11-14-2011, 07:02 PM
Sound like you've got another bum tube. You could hang the voltmeter across the avc buss and see if that voltage drops when the volume does. That will tell you if you are looking for an audio issue or a rf/if issue.
Terry
Terry
When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!
Terry