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Philco 41-258 Hum
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03-06-2009, 03:13 PM
Hi folks. I just wanted to update the post. It turns out that I had a couple of B- lines going to locations other than the cathode pin of each tube. Someone before me removed a couple of the lines, and never put them back. So, after a little guesswork, I got the set to play without the hum. Thanks to Richard for your help.
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Philco 41-258 Hum - by Guest - 12-20-2008, 11:42 PM
Re: Philco 41-258 Hum - by rghines1 - 12-21-2008, 04:49 PM
Re: Philco 41-258 Hum - by Guest - 03-06-2009, 03:13 PM



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration