP LaserJet Managed E72525-E72535, E72425-E72430 and HP Color LaserJet Managed E77422-E77428 series.