Samsung LA40C530F1R

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  • farid multintech
    Member
    • Apr 2012
    • 37
    • malaysia
    #1

    Samsung LA40C530F1R

    I need help here,pls someone tell me how to fix it?

    BN44-00340A Samsung Power Board ,Power On 1-3 minutes Backlight is not lit Black screen with sound
    Attached Files
    Last edited by farid multintech; 05-22-2018, 11:11 PM.
    Tags: None
    • budm
      Badcaps Legend
      • Feb 2010
      • 40746
      • USA
      #2
      Re: Samsung LA40C530F1R

      What Voltages testing have you checked so far?
      All the fuses are good?
      Did the backlights even flash on for seconds if you look at the back of the LCD panel in a dark room when you first turn on the TV?
      Last edited by budm; 05-22-2018, 11:32 PM.
      Never stop learning
      Basic LCD TV and Monitor troubleshooting guides.
      http://www.badcaps.net/forum/showthr...956#post305956

      Voltage Regulator (LDO) testing:
      http://www.badcaps.net/forum/showthr...999#post300999

      Inverter testing using old CFL:
      http://www.badcaps.net/forum/showthr...er+testing+cfl

      Tear down pictures : Hit the ">" Show Albums and stories" on the left side
      http://s807.photobucket.com/user/budm/library/

      TV Factory reset codes listing:
      http://www.badcaps.net/forum/showthread.php?t=24809

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