10-17-2018, 05:51 PM
So whatdoyougot on pin 5 of the 42? Should be at ground (0v) and pin 4? Should be abt -20vdc. Oh and pin 3 abt the same as pin 2. Is heater in the 42 working?
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