13.InstallallmemorymodulesandPCIcardsremovedfromthefailingsystemboardonthenewsystem
board.See“Installingorreplacingamemorymodule”onpage123and“InstallingorreplacingaPCI
card”onpage125.
14.Reconnectallcablestothesystemboard.See“Locatingpartsonthesystemboard”onpage82.
15.Pivottheopticaldrivebayassemblydownwarduntilitsnapsintoposition.
16.Tocompletethereplacement,goto“Completingthepartsreplacement”onpage165.
Thefailingsystemboardmustbereturnedwithamicroprocessorsocketcovertoprotectthepinsduring
shippingandhandling.
Toinstallthemicroprocessorsocketcover,dothefollowing:
1.Releasetheleversecuringthemicroprocessorretainerandopentheretainertoaccessthe
microprocessor.
2.Graspthemicroprocessoronthesidesandliftitstraightupandoutofthesocket.Donottouchthe
contactsonthemicroprocessorsocket.
3.Notetheorientationofthesocketcover.Alignthenotches
1 ofthemicroprocessorsocketcoverwith
thealignmentkeys
2 ofthemicroprocessorsocket.
4.Installonesideofthesocketcoverintothemicroprocessorsocketasshown.
Figure103.Installingthesocketcover
Note:Yourmicroprocessorsocketandcovermightlookslightlydifferentfromtheillustration.
164ThinkStationHardwareMaintenanceManual