04-07-2019, 10:08 PM
#41 decouples the audio signal from getting into the high voltage. It has nothing to do w/the tone control circuit however #42 (switch and 43 caps) are the tone control.
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