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Old 03-17-2020, 05:00 PM
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maxhifi maxhifi is offline
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Join Date: Dec 2010
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Set was totally recapped in 2018, but project was put on hold so could be an issue there. Suppose could try a 6GH8 for kicks, have no 5U8. Set is series string, so wouldn't be safe to add an input the 3AV6 is weak, and the pentode section of the 5U8 checks okay. Plenty loud with no signal, but barely anything with either a VCR or modulator.

I will check all the voltages in the sound section to be sure. The plate voltages seem okay.
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