I recently bought an infocus lp 720 on ebay because it was relatively cheap. All was well until this past week approx. 6 faint green lines appeared in the middle of the image. It doesnt tottally obstruct the image but it is fairly annoying because it is noticable and makes text difficult to read. Does anyone know how to solve this problem? Ill try and get a picture up of what it looks like shortly. Thanks in advance.