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Turns off and sometimes comes back on by itself

We have a Samsung 42" flat screen approx. 5 years old. It just turns off and we have to leave off for awhile and it will turn back on for a little while, sometime 10 min and sometime 2-3 hours. It has a few times turned off and then come right back on. We tried turning off for several hours over night, but that did not help.

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DLP --- need to exchange the thermostat.
LCD --- replace the Main Board.
PDP --- need to check Power Board or Y-Main

Posted on Feb 06, 2009

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