Philco 604C Electronic Restoration

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Philco 604C Electronic Restoration

Ron Ramirez
Silent Key

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

#26

06-20-2015, 11:16 AM

AT THE WORKBENCH - I have just taken some more voltage measurements, and made a startling discovery.

There is no voltage at the plate of the 6A7.
No voltage on its screen.
No voltage at the oscillator "plate".

What the heck?!?!?

Well, I'm going to dive back in and see what's going on...perhaps another wiring error...

--
Ron Ramirez
Ferdinand IN

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Messages In This Thread

Philco 604C Electronic Restoration - by Ron Ramirez - 06-05-2015, 06:57 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-05-2015, 07:07 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-05-2015, 07:10 PM

RE: Philco 604C Electronic Restoration - by mikethedruid - 06-05-2015, 09:10 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-05-2015, 11:36 PM

RE: Philco 604C Electronic Restoration - by Radioroslyn - 06-05-2015, 10:44 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-14-2015, 08:04 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-14-2015, 08:12 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-14-2015, 08:16 PM

RE: Philco 604C Electronic Restoration - by Crist Rigotti - 06-14-2015, 08:18 PM

RE: Philco 604C Electronic Restoration - by sam - 06-14-2015, 10:43 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-15-2015, 08:41 PM

RE: Philco 604C Electronic Restoration - by Arran - 06-17-2015, 12:54 AM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-17-2015, 06:02 AM

RE: Philco 604C Electronic Restoration - by KCMike - 06-17-2015, 06:20 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-17-2015, 08:33 PM

RE: Philco 604C Electronic Restoration - by KCMike - 06-18-2015, 05:41 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-18-2015, 09:00 PM

RE: Philco 604C Electronic Restoration - by KCMike - 06-18-2015, 09:43 PM

RE: Philco 604C Electronic Restoration - by Arran - 06-19-2015, 12:07 AM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-19-2015, 06:16 AM

RE: Philco 604C Electronic Restoration - by GarySP - 06-19-2015, 09:03 AM

RE: Philco 604C Electronic Restoration - by Radioroslyn - 06-19-2015, 05:09 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-19-2015, 05:41 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-19-2015, 09:20 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-20-2015, 11:16 AM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-20-2015, 11:24 AM

RE: Philco 604C Electronic Restoration - by KCMike - 06-20-2015, 01:43 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-20-2015, 03:38 PM

RE: Philco 604C Electronic Restoration - by Radioroslyn - 06-21-2015, 06:35 AM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-21-2015, 10:10 AM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-21-2015, 10:12 AM

RE: Philco 604C Electronic Restoration - by Radioroslyn - 06-21-2015, 11:37 AM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-22-2015, 08:02 PM

RE: Philco 604C Electronic Restoration - by Radioroslyn - 06-22-2015, 10:03 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-24-2015, 08:05 PM

RE: Philco 604C Electronic Restoration - by Radioroslyn - 06-25-2015, 06:37 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 06-29-2015, 06:15 PM

RE: Philco 604C Electronic Restoration - by Kenneth F. Besso Jr. - 06-30-2015, 06:33 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 07-01-2015, 07:57 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 07-04-2015, 05:31 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 07-04-2015, 05:35 PM

RE: Philco 604C Electronic Restoration - by Crist Rigotti - 07-04-2015, 06:45 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 07-05-2015, 12:09 AM

RE: Philco 604C Electronic Restoration - by TA Forbes - 07-05-2015, 12:38 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 07-05-2015, 08:24 PM

RE: Philco 604C Electronic Restoration - by TA Forbes - 07-05-2015, 08:58 PM

RE: Philco 604C Electronic Restoration - by KCMike - 07-05-2015, 10:09 PM

RE: Philco 604C Electronic Restoration - by sam - 07-16-2015, 04:17 AM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 07-16-2015, 07:47 AM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 07-16-2015, 10:08 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 07-19-2015, 07:54 PM

RE: Philco 604C Electronic Restoration - by sam - 07-19-2015, 08:14 PM

RE: Philco 604C Electronic Restoration - by GarySP - 07-19-2015, 09:34 PM

RE: Philco 604C Electronic Restoration - by GarySP - 07-30-2015, 08:11 AM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 07-30-2015, 10:52 AM

RE: Philco 604C Electronic Restoration - by PhilcoPhan1936 - 01-05-2016, 04:41 AM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 10-25-2020, 07:49 PM

RE: Philco 604C Electronic Restoration - by morzh - 10-25-2020, 08:12 PM

RE: Philco 604C Electronic Restoration - by Ron Ramirez - 10-27-2020, 04:10 PM

RE: Philco 604C Electronic Restoration - by PhilcoPhan1936 - 10-27-2020, 08:45 PM

RE: Philco 604C Electronic Restoration - by Eliot Ness - 10-28-2020, 10:58 AM

RE: Philco 604C Electronic Restoration - by Simon Wa3uay - 11-04-2020, 09:09 PM

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