Figure30.Installingthefrontfanassembly
7.Connectthefrontfanassemblycabletothepowerfanconnectoronthesystemboard.
8.Goto“CompletingtheFRUreplacement”onpage103.
Replacingtherearfanassembly
Attention
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”
intheThinkCentreSafetyandWarrantyGuidethatcamewithyourcomputer.ToobtainacopyoftheThinkCentre
SafetyandWarrantyGuide,goto:
http://www.lenovo.com/support
Thissectionprovidesinstructionsonhowtoreplacetherearfanassembly.
Toreplacetherearfanassembly:
1.Removethecomputercover.See“Removingthecomputercover”onpage73.
2.Locatetherearfanassembly.See“Locatingcomponents”onpage75.
3.Disconnecttherearfanassemblycablefromthesystemfanconnectoronthesystemboard.See
“Locatingpartsonthesystemboard”onpage76.
4.Therearfanassemblyisattachedtothechassisbyfourrubbermounts.Removetherearfanassembly
bybreakingorcuttingtherubbermountsandgentlypullingtherearfanassemblyoutofthechassis.
98ThinkCentreHardwareMaintenanceManual
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