5.Reinstallallthe11screwsthatsecurethemainbrackettothefrontbezel.
6.Reinstalltheopticaldrive.See“Installinganopticaldrive”onpage82.
7.Reinstalltheheatsinkassembly.See“Installingthemicroprocessorandheatsinkassembly”onpage90.
8.Closethesystemboardshielding.See“Closingthesystemboardshielding”onpage76.
9.Goto“CompletingtheFRUinstallation”onpage109.
Replacingthemicroprocessorandheatsinkassembly
CAUTION:
Themicroprocessorandheatsinkassemblymightbeveryhot.Turnoffthecomputer
andwaitthreetoveminutestoletthecomputercoolbeforeopeningthecomputercover.
Attention:
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“ImportantSafety
Information”onpage1.
Thissectionprovidesinstructionsonhowtoreplacethemicroprocessorandheatsinkassembly.
88ThinkCentreHardwareMaintenanceManual
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