5.Fullyopenthecoverlatch1andslidetheservercovertotherearuntilitisdisengagedfromthechassis.
Then,lifttheservercoveroffthechassisandsetitaside.
Note:Itisrecommendedthatyouwaitthreetoveminutestolettheservercoolbeforeremoving
theservercover.
Figure28.Removingtheservercover
Attention:Forpropercoolingandairow,installtheservercoverbeforeturningontheserver.Operatingthe
serverformorethan30minuteswiththeservercoverremovedmightdamageservercomponents.
Toreinstalltheservercover,see“Reinstallingtheservercoverandreconnectingcables”onpage147.
Installing,removing,orreplacinghardware
Thistopicprovidesinstructionsonhowtoinstall,remove,orreplacehardwareforyourserver.Youcan
expandthecapabilitiesofyourserverbyaddingnewhardwaredevices,suchasmemorymodulesorother
serveroptions,andmaintainyourserverbyreplacingthefailinghardwaredevices.
Ifyouarehandlingaserveroption,refertotheappropriateinstallationorremovalinstructionsinthistopic
alongwiththeinstructionsthatcomewiththeoption.
Notes:
•UseonlypartsprovidedbyLenovo.
•Dependingonthemodel,yourservermightlookslightlydifferentfromtheillustrationsinthistopic.
TheEMIintegrityandcoolingoftheserverareprotectedbyhavingalldrivebaysandPCIExpresscardslots
coveredoroccupied.WhenyouinstallaninternaldriveoraPCIExpresscard,savetheEMIshieldordummy
trayfromthedrivebayorsavethePCIExpresscardslotbracketintheeventthatyoulaterremovethedevice.
Attention:AnunoccupieddrivebayorPCIExpresscardslotwithoutacover,shield,dummytray,ller,
oranyotherprotectionmightimpacttheEMIintegrityandcoolingoftheserver,whichmightresultin
overheatingorcomponentdamage.
Removingandreinstallingtherackhandles
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiiiand“Guidelines”onpage67.
Chapter6.Installing,removing,orreplacinghardware71
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