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Help Advice. Sony KD-55XD8599 repair Main board

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  • 19-01-2023 12:10pm
    #1
    kenny_david
    Registered Users Posts: 67 ✭✭


    HI looking for advice on a Sony KD-55XD8599 no picture problem.

    When it starts up I'm getting flashing green and amber lights after about 30 seconds I can turn on the screen with the remote but I get a blank screen no inputs are working but I can get a default beep sound from the TV when I change inputs. I don't think the backlights are working also

    I changed the T-con board but still the same I'm thinking the issue must be the Main board should I replace it? I can see Main boards on ebay for 65inch same model number (KD-65XD8599) will this work with my TV I presume they are interchangeable

    Sony KD-55XD8599

    Main board serial Y200B560A

    Post edited by kenny_david on


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