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Philco Model 20 Lowboy
Radioroslyn
Phorum Expert
*****
Posts: 7,288
Threads: 268
Joined: Dec 2009
City: Roslyn Pa
#63

07-01-2017, 08:56 PM
The wire are a standard color code. red B+, blue plate of the 27, Black grid bias, and green grid of the 71a's. Polarity doesn't matter on the green wires (doesn't matter which of the 71a's they go to).

GL
When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry
(This post was last modified: 07-01-2017, 08:58 PM by Radioroslyn.)
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Messages In This Thread
Philco Model 20 Lowboy - by WallaceRoger - 02-23-2017, 05:14 PM
RE: Philco Model 20 Lowboy - by morzh - 02-23-2017, 05:44 PM
RE: Philco Model 20 Lowboy - by KCMike - 02-23-2017, 05:48 PM
RE: Philco Model 20 Lowboy - by klondike98 - 02-23-2017, 05:48 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 02-23-2017, 06:05 PM
RE: Philco Model 20 Lowboy - by Radioroslyn - 02-23-2017, 07:36 PM
RE: Philco Model 20 Lowboy - by morzh - 02-23-2017, 11:54 PM
RE: Philco Model 20 Lowboy - by David - 02-24-2017, 08:16 AM
RE: Philco Model 20 Lowboy - by WallaceRoger - 03-23-2017, 03:40 PM
RE: Philco Model 20 Lowboy - by Steve Davis - 03-23-2017, 06:10 PM
RE: Philco Model 20 Lowboy - by morzh - 03-23-2017, 06:14 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 03-23-2017, 10:46 PM
RE: Philco Model 20 Lowboy - by Arran - 03-24-2017, 12:13 AM
RE: Philco Model 20 Lowboy - by morzh - 03-24-2017, 08:52 AM
RE: Philco Model 20 Lowboy - by WallaceRoger - 03-24-2017, 10:47 AM
RE: Philco Model 20 Lowboy - by morzh - 03-24-2017, 10:51 AM
RE: Philco Model 20 Lowboy - by WallaceRoger - 04-16-2017, 05:03 PM
RE: Philco Model 20 Lowboy - by GarySP - 04-16-2017, 08:34 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 04-16-2017, 09:07 PM
RE: Philco Model 20 Lowboy - by morzh - 04-16-2017, 09:28 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 04-18-2017, 02:10 PM
RE: Philco Model 20 Lowboy - by morzh - 04-18-2017, 02:24 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 04-18-2017, 04:46 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 04-29-2017, 08:13 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 04-29-2017, 08:33 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 05-05-2017, 08:12 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 05-05-2017, 09:56 PM
RE: Philco Model 20 Lowboy - by morzh - 05-05-2017, 10:06 PM
RE: Philco Model 20 Lowboy - by Steve Davis - 05-05-2017, 11:39 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 05-06-2017, 11:05 AM
RE: Philco Model 20 Lowboy - by jcassity - 05-06-2017, 11:36 AM
RE: Philco Model 20 Lowboy - by morzh - 05-06-2017, 12:21 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 05-06-2017, 07:31 PM
RE: Philco Model 20 Lowboy - by Steve Davis - 05-06-2017, 11:01 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 05-07-2017, 04:30 PM
RE: Philco Model 20 Lowboy - by morzh - 05-07-2017, 06:23 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 05-13-2017, 04:45 PM
RE: Philco Model 20 Lowboy - by morzh - 05-13-2017, 04:54 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 05-13-2017, 06:09 PM
RE: Philco Model 20 Lowboy - by morzh - 05-13-2017, 06:44 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 05-13-2017, 07:01 PM
RE: Philco Model 20 Lowboy - by morzh - 05-13-2017, 07:39 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 05-14-2017, 12:31 AM
RE: Philco Model 20 Lowboy - by Radioroslyn - 05-14-2017, 07:55 AM
RE: Philco Model 20 Lowboy - by morzh - 05-14-2017, 10:41 AM
RE: Philco Model 20 Lowboy - by WallaceRoger - 05-14-2017, 11:57 AM
RE: Philco Model 20 Lowboy - by WallaceRoger - 05-15-2017, 09:07 PM
RE: Philco Model 20 Lowboy - by morzh - 05-15-2017, 10:14 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 05-16-2017, 01:11 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 06-18-2017, 11:09 PM
RE: Philco Model 20 Lowboy - by Radioroslyn - 06-19-2017, 12:56 AM
RE: Philco Model 20 Lowboy - by WallaceRoger - 06-19-2017, 10:05 AM
RE: Philco Model 20 Lowboy - by WallaceRoger - 06-19-2017, 09:42 PM
RE: Philco Model 20 Lowboy - by Radioroslyn - 06-19-2017, 10:18 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 06-20-2017, 11:39 AM
RE: Philco Model 20 Lowboy - by Radioroslyn - 06-20-2017, 12:45 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 06-20-2017, 09:02 PM
RE: Philco Model 20 Lowboy - by Radioroslyn - 06-20-2017, 11:26 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 06-21-2017, 02:08 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 07-01-2017, 04:15 PM
RE: Philco Model 20 Lowboy - by KCMike - 07-01-2017, 05:35 PM
RE: Philco Model 20 Lowboy - by Radioroslyn - 07-01-2017, 08:56 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 07-01-2017, 11:17 PM
RE: Philco Model 20 Lowboy - by Radioroslyn - 07-02-2017, 12:28 AM
RE: Philco Model 20 Lowboy - by morzh - 07-02-2017, 08:38 AM
RE: Philco Model 20 Lowboy - by WallaceRoger - 07-02-2017, 11:11 AM
RE: Philco Model 20 Lowboy - by morzh - 07-02-2017, 01:20 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 07-02-2017, 03:38 PM
RE: Philco Model 20 Lowboy - by Ron Ramirez - 07-02-2017, 06:53 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 07-02-2017, 08:20 PM
RE: Philco Model 20 Lowboy - by morzh - 07-02-2017, 10:40 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 07-03-2017, 10:40 AM
RE: Philco Model 20 Lowboy - by morzh - 07-03-2017, 10:52 AM
RE: Philco Model 20 Lowboy - by WallaceRoger - 07-03-2017, 02:25 PM
RE: Philco Model 20 Lowboy - by Radioroslyn - 07-03-2017, 09:38 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 07-04-2017, 02:30 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 07-10-2017, 09:26 PM
RE: Philco Model 20 Lowboy - by morzh - 07-10-2017, 09:39 PM
RE: Philco Model 20 Lowboy - by GarySP - 07-10-2017, 09:40 PM
RE: Philco Model 20 Lowboy - by morzh - 07-10-2017, 09:41 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 07-10-2017, 09:43 PM
RE: Philco Model 20 Lowboy - by morzh - 07-10-2017, 10:02 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 07-10-2017, 10:08 PM
RE: Philco Model 20 Lowboy - by WallaceRoger - 07-14-2017, 01:29 PM
RE: Philco Model 20 Lowboy - by morzh - 07-14-2017, 05:12 PM
RE: Philco Model 20 Lowboy - by Steve Davis - 07-15-2017, 10:37 AM



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