
ToremovetheRAID110ikey,dothefollowing:
Attention:RemovingtheupgradekeymightimpactyourRAIDconfigurations.Backupyourdatabefore
youbegintoavoidanydatalossduetoaRAIDconfigurationchange.
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall
powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.
2.Prepareyourserver.See“Removingorextendingtheserverfromtherackcabinet”onpage69.
3.Removetheservercover.See“Removingtheservercover”onpage69.
4.Removetherisercardassembly1.See“Replacingtherisercard”onpage85.
5.LocatetheRAIDupgradekeyconnectoronthesystemboard.Then,removetheinstalledRAID110i
keybyliftingitstraightup.
Note:CarefullyhandletheRAID110ikeybyitsedges.
Figure81.RemovingtheRAID110ikey
6.IfyouareinstructedtoreturntheoldRAID110ikey,followallpackaginginstructionsanduseany
packagingmaterialsthataresuppliedtoyouforshipping.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheremovalprocedure,goto“Completingthepartsreplacement”onpage183
.
InstallingorremovingtheLenovoThinkServerRAID510iupgradekey
TheLenovoThinkServerRAID510iupgradekey(hereinafterreferredtoasRAID510ikey)activatesRAID5
andRAID50levelsforadvancedSATAorSAShardwareRAID.Asaresult,thecapabilityoftheinstalled
LenovoThinkServerRAID510iAnyRAIDAdapterisexpanded.YoucanpurchaseaRAID510ikeyfrom
LenovoandinstallittotheRAIDupgradekeyconnectorontheLenovoThinkServerRAID510iAnyRAID
Adapter.
ForalistofThinkServeroptions,goto:
http://lenovoquickpick.com/usa/home/thinkserver/rack-and-tower-server
Chapter6.Replacinghardware107
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