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Bush AC.34 repair
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11th Aug 2020, 9:30 pm
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AD360 Rob
Hexode
Join Date: Jun 2012
Location: Chester, Cheshire, UK.
Posts: 421
Re: Bush AC.34 repair
Quote:
Originally Posted by
Freya
Start with the previously mentioned coupling capacitor before swapping valves. The hum is likely to be the main smoother capacitor.
Or a combination of the audio coupling capacitor and UL41 leaking.
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