Samsung UN48J5200AFXZA tv, no picture or sound

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  • Porkchop1113
    New Member
    • Mar 2022
    • 2
    • USA!
    #1

    Samsung UN48J5200AFXZA tv, no picture or sound

    Hello all. I have a Samsung 48” tv that has no picture or sound. Looking for some assistance on diagnosing my problem so that I can repair it.
    The facts:
    Random day the screen went black. I had sound for a couple minutes, then it went out also.
    The red standby light comes on. But still nothing powers up.
    *So my main question is where do I go from here? I'm familiar with testing with a multimeter. Maybe someone can point me in the right direction for testing or repairs. I've checked a couple websites like shopjimmy and electro-parts, so the boards in the tv are available.
    Here are some numbers:
    Model:UN48J5200AFXZA
    Serial: 04MW3CVH11262
    Version: ED02
    Main board: BN97-10716A 0497
    T-Con board: HV480FH2 60044
    Manufacture date: 2016
    Thanks for looking! Dan
    Tags: None
    • dskall
      Badcaps Legend
      • Oct 2016
      • 2905
      • usa
      #2
      Re: Samsung UN48J5200AFXZA tv, no picture or sound

      Need some good pictures of boards and connectors.
      I assume no responsibility for any stupid suggestions I might post.

        Comment

        • neilc6
          Badcaps Legend
          • Nov 2015
          • 1550
          • Canada
          #3
          Re: Samsung UN48J5200AFXZA tv, no picture or sound

          Testing for Samsung TVs

          1. Unplug the cable between the power supply and main board and plug the TV in. The backlights should come on. If they don't, you likely have bad backlights though bad backlights can damage the power supply.
          2. Connect one ribbon cable at a time between the tcon and panel and see if one side displays a good image. If one side is bad, there is a panel fault on that side.

            Comment

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