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Sony KDF-50E2000 The fan in the back of my Sony KDF-50E2000 recently starting getting louder... The picture and everthing else is working fine...

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  • richardb78 Apr 02, 2008

    My Sony Grand Wega recently started making a loud knocking sound coming from the fan/lamp area located in the rear of the T.V. Some times it is a real fast knocking sound and other times it is slow. Any help will be appreciated. Thanks

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The fan part number is: 178733321 and costs: $10.31 from TRITRONICSINC.COM
Dan

Posted on Mar 18, 2008

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Its either too much dust or a bearing failure.
Try dusting it out first with a can of that high-pressure dust off stuff that Staples or Walmart sells.

If that doesnt help, get the fan replaced. There are suppliers on-line that handle Sony parts

Posted on Mar 18, 2008

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