Lenovo ThinkServer TD350 70DG - Page 114

Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallation,goto“Completingthepartsreplacement”onpage175
.Then,thehardware
RAID5andRAID50levelsareavailableforyourserverifyourserverhastherequirednumberofstorage
drivesinstalled.ForinformationabouthowtoconfigurethehardwareRAID,refertotheMegaRAIDSAS
SoftwareUserGuideonthedocumentationDVDthatcomeswithyourserver.
RemovingtheRAID510iupgradekey
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiii
and“Guidelines”onpage67.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Notes:
•AfteryouremovetheRAID510iupgradekey,thehardwareRAID5andRAID50levelsareunavailable.
•UseanydocumentationthatcomeswiththeRAID510iupgradekeyandfollowthoseinstructionsin
additiontotheinstructionsinthistopic.
IfyourserverhasaRAID510iupgradekeyinstalled,dothefollowingwhenyouwanttoremovetheRAID
510iupgradekey:
Attention:RemovingtheRAID510iupgradekeymightimpactyourRAIDconfigurations.Backupyourdata
beforeyoubegintoavoidanydatalossduetoaRAIDconfigurationchange.
1.Removeallexternalmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,
disconnectallpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedto
theserver.
2.Iftheserverisinstalledinarackcabinet,removetheserverfromtherackcabinetandplaceitonaflat,
clean,andstatic-protectivesurface.SeetheRackInstallationInstructionsthatcomeswiththeserver.If
theserverisintowerformfactor,laytheserveronitssideforeasieroperation.
3.Removetheservercover.See“Removingtheservercover”onpage70.
4.LocatetheLenovoThinkServerRAID510iAnyRAIDAdapter.See“Servercomponents”onpage26.
5.Removeanypartsanddisconnectanycablesthatmightimpedeyouroperation.
100ThinkServerTD350UserGuideandHardwareMaintenanceManual