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Discussion in 'Troubleshooting and Repair' started by jhayar25, May 3, 2012.

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  1. jhayar25


    Mar 28, 2012
    imrepairing samsung televesion i found that the vco or if transformer is damge it is very difficult to me find the component the only solution is look for a if transformer to old samsung with the sme model im asking if thier is solution to the vco except by changing same vco any components can be jumper for that components....the tv is with sound but the vedio in tv state is not normal......
    tanx p-ls help
    Last edited: May 3, 2012
  2. davenn

    davenn Moderator

    Sep 5, 2009
    how do you know they were damaged ?
    could you see physical damage where some one had hacked at them ?

    It would be VERY rare for a IF can or a VCO to fail naturally

    do you have a service manual for the TV ?
    you will find many manuals on the www via google
    what test gear do you have ? a TV pattern generator and an oscilloscope of at least 25MHz capability would be essential to aid the faultfinding.

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