My wife announced she had switched off the TV because she couldn't get any channel through the Cable Set Top box.
I switched it on and got the Blue screen - but with greenish corners. I rebooted the set top box and got a picture - but a bit dull and smudged colours in the corners. Wife said the lights had flickered whilst she was upstairs - nothing has tripped and the PC is ok. Could there have been a surge? TV now off hoping that if it cools down the de-gauss will clear up the problem.
The TV is a JVC 28" wide screen.
Any thoughts?