12-29-2021, 07:43 PM
After you sorted the wire touch the grid cap on the 75 tube. It's next to the 42. It should let out with a loud buzz!! If so then hook your signal generator up to the grid of the 6A7. Set the sg for 460kc w/tone and see if it will pass a signal thru the IF stage. If you'd like a brush up on how the superhetodyne works: https://www.youtube.com/watch?v=hz_mMLhU...onnections Report back with your findings.
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
