Keyboard



Keyboard

NOTE: If a mouse or other pointing device is attached, remove it to see if the error symptom goes away. If the symptom goes away, the mouse or pointing device is defective.

 +---+
 |001|
 +---+
 - Power-off the computer.
 - Disconnect the keyboard cable from the system unit.
 - Power-on the computer and check the keyboard
   cable connector on the system unit for the voltages shown.
 All voltages are ± 5%.

  
 ARE THE VOLTAGES CORRECT?
            +---+
  Yes    No-+002| Replace the system board
   |        +---+
 +-+-+
 |003|
 +---+
 On keyboards with a detachable cable, replace the cable.
 If the problem remains or if the cable is permanently
 attached to the keyboard, replace the keyboard.
 If the problem remains, replace the system board.


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