Lenovo System x3550 M5 - Page 287

Step7.Removethemicroprocessorcover,tape,orlabelfromthesurfaceofthemicroprocessorsocket,if
oneispresent.Storethecoverinasafeplace.
Microprocessor
Cover (Keep for future use)
Figure205.Socketcoverremoval
Attention:Whenyouhandlestatic-sensitivedevices,takeprecautionstoavoiddamagefromstatic
electricity.Fordetailsabouthandlingthesedevices,see“Handlingstatic-sensitivedevices”on
page118.
Step8.Closethemicroprocessorsocketreleaseleversandretainer:
Microprocessor
Microprocessor
release lever
Microprocessor
release lever
Figure206.Microprocessorsocketleversandretainerengagement
a.Closethemicroprocessorretaineronthemicroprocessorsocket.
b.Identifywhichreleaseleverislabeledasthefirstreleaselevertocloseandcloseit.
c.Closethesecondreleaseleveronthemicroprocessorsocket.
Step9.Installtheheatsink.
Chapter5.Removingandreplacingcomponents273