Make certain you have read the HP (Hewlett-Packard) XP8020 Digital Projector manual thoroughly before attempting the HP (Hewlett-Packard) XP8020 Digital Projector bulb replacement on your HP (Hewlett-Packard) XP8020 Digital Projector. Without touching the surface of the HP (Hewlett-Packard) XP8020 Digital Projector lens, remove the lens tube and set it aside. Write down the number from inside the tube's inner lip for the purpose of make, model or serial number for any future need to buy HP (Hewlett-Packard) XP8020 Digital Projector replacement parts. Your bulb should be sitting just beyond the opening of the HP (Hewlett-Packard) XP8020 Digital Projector body. Reach in with two fingers and disconnect the HP (Hewlett-Packard) XP8020 Digital Projector bulb. Reverse these steps to re-assemble your HP (Hewlett-Packard) XP8020 Digital Projector. This concludes the HP (Hewlett-Packard) XP8020 Digital Projector review - be sure to read the entire HP (Hewlett-Packard) XP8020 Digital Projector manual.