Make certain you have read the BenQ MP720 DLP PROJ XGA- 2500LUMEN 2000:1 manual thoroughly before attempting the BenQ MP720 DLP PROJ XGA- 2500LUMEN 2000:1 bulb replacement on your BenQ MP720 DLP PROJ XGA- 2500LUMEN 2000:1. Without touching the surface of the BenQ MP720 DLP PROJ XGA- 2500LUMEN 2000:1 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 BenQ MP720 DLP PROJ XGA- 2500LUMEN 2000:1 replacement parts. Your bulb should be sitting just beyond the opening of the BenQ MP720 DLP PROJ XGA- 2500LUMEN 2000:1 body. Reach in with two fingers and disconnect the BenQ MP720 DLP PROJ XGA- 2500LUMEN 2000:1 bulb. Reverse these steps to re-assemble your BenQ MP720 DLP PROJ XGA- 2500LUMEN 2000:1. This concludes the BenQ MP720 DLP PROJ XGA- 2500LUMEN 2000:1 review - be sure to read the entire BenQ MP720 DLP PROJ XGA- 2500LUMEN 2000:1 manual.