Toshiba TECRA M11 Series Maintenance Manual page 251

Tests and Diagnostics
1) There is a test item to 1-9 of a mouse test screen. If applicable mouse operation is performed,
a test item will disappear. Moreover, it is simultaneously displayed on the corresponding
section of a right-hand side mouse illustration by coloring.
2) Press the "Refresh" button at the lower left of a screen to redo a mouse test. It returns to the
initial screen of a test.
3) The cursor position is expressed in the lower part of a screen as X coordinates and Y
coordinates.
4) Test items other than the cursor position become effective only on this screen.
3-142 [CONFIDENTIAL]) TECRA M11/Satellite Pro S500M Series Maintenance Manual (960-813)