I have a mitsubishi WS 55807 when you first turn the tv it has the bowtie looking screen , you can slap the lower right side of the tv and the picture looks great. While watching TV, it keeps going blurry on the top and bottom of the screen...again, when you hit it on the right lower side it goes back to the normal screen. I hate to replace the whole tv if it is something simple...anyone have any ideas???
THANK YOU!