Make certain you have read the Hitachi PJ-TX100 Home Cinema Projector SVGA 1200ANSI Lumens 1200:1 Contrast 1Yr Warranty manual thoroughly before attempting the Hitachi PJ-TX100 Home Cinema Projector SVGA 1200ANSI Lumens 1200:1 Contrast 1Yr Warranty bulb replacement on your Hitachi PJ-TX100 Home Cinema Projector SVGA 1200ANSI Lumens 1200:1 Contrast 1Yr Warranty. Without touching the surface of the Hitachi PJ-TX100 Home Cinema Projector SVGA 1200ANSI Lumens 1200:1 Contrast 1Yr Warranty 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 Hitachi PJ-TX100 Home Cinema Projector SVGA 1200ANSI Lumens 1200:1 Contrast 1Yr Warranty replacement parts. Your bulb should be sitting just beyond the opening of the Hitachi PJ-TX100 Home Cinema Projector SVGA 1200ANSI Lumens 1200:1 Contrast 1Yr Warranty body. Reach in with two fingers and disconnect the Hitachi PJ-TX100 Home Cinema Projector SVGA 1200ANSI Lumens 1200:1 Contrast 1Yr Warranty bulb. Reverse these steps to re-assemble your Hitachi PJ-TX100 Home Cinema Projector SVGA 1200ANSI Lumens 1200:1 Contrast 1Yr Warranty. This concludes the Hitachi PJ-TX100 Home Cinema Projector SVGA 1200ANSI Lumens 1200:1 Contrast 1Yr Warranty review - be sure to read the entire Hitachi PJ-TX100 Home Cinema Projector SVGA 1200ANSI Lumens 1200:1 Contrast 1Yr Warranty manual.