09-20-2016, 11:14 PM
Did you put the driver transformer in or is r/c circuit still in play? If so put the transformer in. Sounds like you don't have any negative voltage on pin 4 on one or both of the 42 output tubes. Should see about -24v. Check transformer secondary resistance and make sure the cap on the power transformer hv ct have the + to the chassis and - to the ct. 300v is ok on the 42's w/the proper bias.
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
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