Thanks guys for all you feedback ! Mmm . The plot thickens. I have checked the play-field , it doesn't appear to be the problem. I played the machine for about an hour last night with the electrical tape in place ....didn't miss a beat . Remove tape ....problem back. I have checked the reset switches they seem to be fine .Was that what you were referring to Strangeways ? It would appear my fix is only a band aid repair and I would like to sort out properly as this seems like the last of many issues which I have wrestled to the ground. Well ...until something else comes up anyways.