07-26-2017, 07:26 PM
For now I'd leave it. What it does is set the - bias voltage for the 41 and 7C6. THe important part is when you get it working measure the - voltage on pin 4 of the 41. RCA sez you need about -15vdc there. If you lower the resistance you will low the amount of bias voltage. If you do change it you'll need a 3-5watt job to replace it.
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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