I know this is a long shot but am hoping someone either has a photo or knows where I can find the wiring configuration of the 2 switches that are under the upper drop target box. They evidently score 10 points when the targets fall and more importantly are in the R Extra Ball circuit. The extra ball light comes one but does not register one when the switch is depressed. Same color wiring as the switch too so am certain they are the problem. Any help would be greatly appreciated! Thanks.