Make certain you have read the SONY VPL-PX41 3500 ANSI Lumens 700:1 XGA 7.8kg manual thoroughly before attempting the SONY VPL-PX41 3500 ANSI Lumens 700:1 XGA 7.8kg bulb replacement on your SONY VPL-PX41 3500 ANSI Lumens 700:1 XGA 7.8kg. Without touching the surface of the SONY VPL-PX41 3500 ANSI Lumens 700:1 XGA 7.8kg 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 SONY VPL-PX41 3500 ANSI Lumens 700:1 XGA 7.8kg replacement parts. Your bulb should be sitting just beyond the opening of the SONY VPL-PX41 3500 ANSI Lumens 700:1 XGA 7.8kg body. Reach in with two fingers and disconnect the SONY VPL-PX41 3500 ANSI Lumens 700:1 XGA 7.8kg bulb. Reverse these steps to re-assemble your SONY VPL-PX41 3500 ANSI Lumens 700:1 XGA 7.8kg. This concludes the SONY VPL-PX41 3500 ANSI Lumens 700:1 XGA 7.8kg review - be sure to read the entire SONY VPL-PX41 3500 ANSI Lumens 700:1 XGA 7.8kg manual.