Finally got got the puppy mounted on a stand, and turned the plasma on for the first time. However, I am getting a "no signal " message. I thought perhaps this was due to not having component selected (when I scroll though input selection I only see component 2) and noticed that you need to change the "Component/RGB-In Select" setting in the setup menu to "Component"; however, the plasma does not seem to allow me to do this. I can not toggle to component in the "Component/RGB-In Select" bar. I believe I have the component connections correctly; component on HR 10-250 with RCA and BNC ends of cable into three component inputs of 50PHD7UY. Anyone know what I could possible be doing wrong? Thanks.