Mouse
NOTE: A sticking key button can cause the mouse to operate incorrectly. If you suspect this, go to “Keyboard” on page 66.
001 - START
•Make sure that the mouse ball turns freely.
•Make sure that the mouse plug connects properly.
002 -
•Power off the system unit.
•Insert the diagnostics diskette into the diskette drive.
•Power on the system unit.
•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 functioned normally.
•End.
006 -
•Power off the system unit.
•Open mouse bottom cover and clean track ball.
•Go to step 002.
007
•Power off the system unit.
•Check the mouse plug.
