Toshiba PORTEGE M780 Maintenance Manual page 165

PORTEGE M780 Maintenance Manual (960-809)
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The following message appears in the display.
Step5
Volume dial is turned to the left.
OK message appears in the display if the test ends without an error.
Press any key return to each Steps if NG! or Press any key message apprears
Step6
Volume dial is turned to the right.
OK message appears in the display if the test ends without an error.
Press any key return to each Steps if NG! or Press any key message apprears.
If the test ends successfully, the display returns to the ONLY ONE TEST
menu.
* < ------ Volume Down
* -------- > Volume Up!
* < ------ Volume Down
* -------- > Volume Up!
[CONFIDENTIAL]
Tests and Diagnostics
3-53