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Wednesday 14 February 2018 at 06:51
I don't see any jumpering or altering of the original traces, but maybe I missed something? If the traces were changed or altered, wouldn't the tests I did not match the schematics? Here are some pics, I apologize for the back not being pretty/clean, but I snapped these quick without cleaning it f...
Source: http://pinside.com/pinball/forum/topic/system-7-vs-11bc-power-board-transistors#post-4229358