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RCA TV I have a 32 inch RCA television. It turns on and will make the humming to start up and then right before it shows picture it cuts off. It will then turn back on and do the same thing over and over.

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  • Bigeeee Oct 02, 2007

    How much would the main capacitor cost and is this something that I can replace myself. I am very electronically inclined or should a professional be called? thank you

  • Bigeeee Oct 02, 2007

    Also by the humming noise I mean the normal start up noise for the TV to turn on. I believe the problem occured when my neices playstation broke and she tried to plug it in the front AV jacks and it sparked would that have caused it thank you for your help.

  • Anonymous Dec 18, 2007

    rca 32 inch cuts on an off

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Humming is due to main filter capacitor have gone dry or defective. repace it humming will go. picture cut is due to less voltage going to vertical stage.coming froh eht(hor stage.) as main filter will cause main power supply to be low which will cause low voltage to hor.stage.

Posted on Sep 29, 2007

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