Installation tool
Microprocessor
Cover
Figure213.Releasethesidesofthecovertoremovemicroprocessor
Note:Donottouchthemicroprocessorcontacts.Contaminantsonthemicroprocessor
contacts,suchasoilfromyourskin,cancauseconnectionfailuresbetweenthecontacts
andthesocket.
c.Aligntheinstallationtoolwiththemicroprocessorsocket.Theinstallationtoolrestsflushon
thesocketonlyifproperlyaligned.
Installation tool
Microprocessor
Alignment
pins
Socket cover
Figure214.Aligntheinstallationtoolwiththemicroprocessorsocket
d.Installthemicroprocessorusingthefollowinginstructionsforyourinstallationtool.
•IfusingInstallationToolA,twistthehandleonthemicroprocessortoolassembly
counterclockwisetotheopenpositiontoinsertthemicroprocessorintothesocket,and
lifttheinstallationtooloutofthesocket.
•IfusingInstallationToolB,twistthehandleoftheinstallationtoolassemblycounterclockwise
untilthemicroprocessorisinsertedintothesocket,andlifttheinstallationtooloutofthe
socket.Thefollowingillustrationshowsthetoolhandleintheopenposition.
292Systemx3500M4InstallationandServiceGuide