Saeco Vienna grinds beans but doesn't stop grinding or proceed to brew
First my Saeco is NOT a Sup 018, just a Vienna probably because it is 20+ yrs old. I have determined the grounds are not being dumped from the collector into the brew group because the solenoid is not being activated. However I do not know whether the solenoid is bad or whatever determines there are enough grounds has failed.
What triggers the 'dump-the-shot' action?? is my basic question.