Olevia LT26HVE TV shuts down after being on for about a half an hour. After extensive searching on the internet for a solution, I've solved the problem by changing in the input cables. The original cables were component video cables from a digital cable box. I changed out the component video cables for an S-video cable and the problem went away. I hope this helps someone out there. Olevia is out of business and there is no support from them. Lots of advice on the net about the power supply and bad electrolytic capacitors - I checked all... read full review »