Mxm7570 keyboard wrong characters

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  • ishlan
    Junior Member
    • Dec 2019
    • 2

    Mxm7570 keyboard wrong characters

  • ntbann
    Senior Tech

    500+ Posts
    • Jan 2012
    • 612

    #2
    Re: Mxm7570 keyboard wrong characters

    Sounds like the display got hit with disinfectant. Have you tried to clean key contacts?

    Comment

    • ishlan
      Junior Member
      • Dec 2019
      • 2

      #3
      Re: Mxm7570 keyboard wrong characters

      Ok. Will take a look at that tomorrow. Makes sense

      Comment

      • ivan123
        Technician

        50+ Posts
        • Oct 2014
        • 54

        #4
        Re: Mxm7570 keyboard wrong characters

        Maybe to calibrate display?
        I think that sim is 65-01


        Sent from my iPhone using Tapatalk

        Comment

        • bilyahn
          Service Manager

          1,000+ Posts
          • Dec 2006
          • 1455

          #5
          Re: Mxm7570 keyboard wrong characters

          I have had this happen a few times. Reseat the connectors if you haven't already done so. If that doesn't work, then you can either replace the little board that is on the keyboard or replace the keyboard.

          Good luck.

          Bil

          Comment

          • Blind Avocado
            Technician
            • Jan 2021
            • 37

            #6
            Re: Mxm7570 keyboard wrong characters

            I have seen this happen. Replacing the keyboard fixed it.

            Comment

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