Question about Samsung LE32R74BDX 32 in. HD-Ready LCD Television

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Question? you Said : disconnect the AC power cord from the back of the tv for at least 3 minutes. Then re-connect the AC power cord and turn on the TV. I did this, but my question is does this reset the power supply? cuz i done this before and works fine for 20 minutes or so and turns on and off again. is there a bad connection on the power supply PCB? or just over heating?

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It has to be the power supply board..contact ur service centre and tell them ur problem...if its under warranty,GREAT! but eitherwise u will have to ask them to replace the board.

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Posted on Jul 19, 2008

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Check the "Main Power" to ensure it is on. Locate the button on the top of the television among the "Volume" and "Channel" buttons. Press the button to switch the television on. If the "Main Power" button is off the remote will not turn on the television. Wait to see if pressing "Main Power" will activate the TV.

Press "TV Power" on the remote control to power up the TV from stand-by mode. If the power light on the front of the television glows red when you press "TV Power" on the remote, press the "Main Power" button on top of the television to remove the TV from stand-by. If the TV is accidentally in stand-by mode it may not come on when pressing certain buttons.

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