Question about RCA P46920BL 46" Rear Projection Television

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No Power up??

My p46720ba tv has gone out....It will not power up....When the power is pressed it sounds like it always has with a lil sound and the light on the power button just blinks one time.....It will not power up at all??? Please help!!! Greg

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  • 3,130 Answers

You could have a bad high voltage transformer AKA a flyback. This set could have also one of a dozen or so problems. If you have any electronic repair experience, first get a service manual and start from there. If you do not Please play it safe as there are no user replaceable parts insiide this set As this TV set is not the place to be experiementing around the inside of. Call in a tech. Good Luck PS please do not forget to rate this thread.

Posted on Nov 27, 2006

  • Jonathan Gregory
    Jonathan Gregory Jan 11, 2014

    My set does not have any blinking lights at all but it does make a slight low cricket sounding noise from back of set every time the power button is pressed

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Posted on Jan 02, 2017

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