Question about diodes for ball trough -
I was having intermittent registering of all 6 balls, and now it is always missing one. The problem is clearly one of the microswitches, so I will change it out along with another one that was replaced by a prior owner, but is not quite the right one. I will use new diodes, but I cannot find the diode type for those - can anyone tell me what diode to get? Thanks for your help!