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Wednesday 21 February 2018 at 04:28
got a question about a globetrotter. I purchased the replacement MPU board (mine was missing.) When I turn it on after a couple of days, it seems to start up correctly. I get a click from the solenoid board around the 4th flash of the MPU board, then I get a second click a couple seconds later when ...
Source: http://pinside.com/pinball/forum/topic/vids-guide-to-bulletproofing-williams-system-6/page/13#post-4241963