9.Routethecableofthenewcoverpresenceswitch,andalignthenotch2onthecoverpresenceswitch
withthetab1inthechassis.Thenpivotthecoverpresenceswitchbrackettotherightasshownuntil
itsnapsintoposition.
Figure31.Installingthecoverpresenceswitchbracket
10.Connectthecableofthenewcoverpresenceswitchtothesystemboard.See“Locatingpartsonthe
systemboard”onpage34.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage183.
Removingandreinstallingthedirectcoolingairbaffle
Attention:DonotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingtheChapter
1“Readthisfirst:Importantsafetyinformation”onpage1.
Toremovethedirectcoolingairbaffle,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnect
allpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtothecomputer.
2.Removethecomputercover.See“Removingthecomputercover”onpage111.
128ThinkStationP900HardwareMaintenanceManual
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