I'm getting DMD message: 'Check Switch 51 Right Trough' when powering on Popeye every time now.
I replaced both the opto trough boards with ones from Great Lakes Modular and even put a plastic Trough Shim in to make sure the balls
keep rolling downhill as they should.
I also was always getting EOS DMD messages on the Left and Right Upper Flippers a lot but they always seem to clear themselves from the
DMD after playing a while (Credit Dot goes away and no reminder next dozen or so games).
I also have a new Rottendog CPU board in there since July 2017 and all lower CPU connectors replaced.
Best way to trouble shoot this issue?
Thanks in advance!