Joule Electra VZN 100 Need help


Not sure this is the venue to post this tale of woe but I'm in desperation mode.

I upgraded the power cables on these wonderful amps and managed to mis-wire one of the cables. These amps are NOT easy to work on.

Looking for some other VZN100 owners who could shed some light.

Yes I've written Joule (Jud) but got no help as yet.

It's very quiet around here...

Has to be one of the dumbest mistakes I've made in 56 years.
128x128desalvo55
Send me the internal photographs. If you find someone with 'untouched' amps ask them to send photographs too.
Your photos can be handy even if you refer to manufacturer that more likely would ask you to send both units.
Does that mean you were changing captive poercords??
The fact that you said one ran to bright and the other was not lit at all is probably because the bright one was getting 2x the power, as the other wasn't pulling any at all, sound plausible?.

Now that you have not power to the power tubes have you checked your fuses? Hopefully they are blown and they have protected your amps and no other damage was done. If you post a link to photos of your work I'll compare them to my amps for you.
Hey guys thanks for the posts.

I brought this on myself by wanting to rid the amps of those cheesy power cords. Simple enough but it wasn't. I didn't take any pictures like a total idiot. I assumed they were wired identically like an idiot. They are not. I measured all points with an ohm meter so that the amps measured the same. Bingo. NOT. Now neither one of them work.

I brought them over to Nick Gowan of Truesound, a tube amp guru repairman. He took a look and was in what I would term as dismay. "Reminds me of the old Audio Note amps". I think he has doubts whether he can get these working without any pics or documentation. They look like they were built in a garage. I think they were!

I've taken pics and sent them to Jud's repairman but he referred me back to Jud who simply told me to put the old cords back in. Followup emails have been ignored.

If Nick and I even knew they were to be wired in a similar fashion, that would be extremely useful.

Checked and ohmed the fuses. Checked the bridge rectifier. Checked everything I could check. Nothing looks broken other than some bulging caps. A simple (not so simple)miswire with no roadmap.

I agree with Johnthompson regarding full power to one amp. I'll try to upload pics to Flicker to post link.

Appreciate the help!
Pretty worried at this juncture.
Got it sorted out myself. In the end, I really could find a mistake in wiring. I just trimmed and reset all the connections. But something happened. There's no hum anywhere and the amps sound even more amazing.

Thanks again for your help.