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RCA R-28-P questions
12-10-2020, 04:25 AM
The last set that I worked on like this was a Canadian Westinghouse clone of one of the Niperette style chassis, or a G.E S-42, J-82, etc. The volume controls in the ones I encountered were actually wire wound, and controlled the cathode bias to the front end tubes, other then the oscillator. I would give it good cleaning and the problem may go away.
Regards Arran
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Messages In This Thread
RCA R-28-P questions - by 45philcodon - 12-08-2020, 06:56 PM
RE: RCA R-28-P questions - by Chas - 12-09-2020, 02:33 PM
RE: RCA R-28-P questions - by 45philcodon - 12-09-2020, 05:09 PM
RE: RCA R-28-P questions - by Chas - 12-09-2020, 08:23 PM
RE: RCA R-28-P questions - by 45philcodon - 12-10-2020, 02:00 AM
RE: RCA R-28-P questions - by Arran - 12-10-2020, 04:25 AM
RE: RCA R-28-P questions - by Eliot Ness - 12-10-2020, 11:41 AM
RE: RCA R-28-P questions - by 45philcodon - 12-10-2020, 05:21 PM
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