Toshiba Satellite Pro M10 Series Maintenance Manual page 122

3 Tests and Diagnostics
Subtest 02 Pressed Key Code Display
When a key is pressed, the scan code, character code, and key top name are
displayed on the screen in the format shown below. The Ins, Caps Lock,
Num Lock, Scroll Lock, Alt, Ctrl, Left Shift, and Right Shift keys are
displayed in reverse screen mode when pressed. The scan codes, character
codes, and key top names are shown in Appendix D.
KEYBOARD TEST
Ins Lock
Alt
PRESS [Enter] KEY
Subtest 03 PS/2 Mouse Connect Check
This subtest checks whether a PS/2 mouse is connected or not.
If this test does not detect an error, it returns to the subtest menu.
If this test detects an error, the following message appears:
DATA COMPARE ERROR
3-16
IN PROGRESS
Scan code
Character code
Keytop
Caps Lock
Ctrl
302000
=
=
=
Num Lock Scroll Lock
Left Shift Right Shift
[[ HALT OPERATION ]]
Satellite Pro M10 Series Maintenance Manual (960-431)
3.6 Keyboard Test
1: Test end
2: Continue
3: Retry