TCL 65S455 backlight Issue Solved

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  • EazyBone
    Badcaps Legend
    • Jun 2023
    • 1306
    • United states
    #1

    TCL 65S455 backlight Issue Solved

    I got this TV and it showed a picture with a flashlight. I assumed it was backlights and almost ordered them. I used the led tester and both lines were 132V and lit up. I then check the voltage on the lights and there wasn't any. I looked around a bit and found a shorted Diode.

    As shown in the picture the diode 3200 read shorted. I ordered a replacement off Amazon and back to working! While searching for the diode I read it could effect other TCLs as well such as the 43 inch.

    Just helping out of someone needs it. Good luck
    Attached Files
    Tags: None
    • nomoresonys
      Badcaps Legend
      • Jan 2013
      • 12090
      • U.S.
      #2
      Good work, lots of times it's just that simple.

        Comment

        • CapLeaker
          Leaking Member
          • Dec 2014
          • 8061
          • Canada
          #3
          Hmm… looks identical to mine. Good work!

            Comment

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