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50-925 no FM
David
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#5

04-01-2015, 09:10 PM
Your set contains three 12BA6 tubes my experience,  the one used as FM-RF Amp if just a little bit weak Fm reception goes out the window. Try a simple swap and see what happens. Some Philcos from this time used a 12AU6 as the second IF Amp pin assigment the same as 12BA6. David
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Messages In This Thread
50-925 no FM - by Eric Adams - 03-31-2015, 10:28 PM
RE: 50-925 no FM - by Radioroslyn - 04-01-2015, 06:38 AM
RE: 50-925 no FM - by Eric Adams - 04-01-2015, 11:10 AM
RE: 50-925 no FM - by Radioroslyn - 04-01-2015, 09:01 PM
RE: 50-925 no FM - by David - 04-01-2015, 09:10 PM
RE: 50-925 no FM - by Eric Adams - 04-01-2015, 09:42 PM
RE: 50-925 no FM - by Radioroslyn - 04-01-2015, 10:49 PM



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