I'm very sorry for any inconvenience this may have caused you. Unfortunately, this sounds like it may need servicing. Here's the thread where you can get details on setting that up: http://forums.cnet.com/7723-13973_102-542437/service-issues-click-here-for-help/
I went to turn it on and it just started clicking...ugh what do I do. I bought it via QVC on 11/27/2011. It's a Samsung 51" Diag 1080p Plasma Full HDTV. Please advice!