Make certain you have read the Mitsubishi SD430U DLP Projector manual thoroughly before attempting the Mitsubishi SD430U DLP Projector bulb replacement on your Mitsubishi SD430U DLP Projector. Without touching the surface of the Mitsubishi SD430U DLP 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 SD430U DLP Projector replacement parts. Your bulb should be sitting just beyond the opening of the Mitsubishi SD430U DLP Projector body. Reach in with two fingers and disconnect the Mitsubishi SD430U DLP Projector bulb. Reverse these steps to re-assemble your Mitsubishi SD430U DLP Projector. This concludes the Mitsubishi SD430U DLP Projector review - be sure to read the entire Mitsubishi SD430U DLP Projector manual.