Lenovo x3550 M5 - Page 286

5.Someclustersolutionsrequirespecificcodelevelsorcoordinatedcodeupdates.Ifthedeviceispart
ofaclustersolution,verifythatthelatestlevelofcodeissupportedfortheclustersolutionbefore
youupdatethecode.
Toinstallthesystemboard,completethefollowingsteps:
Step1.Readthesafetyinformationthatbeginson“Safety”onpagev,“Handlingstatic-sensitivedevices”
onpage118
,and“Installationguidelines”onpage116.
Step2.Graspthesystemboardhandlestoalignthesystemboardwiththechassis;then,lowerthesystem
boardintothechassisandslidethesystemboardtowardtherearoftheserveruntilthesystem
boardisseatedfirmlyintothelocatorpinsonthechassis.
System board handle
System board handle
Thumbscrew
Thumbscrew
Figure208.Systemboardinstallation
Note:Makesurethatallthesystemboardstandoffsengagethesystemboardcorrectly.
272LenovoSystemx3550M5InstallationandServiceGuide