IBM Aptiva 2159, Руководство пользователя

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Keyboard
001
A failing mouse can show up as a keyboard failure.
– Power-off the system unit.
– Disconnect the mouse from Access Station.
– Power-on the system unit.
DID THE SYMPTOM REMAIN?
Yes No
002
Replace the failing mouse.
003
– Power-off the system unit and wait 10 seconds.
– Reinstall the mouse.
– Ensure the keyboard cable is fully inserted into the Access Station.
– Remove any foreign objects that may interfere with the mechanical
operation of the keybuttons.
– Power-on the system unit.
DID YOU RECEIVE A 3XX OR A 5803 POST ERROR?
Yes No
004
Go to “Start” on page 2-2.
005
– Power-off the system unit and wait 10 seconds.
– Disconnect the keyboard cable and the mouse cable from the Access
Station.
– Connect the keyboard cable and mouse cable to the system board.
– Power-on the system unit.
DID THE SYMPTOM CHANGE?
Yes No
006
Go to Step 008 on page 2-41.
007
2-40