Insignia NS-LCD42HD-09 screen problems

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  • ntehicks
    Badcaps Veteran
    • Mar 2011
    • 272
    • United States

    #1

    Insignia NS-LCD42HD-09 screen problems

    I have an insignia 42" lcd tv that has an issue with the picture. half of it looks like a T-Con and the other half looks like a bad panel. what kind of tests can i perform to see if it is the panel.
    http://www.youtube.com/watch?v=NbqDwlVZQAc
    here is a video of what the TV is doing
  • selldoor
    Slow Learner
    • Dec 2010
    • 7870

    #2
    Re: Insignia NS-LCD42HD-09 screen problems

    Have you tried disconnecting cleaning and reconnecting ALL removable cables including the Tcon to panel flat cables. Try a new cable - dry and crack with heat.
    Please can you update your profile with Country and mains voltage.
    Please upload pictures using attachment function when ask for help on the repair
    http://www.badcaps.net/forum/showthread.php?t=39740

    Comment

    • ntehicks
      Badcaps Veteran
      • Mar 2011
      • 272
      • United States

      #3
      Re: Insignia NS-LCD42HD-09 screen problems

      Update on TV repair
      http://www.youtube.com/watch?v=g_XpFmPGpRQ
      this video shows what trouble I was having with the TV then I checked out the Tabs on the Top of the LCD Panel. I pressed on the very far right and left tabs and the screen went normal. I put some foam on both sides and tested. The TV is working great.

      Comment

      • zbabyface
        New Member
        • Apr 2013
        • 1
        • USA

        #4
        Re: Insignia NS-LCD42HD-09 screen problems

        What tabs are we talking about? I have the same problem... TV has verticle lines on just the right side of the TV until it warms up or I hit the back just right....lol

        Comment

        • budm
          Badcaps Legend
          • Feb 2010
          • 40746
          • USA

          #5
          Re: Insignia NS-LCD42HD-09 screen problems

          See example here:
          https://www.badcaps.net/forum/showthread.php?t=25371
          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

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