Screen instability when using guidfe, menu or DVR menu
nickbee
Newbie
Does anyone know how to fix this?  My TV screen starts to ficker after being on the guide or menu screen for a few seconds.  The instability increases to the point where the screen will go blank or fill with horizontal lines.  Very frustrating!  Will throw remote out window soon!  Thre is no instability whatsoever during normal veiwing.
0 Likes