Lenovo System x3550 M5 - Page 279

b.Openthesecondreleaseleveronthemicroprocessorsocket.
c.Openthemicroprocessorretainer.
Attention:Donottouchthemicroprocessorcontacts.Contaminantsonthemicroprocessor
contacts,suchasoilfromyourskin,cancauseconnectionfailuresbetweenthecontacts
andthesocket.
Step8.Removethemicroprocessorfromthesocket.
a.Selecttheemptyinstallationtoolandensurethatthehandleisintheopenposition.Ifthe
installationtoolhandleisnotintheopenposition,usethefollowinginstructionsforyour
installationtool:
•Whenusingtheinstallationtool,1lifttheinterlocklatchandholditupwhileyou2twist
themicroprocessorinstallationtoolhandlecounterclockwisetotheopenposition,and
thenreleasetheinterlocklatch.Thefollowingillustrationoftheinstallationtoolshowsthe
locationoftheinterlocklatchandcounterclockwiserotationofthehandlebeforeloading
themicroprocessor.
H
Figure194.Installationtoolhandleadjustment
Chapter5.Removingandreplacingcomponents265