Background Story:
I replaced the MPU with a brand new one from Marco Spec. The machine worked fine but one of the flippers wasn't working. My cousin lost the key unfortunately and I had a hell of a time drilling out the lock on the front console. Over the course of a few weeks I finally got the front console unlocked. I turned the machine on and now I get 6 flashes from the vidiot board, a blank blue screen, the proper sounds, etc. Only the lights pictured on the playfield flash. Where I can pick up a chip set to potentially replace U13, U14? Any other items I should check?
