Thanks for your message! But just so you know, I support US products and customers. And from what I can tell, this model is for Australia. (Correct me if I'm wrong.) So if you want the most accurate information, here's the Samsung Australia portal for support on that product: http://www.samsung.com/au/support/model/LA32B650T1FXXY
Hope this helps you!
My Samsung LA32B650T1F works well from Foxtel box or PC. However, it has been losing the picture intermittently when the domestic air conditioning unit powered on. The solution was to turn TV off/on or unpower/repower from the mains.
Today I could not restore the picture. I have also now lost the sound but I am unable to find out whether this is part of the problem, or caused by fiddling with the remote control. I'd like to see what is going on but without a picture I can't see a menu screen. Is there a way of restoring defaults using the remote control only?
Any ideas on possible causes/solutions?