Question about Samsung 46 in. LCD HDTV

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Goes off & comes back on.. now stays off Samsung model LN46A540P2

TV goes off & comes back on. Did this 4 times. Now went off and will not turn on Model LN46A540P2F

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This could be 2 things, a main board or a power supply. I have replaced many main control boards on samsungs and it solved the problem. But sometimes it could be the power supply. You will need to test the voltages on the power supply to rule out the power supply being bad.

Posted on Jul 11, 2010

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caypianan@yahoo.com

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