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Model 51-1330 Recap
#3

Hi and welcome to the Phorum,

>Thoughts on why the C5 was removed ?
Not really but set won't work well at all without it as it's ground return for the osc coil. With just the resistor there would think that would couple ac up to the b- circuit. C5 also provide a ground for the two IF cans which could pickup hum without it connected.

Neutral side of the line should go to the off/on switch on the set.

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


Messages In This Thread
Model 51-1330 Recap - by Ariac - 12-28-2016, 05:08 PM
RE: Model 51-1330 Recap - by David - 12-28-2016, 08:17 PM
RE: Model 51-1330 Recap - by Radioroslyn - 12-28-2016, 09:41 PM
RE: Model 51-1330 Recap - by Ariac - 12-30-2016, 09:43 AM
RE: Model 51-1330 Recap - by Ariac - 12-31-2016, 01:39 PM
RE: Model 51-1330 Recap - by Squire - 01-05-2017, 11:43 PM
RE: Model 51-1330 Recap - by Ariac - 01-06-2017, 08:25 PM



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