Make certain you have read the Christie Digital CHRISTIE XGA LCD PROJECTOR; 54 LBS manual thoroughly before attempting the Christie Digital CHRISTIE XGA LCD PROJECTOR; 54 LBS bulb replacement on your Christie Digital CHRISTIE XGA LCD PROJECTOR; 54 LBS. Without touching the surface of the Christie Digital CHRISTIE XGA LCD PROJECTOR; 54 LBS 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 Christie Digital CHRISTIE XGA LCD PROJECTOR; 54 LBS replacement parts. Your bulb should be sitting just beyond the opening of the Christie Digital CHRISTIE XGA LCD PROJECTOR; 54 LBS body. Reach in with two fingers and disconnect the Christie Digital CHRISTIE XGA LCD PROJECTOR; 54 LBS bulb. Reverse these steps to re-assemble your Christie Digital CHRISTIE XGA LCD PROJECTOR; 54 LBS. This concludes the Christie Digital CHRISTIE XGA LCD PROJECTOR; 54 LBS review - be sure to read the entire Christie Digital CHRISTIE XGA LCD PROJECTOR; 54 LBS manual.