Television and Home Theater

I HAVE A 52 INCHES HITACHI TELEVISION ULTRA VISION MODEL. THE PROBLEM IS THE PICTURE IS HAVING A RED SHADOW. I ALREADY TRIED TO ADJUST THE COLOR, CONTRAST, TINT, BRIGHTNESS AND SHARPNESS. THE RED SHADOW IS STILL THERE. IS SOME BODY CAN HELP ME?

Hi,

I have a problem with my Sony projection TV. When I turn the set on, it powers on then in about 1 minute or less, the screen goes blue and then it powers off?

 The TV LED flashes 8 times,which I read is some kind of high voltage problem? I read that it could be related some problem with the T8005 on the D - Board. 

Does anyone know how I can solve this problem and what parts I will need?

It would be great if I could find out what the T8005 part is and how to go about repairing the TV.

Any help would be greatly appreciated.

Turns off on its own. Pls help:)