Lenovo System x3550 M4 - Page 308

Installation tool
Microprocessor
Cover
Figure224.Installationtoolcoverremoval
c.Aligntheinstallationtoolwiththemicroprocessorsocket.Theinstallationtoolrestsflushon
thesocketonlyifproperlyaligned.
Figure225.Installationtoolalignment
d.Installthemicroprocessorusingthefollowinginstructionsforyourinstallationtool.
•IfusingInstallationToolA,twistthehandleonthemicroprocessortoolassembly
counterclockwisetotheopenpositiontoinsertthemicroprocessorintothesocket,and
lifttheinstallationtooloutofthesocket.
•IfusingInstallationToolB,twistthehandleoftheinstallationtoolassemblycounterclockwise
untilthemicroprocessorisinsertedintothesocket,andlifttheinstallationtooloutofthe
socket.Thefollowingillustrationshowsthetoolhandleintheopenposition.
294Systemx3550M4InstallationandServiceGuide