sony kdf e50a12u little squares on screen


Standard Member
the whole screen is covered in a checkerboard pattern of little pixelated squares alternating with the TV image. The only thing that changed it was pressing the volume, it reduced the checkerboard pattern to a 1/4 of the screen in the lower left hand corner. Going thru the menu commands would sometimes made the pixel checkerboard disappear but not for good and not for when you had a picture coming through that you wanted to see. Same problem whether it was Sky, DVD player or plain TV without anything hooked up, so it has to be the TV. But what is the problem?? I have seen pictures of the green blob and blue stars and it's nothing like that at all. This is very computerized/pixelated squares, like a checkerboard, that are in the shape of a square when it is reduced by the volume button.

i've looked for hours on the net,i can find the question asked before but no answer.

any help would be much appreciated thanks.

The latest video from AVForums

Paramount + UK launch: Halo, Star Trek and Beavis, and all the latest 4K + Movie/TV News
Subscribe to our YouTube channel
Support AVForums with Patreon

Top Bottom