Make certain you have read the Sim2 Domino 30H Projector manual thoroughly before attempting the Sim2 Domino 30H Projector bulb replacement on your Sim2 Domino 30H Projector. Without touching the surface of the Sim2 Domino 30H 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 Sim2 Domino 30H Projector replacement parts. Your bulb should be sitting just beyond the opening of the Sim2 Domino 30H Projector body. Reach in with two fingers and disconnect the Sim2 Domino 30H Projector bulb. Reverse these steps to re-assemble your Sim2 Domino 30H Projector. This concludes the Sim2 Domino 30H Projector review - be sure to read the entire Sim2 Domino 30H Projector manual.