19.Installthetenscrewsfollowingtherecommendednumericalsequenceasshowntosecurethenew
systemboardonthechassis.
Figure126.Installingthescrewstosecurethesystemboard
20.Removethemicroprocessor(s)fromtheoldsystemboardandinstallthemonthenewsystemboard.
See“Installingorreplacingthemicroprocessor”onpage115
.
21.Theoldsystemboardmustbereturnedwithtwomicroprocessorsocketcoverstoprotectthepinson
themicroprocessorsocketsduringshippingandhandling.Usethemicroprocessorsocketcover(s)
removedfromthenewsystemboard.Toinstallamicroprocessorsocketcoverontheoldsystem
board,dothefollowing:
Chapter6.Installing,removing,orreplacinghardware159