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LG TV screen turns off and on in a loop

marion0104 Posted messages 5 Status Member -  
bazfile Posted messages 58537 Registration date   Status Moderator Last intervention   -

Hello,

My LG TV screen turns off and on in a loop, it happened suddenly, just a moment before it was still working.

1 answer

  1.
    bazfile Posted messages 58537 Registration date   Status Moderator Last intervention   20 288
     

    Hello.

    Testing the power supply board.

    bazfile
    Moderator/Security Contributor.
    a hello, a response, a thank you are always appreciated.

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