I have a 52 inch Sony p52720ba and when you push the power button it starts to come on for a split second, then it shuts itself off and wont come back on for a few minutes then it does the same thing again, but never actually comes on. any help would be appreciated. Thanks
I don't know if you've had a response yet, but you need to change your lamp. Had the same thing happen to me and replacing the lamp fixed it. Unfortunately, I now have the "Blue blob" on my screen and want to throw the set out the window.