Toshiba PROL550 Laptop User Manual


  Open as PDF
of 241
 
2TroubleshootingProcedures
SatelliteL550/SatelliteL555/SatelliteL557/SatelliteProL550
47
ThissectiondescribeshowtodetermineiftheExpresscardplayerisfunctioningproperly.
TheprocessissummarizedinFigure2-13.PerformthestepsbelowstartingwithProcedure1
andcontinuingwiththeotherproceduresasrequired.
Procedure1: Expresscardtest
Procedure2: Expresscardsocketreplacementcheck
Procedure1 Expresscardtest
TheExpresstestcardcontainsaExpresstestprogram.Usewindowsapplicationtocheck
devicecanworkfineornot.Ifanerroroccurs.Ensurethecardinfullyinsertedintothe
socketbeforerunningtheprogram.
IfanerroroccursduringtheExpresscardtest,performProcedure2.Ifnoerroroccurs,itis
likelythattheoriginalPCcardwasfaulty.
Procedure2 Expresscardsocketreplacementcheck
TheExpresscardsocketmaybedamagedordefective,forinstancethesocketpinscanbe
bent.DisassemblethecomputerfollowingthestepsdescribedinChapter4,Replacement
Proceduresandreplacethesocket.Iftheproblempersists,thesystemboardmaybedefective
ordamaged.ReplacethesystemboardwithanewonefollowingthestepsinChapter4.
 previous next