Goes Dead, Philco 45

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Goes Dead, Philco 45

marty
Member

Posts: 240
Threads: 27
Joined: Jun 2013
City: Boulder, Colorado

#27

09-13-2013, 03:18 PM

Hi All;
JerryH, Thank You for Your reply.. yes, I knew that the 80 tube has its own 5.0 Volt power supply, which is why I could have B+..
But, I hadn't thought of the possibility of the 42 Tube filament heating up and seperating after some time, which is a secondary possibility after the Cold Joint theory..
Upon re-reading Your post, I have another thought, yes, the Pilot lamp does light.. But, while it is first warming up, the lamp does flicker some.. So maybe there is or maybe a momentary or slight short to ground.. Also just to note, the Center of the Filament transformer does go to Ground..
THANK YOU Marty

(This post was last modified: 09-13-2013, 03:23 PM by marty.)

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Goes Dead, Philco 45 - by marty - 09-11-2013, 12:38 PM

RE: Goes Dead, Philco 45 - by codefox1 - 09-11-2013, 12:54 PM

RE: Goes Dead, Philco 45 - by marty - 09-11-2013, 01:06 PM

RE: Goes Dead, Philco 45 - by morzh - 09-11-2013, 01:47 PM

RE: Goes Dead, Philco 45 - by marty - 09-11-2013, 02:09 PM

RE: Goes Dead, Philco 45 - by Warren - 09-11-2013, 02:52 PM

RE: Goes Dead, Philco 45 - by morzh - 09-11-2013, 02:59 PM

RE: Goes Dead, Philco 45 - by marty - 09-11-2013, 03:29 PM

RE: Goes Dead, Philco 45 - by marty - 09-11-2013, 04:22 PM

RE: Goes Dead, Philco 45 - by marty - 09-11-2013, 05:05 PM

RE: Goes Dead, Philco 45 - by marty - 09-11-2013, 06:28 PM

RE: Goes Dead, Philco 45 - by morzh - 09-11-2013, 07:50 PM

RE: Goes Dead, Philco 45 - by jerryhawthorne - 09-11-2013, 07:53 PM

RE: Goes Dead, Philco 45 - by BrendaAnnD - 09-11-2013, 08:10 PM

RE: Goes Dead, Philco 45 - by jerryhawthorne - 09-11-2013, 08:31 PM

RE: Goes Dead, Philco 45 - by morzh - 09-11-2013, 08:50 PM

RE: Goes Dead, Philco 45 - by marty - 09-11-2013, 10:23 PM

RE: Goes Dead, Philco 45 - by jerryhawthorne - 09-11-2013, 10:55 PM

RE: Goes Dead, Philco 45 - by marty - 09-11-2013, 11:06 PM

RE: Goes Dead, Philco 45 - by morzh - 09-12-2013, 09:28 AM

RE: Goes Dead, Philco 45 - by marty - 09-13-2013, 11:56 AM

RE: Goes Dead, Philco 45 - by BrendaAnnD - 09-13-2013, 12:17 PM

RE: Goes Dead, Philco 45 - by marty - 09-13-2013, 12:27 PM

RE: Goes Dead, Philco 45 - by morzh - 09-13-2013, 01:59 PM

RE: Goes Dead, Philco 45 - by marty - 09-13-2013, 02:04 PM

RE: Goes Dead, Philco 45 - by jerryhawthorne - 09-13-2013, 03:06 PM

RE: Goes Dead, Philco 45 - by marty - 09-13-2013, 03:18 PM

RE: Goes Dead, Philco 45 - by jerryhawthorne - 09-13-2013, 03:53 PM

RE: Goes Dead, Philco 45 - by morzh - 09-13-2013, 03:59 PM

RE: Goes Dead, Philco 45 - by BrendaAnnD - 09-13-2013, 05:29 PM

RE: Goes Dead, Philco 45 - by marty - 09-13-2013, 06:12 PM

RE: Goes Dead, Philco 45 - by jerryhawthorne - 09-13-2013, 06:43 PM

RE: Goes Dead, Philco 45 - by marty - 09-13-2013, 06:56 PM

RE: Goes Dead, Philco 45 - by Mondial - 09-13-2013, 06:57 PM

RE: Goes Dead, Philco 45 - by marty - 09-13-2013, 07:04 PM

RE: Goes Dead, Philco 45 - by Radioroslyn - 09-13-2013, 07:31 PM

RE: Goes Dead, Philco 45 - by marty - 09-13-2013, 07:35 PM

RE: Goes Dead, Philco 45 - by marty - 09-13-2013, 07:39 PM

RE: Goes Dead, Philco 45 - by marty - 09-13-2013, 07:52 PM

RE: Goes Dead, Philco 45 - by jerryhawthorne - 09-13-2013, 07:57 PM

RE: Goes Dead, Philco 45 - by marty - 09-13-2013, 08:04 PM

RE: Goes Dead, Philco 45 - by Mondial - 09-13-2013, 08:10 PM

RE: Goes Dead, Philco 45 - by jerryhawthorne - 09-13-2013, 08:12 PM

RE: Goes Dead, Philco 45 - by jerryhawthorne - 09-13-2013, 08:19 PM

RE: Goes Dead, Philco 45 - by marty - 09-13-2013, 08:23 PM

RE: Goes Dead, Philco 45 - by Radioroslyn - 09-13-2013, 08:32 PM

RE: Goes Dead, Philco 45 - by BrendaAnnD - 09-13-2013, 08:41 PM

RE: Goes Dead, Philco 45 - by marty - 09-13-2013, 08:48 PM

RE: Goes Dead, Philco 45 - by BrendaAnnD - 09-13-2013, 08:56 PM

RE: Goes Dead, Philco 45 - by marty - 09-13-2013, 09:17 PM

RE: Goes Dead, Philco 45 - by marty - 09-13-2013, 10:47 PM

RE: Goes Dead, Philco 45 - by jerryhawthorne - 09-13-2013, 11:04 PM

RE: Goes Dead, Philco 45 - by Radioroslyn - 09-14-2013, 07:01 AM

RE: Goes Dead, Philco 45 - by marty - 09-14-2013, 09:14 AM

RE: Goes Dead, Philco 45 - by Mondial - 09-14-2013, 09:23 AM

RE: Goes Dead, Philco 45 - by marty - 09-14-2013, 09:42 AM

RE: Goes Dead, Philco 45 - by Radioroslyn - 09-14-2013, 07:24 PM

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