Question about RCA P52937 52" Rear Projection Television

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RCA R52WH74 I turn my TV on and the green power light will come on for a couple seconds and I hear a high pitch sound then it turns off. Then after about 5-6 seconds the green power light comes on again for a couple seconds then turns off again. This happens a total of 3 times, but will never come on. I have been researching. I have check fuses FL221, FL231 and FL251 and they all seem fine. Not sure how to check the flyback. Any suggestions?

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The 3 blinks is definately meaning the flyback is defective. You need to replace the flyback its number 259296 you can get a replacement flyback at the following link with free installation instructions with step by step pictures of the repair. Heres the link.
http://servicemanuals.vstore.ca/

Posted on Oct 01, 2008

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