Toshiba PORTEGE R830 Maintenance Manual page 164

Press the eco button after the following message appears.
Step 1
Press Function button (TOSHIBA eco button)
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.
Press the Presentation button after the following message appears.
Step2
Press Function button (TOSHIBA Presentation button)
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.
PORTEGE R830 Satellite R830 Series Maintenance Manual (960-880)
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Tests and Diagnostics
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