Lenovo x3650 M5 - Removing the System Board

Step1.Readthesafetyinformationthatbeginson“Safety”onpagevand“Installationguidelines”on
page289
.
Step2.Turnofftheserverandperipheraldevicesanddisconnectthepowercordsandallexternalcables.
Step3.Removethetopcover(see“Removingthetopcover”onpage143).
Step4.Removetheairbaffle(see“Removingtheairbaffle”onpage145).
Step5.Aligntheretentionmodulewiththeholesonthesystemboard.
Step6.Useascrewdrivertoreinstallthefourscrews.
Heat sink retention module
Figure254.Heat-sinkretentionmoduleinstallation
Step7.Reinstalltheheatsink(see“Replacingamicroprocessorandheatsink”onpage273).
Attention:Makesurethatyouinstalleachheatsinkwithitspairedmicroprocessor.
Step8.Reinstalltheairbaffle(see“Replacingtheairbaffle”onpage146).
Step9.Installthetopcover(see“Replacingthetopcover”onpage144).
Step10.Slidetheserverintotherack.
Step11.Reconnectthepowercordsandanycablesthatyouremoved.
Step12.Turnontheperipheraldevicesandtheserver.
Removingthesystemboard
Usethisinformationtoremovethesystemboard.
Notes:
1.Whenyoureplacethesystemboard,youmusteitherupdatetheserverwiththelatestfirmwareor
restorethepre-existingfirmwarethatthecustomerprovidesonadisketteorCDimage.Makesurethat
youhavethelatestfirmwareoracopyofthepre-existingfirmwarebeforeyouproceed.
2.Whenyoureplacethesystemboard,makesurethatyouremovetheIntegratedManagementModule
AdvancedUpgradeandplaceitonthenewsystemboard.ForinformationabouttheAdvanced
Upgrade,see“Usingtheremotepresenceandblue-screencapturefeatures”onpage54.
3.Beforeyoureplacethesystemboard,makesurethatyoubackupanyfeaturesondemand(FoD)keys
thatwereenabled.ReactivateanyFeaturesonDemandfeatures.Instructionsforautomatingthe
activationoffeaturesandinstallingactivationkeysisintheFeaturesonDemandUser'sGuide.To
downloadthedocument,gotohttp://www.ibm.com/systems/x/fod/,login,andclickHelp.
Chapter5.Removingandreplacingcomponents283