Toshiba Satellite L670D Maintenance Manual page 94

3 Tests and Diagnostics
The screen should display as below, and you can press "Y" to stop playing (If the function is
passed);
If the function test fail, you can press "N" to stop test, and then it will display as below;
[CONFIDENTIAL] 9
Satellite L670D/L675D/ProL67D Series Maintenance Manual