Robin,
Thanks for such a fast reply,
I double-checked for loose connections,all seem fine,
the ac voltage going into the psu is correct, but I don't
know how to get at the ac output from the transformer,
it is on a circuit board, and any contact points seem to be buried.
More info...it has one green led that doesn't seem as bright
as it was before. It is lit when unit is plugged in.
When I took the lid off, I saw a fuse, but it is in tact.
Would bringing up the speed of my motors burn up the
psu?, or is this impossible?
Thanks,
Glenn