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46-480 Power Transformer Vibrates
jerryhawthorne
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#10

08-22-2013, 09:38 PM
This one sounds like a real, well you know what Johnny. As it motorboats on all bands including the FM, I would think a problem in the AF section. Did you try pulling tubes (assuming it's not an AC/DC radio) one at a time to see when it stops? I would try the second detectors to try to isolate the front end from the AF section. Just sounds like the problem is in the audio section. Then again, what do I know?
Jerry
A friend in need is a pest!  Bill Slee ca 1970.
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Messages In This Thread
46-480 Power Transformer Vibrates - by Pepperoni - 07-28-2013, 10:18 PM
RE: 46-480 Power Transformer Vibrates - by jerryhawthorne - 08-22-2013, 09:38 PM
RE: 46-480 Power Transformer Vibrates - by EricS - 09-17-2013, 07:09 PM



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