I just purchased a Dr. Dude and was very excited at its condition till I took a closer look. I went to upgrade to LEDS and I noticed that the left half of the backbox was not illuminating and the right side of the playfield was not illuminating. This only applicable to the GI, the rest of the flashers, etc work just fine. I traced the GI wires in the back box down to the board and found the plug severally burnt and then i started digging deeper and found some horrible news.... The illumination board has been messed with and hacked. Any ideas on where to start other than just replacing board?