[Joe B.]

Originally Posted by rjlester

Found a discussion on the diode clock fix. Here is what the guy said for which diode to use: Use a 1N4007 general purpose diode.

Go here and look at post number 15 for more details: https://forum.allaboutcircuits.com/t...points.191611/

Thanks for this. I've been running a Borg clock from a '50 on a power supply for a few weeks now after servicing, and there is a tiny spark when the points make their momentary contact, causing some points discoloration. Maybe I'll give this a try.