Make certain you have read the Sanyo PLC-EF31NL SXGA (1280 x 1024) Installation LCD Multimedia Projector, 5800 ANSI Lumens, 46.3 lb, Lens Not Included manual thoroughly before attempting the Sanyo PLC-EF31NL SXGA (1280 x 1024) Installation LCD Multimedia Projector, 5800 ANSI Lumens, 46.3 lb, Lens Not Included bulb replacement on your Sanyo PLC-EF31NL SXGA (1280 x 1024) Installation LCD Multimedia Projector, 5800 ANSI Lumens, 46.3 lb, Lens Not Included. Without touching the surface of the Sanyo PLC-EF31NL SXGA (1280 x 1024) Installation LCD Multimedia Projector, 5800 ANSI Lumens, 46.3 lb, Lens Not Included 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 Sanyo PLC-EF31NL SXGA (1280 x 1024) Installation LCD Multimedia Projector, 5800 ANSI Lumens, 46.3 lb, Lens Not Included replacement parts. Your bulb should be sitting just beyond the opening of the Sanyo PLC-EF31NL SXGA (1280 x 1024) Installation LCD Multimedia Projector, 5800 ANSI Lumens, 46.3 lb, Lens Not Included body. Reach in with two fingers and disconnect the Sanyo PLC-EF31NL SXGA (1280 x 1024) Installation LCD Multimedia Projector, 5800 ANSI Lumens, 46.3 lb, Lens Not Included bulb. Reverse these steps to re-assemble your Sanyo PLC-EF31NL SXGA (1280 x 1024) Installation LCD Multimedia Projector, 5800 ANSI Lumens, 46.3 lb, Lens Not Included. This concludes the Sanyo PLC-EF31NL SXGA (1280 x 1024) Installation LCD Multimedia Projector, 5800 ANSI Lumens, 46.3 lb, Lens Not Included review - be sure to read the entire Sanyo PLC-EF31NL SXGA (1280 x 1024) Installation LCD Multimedia Projector, 5800 ANSI Lumens, 46.3 lb, Lens Not Included manual.