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Model 89 Cathedral
skyscraper
Famishius fantasticus
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Posts: 239
Threads: 10
Joined: Dec 2013
City: Columbia, SC
#98

03-10-2014, 03:26 PM
I think the RF is ok, as Mondial said, if bypassing it makes little difference.

Here are the connections. Again, looking at the bottom, clockwise, lug 1 is after the bracket.

1. B+ line after the 5k resistor. .05uf bakelite capacitor 3615L. Primary of the 1st IF transformer.
2. Ground. Also connects to something up in the antenna coil.
3. Plate of the RF 44, pin 2.
4. Fat black wire from bandswitch
5. Fat red wire from bandswitch. Second gang of the tuning cap. Wire through the can to the 36 grid cap.

Do you by any chance have access to an oscilloscope you could probe around with?
(This post was last modified: 03-10-2014, 03:27 PM by skyscraper.)
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Messages In This Thread
Model 89 Cathedral - by skyscraper - 01-07-2014, 04:03 PM
RE: Model 89 Cathedral - by Mondial - 01-07-2014, 11:37 PM
RE: Model 89 Cathedral - by skyscraper - 01-07-2014, 11:57 PM
RE: Model 89 Cathedral - by Mondial - 01-08-2014, 12:24 AM
RE: Model 89 Cathedral - by klondike98 - 01-08-2014, 09:35 AM
RE: Model 89 Cathedral - by skyscraper - 01-08-2014, 11:50 AM
RE: Model 89 Cathedral - by tab10672 - 01-08-2014, 02:58 PM
RE: Model 89 Cathedral - by skyscraper - 01-09-2014, 04:00 PM
RE: Model 89 Cathedral - by skyscraper - 01-13-2014, 01:17 PM
RE: Model 89 Cathedral - by Ron Ramirez - 01-13-2014, 05:36 PM
RE: Model 89 Cathedral - by skyscraper - 01-13-2014, 06:11 PM
RE: Model 89 Cathedral - by morzh - 01-13-2014, 06:45 PM
RE: Model 89 Cathedral - by skyscraper - 01-13-2014, 07:58 PM
RE: Model 89 Cathedral - by OldRestorer - 01-18-2014, 07:46 AM
RE: Model 89 Cathedral - by skyscraper - 01-19-2014, 12:34 AM
RE: Model 89 Cathedral - by OldRestorer - 01-19-2014, 07:19 PM
RE: Model 89 Cathedral - by skyscraper - 02-01-2014, 03:44 PM
RE: Model 89 Cathedral - by morzh - 02-01-2014, 08:21 PM
RE: Model 89 Cathedral - by klondike98 - 02-01-2014, 08:37 PM
RE: Model 89 Cathedral - by skyscraper - 02-01-2014, 10:35 PM
RE: Model 89 Cathedral - by Mondial - 02-01-2014, 11:34 PM
RE: Model 89 Cathedral - by skyscraper - 02-01-2014, 11:50 PM
RE: Model 89 Cathedral - by skyscraper - 02-04-2014, 04:44 PM
RE: Model 89 Cathedral - by morzh - 02-04-2014, 05:01 PM
RE: Model 89 Cathedral - by skyscraper - 02-04-2014, 08:28 PM
RE: Model 89 Cathedral - by Ron Ramirez - 02-05-2014, 01:20 PM
RE: Model 89 Cathedral - by skyscraper - 02-05-2014, 01:40 PM
RE: Model 89 Cathedral - by Ron Ramirez - 02-05-2014, 01:42 PM
RE: Model 89 Cathedral - by skyscraper - 02-05-2014, 01:56 PM
RE: Model 89 Cathedral - by skyscraper - 02-06-2014, 10:50 PM
RE: Model 89 Cathedral - by klondike98 - 02-06-2014, 11:44 PM
RE: Model 89 Cathedral - by skyscraper - 02-07-2014, 01:02 AM
RE: Model 89 Cathedral - by skyscraper - 02-07-2014, 12:25 PM
RE: Model 89 Cathedral - by Mondial - 02-07-2014, 12:42 PM
RE: Model 89 Cathedral - by skyscraper - 02-07-2014, 01:02 PM
RE: Model 89 Cathedral - by Mondial - 02-07-2014, 01:44 PM
RE: Model 89 Cathedral - by skyscraper - 02-07-2014, 02:42 PM
RE: Model 89 Cathedral - by Mondial - 02-07-2014, 05:11 PM
RE: Model 89 Cathedral - by skyscraper - 02-07-2014, 05:18 PM
RE: Model 89 Cathedral - by Mondial - 02-07-2014, 05:35 PM
RE: Model 89 Cathedral - by Steve Davis - 02-07-2014, 07:21 PM
RE: Model 89 Cathedral - by skyscraper - 02-07-2014, 07:49 PM
RE: Model 89 Cathedral - by skyscraper - 02-26-2014, 12:36 PM
RE: Model 89 Cathedral - by Mondial - 02-26-2014, 01:14 PM
RE: Model 89 Cathedral - by skyscraper - 02-26-2014, 01:46 PM
RE: Model 89 Cathedral - by morzh - 02-26-2014, 02:44 PM
RE: Model 89 Cathedral - by Mondial - 02-26-2014, 02:58 PM
RE: Model 89 Cathedral - by morzh - 02-26-2014, 03:14 PM
RE: Model 89 Cathedral - by skyscraper - 02-26-2014, 03:26 PM
RE: Model 89 Cathedral - by Mondial - 02-26-2014, 03:35 PM
RE: Model 89 Cathedral - by skyscraper - 02-26-2014, 03:53 PM
RE: Model 89 Cathedral - by Ron Ramirez - 02-26-2014, 08:21 PM
RE: Model 89 Cathedral - by skyscraper - 02-26-2014, 09:25 PM
RE: Model 89 Cathedral - by morzh - 02-26-2014, 10:41 PM
RE: Model 89 Cathedral - by skyscraper - 02-27-2014, 02:58 PM
RE: Model 89 Cathedral - by Mondial - 02-27-2014, 04:33 PM
RE: Model 89 Cathedral - by skyscraper - 03-02-2014, 03:32 PM
RE: Model 89 Cathedral - by Warren - 03-02-2014, 08:34 PM
RE: Model 89 Cathedral - by Mondial - 03-02-2014, 08:40 PM
RE: Model 89 Cathedral - by morzh - 03-02-2014, 08:44 PM
RE: Model 89 Cathedral - by skyscraper - 03-02-2014, 10:07 PM
RE: Model 89 Cathedral - by morzh - 03-02-2014, 10:31 PM
RE: Model 89 Cathedral - by Mondial - 03-03-2014, 12:01 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-03-2014, 12:12 AM
RE: Model 89 Cathedral - by Warren - 03-03-2014, 12:12 AM
RE: Model 89 Cathedral - by skyscraper - 03-03-2014, 12:47 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-03-2014, 12:51 AM
RE: Model 89 Cathedral - by skyscraper - 03-03-2014, 12:57 AM
RE: Model 89 Cathedral - by Mondial - 03-03-2014, 10:44 AM
RE: Model 89 Cathedral - by Ron Ramirez - 03-03-2014, 09:12 PM
RE: Model 89 Cathedral - by skyscraper - 03-03-2014, 09:46 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-03-2014, 11:48 PM
RE: Model 89 Cathedral - by skyscraper - 03-03-2014, 11:55 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-04-2014, 12:21 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-04-2014, 09:02 AM
RE: Model 89 Cathedral - by Mondial - 03-04-2014, 09:54 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-04-2014, 07:06 PM
RE: Model 89 Cathedral - by Mondial - 03-04-2014, 07:15 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-04-2014, 11:28 PM
RE: Model 89 Cathedral - by Mondial - 03-05-2014, 12:40 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-05-2014, 12:48 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-05-2014, 07:18 PM
RE: Model 89 Cathedral - by Mondial - 03-06-2014, 11:51 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-06-2014, 06:42 PM
RE: Model 89 Cathedral - by skyscraper - 03-08-2014, 09:41 PM
RE: Model 89 Cathedral - by Radioroslyn - 03-08-2014, 10:06 PM
RE: Model 89 Cathedral - by skyscraper - 03-08-2014, 10:16 PM
RE: Model 89 Cathedral - by Radioroslyn - 03-08-2014, 11:19 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-09-2014, 12:16 AM
RE: Model 89 Cathedral - by Mondial - 03-09-2014, 10:26 AM
RE: Model 89 Cathedral - by Warren - 03-09-2014, 06:11 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-09-2014, 10:22 PM
RE: Model 89 Cathedral - by Mondial - 03-10-2014, 10:25 AM
RE: Model 89 Cathedral - by skyscraper - 03-10-2014, 11:16 AM
RE: Model 89 Cathedral - by Mondial - 03-10-2014, 12:05 PM
RE: Model 89 Cathedral - by skyscraper - 03-10-2014, 12:39 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-10-2014, 01:36 PM
RE: Model 89 Cathedral - by skyscraper - 03-10-2014, 03:26 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-10-2014, 06:12 PM
RE: Model 89 Cathedral - by gregb - 03-10-2014, 06:15 PM
RE: Model 89 Cathedral - by Mondial - 03-10-2014, 08:34 PM
RE: Model 89 Cathedral - by skyscraper - 03-10-2014, 08:45 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-10-2014, 10:27 PM
RE: Model 89 Cathedral - by skyscraper - 03-10-2014, 10:36 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-10-2014, 10:48 PM
RE: Model 89 Cathedral - by Mondial - 03-11-2014, 12:05 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-11-2014, 07:53 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-11-2014, 10:53 PM
RE: Model 89 Cathedral - by gregb - 03-11-2014, 11:00 PM
RE: Model 89 Cathedral - by Mondial - 03-11-2014, 11:17 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-11-2014, 11:48 PM
RE: Model 89 Cathedral - by skyscraper - 03-12-2014, 12:22 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-12-2014, 07:54 AM
RE: Model 89 Cathedral - by Mondial - 03-12-2014, 08:15 AM
RE: Model 89 Cathedral - by skyscraper - 03-12-2014, 09:15 PM
RE: Model 89 Cathedral - by Mondial - 03-12-2014, 10:02 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-12-2014, 10:29 PM
RE: Model 89 Cathedral - by skyscraper - 03-12-2014, 10:40 PM
RE: Model 89 Cathedral - by Mondial - 03-12-2014, 10:48 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-12-2014, 10:56 PM
RE: Model 89 Cathedral - by skyscraper - 03-12-2014, 11:03 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-12-2014, 11:04 PM
RE: Model 89 Cathedral - by skyscraper - 03-12-2014, 11:06 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-12-2014, 11:08 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-12-2014, 11:10 PM
RE: Model 89 Cathedral - by skyscraper - 03-12-2014, 11:17 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-12-2014, 11:22 PM
RE: Model 89 Cathedral - by skyscraper - 03-12-2014, 11:28 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-12-2014, 11:33 PM
RE: Model 89 Cathedral - by Mondial - 03-12-2014, 11:35 PM
RE: Model 89 Cathedral - by skyscraper - 03-12-2014, 11:57 PM
RE: Model 89 Cathedral - by Ron Ramirez - 03-13-2014, 05:27 AM
RE: Model 89 Cathedral - by skyscraper - 03-13-2014, 01:44 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-13-2014, 07:37 PM
RE: Model 89 Cathedral - by Mondial - 03-13-2014, 08:14 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-13-2014, 10:12 PM
RE: Model 89 Cathedral - by skyscraper - 03-14-2014, 12:31 PM
RE: Model 89 Cathedral - by Ron Ramirez - 03-14-2014, 12:40 PM
RE: Model 89 Cathedral - by skyscraper - 03-14-2014, 12:52 PM
RE: Model 89 Cathedral - by gregb - 03-15-2014, 04:45 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-15-2014, 10:57 PM
RE: Model 89 Cathedral - by Ron Ramirez - 03-15-2014, 11:03 PM
RE: Model 89 Cathedral - by gregb - 03-15-2014, 11:13 PM
RE: Model 89 Cathedral - by Ron Ramirez - 03-15-2014, 11:14 PM
RE: Model 89 Cathedral - by gregb - 03-15-2014, 11:38 PM
RE: Model 89 Cathedral - by Ron Ramirez - 03-16-2014, 09:54 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-16-2014, 11:29 AM
RE: Model 89 Cathedral - by skyscraper - 03-16-2014, 01:57 PM
RE: Model 89 Cathedral - by gregb - 03-16-2014, 02:15 PM
RE: Model 89 Cathedral - by skyscraper - 03-17-2014, 02:30 PM
RE: Model 89 Cathedral - by skyscraper - 03-24-2014, 04:25 PM
RE: Model 89 Cathedral - by morzh - 03-24-2014, 04:41 PM
RE: Model 89 Cathedral - by gregb - 03-24-2014, 04:53 PM
RE: Model 89 Cathedral - by skyscraper - 03-24-2014, 04:59 PM
RE: Model 89 Cathedral - by gregb - 03-24-2014, 05:07 PM
RE: Model 89 Cathedral - by skyscraper - 03-24-2014, 05:12 PM
RE: Model 89 Cathedral - by gregb - 03-24-2014, 05:14 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-24-2014, 07:07 PM
RE: Model 89 Cathedral - by gregb - 03-24-2014, 07:19 PM
RE: Model 89 Cathedral - by morzh - 03-24-2014, 07:21 PM
RE: Model 89 Cathedral - by skyscraper - 03-24-2014, 07:26 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-24-2014, 07:32 PM
RE: Model 89 Cathedral - by skyscraper - 03-24-2014, 07:35 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-24-2014, 07:42 PM
RE: Model 89 Cathedral - by skyscraper - 03-26-2014, 10:40 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-26-2014, 08:51 PM
RE: Model 89 Cathedral - by skyscraper - 03-26-2014, 09:49 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-26-2014, 10:50 PM
RE: Model 89 Cathedral - by skyscraper - 03-26-2014, 11:04 PM
RE: Model 89 Cathedral - by TV MAN - 03-27-2014, 01:26 PM
RE: Model 89 Cathedral - by skyscraper - 03-27-2014, 02:34 PM
RE: Model 89 Cathedral - by BrendaAnnD - 03-27-2014, 03:39 PM
RE: Model 89 Cathedral - by gregb - 03-27-2014, 03:44 PM
RE: Model 89 Cathedral - by PAradiogeek - 03-27-2014, 03:50 PM



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