01-22-2010, 05:54 PM
The winding in question connects from pin 5 of the#77 tube (cathode) to the cap and resistor in parallel. Should measure on the order of a few ohms. Bad ones will measure a few 1000 ohms. For winding details see the Philco Model 80 post.
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
