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LG 42" 42LG3000 - Buzzing Inverter

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    LG 42" 42LG3000 - Buzzing Inverter

    Hi folks

    Got a 42" LG 42LG3000 LCD tv in. Its working fine but the inverter (part no. VIT71053.51) is making a rather annoying buzzing noise. I presume replacing it will solve the problem. Any experience with this kind of issue ?

    Many thanks

    Mark

    #2
    Re: LG 42" 42LG3000 - Buzzing Inverter

    Just to add ive been offered the same model of tv today where it wont come on for about 20 - 25 mins, basically until its warmed up

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      #3
      Re: LG 42" 42LG3000 - Buzzing Inverter

      Originally posted by aar5384 View Post
      Just to add ive been offered the same model of tv today where it wont come on for about 20 - 25 mins, basically until its warmed up
      Likely bad panel, common on these. Not aware if anyone has fixed it.
      Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
      For service manual, schematic, boardview (board view), datasheet, cad - use our search.

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        #4
        Re: LG 42" 42LG3000 - Buzzing Inverter

        Did the inverter changing solved the problem? I have the same issue. Both of them make fizzing / buzzing noise.
        Hope you'll see this message

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