Question about Philips 32PT5441/37 32" TV

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Philips tv i have horizonal lines across the top going 3inches down my sreen of my 33 inch tv.  when i tud it on a red ,gren lines apear under the line., and fade after it is on. but the other lines stay. how do i fix this?

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  • Nick_in_Wi Mar 26, 2009

    Techman,



    I'm a EE, know my way around boards and soldering, but don't have any schematics or prior TV-specific experience (flourescent lights and VFD's, no problem). Where should I look for vertical sweep circuit? I'm assuming that it's a ~25kV cap?

    Also, any suggestions on where to get the part? I know there are lots of sites online, but I've never bought from any of them, so a personal recommendation always goes a long ways towards a shop's legitimacy....

    Thanks in advance,

    Nick

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You have bad capacitors in the vertical sweep circuit. If you have no electronic repair experience, you will have to take the set into a repair shop as these parts are soldered into a printed circuit board and need to be tested with an ESR cpacitor meter. Good luck

Posted on May 27, 2008

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