My DLP made a buzzing/humming sound that was the color wheel going out. I think there are only three moving parts in the DLP. Two cooling fans and the color wheel. If it is a humming/mechanical sound, it would be one of the three. If it is a buzzing/electrical sound, well then I'm no help at all. Haha
There's a buzzing sound that has gotten progressively worse. It used to happen only for a few moments after turning the set on. But now it continues for as long as the DLP is on and is getting very loud.
Can someone tell me how to resolve (Anthony are you out there?)