Philco 604C Electronic Restoration

Thread Rating:

1 Vote(s) - 3 Average
1
2
3
4
5

Linear Mode

Philco 604C Electronic Restoration

Ron Ramirez
Silent Key

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

#31

06-21-2015, 10:10 AM

Here you go, Terry...

[Image: http://www.philcoradio.com/images/phorum..._volts.jpg]

Key:
P - B- = Plate voltage measured to B-, as per Philco 604 Service Bulletin
P - K = Plate voltage measured to cathode
S - B- = Screen grid voltage measured to B-
S - K = Screen grid voltage measured to cathode
CG - B- = Control grid voltage measured to B-
CG - K = Control grid voltage measured to cathode
K - B- = Cathode voltage measured to B-
Specs = Voltages given in Philco 604 Service Bulletin (measured with 1000 ohms/volt meter)

The Philco service bulletin calls for all voltages to be measured to B-, so all of the "specs" voltages are to B-.

--
Ron Ramirez
Ferdinand IN

Find

« Next Oldest | Next Newest »

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

View a Printable Version

Users browsing this thread: 5 Guest(s)

Recent Posts
Shadow Meter Bulb
Phorum members, I am trying to find the bulb # for PHILCO Shadow Meter part number 45-2180 that is from a 37-640 chassis...georgetownjohn — 06:53 PM
Philco 41-608 changer coupler
3D-printing...short of machining, of course. Or molding.morzh — 05:20 PM
Philco 41-608 changer coupler
Thanks, Morzh. That solves the issue of the rubber pieces. Now, I need to find a way to replicate the pot metal piec...alangard — 05:07 PM
12' Philco
If it is 12', either Kareem or Andre would have to jump pretty high to look at the front panel. Kareem would have an e...morzh — 01:48 PM
12' Philco
And here's a story about the tires on the truck. Same "no-stoop" guy must have installed these! Take care a...GarySP — 01:17 PM
Hickok AC51 tube tester
I think they have only shown the secondaries of the transformer. Two of them feed the rectifiers' filaments.morzh — 12:58 PM
IF can wire size and Rubber mounts?
Arran If the wire inside cans is the gauges you mentioned, the sole reason for that would be mechanical, to stiffen t...morzh — 12:56 PM
12' Philco
Rod, Yes, I know, but the Giant Philco is not around anymore either, so I go by whoever was alive fairly recently. H...morzh — 12:54 PM
Hickok AC51 tube tester
Absolutely no one is going to reverse engineer that circuit. Even the iron core is missing.RodB — 10:37 AM
IF can wire size and Rubber mounts?
Thanks to both members for your help regarding wire and tuner mtg supports. regards--Johngeorgetownjohn — 09:33 AM

Who's Online

There are currently 4708 online users. [Complete List]
» 2 Member(s) | 4706 Guest(s)

Login
Username:
Password:	Lost Password?
	Remember me