Insignia ns-l46x-10a

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  • Pioneer621
    New Member
    • Aug 2014
    • 8
    • United States

    #1

    Insignia ns-l46x-10a

    Hey guys, I've had this TV sitting around for a bit and finally got to looking into plugging it in.

    It appears to have what looks like a sloarized picture, otherwise seems to work fine. Can someone look at these pics and guess at what may be causing this?

    From research I see a solarized image can be caused from a bad panel, tcon, or main board.

    It is hard to tell if the menu has a solarized image, I think it may be, from my limited understanding, that would help point to the main board or tcon / panel. The menu kind of looks wrong (hard for me to tell and I am not familiar with how it normally looks), so I would lean towards perhaps a main board issue.

    I see some static on the screen as well.

    Guess what I'm trying to rule out is the panel itself, and I am uncertain from what I am seeing if I can do that yet.

    Thank you for any info.

    [
    URL=http://s971.photobucket.com/user/621Pioneer/media/LCD%20TV%20REPAIR/lcd2/DSCN5508_zpslktzwcao.jpg.html][/URL]









    Last edited by Pioneer621; 12-07-2015, 07:41 AM.
  • budm
    Badcaps Legend
    • Feb 2010
    • 40746
    • USA

    #2
    Re: Insignia ns-l46x-10a

    It looks like bad gamma Voltages on the T-CON board, that is where I would check first.
    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

    • Pioneer621
      New Member
      • Aug 2014
      • 8
      • United States

      #3
      Re: Insignia ns-l46x-10a

      Originally posted by budm
      It looks like bad gamma Voltages on the T-CON board, that is where I would check first.
      Thank you budm, I will check that and go from there. I appreciate the reply.

      Comment

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