Lenovo ThinkServer RD240 - Power Supply Procedures

5.RemovethescrewthatsecuresthePCIcard.ThengraspthePCIcardbyitsedgesandgentlyslidethe
PCIcardoutoftherisercardassembly.
Figure30.RemovingthePCIcard
Note:TheillustrationonlyshowshowtoremovethePCIcardfromthePCIcardslot2.Ifyouare
removingthePCIcardfromthePCIcardslot3,theprocedureissimilar.
6.IfyouareinstructedtoreturnthePCIcard,followallpackaginginstructionsanduseanypackaging
materialsthataresuppliedtoyouforshipping.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheremovalprocedure,goto“Completingthepartsreplacement”onpage71.
Installing,removing,orreplacinghardwaredevices
Thissectionprovidesinstructionsonhowtoinstall,remove,orreplacehardwaredevicesforyourserver.
Youcanmaintainyourserverbyreplacingthefailinghardwaredevices.Ifyouarereplacingahardware
device,performtheremovalprocedureandthenperformtheinstallationprocedureforthehardwaredevice
thatyouwanttoreplace.
Removingorinstallingthesystemboardbattery
Thissectionprovidesinstructionsonhowtoremoveorinstallthesystemboardbattery.
Removingthesystemboardbattery
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstandingthe“Safetyinformation”
onpageiiiand“Guidelines”onpage19.
Thissectionprovidesinstructionsonhowtoremovethesystemboardbattery.
Toremovethesystemboardbattery,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall
powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.
2.Removetheservercover.See“Removingtheservercover”onpage21.
3.Locatethebatteryonthesystemboard.See“Locatingpartsonthesystemboard”onpage16.
Chapter5.Installing,removing,orreplacinghardware41