01-25-2021, 01:52 PM
The grid bias voltage is spot on but the screen is a bit high and the plate a bit low. I'd have a look @ the screen buss and see if there anything gone amiss. Check the sm and maybe swap the 6F6 if you have spare.
Is your line voltage kinda high?
Is your line voltage kinda high?
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
