Question about Sony STR-DB1070 Receiver

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Volume change, followed by slight static playback.

My STR-DB1070 will be working fine then all of a sudden will slightly increase in volume and at that same time the audio quality gets worse. The playback almost sounds like static.

Could this be a feedback issue?

If I power down the unit, then power it back up it will be back to normal; then a couple minutes later go back to the static sound.

Please help!

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  • sshepherd03 Dec 05, 2008

    I will try to find a service center close to me. I really appreciate your comment. I will let you know if I find somewhere to help me with this.

    I looked around for something similar to this under the "hood" but this receiver is fairly complex and all components are jammed in there.

    Being an intermittent problem it will probably be hard to find, although it seems to "most noticeably" effect my center channel.

    Thx Again!


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I believe you have dry joints in output drive it require a qualifier Technician the do this you need special soldering station with anti static you are dealing with surface mount components if you shorted some thing in output drive it could damage to the output they are expensive to replace, now is not too bad you should bring in to Sony or servicce center Sony to repair it
Cheers

Posted on Dec 04, 2008

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