Question about Samsung HLN617W 61" Rear Projection HDTV

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Squealing Sound when I Power on my TV

Do any of you experts no why my DLP is making a high pitch noise like this? This TV is on it's second bulb and has been working great for me only that recently it been having this issue. I think its the fan that cools the bulb.

1. Is it a part I can order and repair myself?

Thanks and any suggestions would help.

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Re: Squealing Sound when I Power on my TV

The color wheel is probably bad..with the age of the set you should have a tech replace it because if you get dust in the optics it is very hard to remove and will make the picture have dots and spots all in it

Posted on Dec 02, 2007

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