Have made some progress. Looks like bad caps. Capacitor "CA" is especially naughty.
https://photos.app.goo.gl/Ye91Fv4Nmuj4xb7n8 Pics and measured supply data: https://photos.app.goo.gl/dNWKyysC1QykCLWc8 https://drive.google.com/file/d/1t1xjyNTbdwY_j7pg5rt_94GTY68R3ZbS/view?usp=drivesdk Thanks to Ed Palmer for the excellent thread over at eevblog detailing this. Patrick _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.