Philco 80 missing part

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Philco 80 missing part

Ron Ramirez
Silent Key

Posts: 13,776
Threads: 580
Joined: Sep 2005
City: Ferdinand State, Province, Country: Indiana

06-18-2014, 04:20 PM

Later production 80 sets added a turn or two of wire around the IF transformer in place of the 50 pF cap; this loop is open-ended (only one end of the wire is connected).

See: http://www.philcoradio.com/tech/images/80acan.jpg

The 81 and 84 used the same type of IF transformer, also without the 50 pF cap.

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Ron Ramirez
Ferdinand IN

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Messages In This Thread

Philco 80 missing part - by llhat - 06-18-2014, 01:54 PM

RE: Philco 80 missing part - by Ron Ramirez - 06-18-2014, 04:20 PM

RE: Philco 80 missing part - by morzh - 06-18-2014, 04:27 PM

RE: Philco 80 missing part - by morzh - 06-18-2014, 04:29 PM

RE: Philco 80 missing part - by Ron Ramirez - 06-18-2014, 04:32 PM

RE: Philco 80 missing part - by llhat - 06-19-2014, 11:52 AM

RE: Philco 80 missing part - by Randy H. - 06-19-2014, 02:58 PM

RE: Philco 80 missing part - by morzh - 06-19-2014, 03:16 PM

RE: Philco 80 missing part - by markmokris - 05-05-2015, 08:37 AM

RE: Philco 80 missing part - by Ron Ramirez - 05-05-2015, 08:46 AM

RE: Philco 80 missing part - by markmokris - 05-05-2015, 09:18 AM

RE: Philco 80 missing part - by Ron Ramirez - 05-05-2015, 09:36 AM

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Recent Posts
Made mistake & did not label connection
You'll have to forgive me, I am not sure what you mean. Can you explain what you are really saying. If anyone does not...georgetownjohn — 08:05 PM
Made mistake & did not label connection
Those are details better left to the ones who know. Maybe you disconnected the wrong end of the wire.RodB — 06:22 PM
Made mistake & did not label connection
Maybe this is starting to make some sense in my hard head. Is this why the wire in question was not in the great Ron Ra...georgetownjohn — 04:34 PM
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What does the dotted line representing that surrounds the tube in the schematic?georgetownjohn — 02:17 PM
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