Thread: Hoffman 610 Lost B+
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Old 09-10-2015, 08:40 PM
old_coot88 old_coot88 is offline
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Join Date: Sep 2009
Posts: 2,646
(With the set off) check resistance from centertap of power xfmr. to ground. What reading do you get? It should vary a bit with the focus control setting.
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