Lenovo ThinkServer 1045 - Removing or Installing the RAID Controller

Toinstallthesystemboardbattery,dothefollowing:
Note:Followanyspecialhandlingandinstallationinstructionsthatcomewiththereplacementbattery.
1.Holdthesystemboardbattery1andpositiononesideofthebatteryintoitssocket.Then,pressthe
othersideofthebatteryuntilitsnapsintoplace.
Figure31.Installingthesystemboardbattery
2.Makesurethatthebatteryclipholdsthebatterysecurely.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallation,goto“Completingthepartsreplacement”onpage68.Youneedtousethe
SetupUtilityprogramandresettheconguration,suchasthesystemdateandtimeandpasswords.See
“StartingtheSetupUtilityprogram”onpage72fordetails.
RemovingorinstallingtheRAIDcontroller
ThissectionprovidesinstructionsonhowtoremoveorinstalltheRAIDcontroller.
RemovingtheRAIDcontroller
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstandingthe“Safetyinformation”
onpageiiiand“Guidelines”onpage17.
ThissectionprovidesinstructionsonhowtoremovetheRAIDcontrollerifyourserverhasoneinstalled.
Notes:
1.UseanydocumentationthatcomeswiththeRAIDcontrollerandfollowthoseinstructionsinadditionto
theinstructionsinthissection.
2.Whenyoudisconnectthepowersourcefromtheserver,youlosetheabilitytoviewtheLEDsbecause
theLEDsarenotlitwhenthepowersourceisremoved.Beforeyoudisconnectthepowersource,make
anoteofwhichLEDsarelit,includingtheLEDsthatarelitonthefrontcontrolpanel.
TheRAIDcontrollerisinstalledontherisercardassembly.ToremovetheRAIDcontroller,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall
powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.
2.Removetheservercover.See“Removingtheservercover”onpage19.
3.Pressthetabsonbothsidesoftheconnectoronthesignalcablestowardseachotherandremove
thecablesfromtheRAIDcontroller.
4.DisconnectanyothercablesfromtheRAIDcontrolleroranycablesthatimpedeaccesstotheriser
cardassembly.
5.RemovetherisercardassemblytogetherwiththeinstalledRAIDcontroller.See“Removingtheriser
cardassembly”onpage34.
40ThinkServerInstallationandUserGuide