3 Tests and Diagnostics 3.20 ONLY ONE TEST
3-44 [CONFIDENTIAL] QOSMIO F20 Maintenance Manual (960-526)
Subtest 03 GP Button
This subtest checks if the front operation panel buttons (11 buttons) work properly.
The following message appears in the display.
0 1 2 3 4 5 6 7 8 9 A
* * * * * * * * * * *
Press Function button !
Press the front operation panel button from the left (the front operation panel button
nearest to power button). The name of front operation panel buttons in the message
is described as number (0-A) from the left side. (Refer to the following picture.)
Press the front operation panel button [0], and then the following message will
appear in the display.
Press Function button ! OK
As the same way, press the specified front operation panel button and carry on the
front operation panel button test.
If wrong key is pressed, following message will appear in the display.
Press Function button ! NG
Functionkeys = XXXX
Press any key !
When any key is pressed, message for pressing a front operation panel button will
appear in the display again. Unless the right front operation panel button is pressed,
this operation is repeated.
After checking all front operation panel buttons, the screen returns to the ONLY
ONE TEST menu automatically.