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Blown HT fuse after MV attempt

Posted: Fri Oct 12, 2007 1:19 am
by cobrakaiusa
Ok here's my story.

I'm messing around trying to put in a PPIMV. I did the Novo-stah one.

I power up and nothing.

I check fuses and HT fuse is cooked.

So I replace fuse, remove MV and put circuit back to how it was originally, check connections and fire it back up.

Now I have a nice loud hum but no volume.Fuse is still intact.

Im looking at power tubes and they look more blue than before. Maybe it is my mind playing tricks?

Any ideas/suggestions?

Thanks in advance.

Posted: Fri Oct 12, 2007 8:53 am
by wdelaney72
Do or die, CobraKai...

Post some pictures.

Posted: Fri Oct 12, 2007 2:43 pm
by cobrakaiusa
no problem.

Re: Blown HT fuse after MV attempt

Posted: Fri Oct 12, 2007 5:36 pm
by novosibir
cobrakaiusa wrote:Any ideas/suggestions?
Yes!

Post some pixs, that we can see, what you've done wrong by accident :wink:

Larry

Posted: Tue Oct 16, 2007 4:17 pm
by cobrakaiusa
Fixed! I re-did solder and I have sound but now have new problem.That I will start new post with. No volume on Volume II.