Hi, me again,
I’ve taken out the main board just to see. The two speed trimmers where black of dirtiness like burned. I’ve cleaned them with contact cleaner. It make things a little better but not good still. Then I’ve looked at the relay: it means nothing but to looks quite clean and new.
Anyway, what concernes me is that the relay doesn’t look like those I’m use to see on other boards, it looks smaller and not consistent with the footprint of the usual replacement relay.
PS: I know whatever I do to play the clock I’ll need to change the relay, the trimmers and certainly other things, but I would fancy temporary fixes that also would make me understand how all this work.
