[Allink08]

I recently replaced the lamp in my Samsung 50" Dlp, All works fine, but after about 30-40 minutes of opereation I get a loud buzzing sound. FYI, I know its not caused by the fan. Anyone have any ideas??? What's causing this/how can I fix it?
Thanks

 

[Cyclism]

What model Samsung DLP? If it's one of the older models, it could be the spinning colour wheel.

If it is the colour wheel, the only way to get it fixed is to have the unit (the colour wheel) replaced. You will need to call for service.