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10.Installthefourscrewstosecurethenewheatsinkonthesystemboard.Itisrecommendedthatyou
carefullyinstallthefourscrewsusingthefollowingmethodtoavoidanypossibledamagetothesystem
board.
a.Partiallytightenscrew1,thenrmlytightenscrew3,andthenreturntoscrew1andrmlytighten
it.Donotover-tightenthescrews.
b.Partiallytightenscrew2,thenrmlytightenscrew4,andthenreturntoscrew2andrmlytighten
it.Donotover-tightenthescrews.
Figure61.Installingthescrewstosecuretheheatsink
11.Ifyouareinstructedtoreturntheoldheatsink,followallpackaginginstructionsanduseanypackaging
materialsthataresuppliedtoyouforshipping.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage147.
Installingorreplacingthemicroprocessor
Thistopicprovidesinstructionsonhowtoinstallorreplacethemicroprocessor.
Installingthesecondmicroprocessor
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiii
and“Guidelines”onpage67.
Thistopicprovidesinstructionsonhowtoinstallthesecondmicroprocessor.
Chapter6.Installing,removing,orreplacinghardware113