Question about Sony DAV-SC5 System

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High pitch Ringing

There is a high pitch ringing coming from the speakers.I used to go away after the unit was on for 10 or 15 minutes but now it is constant.
I tried disconnecting and replacing all of the audio and video cables but no change.I Also disconnected each speaker to see if was just a bad speaker nut no change.

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Does the ringing happen when listening to the radio, CD, or both?

Posted on Sep 04, 2008

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