Question about Samsung HLN467W 46" Rear Projection HDTV

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Whining Noise - hardrive or fan?

I have had a whining noise that is beyond a reasonable level. This is he same noise (fan? or processor?)that has alway come on about 10 seconds after startup..but it has gotten louder and louder...

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Re: Whining Noise - hardrive or fan?

The color wheel is the most common problem when it comes to noise from DLP's. To determine if it is a color wheel or fan: Turn on the set. When the noise starts, turn off the set. If the noise goes away within 5 seconds, then the color wheel is bad. If the noise goes away after one to one and a half minutes after the set was shut off, then one of the fans are making the noise.

Posted on Jan 08, 2007

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Re: Whining Noise - hardrive or fan?

This will explain your problem:

Posted on Oct 28, 2007

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