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Old 06-04-2023, 03:36 PM   #1
looxuser
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Default why is my problem fixed when I ground caps?

I have an audio device with two caps around an ic amp JRC2073. I replaced these two caps and the no audio fault remained, however by chance i shorted the exposed caps of these two with a finger each on one hand and got audio. My hand resistance was about 0.4mohn so i tried large resistor across instead and got audio too, why is this please? All the solder joints look and test good.
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Old 06-04-2023, 05:45 PM   #2
petehall347
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Default Re: why is my problem fixed when I ground caps?

please tell us what audio device it is and post schematics of said device and perhaps some nice pictures and board id of these aforementioned capacitors .
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