Toshiba QOSMIO G20 Maintenance Manual page 169

3 Tests and Diagnostics
Subtest 03 Touch sensor button
This subtest checks if the touch sensor buttons (11 buttons) work properly.
The following message appears in the display.
Press button [0]
Touch the first touch sensor button from the left. The name of touch sensor
button in the message is described as number (0-10) from the left side. (Refer
to the following picture.)
0
Press the indicated touch sensor button [0], then following message will
appear in the display.
As the same way, press the indicated touch sensor button and carry on the
touch sensor button test.
If wrong key is pressed, following message will appear in the display.
Pressing any key, indication of pressing touch sensor button will appear in the
display again. Unless the right touch sensor button is pressed, this operation is
repeated.
After checking all touch sensor button, return to the ONLY ONE TEST menu
automatically.
QOSMIO G20 Maintenance Manual (960-511)
Touch sensor buttons
1 2 3 4
Press button [1]
Press any key !
0 1 2 3 4 5 6 7 8 9 10
* * * * * * * * * * *
5 6 7 8 9
[CONFIDENTIAL]
3.21 ONLY ONE TEST
10
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