Samsung UN65JS850DFXZA will not turn on

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  • Lainiest
    New Member
    • Nov 2016
    • 3
    • United States

    #1

    Samsung UN65JS850DFXZA will not turn on

    I have a 7 month old 4K SUHD LED LCD TV that shut off and will not turn back on. I have unplugged it overnight. Nothing. Had the HDMI one device box replaced it worked for one day. Then back to nothing.
    I am wondering if there are any service bulletins or key combinations I can use with the remote to turn this thing on!
    My second service call is not for a few days and I am hoping you folks might have some info.

    Thanks!
  • realdealthill
    Senior Member
    • Nov 2016
    • 53
    • USA

    #2
    Re: Samsung UN65JS850DFXZA will not turn on

    Do u have a stand by light?

    Comment

    • budm
      Badcaps Legend
      • Feb 2010
      • 40746
      • USA

      #3
      Re: Samsung UN65JS850DFXZA will not turn on

      7 months old and is already break down is not a good sign at all, you may have a lemon set. You should ask them to extend the warranty from the date they fix it.
      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

      Comment

      • Lainiest
        New Member
        • Nov 2016
        • 3
        • United States

        #4
        Re: Samsung UN65JS850DFXZA will not turn on

        Originally posted by realdealthill
        Do u have a stand by light?
        No red light, nothing.

        Comment

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