dynabook dynaEdge DE200 Series, Maintenance Manual

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3 Tests and Diagnostics
dynaEdge DE200 Series Maintenance Manual (960-947) [CONFIDENTIAL]
3-17
3.8 Keyboard Test (Button test)
To execute the Keyboard Test, select 3 from the DIAGNOSTIC TEST Menu (Main Test
Menu), press
Enter
and follow the directions on the screen.
This test checks if 5 buttons on the computer work correctly or not. As for the position of
each button, refer to Appendix E.
Check if
Pressed scan code
of the pressing button is the same as the following table.
(Displayed information)
( Pressed Key Code : xx )
( Pressed Scan Code : xx )
Buttons Scan code
Up button 01
Down button 02
Right button 03
Left button 04
Center button
(pressing long) 17
Center button
(pressing short)
returns to
Main Test Menu.
Subtest 2 [Touch Pad Test]: Not used
This test gets the information of moving amount of the touch pad, both for direction
X and Y, and pressing (ON)/releasing (OFF) information of the button A (left click
button) and B (right click button), and displays the information in real time. To back
to the main menu screen, press the button A and B.
(Displayed information)
[X: xxxx] [Y: xxxx] [Button A : x] [Button B : x]