Question about Sony KDF-E55A20 55 in. LCD Television

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Tv not staying on

The tv goes off and on every couple of minutes. the fan is still running and we cleaned the tv. could you help me find the problem and give me the part number so i can replace it .

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  • KDNADN Jun 15, 2008

    I also have the same problem. The TV stays on for a minute or so and then the picture and sound go out. After a while the picture and sound come back. The green power light is on while all this happens. This happens over and over again.

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I had the same problem with mine. I took the lamp out, comes out from the front, and cleaned the screens on the top and bottom of the lamp. If these are dirty, mine were, they are preventing the bulb from dissipating heat. This causes the tv to shut off the lamp to cool it down. Mine works like a champ now.

Posted on Aug 31, 2008

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If your pic and audio goes in and out evry 10 to 15 second or more then you need to replace the lamp.ITs not complicated to change the lamp.

Posted on Jun 24, 2008

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