Mouse - IBM 2283 Hardware Maintenance Service

Mouse

NOTE: A sticking key button can cause the mouse to
operate incorrectly. If you suspect this, go to
"Keyboard" on page 69.
001 - START
•
Make sure that the mouse ball turns freely.
•
Make sure that the mouse plug connects properly.
•
Make sure that the receiver connects properly and
is able to receive signals for wireless mouse.
002 -
•
Power off the system unit.
•
Power on the system unit.
•
Run the Diagnostics program located in service
partition.
•
Select Interactive Tests menu, then execute
Mouse test.
003 - DO YOU SEE THE MOUSE CURSOR IN THE
DIAGNOSTICS PROGRAM? (YES, READ AHEAD.
NO, GO TO STEP 011)
•
Test right (left) button and check if right (left) button
works.
004 - DOES THE MOUSE BUTTON WORK? (YES,
READ AHEAD. NO, GO TO STEP 007)
•
Test mouse cursor movement.
005 - DOES THE MOUSE MOVE SMOOTHLY AND
KEEP X AND Y COORDINATES CHANGED? (YES,
READ AHEAD. NO, GO TO STEP 006)
•
Mouse is functioning normally.
•
End.
006 -
•
Power off the system unit.
•
Open mouse bottom cover and clean track ball.
•
Readjust the receiver position or checking the
receiver's connection for wireless mouse.
•
Go to step 002.
70 IBM Desktop System HMM