b.Notetheorientationofthemicroprocessorinthesocket.Youcaneitherlookforthesmalltriangle1
ononecornerofthemicroprocessorornotetheorientationofthenotches2onthemicroprocessor.
Thisisimportantwheninstallingthenewmicroprocessoronthesystemboard.
c.Touchonlytheedgesofthemicroprocessor.Donottouchthegoldcontactsonthebottom.
d.Donotdropanythingontothemicroprocessorsocketwhileitisexposed.Thesocketpinsmustbe
keptascleanaspossible.
8.Makesurethatthesmallhandleisintheraisedpositionandthemicroprocessorretainerisfullyopen.
9.Removetheprotectivecoverthatprotectsthegoldcontactsofthenewmicroprocessor.
10.Holdthenewmicroprocessorbyitssidesandalignthesmalltriangleononecornerofthenew
microprocessorwiththecorrespondingsmalltriangleononecornerofthemicroprocessorsocket.
11.Lowerthenewmicroprocessorstraightdownintothemicroprocessorsocketonthesystemboard.
Figure29.Installingthemicroprocessor
12.Closethemicroprocessorretainerandlockitintopositionwiththesmallhandletosecurethenew
microprocessorinthesocket.
13.Reinstalltheheatsink.See“Replacingtheheatsink”onpage46.
14.Reconnectallcablesthatweredisconnectedfromthesystemboard.
50ThinkCentreUserGuide
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