If someone knows which board i need to replace or how to troubleshoot the 6 blink code on this Plasma Tv I’d be grateful for your help.

My Panasonic Tv no longer turns on. The front red led flashes 6 times. I unplug the tv from the wall and the tv resets. I plug it back in and turn it on. It acts like it wants to turn on put then fails and I once again get the 6 flash Panasonic code.