Keyboard Test - Toshiba Satellite L20 Series Maintenance Manual

Test Program for Field.
3.6

Keyboard Test

To execute the Keyboard Test select 03 from the Diagnostic Test Menu, press Enter and
follow the directions on the screen. The Keyboard Test contains seven subtests that test the
computer's keyboard and mouse actions. Move the highlight bar to the subtest you want to
execute and press Enter.
NOTE: The Test Loop and Error Stop parameters are not enabled for the Keyboard test.
Subtest 01 Pressed Key Display [88 Keyboard]
When you execute this subtest, the keyboard layout is drawn on the display.
When any key is pressed, the corresponding key on the screen changes from
light to dark. Holding a key down enables the auto-repeat function which
causes the key's display character to blink.
Subtest 02 Pressed Key Display [85 Keyboard]
This subtest is used for the 85 keyboard and functions the same as Subtest 1.
Subtest 03 Pressed Key Display [84 Keyboard]
This subtest is used for the 84 keyboard and functions the same as Subtest 1.
Satellite L20 Maintenance Manual(960-Q01)
[[[ Press Key Display ]]]
Layout of a keyboard (88 keys)
95