Starting work on my 19B

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Starting work on my 19B

morzh
Odobenus rosmarus

Posts: 15,813
Threads: 553
Joined: Oct 2011
City: Jackson, NJ

#36

02-16-2014, 12:13 PM

Not sure about the 19 but in several radios like 20-70-90 the switch which is a separate entity from volume or tone control pot does not disassembled easily. Howeve what I found out is while operated under load it behaves OK while when measured with a meter it could be in kOhms range. I think the current cleans it, and if operated long enough the contacts will clean up. Of course if you can open it as in a potentiometer coupled switch, do clean it by all means.

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Messages In This Thread

Starting work on my 19B - by PAradiogeek - 12-06-2013, 12:16 AM

RE: Starting work on my 19B - by BrendaAnnD - 12-06-2013, 06:49 AM

RE: Starting work on my 19B - by Mondial - 12-06-2013, 08:35 AM

RE: Starting work on my 19B - by PAradiogeek - 12-06-2013, 11:44 AM

RE: Starting work on my 19B - by PAradiogeek - 12-11-2013, 10:02 PM

RE: Starting work on my 19B - by BrendaAnnD - 12-11-2013, 10:28 PM

RE: Starting work on my 19B - by PAradiogeek - 12-12-2013, 02:49 PM

RE: Starting work on my 19B - by BrendaAnnD - 12-12-2013, 03:19 PM

RE: Starting work on my 19B - by codefox1 - 12-12-2013, 08:20 PM

RE: Starting work on my 19B - by morzh - 12-12-2013, 11:41 PM

RE: Starting work on my 19B - by PAradiogeek - 12-13-2013, 08:34 AM

RE: Starting work on my 19B - by jerryhawthorne - 12-13-2013, 07:48 PM

RE: Starting work on my 19B - by klondike98 - 12-13-2013, 07:59 PM

RE: Starting work on my 19B - by Radioroslyn - 12-15-2013, 12:53 PM

RE: Starting work on my 19B - by PAradiogeek - 12-15-2013, 09:37 PM

RE: Starting work on my 19B - by jerryhawthorne - 12-15-2013, 10:11 PM

RE: Starting work on my 19B - by PAradiogeek - 12-16-2013, 08:55 PM

RE: Starting work on my 19B - by PAradiogeek - 12-19-2013, 11:30 PM

RE: Starting work on my 19B - by klondike98 - 12-19-2013, 11:50 PM

RE: Starting work on my 19B - by Bradley Rush - 12-20-2013, 03:44 AM

RE: Starting work on my 19B - by PAradiogeek - 12-20-2013, 08:11 AM

RE: Starting work on my 19B - by jerryhawthorne - 12-20-2013, 06:16 PM

RE: Starting work on my 19B - by PAradiogeek - 12-25-2013, 04:40 PM

RE: Starting work on my 19B - by Ron Ramirez - 12-25-2013, 06:02 PM

RE: Starting work on my 19B - by morzh - 12-25-2013, 06:08 PM

RE: Starting work on my 19B - by PAradiogeek - 12-25-2013, 07:49 PM

RE: Starting work on my 19B - by morzh - 12-25-2013, 09:39 PM

RE: Starting work on my 19B - by PAradiogeek - 12-25-2013, 11:53 PM

RE: Starting work on my 19B - by tab10672 - 12-26-2013, 12:43 AM

RE: Starting work on my 19B - by morzh - 12-26-2013, 11:24 AM

RE: Starting work on my 19B - by PAradiogeek - 12-26-2013, 03:18 PM

RE: Starting work on my 19B - by PAradiogeek - 01-11-2014, 06:04 PM

RE: Starting work on my 19B - by PAradiogeek - 01-13-2014, 08:34 AM

RE: Starting work on my 19B - by PAradiogeek - 02-16-2014, 12:03 AM

RE: Starting work on my 19B - by morzh - 02-16-2014, 12:13 PM

RE: Starting work on my 19B - by PAradiogeek - 03-03-2014, 11:37 PM

RE: Starting work on my 19B - by PAradiogeek - 03-07-2014, 11:47 PM

RE: Starting work on my 19B - by Mondial - 03-08-2014, 12:00 AM

RE: Starting work on my 19B - by PAradiogeek - 03-19-2014, 09:20 PM

RE: Starting work on my 19B - by skyscraper - 03-19-2014, 09:38 PM

RE: Starting work on my 19B - by Mondial - 03-19-2014, 09:49 PM

RE: Starting work on my 19B - by skyscraper - 03-19-2014, 09:56 PM

RE: Starting work on my 19B - by Joeztech - 03-20-2014, 07:46 AM

RE: Starting work on my 19B - by PAradiogeek - 03-21-2014, 11:47 PM

RE: Starting work on my 19B - by jerryhawthorne - 03-22-2014, 12:35 AM

RE: Starting work on my 19B - by Joeztech - 03-22-2014, 06:50 AM

RE: Starting work on my 19B - by Mondial - 03-22-2014, 10:34 AM

RE: Starting work on my 19B - by Joeztech - 03-22-2014, 11:12 AM

RE: Starting work on my 19B - by PAradiogeek - 03-24-2014, 10:25 PM

RE: Starting work on my 19B - by skyscraper - 03-24-2014, 10:41 PM

RE: Starting work on my 19B - by PAradiogeek - 03-25-2014, 07:13 AM

RE: Starting work on my 19B - by morzh - 03-25-2014, 10:12 AM

RE: Starting work on my 19B - by Radioroslyn - 03-25-2014, 05:10 PM

RE: Starting work on my 19B - by PAradiogeek - 03-25-2014, 08:14 PM

RE: Starting work on my 19B - by PAradiogeek - 03-25-2014, 11:42 PM

RE: Starting work on my 19B - by skyscraper - 03-26-2014, 12:17 AM

RE: Starting work on my 19B - by PAradiogeek - 03-30-2014, 07:34 AM

RE: Starting work on my 19B - by Steve Davis - 03-30-2014, 08:57 AM

RE: Starting work on my 19B - by PAradiogeek - 03-30-2014, 11:21 AM

RE: Starting work on my 19B - by skyscraper - 03-30-2014, 12:32 PM

RE: Starting work on my 19B - by PAradiogeek - 03-30-2014, 04:50 PM

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