Make certain you have read the ViewSonic Cine5000 Widesreen Home Theater DLP Projector manual thoroughly before attempting the ViewSonic Cine5000 Widesreen Home Theater DLP Projector bulb replacement on your ViewSonic Cine5000 Widesreen Home Theater DLP Projector. Without touching the surface of the ViewSonic Cine5000 Widesreen Home Theater 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 ViewSonic Cine5000 Widesreen Home Theater DLP Projector replacement parts. Your bulb should be sitting just beyond the opening of the ViewSonic Cine5000 Widesreen Home Theater DLP Projector body. Reach in with two fingers and disconnect the ViewSonic Cine5000 Widesreen Home Theater DLP Projector bulb. Reverse these steps to re-assemble your ViewSonic Cine5000 Widesreen Home Theater DLP Projector. This concludes the ViewSonic Cine5000 Widesreen Home Theater DLP Projector review - be sure to read the entire ViewSonic Cine5000 Widesreen Home Theater DLP Projector manual.