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Old 09-26-2020, 04:28 PM
Norway1000 Norway1000 is offline
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Join Date: Sep 2020
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First post as member of this fantastic forum. Repaired my F113 following the instructions here two years ago, changed the two capacitors in the standby power supply. Now I suddenly experience a period of hum following power outages. The hum disappears after 10- 30 minutes and the sub works perfectly therafter. Suspect that there might be an issue with some of the other caps as well, i.e the larger 2200uF 200V. Anybody else having this kind of symptoms and have replaced the big caps? Or is it more likely the other remaining smaller caps that cause the problem?
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