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Old 22nd Jul 2021, 8:24 pm   #16
Michael Maurice
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Join Date: Feb 2006
Location: Wembley, Middlesex
Posts: 6,796
Default Re: Murphy A855g Record Player - Intermittent power issue.

There are two presets, RV4 and RV5, they should be replaced and set up according to the manual.

May I suggest that failure of these, especially RV5 is the cause of the mains transformer burning out.

One other thing. If the transformer fails, you could replace it with at a 20 or 24V transformer with two secondary windings and chane the lamp from a 6.5V to a 24 V across one of the secondaries.
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