Question about Onkyo TX-SR603X Receiver

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Power outage overnight. Now, Onkyo TX-SR603X no

Power outage overnight. Now, Onkyo TX-SR603X no longer functions correctly. When Video 1 is selected, Video 2 diplays on output (TV) with no sound. When Video 2 is selected, DVD is displayed on output (TV). Very confusing. Has anyone seen this before?

Posted by Anonymous on

  • Anonymous Mar 30, 2014

    video output does not display video

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Depending upon the type of power outage, you may have more of a confused receiver than a defecive one. Try unplugging the unit for an hour or so to see if that resets the whole thing back to "normal". If not, then further investigation with a scope or logic analyser will be required to determine whether the problem is with the internal CPU or a defect on the data lines. Unless the reset works, this is not likely to be a DYI repair.

Dan

Posted on Mar 28, 2010

Testimonial: "Appreciated. I'll try to "reset" tonight."

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