Apple MD772LL/A Personal Computer User Manual


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39Chapter 3 Making a Good Thing Better
Opening Your Mac Pro
1 BeforeyouopenyourMacPro,shutitdownbychoosingApple()>ShutDown.
NOTICE:  AlwaysshutdownyourMacProbeforeopeningittoavoiddamaging
itsinternalcomponentsorthecomponentsyouwanttoinstall.Donotopenyour
MacProorattempttoinstallitemsinsideitwhileitison.
2 Wait5to10minutestoallowtheinternalcomponentsofyourMacProtocool.
WARNING:  LetyourMacProcooldownbeforeyoutouchtheinternalcomponents,
whichmaybeveryhot.
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