Philco 20 voltages

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Philco 20 voltages

RodB
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Posts: 1,135
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Joined: Feb 2015
City: Roseville, MN

#11

02-27-2021, 08:25 PM

There's three resistors in series with the 24 detector tube, 12 (50k), 17 (500k) & 18 (100k). Make sure they are correct. If we're good with the resistors then one of the bypass caps may be defective. You could disconnect them one at a time. Hang in there!!

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Messages In This Thread

Philco 20 voltages - by Patrick - 02-26-2021, 11:41 AM

RE: Philco 20 voltages - by Radioroslyn - 02-26-2021, 01:22 PM

RE: Philco 20 voltages - by Patrick - 02-27-2021, 08:29 AM

RE: Philco 20 voltages - by Radioroslyn - 02-27-2021, 09:58 AM

RE: Philco 20 voltages - by RodB - 02-27-2021, 11:20 AM

RE: Philco 20 voltages - by 462ron - 02-27-2021, 11:28 AM

RE: Philco 20 voltages - by rfeenstra - 02-27-2021, 01:20 PM

RE: Philco 20 voltages - by Radioroslyn - 02-27-2021, 01:34 PM

RE: Philco 20 voltages - by 462ron - 02-27-2021, 01:45 PM

RE: Philco 20 voltages - by Patrick - 02-27-2021, 03:38 PM

RE: Philco 20 voltages - by RodB - 02-27-2021, 08:25 PM

RE: Philco 20 voltages - by RodB - 02-27-2021, 09:14 PM

RE: Philco 20 voltages - by Patrick - 02-27-2021, 09:57 PM

RE: Philco 20 voltages - by radio1 - 02-27-2021, 10:11 PM

RE: Philco 20 voltages - by rfeenstra - 02-28-2021, 01:16 AM

RE: Philco 20 voltages - by Patrick - 02-28-2021, 06:46 AM

RE: Philco 20 voltages - by Radioroslyn - 02-28-2021, 07:41 AM

RE: Philco 20 voltages - by Radioroslyn - 02-28-2021, 09:46 AM

RE: Philco 20 voltages - by Bill Bacco - 02-28-2021, 09:56 AM

RE: Philco 20 voltages - by Patrick - 02-28-2021, 11:25 AM

RE: Philco 20 voltages - by Patrick - 02-28-2021, 11:32 AM

RE: Philco 20 voltages - by Patrick - 02-28-2021, 12:03 PM

RE: Philco 20 voltages - by OZ4 - 02-28-2021, 03:06 PM

RE: Philco 20 voltages - by radiohenry - 02-28-2021, 05:11 PM

RE: Philco 20 voltages - by Patrick - 02-28-2021, 05:17 PM

RE: Philco 20 voltages - by radiohenry - 02-28-2021, 05:23 PM

RE: Philco 20 voltages - by OZ4 - 02-28-2021, 10:11 PM

RE: Philco 20 voltages - by rfeenstra - 02-28-2021, 10:33 PM

RE: Philco 20 voltages - by OZ4 - 02-28-2021, 10:42 PM

RE: Philco 20 voltages - by rfeenstra - 02-28-2021, 11:49 PM

RE: Philco 20 voltages - by Patrick - 03-01-2021, 06:19 AM

RE: Philco 20 voltages - by Patrick - 03-14-2021, 09:22 PM

RE: Philco 20 voltages - by morzh - 03-14-2021, 10:47 PM

RE: Philco 20 voltages - by Patrick - 03-15-2021, 06:15 AM

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