Make certain you have read the IBM ILM300 Micro Portable Projector manual thoroughly before attempting the IBM ILM300 Micro Portable Projector bulb replacement on your IBM ILM300 Micro Portable Projector. Without touching the surface of the IBM ILM300 Micro 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 IBM ILM300 Micro Portable Projector replacement parts. Your bulb should be sitting just beyond the opening of the IBM ILM300 Micro Portable Projector body. Reach in with two fingers and disconnect the IBM ILM300 Micro Portable Projector bulb. Reverse these steps to re-assemble your IBM ILM300 Micro Portable Projector. This concludes the IBM ILM300 Micro Portable Projector review - be sure to read the entire IBM ILM300 Micro Portable Projector manual.