External Keyboard (3547)

External Keyboard


  1.  Power-off the computer.
  2.  Disconnect the keyboard cable from the external keyboard.
  3.  Power-on the computer and check the keyboard cable connector  for the following voltages. All voltages have a  ±5% voltage tolerance.


  4.  If all voltages are correct, replace the external keyboard.
  5.  If the voltages are not correct,  replace the following FRUs one at a time until the  problem is corrected.

    NOTE: If the replaced parts did not resolve the problem,  put the original parts back in the SelectaDock Docking System. Do not replace  non-defective parts.

    1.  Keyboard cable
    2.  Main card of SelectaDock Docking System

Back to  Jump to TOP-of-PAGE

Please see the LEGAL  -  Trademark notice.
Feel free - send a Email-NOTE  for any BUG on this page found - Thank you.