Make certain you have read the PLUS America U7-137SF XGA (1024 x 768) DLP Portable Projector, 3500 ANSI Lumens, 6.6 lb manual thoroughly before attempting the PLUS America U7-137SF XGA (1024 x 768) DLP Portable Projector, 3500 ANSI Lumens, 6.6 lb bulb replacement on your PLUS America U7-137SF XGA (1024 x 768) DLP Portable Projector, 3500 ANSI Lumens, 6.6 lb. Without touching the surface of the PLUS America U7-137SF XGA (1024 x 768) DLP Portable Projector, 3500 ANSI Lumens, 6.6 lb 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 PLUS America U7-137SF XGA (1024 x 768) DLP Portable Projector, 3500 ANSI Lumens, 6.6 lb replacement parts. Your bulb should be sitting just beyond the opening of the PLUS America U7-137SF XGA (1024 x 768) DLP Portable Projector, 3500 ANSI Lumens, 6.6 lb body. Reach in with two fingers and disconnect the PLUS America U7-137SF XGA (1024 x 768) DLP Portable Projector, 3500 ANSI Lumens, 6.6 lb bulb. Reverse these steps to re-assemble your PLUS America U7-137SF XGA (1024 x 768) DLP Portable Projector, 3500 ANSI Lumens, 6.6 lb. This concludes the PLUS America U7-137SF XGA (1024 x 768) DLP Portable Projector, 3500 ANSI Lumens, 6.6 lb review - be sure to read the entire PLUS America U7-137SF XGA (1024 x 768) DLP Portable Projector, 3500 ANSI Lumens, 6.6 lb manual.