MSI 16JD1 ver 1.0 No display

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  • Jmine
    Senior Member
    • Dec 2022
    • 52
    • Sri Lanka

    #1

    MSI 16JD1 ver 1.0 No display

    The motherboard is posting (Capslock is on and responding). But doesn't display anything. I measured display connector and on pins 38,39,40 20v is present, only 2.3v is present on pins 35,34,33,32. Guys, your help is greatly appreciated.

    I have attached the Schematics.
    Attached Files
  • ktmmotocross
    Boardkiller
    • Feb 2014
    • 3553
    • slovakia

    #2
    Re: MSI 16JD1 ver 1.0 No display

    remove cable from connector and measure. check 3V from PU12

    Comment

    • Jmine
      Senior Member
      • Dec 2022
      • 52
      • Sri Lanka

      #3
      Re: MSI 16JD1 ver 1.0 No display

      Originally posted by ktmmotocross
      remove cable from connector and measure. check 3V from PU12
      Now it is 3.5v at where it was 2.3v before. 3.5v present on 3rd pin of PU12

      Comment

      • Jmine
        Senior Member
        • Dec 2022
        • 52
        • Sri Lanka

        #4
        Re: MSI 16JD1 ver 1.0 No display

        Anyone?

        Comment

        • Sephir0th
          Badcaps Legend
          • Oct 2020
          • 1258
          • Germany

          #5
          Re: MSI 16JD1 ver 1.0 No display

          Check again with only Display cable attached, without panel. If voltage at +3V_LCD is still good, you have to troubleshoot the panel.
          FairRepair on YouTube

          Comment

          • Jmine
            Senior Member
            • Dec 2022
            • 52
            • Sri Lanka

            #6
            Re: MSI 16JD1 ver 1.0 No display

            Originally posted by Sephir0th
            Check again with only Display cable attached, without panel. If voltage at +3V_LCD is still good, you have to troubleshoot the panel.
            While measuring the components around the display connector i was able to get picture. I guess it's working well now.

            Comment

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