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Why would a Sharp 56 inch DLP Television make a loud humming noise when the fan goes to the higher speed for the lamp?
Wiki User
∙ 15y ago
Because the color wheel is going bad (it what makes the TV sound like a small airplane taking off). Even if you found a replacement part, I'm told that the color wheel is impossible to properly calibrate, outside of the factory, so your best bet is to turn up the sound.
Wiki User
∙ 15y ago
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