b.Notetheorientationofthemicroprocessorinthesocket.Youcaneitherlookforthesmalltriangle1
ononecornerofthemicroprocessorornotetheorientationofthenotches2onthemicroprocessor.
Thisisimportantwheninstallingthenewmicroprocessoronthesystemboard.
c.Touchonlytheedgesofthemicroprocessor.Donottouchthegoldcontactsonthebottom.
d.Donotdropanythingontothemicroprocessorsocketwhileitisexposed.Thesocketpinsmustbe
keptascleanaspossible.
9.Makesurethatthesmallhandleisintheraisedpositionandthemicroprocessorretainerisfullyopen.
10.Removetheprotectivecoverthatprotectsthegoldcontactsofthenewmicroprocessor.
11.Holdthenewmicroprocessorbyitssidesandalignthesmalltriangleononecornerofthenew
microprocessorwiththecorrespondingsmalltriangleononecornerofthemicroprocessorsocket.
12.Lowerthenewmicroprocessorstraightdownintothemicroprocessorsocketonthesystemboard.
Figure22.Installingthemicroprocessor
13.Closethemicroprocessorretainerandlockitintopositionwiththesmallhandletosecurethenew
microprocessorinthesocket.
14.Reinstalltheheatsink.See“Replacingtheheatsink”onpage81.
15.Slidethesystemboardtotherearofthechassisandthenpivotthesystemboarduntilitsnapsinto
position.
Chapter8.ReplacingFRUs85
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