Lenovo ThinkServer RD650 Manual de usuario Pagina 99

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Removingamemorymodule
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiiiand“Guidelines”onpage67.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Note:Ensurethatyouconsiderandfollowthememorymoduleinstallationruleswhenperformingthe
operation.See“Memorymoduleinstallationrules”onpage79
.
Toremoveamemorymodule,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall
powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.
2.Prepareyourserver.See“Removingorextendingtheserverfromtherackcabinet”onpage69.
3.Removetheservercover.See“Removingtheservercoveronpage69.
4.Removethecoolingshroud.See“Removingandreinstallingthecoolingshroud”onpage72.
5.Locatethememoryslotsonthesystemboardandreadthememorymoduleinstallationrules.See
“Memorymoduleinstallationrules”onpage79.
6.Disconnectanycablesthatmightimpedeyouraccesstothememoryslots.
7.Locatethememorymodulethatyouwanttoremoveandopentheretainingclipsonbothendsofthe
memoryslot.Then,graspthememorymodulebyitsedgesandcarefullypullitstraightuptoremoveit
fromthememoryslot.
Figure53.Removingamemorymodule
8.Ifyouareinstructedtoreturntheoldmemorymodule,followallpackaginginstructionsanduseany
packagingmaterialsthataresuppliedtoyouforshipping.
Whattodonext:
Toworkwithanotherpieceofhardware,gototheappropriatesection.
Tocompletetheremovalprocedure,goto“Completingthepartsreplacement”onpage183.
Replacingtherisercard
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiiiand“Guidelines”onpage67.
Chapter6.Replacinghardware85
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