Make certain you have read the 3M 60in Digital WallDisplay 9000PD for Projection manual thoroughly before attempting the 3M 60in Digital WallDisplay 9000PD for Projection bulb replacement on your 3M 60in Digital WallDisplay 9000PD for Projection. Without touching the surface of the 3M 60in Digital WallDisplay 9000PD for Projection 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 3M 60in Digital WallDisplay 9000PD for Projection replacement parts. Your bulb should be sitting just beyond the opening of the 3M 60in Digital WallDisplay 9000PD for Projection body. Reach in with two fingers and disconnect the 3M 60in Digital WallDisplay 9000PD for Projection bulb. Reverse these steps to re-assemble your 3M 60in Digital WallDisplay 9000PD for Projection. This concludes the 3M 60in Digital WallDisplay 9000PD for Projection review - be sure to read the entire 3M 60in Digital WallDisplay 9000PD for Projection manual.