Re: lg 55ld520-ua inverter burn out.

Hello! I believe I may have a similar problem.My connecting sockets are blackened and the jumper cables were burnt badly. I was considering getting new boards but from what I understand you are saying new cables may solve the problem? I know my main board is working on my toshiba 55g310u because I can play music on it and my Tcon board looks fine and it comes off of the main board anyways. Do you think new jumpers would fix my problem?

Also before I purchase new boards or jumpers, is there any way to know if the panel is good? or...