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TFT TV noise

Discussion in 'Electronic Repair' started by Emmanuel, Aug 23, 2003.

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  1. Emmanuel

    Emmanuel Guest

    Hi, I have a small 5,6" TFT TV which make a continue noise from speakers.
    If I connect earphone the noise goes there, so I presume that the noise is
    not from speakers but from amplifier !!!?. Is there any way to stop it (by
    using a filter or something else) Can you give me a clue what filter I have
    to use and where I have to connect it.
    Thank you all.
     
  2. Andre

    Andre Guest


    Probably little SMD electrolytic capacitors on the amplifier or main
    PCB have failed . Swap them all , see if it goes away .


    -A
     
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