C'mon Beaky, wholeheartedly agree with me, cause we are right  (I hope!).  I don't see how an EOS can cause flutter in a Bally.

Looking forward to the follow-up...

cheers
Ian

the only thing i don't agree with is if the eos was faulty the flipper wouldn't work at all, but I could be wrong, its been a long time since i worked on an old bally but to memory the last one i worked on with a faullty eos (contacts on eos were totally worn down to the leaves) stlll had the flipper going up but very slowly