Question about Onkyo TX-SR803 Receiver

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Hum niose in my onkyo tx-sr804

When i conect any video cable from the receiver out to the tv, I hear a hum noise. I checked with hdmi,component and composite cable.

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  • inquisidor Oct 24, 2007

    Thanks. I am going to do it.

  • samonkyo Dec 27, 2007

    I have the same proble. I have an Onkyo receiver and the right side speakers work fine but when i plug in the speakers for the left side it just make a deep hum noise and no music at all, any solutions? I know the speaker works fine because i plug it into the right side and it has music. Any suggestions?



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Hi there, sounds like you have a ground loop happening there. Check out ground loops in google to get some tips. What you should try is use one wall plug for everything (with an adapter on it) and check that none of your other cables are damaged. try find new cables and put them in place of the old seemingly fine cables.

Posted on Oct 06, 2007


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