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Replaced the capacitors but all I get is a hum
11-12-2013, 04:18 PM
Yes Andrew, as Brenda indicated with the field coil open (disconnected) you will get no voltage anywhere but the rectifier. Need to have the speaker plugged in to give it a chance. The field coil is part of the speaker and the power supply.
Jerry A friend in need is a pest! Bill Slee ca 1970.
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Messages In This Thread
Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-01-2013, 09:17 PM
RE: Replaced the capacitors but all I get is a hum - by Warren - 11-01-2013, 11:56 PM
RE: Replaced the capacitors but all I get is a hum - by morzh - 11-02-2013, 11:20 AM
RE: Replaced the capacitors but all I get is a hum - by klondike98 - 11-02-2013, 05:38 PM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-02-2013, 07:18 PM
RE: Replaced the capacitors but all I get is a hum - by jerryhawthorne - 11-02-2013, 08:36 PM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-02-2013, 09:27 PM
RE: Replaced the capacitors but all I get is a hum - by Ron Ramirez - 11-02-2013, 09:38 PM
RE: Replaced the capacitors but all I get is a hum - by Warren - 11-02-2013, 10:07 PM
RE: Replaced the capacitors but all I get is a hum - by klondike98 - 11-02-2013, 10:33 PM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-02-2013, 10:40 PM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-02-2013, 10:43 PM
RE: Replaced the capacitors but all I get is a hum - by morzh - 11-02-2013, 10:52 PM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-02-2013, 11:11 PM
RE: Replaced the capacitors but all I get is a hum - by klondike98 - 11-02-2013, 11:32 PM
RE: Replaced the capacitors but all I get is a hum - by jerryhawthorne - 11-03-2013, 02:21 AM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-03-2013, 10:27 AM
RE: Replaced the capacitors but all I get is a hum - by Radioroslyn - 11-03-2013, 11:12 AM
RE: Replaced the capacitors but all I get is a hum - by Mondial - 11-03-2013, 11:46 AM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-03-2013, 12:27 PM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-03-2013, 01:24 PM
RE: Replaced the capacitors but all I get is a hum - by morzh - 11-03-2013, 02:51 PM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-03-2013, 07:32 PM
RE: Replaced the capacitors but all I get is a hum - by morzh - 11-03-2013, 10:25 PM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-03-2013, 10:57 PM
RE: Replaced the capacitors but all I get is a hum - by Warren - 11-04-2013, 02:42 PM
RE: Replaced the capacitors but all I get is a hum - by morzh - 11-04-2013, 08:41 PM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-06-2013, 07:27 PM
RE: Replaced the capacitors but all I get is a hum - by jerryhawthorne - 11-06-2013, 07:40 PM
RE: Replaced the capacitors but all I get is a hum - by morzh - 11-06-2013, 10:07 PM
RE: Replaced the capacitors but all I get is a hum - by klondike98 - 11-06-2013, 10:25 PM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-06-2013, 10:39 PM
RE: Replaced the capacitors but all I get is a hum - by BrendaAnnD - 11-06-2013, 11:18 PM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-07-2013, 08:10 PM
RE: Replaced the capacitors but all I get is a hum - by jerryhawthorne - 11-07-2013, 09:55 PM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-07-2013, 10:27 PM
RE: Replaced the capacitors but all I get is a hum - by morzh - 11-07-2013, 10:49 PM
RE: Replaced the capacitors but all I get is a hum - by BrendaAnnD - 11-07-2013, 11:07 PM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-07-2013, 11:47 PM
RE: Replaced the capacitors but all I get is a hum - by morzh - 11-08-2013, 10:18 AM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-08-2013, 11:14 PM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-08-2013, 11:29 PM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-10-2013, 01:23 AM
RE: Replaced the capacitors but all I get is a hum - by BrendaAnnD - 11-10-2013, 02:17 AM
RE: Replaced the capacitors but all I get is a hum - by Andrew Fleck - 11-12-2013, 03:44 PM
RE: Replaced the capacitors but all I get is a hum - by BrendaAnnD - 11-12-2013, 03:56 PM
RE: Replaced the capacitors but all I get is a hum - by jerryhawthorne - 11-12-2013, 04:18 PM
RE: Replaced the capacitors but all I get is a hum - by cwirth - 11-12-2013, 06:00 PM
RE: Replaced the capacitors but all I get is a hum - by morzh - 11-12-2013, 06:31 PM
RE: Replaced the capacitors but all I get is a hum - by Mondial - 11-12-2013, 06:52 PM
RE: Replaced the capacitors but all I get is a hum - by BrendaAnnD - 11-12-2013, 07:30 PM
RE: Replaced the capacitors but all I get is a hum - by morzh - 11-12-2013, 10:11 PM
RE: Replaced the capacitors but all I get is a hum - by BrendaAnnD - 11-12-2013, 10:50 PM
RE: Replaced the capacitors but all I get is a hum - by TV MAN - 01-09-2014, 12:35 PM
RE: Replaced the capacitors but all I get is a hum - by codefox1 - 01-09-2014, 10:53 PM
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