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UE40D5003BW faulty power supply

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    UE40D5003BW faulty power supply

    Hi all, I have a problem with the following TV: I'm sure the problem is with the power supply..... in fact I tried a power supply that they lent me bn44-00473b instead of the original one bn44-00473a and the TV works normally .. .
    The defect found is that the LED emits 5 double flashes and does not turn on.... can you tell me which section to check or better, what tests to do? Thank you
    Last edited by son_goku1976; 07-02-2023, 02:04 AM.

    #2
    Re: UE40D5003BW faulty power supply

    ICM801 FSFR1700 Error 5

    Thomas

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