Question about Mitsubishi WD-62525 62" Rear Projection HDTV

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Humming noise when TV is on and off for 15seconds

Every time I watch tv and lowers the volume I can hear a humming noise on my mitsubishi wd 73733 DLP TV. Where do you think that noise is coming from and tell me how to fix it.

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Maybe it's a fan?

Posted on Jun 26, 2009

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