02-23-2020, 12:36 AM
It would seem that your wire is open from the coil to the tube socket or a bad solder joint where the wire is solder @ the socket. If that is ok pull the 6A8 out and measure pin 6's resistance to the chassis w/the set off. Should see a high resistance like 20 or 30K this eliminates a shorted socket. Measure the voltage @ pin6 w/o the tube in place maybe your tube is shorted.
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