Just recently had the pleasure of dealing with a great Pinside board member (GoodToBeDad) and wanted to let everyone know. I had just acquired a Williams Firepower, and it was having massive CPU IC chip problems.
I had already replaced the 40 pin connector, all of the edge pin connectors and the Scanbe sockets, but the game was refusing to boot.
Board Member "GoodToBeDad" was happy to help with my problems and I soon shipped my board off to Kansas. Within a matter of days he had the board up and running and even put it through a one day stress test. I have now have the board back and it was plug and play. My family has already put about 60 games on it and it is running like a top.
If you need any board work done, I highly recommend his fast and reasonably priced services.