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Philco 70 speaker
jph14
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Posts: 80
Threads: 10
Joined: Apr 2012
City: Waterford, NJ
#6

08-31-2019, 01:57 PM
I.     Thanks for diagram. It helped. Next issue- I now have a steady hum. Tone control changes tone of hum, volume control does nothing. I noticed that the two electrolytics were in place- first one still hooked up- 2nd one was a 20 uf instead of 6uf. I replaced the first with a 10 and the second with a 22. I included photo of speaker wiring- hopefully got it right. Good magnetic pull on speaker.
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Messages In This Thread
Philco 70 speaker - by jph14 - 08-28-2019, 07:29 AM
RE: Philco 70 speaker - by Radioroslyn - 08-28-2019, 08:03 AM
RE: Philco 70 speaker - by jph14 - 08-28-2019, 08:32 AM
RE: Philco 70 speaker - by Radioroslyn - 08-28-2019, 11:47 AM
RE: Philco 70 speaker - by jph14 - 08-28-2019, 12:17 PM
RE: Philco 70 speaker - by jph14 - 08-31-2019, 01:57 PM



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