The topic says it all but my appliance's brewing unit has started stopping in the upper position after making a cup of coffee and if I want to make another cup of coffee I need to go into the service menu and tell the machine to move the brewing unit down, if I do that it makes another cup of coffee and it repeats. I don't see any particular errors apart from a few ceramic valve timeouts and NTC sensor errors, but I don't have a clue how these 2 parts could make the problem that I'm having. Should I replace these or is it a more fundamental problem like the PCB has gotten a short or something?
