Lenovo ThinkServer TD340 - Page 206

CAUTION:
Theheatsinksandmicroprocessorsmightbeveryhot.Turnofftheserverandwaitthreetofive
minutestolettheservercoolbeforeremovingtheservercover.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Note:Dependingonthemodel,yourservermightlookslightlydifferentfromtheillustrationsinthistopic.
Toreplacethesystemboard,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall
powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.
2.Removetheservercover.See“Removingtheservercover”onpage85.
3.Laytheserveronitssideforeasieroperation.
4.Recordthecomponentlocations,cableconnections,andcableroutingintheserver.
5.Removeallmemorymodules.See“Removingamemorymodule”onpage99.
6.RemoveallPCIExpresscards,includingtheEthernetcardsandRAIDcard.See“RemovingtheEthernet
card”onpage103and“RemovingtheRAIDcard”onpage106.
7.RemovetheTPMifoneisinstalled.See“RemovingtheThinkServerTrustedPlatformModule”on
page120
.
8.RemovetheTR100orTR300Keyifoneisinstalled.See“RemovingtheTR100orTR300Key”on
page114
.
9.RemovetheTMMPremiumifoneisinstalled.See“RemovingtheTMMPremium”onpage117.
10.Removethesystemboardbattery.See“Replacingthesystemboardbattery”onpage191.
11.Removethefrontsystemfans.See“Replacingthefrontsystemfan1”onpage183.
12.Removetheheatsinkandfanassemblies.See“Replacingtheheatsinkandfanassembly1”on
page188.
194ThinkServerTD340UserGuideandHardwareMaintenanceManual