Lenovo ThinkServer RD650 Manuel d'utilisateur Page 189

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CAUTION:
Theheatsinksandmicroprocessorsmightbeveryhot.Turnofftheserverandwaitseveralminutes
tolettheservercoolbeforeremovingtheservercover.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Note:Dependingonthemodel,yourservermightlookslightlydifferentfromtheillustrationsinthistopic.
Toreplacethesystemboard,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall
powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.
2.Prepareyourserver.See“Removingorextendingtheserverfromtherackcabinet”onpage69.
3.Removetheservercover.See“Removingtheservercoveronpage69.
4.Removethecoolingshroud.See“Removingandreinstallingthecoolingshroud”onpage72.
5.Removethesystemfancagewiththesystemfans.See“Removingandreinstallingthesystemfan
cage”onpage77
.
6.Recordthecomponentlocations,cableconnections,andcableroutingintheserver.
7.Removethetworisercardassemblies.See“Replacingtherisercard”onpage85.
8.RemovethePCIecardsinstalledonthesystemboard.See“RemovingaPCIecardfromthesystem
board”onpage100.
9.Removetherearbackplane/cageassembly.See“Removingtherearbackplane/cageassembly”on
page142.
10.RemovetheAnyFabricadapterifoneisinstalled.See“RemovingtheAnyFabricadapter”onpage118.
11.Removeallmemorymodules.See“Removingamemorymodule”onpage85.
12.RemovetheTSMPremiumifoneisinstalled.See“RemovingtheTSMPremium”onpage113.
13.RemovetheTPMifoneisinstalled.See“RemovingtheTPM”onpage115.
14.RemovetheSDmoduleifoneisinstalled.See“RemovingtheSDmodule”onpage111.
15.Removethecoin-cellbattery.See“Replacingthecoin-cellbattery”onpage172.
16.Removetheheatsinks.See“Installingorreplacingaheatsink”onpage121.
Chapter6.Replacinghardware175
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