In article 63PLj.73$El4.28@trnddc05, "James Sweet" wrote:



I didn't check the caps. I'll give it a shot. The supply is on order, but
that might be a problem since its not in stock. The logic seems a bit too
complex
to troubleshoot without a diagram. You would think that the problem is
likely a heat
overload problem.

greg


I wouldn't. I would think the problem is likely bad capacitors, I see it all
the time, probably 80% of SMPS problems.

isn't that the major cause of capacitor failure ?

greg