How To Fix Lg Tv Black Screen No Sound. Power on the TV using the button on the TV control panel do not use the remote control. Power cycle the television.
Baking motherboard in ovenDiscla. The problem is that the LG G4 buttons light up like normal but the screen remains black and nothing shows up as the screen fails to wake up. There is not enough information here to provide a meaningful answer.
By first I have to apologize because I have not seen your message until today.
As much as this might seem like a reason to throw out your TV the truth is. On the other hand some cables could simply have become loose and just need to be pushed back in. Without knowing the actual model or manufacture of your LCD television it is difficult to give a specific answer to your question. This guide will walk you through the steps to find exactly where the problem is and do what you can to correct it with your LG Smart TV.
