Question about Harman Multimedia HS 300 System

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Harman Kardon HS 300. I get no sound out of it after forgetting to turn the unit off overnight. This has happened several times and sound control doesn't come back for days or longer. Why does this happen and how can it be fixed.

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I would need more information, such as, is the unit still on and functioning with the exception of no sound, or is it just dead? For more information, please visit my website at Thank you.

Posted on Dec 09, 2013


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If it's not ejecting or responding to any of the buttons on the unit, or the remote, but is able to play a DVD, the display microprocessor(computer) within your Harman is damaged. For more information, please visit my website at Thank you.

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