Toshiba PROL550 Laptop User Manual


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3.TestsandDiagnostics
SatelliteL550/ProL550SeriesMaintenanceManualSeriesT&D
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NOTE: The“Fn”keycannotbetestedinthekeyboardtest.Todeterminewhetherthe“Fn”
keyisworkingcorrectly,press“Fn+F6”or“Fn+F7”keystocheckifLCDdisplay
brightnesschangegradually.
3.10Mouse(Pad)Test
TheMousetestallowstheusertoselectandassignvaluestothefollowing,usingtheTouchPad
or“Tab”keytomovebetweenselections:
1. MouseSpeed(onascalefromslowtofast)
2. Acceleration(Off,Low,Medium,High)
3. ButtonAssignments(Left+Right/Rightbutton,eitherUnassignedorDrag
Lock)
4. SwapButtons(Left/Right)
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