Question about Proscan 32LB30QD 32 in. LCD TV

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I'm experencings a buzzing noise coming from the speaker when I turn on the tv....How can I get rid of this noise?

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  • Anonymous Feb 26, 2009

    This is the second problem with this tv. First one would not turn on out of the box. We returned it, now this one has a loud buzzing noise, too.

  • Christian73 Mar 02, 2009

    It has a buzzing noise coming from the speakers. it starts a few minutes after i turn the it on.

  • Anonymous Mar 08, 2009

    Annoying buzzing sound on mine too !!
    Any solutions ??

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Give this a shot, it should fix the hum issue:

1. Turn tv on
2. Input mode should be tv
3. Turn volume to zero
4. With remote enter 9 8 7 6
5. A menu will appear on left side
6. Arrow down to backlight and with right arrow key move number from 81 to 83, press menu button twice,
7. Turn up volume and listen if hum is gone.

Let me know if this works.

Posted on May 21, 2009

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Posted on Jan 02, 2017

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