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Vintage Radio and Phonograph cutter schematic
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31st Oct 2019, 12:44 pm
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ms660
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Join Date: Apr 2011
Location: Cornwall, UK.
Posts: 13,454
Re: Vintage Radio and Phonograph cutter schematic
Shown as 6J7's on the schematics....is yours definitely fitted with 6SJ7's? (the 6J7 has a top cap connection the 6SJ7 doesn't)
Lawrence.
ms660
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