3.TestsandDiagnostics
SatelliteL550/SatelliteL555/SatelliteL557/SatelliteProL550SeriesT&D10
3.5FanON/OFFTest
Thefantestallowstheusertotestaurallywhetherthefanisworking.Andfollowthebelow
proceduresforthistest:
Thecomputerwillletthefanbe“ON”afteranykeypressed.Feelthewindor
listentherotatingsoundtocheckwhetherthefanisworkingornot.
NOTE: Remembertoapproachfanoutletthatisnearrightsideofunitwhetherfanis
“ON”.
Thecomputerwillstopthefanworkingafteranykeypressed.Feelthewindor
listenthesoundtocheckifthefanis“OFF”.
Thescreenshoulddisplayasbelow,indicatingwhetherthetestispassedorfailedafterthe
question.