Come to think of it, one of mine developed the same problem. I ended up
giving it to a good friend who'd lost everything in a massive wild fire
that almost took me out too! He's a great tech, well qualified to fix.
73, Jim K9YC
On 6/6/2025 2:49 PM, gudguyham--- via Amps wrote:
I have a rack full of blown transformers from those amps. The usual short I’ve seen several times is one
120v primary winding shorts out. It’s been a while but sometimes they have an impedance short to the
case. Often times it takes out one leg of the bridge. Turn on the transformer and probe all wires to
ground on 1000v AC scale.
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