Make certain you have read the Panasonic PTD-5500 XGA 1024 x 768 DLP Multimedia Projector manual thoroughly before attempting the Panasonic PTD-5500 XGA 1024 x 768 DLP Multimedia Projector bulb replacement on your Panasonic PTD-5500 XGA 1024 x 768 DLP Multimedia Projector. Without touching the surface of the Panasonic PTD-5500 XGA 1024 x 768 DLP Multimedia 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 Panasonic PTD-5500 XGA 1024 x 768 DLP Multimedia Projector replacement parts. Your bulb should be sitting just beyond the opening of the Panasonic PTD-5500 XGA 1024 x 768 DLP Multimedia Projector body. Reach in with two fingers and disconnect the Panasonic PTD-5500 XGA 1024 x 768 DLP Multimedia Projector bulb. Reverse these steps to re-assemble your Panasonic PTD-5500 XGA 1024 x 768 DLP Multimedia Projector. This concludes the Panasonic PTD-5500 XGA 1024 x 768 DLP Multimedia Projector review - be sure to read the entire Panasonic PTD-5500 XGA 1024 x 768 DLP Multimedia Projector manual.