Question about Sony KDS55A2000 55" HDTV

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Tv will not turn on

The tv will act like it is trying to turn on, then it goes off and then four blinking red lights on the power light appear.

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  • yerryd Nov 28, 2007

    How did the Technician determine that the fan has failed? Is there some written source that spells out that the blinking red LED Power light blinking 4 times points to fan failure?



    The reason I ask is because my SONY KDS55A2000 is doing exactly as indicated in this problem. However, my Sony Extended Care Service support insists that the projection lamp is the cause for the 4X blinking LED

    Power light.



    I believe they are wrong, but have ordered a replacement lamp just in case.

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4 blinks is a fan error. most of the time its th main fan on the back. blow the inde of the fan out with dust. if this dont work you will need to replace the fan

Posted on Oct 13, 2007

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You really should give make & model number when posting, it helps us immensely, your lamp and possibly the ballast is bad, start with a new lamp first, odds are very good that it will fix your problem, can`t help more without manufacturer and model number, good luck, ps, order the original lamp, generics are junk and a waste of your money.

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