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I have a LG42300 LCD TV there seems to be a constant buzzing sound can you help

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6ya6ya
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Posted on Jan 02, 2017

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CompuGuy44
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SOURCE: Mitsubishi LCD High Def TV

If you bought locally, I would take back to the store and swap it out. If you bought it on the internet, contact UPS or who ever delievered it and contact the company you bought it from. Save everything, box, receipt, packing slip, etc..

Posted on Jun 29, 2007

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  • 208 Answers

SOURCE: buzzing sound

Very few fan problems with this unit but a fan is a possiblity. Most likely the color wheel is the problem. This part can be replaced but is difficult and requires considerable dissasembly and then a difficult alignment process. Reccomend an RCA auth. service center for this repair.

Posted on Feb 05, 2008

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