Thread: Dumont RA-109A help needed - very little high voltage
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Old 06-02-2013, 03:31 PM
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ggregg ggregg is offline
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Join Date: Oct 2010
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My RA-109 had a similar issue. It was coming out of the doubler circuit. Cleaning eliminated the issue, for now anyway. It was up by the caps things that attach to the top of the tubes. Carbon traces, I assume.
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