I just did a rebuild in my 90400 PS and am getting 0.00vdc at the 5v 12v and -5 test points. This supply was DOA when it came into my possession. I decided to meter the output from the transformer and am finding that nothing matches what I'd expect. I metered across the left fuse and got 120vac (which I'd expect), metering across the right fuse gave me about 1vac (which is supposed to be 12vac). I also tested the ISO by clipping a ground to one that reads "0" and then touching my other lead to other outputs. None of them metered anywhere near the number listed as the output.
Can someone please confirm that I'm testing the ISO correctly, and if so, that it's bad?
Can someone please confirm that I'm testing the ISO correctly, and if so, that it's bad?


