QUAD303

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19-Dec-2019 12:19 PM

LOWTHERMAN62

LOWTHERMAN62

Posts: 69

Hi all,

Irecently completed a revision on my 303 and all worked perfectly, however recently i have noticed on switch off a loud noise on one channel that lasts a few seconds and then dissapears. unit when running is fine. Any suggestions where to look? 

Regards Stewart

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27-Dec-2019 04:08 PM

Stefaan

Stefaan

Posts: 628


The output capacitor.

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30-Dec-2019 05:04 AM

EJP

EJP

Posts: 1690

Can you describe the noise?

EJP

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