Make certain you have read the Mitsubishi ES100U DLP Portable Projector manual thoroughly before attempting the Mitsubishi ES100U DLP Portable Projector bulb replacement on your Mitsubishi ES100U DLP Portable Projector. Without touching the surface of the Mitsubishi ES100U DLP Portable Projector 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 Mitsubishi ES100U DLP Portable Projector replacement parts. Your bulb should be sitting just beyond the opening of the Mitsubishi ES100U DLP Portable Projector body. Reach in with two fingers and disconnect the Mitsubishi ES100U DLP Portable Projector bulb. Reverse these steps to re-assemble your Mitsubishi ES100U DLP Portable Projector. This concludes the Mitsubishi ES100U DLP Portable Projector review - be sure to read the entire Mitsubishi ES100U DLP Portable Projector manual.