Samsung Un55d7000 55 Inch 1080p 240hz 3d Led Htd6500 Home Theater "taking theater pictures" Questions

rca home theater system makes a roaring noise. It has sound when trying to play dvd. However there is no picture. Help Unnamed products lacking details don't take us to specific answers. Roaring ...

While watching a show, the screen went completely white. No sound no picture and the remote has no effect. Even when I unplug all the devices from HDMI's there is no response. Just a bright white ...

When I set up my new Onkyo TX-SR806 receiver in my home theater system I took advantage of it's HDMI video switching capabilities and ran the HDMI cables from my DirecTV DVR and my LG Blu Ray DVD ...

My receiver produces a humming noise that is so dang annoying I can't stand it. On top of that you have to have the volume of 50 or better to even he speakers what can be the problem? I had this ...

TX-SR705 60 hz. Hum I have a TX-SR705 with a similar problem. I hear a low level hum in all speakers, regardless of input. Hum not effected via volume, etc. Tried disconnecting various inputs to ...