Question about Technics SA-AX540 Receiver

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Technics sa-g78 no sound from front speakers

Hi all, I have a Technics SA-G78 receiver from a friend, but there is no sound from the front right and left speakers. all other speakers and the subwoofer work...any answers as to how to fix this? Is there a fuse I can replace?

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  • Anonymous Mar 31, 2008

    have same problem, just happened... any known repairs?

  • jag6670 Apr 03, 2009

    I have no sound on the right speaker A or B

    everything else is perfect

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2 Answers

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This happens on mine also. My theory is a relay. If you turn the volume up (Waaay up) momentarily, you "burn through" the oxidation on the relay and the sound comes back - for awhile. Some day, I'll get in there and replace it with something more robust.

Posted on Sep 30, 2008

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Buy yourself a nice Krell amp!!

Posted on Jun 25, 2009

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good luk.

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