Display Turns Off After A Few Seconds Of Powering Up But Sound It Ok Sony Television
Chosen Solution couple of days ago while watching tv, with my laptop connected via HDMI, the display went black but sound remained working. Now when I power on my TV, without any external device connected, the display comes up for a couple of seconds before fading away to no display at all. While the display is fading away, I can see some colored verticle lines and then the screen goes black....