It started last night, way too loud for me to watch any movies. I opened it up, thinking it might be the fan (what other moving parts are there?), but no.
It starts when I turn on the bulb. I hadn't moved it, changed the focus or zoom...nothing that would cause any change.
I pressed on different parts of the board, hoping to find some piece of plastic that was vibrating, but no luck.
I took out the bulb, but that didn't stop it.
I've had this long enough to justify replacing it, but I will probably be moving and have no idea of room dimensions and whether I'd even be able to use a projector or would have to settle for a flat-screen television.
Any ideas? Has this happened to anybody else?
It starts when I turn on the bulb. I hadn't moved it, changed the focus or zoom...nothing that would cause any change.
I pressed on different parts of the board, hoping to find some piece of plastic that was vibrating, but no luck.
I took out the bulb, but that didn't stop it.
I've had this long enough to justify replacing it, but I will probably be moving and have no idea of room dimensions and whether I'd even be able to use a projector or would have to settle for a flat-screen television.
Any ideas? Has this happened to anybody else?