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Bob, do you have a signal tracer/sniffer? We had a very similar problem on a recapped SX-99 the other day. Tracing the signal found a cap taking the signal to ground on one of the IF transformers. Not saying that is what is wrong with yours, but it can sure narrow the problem down to a particular part.
Have you moved yet?
Russ
"I just might turn into smoke, but I feel fine"
http://www.russoldradios.com/
Messages In This Thread
RE: A Zenith 8G005YT restore - by Phlogiston - 07-17-2016, 03:06 PM
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Philco 610B oscillator wiring
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Some info from Beitmans says late production. David David — 06:06 PM |
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Oh wow! Just found this thread. Brings me back to early days on this phorum. I did a 96 back in 2017. Thread here:
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Thanks for the replies. It's not the really the hum that I am after. Just trying to understand why only the shortwave ba...Tubester — 04:01 PM |
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I've included a picture of the 'actual' schematic I created. I double checked several times and it appears to be accur...Tubester — 09:26 AM |
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