User guide

•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage67.
Replacingthethermalsensor
Attention:
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstanding“Importantsafetyinformation”
onpagev.
Thissectionprovidesinstructionsonhowtoreplacethethermalsensor.
Toreplacethethermalsensor,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnect
allpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtothecomputer.
2.Placeasoft,cleantowelorclothonthedeskorsurface.Holdthesidesofyourcomputerandgentlylay
itdownsothatthescreenisagainstthesurfaceandthecoverisfacingup.
3.Removethecomputercover.See“Removingthecomputercover”onpage38.
4.Locatethethermalsensor.See“Locatingcomponents”onpage15.
5.Notetheroutingofthethermalsensorcableandthendisconnectthethermalsensorcablefromthe
systemboard.
6.Removethescrews1thatsecuretheVESAmountbracketandthenlifttheVESAmountbracket
offthechassis.
Figure30.RemovingtheVESAmountbracket
52ThinkCentreM93zUserGuide