I was able to collect a few good extra (original) PC boards over the years...
If you own a pin2k, check your PC power supply! My RFM was working fine when I bought it, BUT the power supply fan was seized (for how long who knows). When I went to replace the fan, all of the caps were bad as well! Make sure your power supply is in good shape, or your PC board may suffer.
One of the spare boards I bought was an untested one from ebay... had bad caps, and was able to bring it back from the dead by just replacing the caps...
P2K ATX PS how to: http://antelopearcade.com/forum/yaf_postst4_Pinball-2000-AT-to-ATX-Power-Supply-Replacement.aspx
-Mike
Post edited by mikebetz42 : Added ATX PS replacement...