Km_1820_ Keyboard not working?

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  • jewen25
    Trusted Tech
    • Mar 2009
    • 194

    #1

    Km_1820_ Keyboard not working?

    all connector its ok, the light of keyboard is ok,but if you try to copy its wel not work? what happen this ? its a electrical problem,i try to use other keyboard its stell not work? pls help....to diagnos these problem
    ERROR HELP ME AND HELP YOU
  • Dr.silver
    Technician
    • Apr 2009
    • 38

    #2
    Originally posted by jewen25
    all connector its ok, the light of keyboard is ok,but if you try to copy its wel not work? what happen this ? its a electrical problem,i try to use other keyboard its stell not work? pls help....to diagnos these problem
    Pinch in the harness causing the board to go out or another board (main or power)has gone out.

    Comment

    • jewen25
      Trusted Tech
      • Mar 2009
      • 194

      #3
      but if we use the printing its ok only the keyboard not working?
      ERROR HELP ME AND HELP YOU

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