Lenovo ThinkStation S20 Manuale Utente Scaricare il pdf (Pagina 39)

a.Donotremovetheplasticcoveruntilyouarereadytoinstalltheheatsinkandfanassemblyon

themicroprocessor.

b.Donottouchthethermalgreaseontheheatsinkandfanassembly.

c.Donotputtheheatsinkandfanassemblyanywhereexceptonthemicroprocessoraftertheplastic

coverhasbeenremovedandthethermalgreaseexposed.

7.Positionthenewheatsinkandfanassemblyonthemicroprocessorsothatthefourscrewsarealigned

withtheholesonthesystemboard.

8.Followthissequencetoinstallthefourscrewstosecuretheheatsinkandfanassembly:

a.Partiallytightenscrew1,thenfullytightenscrew2,andthenfullytightenscrew1.

b.Partiallytightenscrew3,thenfullytightenscrew4,andthenfullytightenscrew3.

9.Connecttheheatsinkandfanassemblycabletothesystemboard.

10.GotoChapter4“Completingthepartsreplacement”onpage47.

Replacingaharddiskdrive

Attention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafety

information”intheThinkStationSafetyandWarrantyGuidethatcamewithyourcomputer.Toobtainacopyofthe

ThinkStationSafetyandWarrantyGuide,goto:

http://support.lenovo.com

Thissectionprovidesinstructionsonhowtoreplacetheharddiskdrive.

Attention:YoucaninstallacombinationofSATAandSASharddiskdriveswithinthesamecomputer.

However,SATAandSASharddiskdrivescannotbeinstalledwithinthesameRAIDarray.Alldrivesshould

beconnectedtotheSAScontrollercard.

Toreplaceaharddiskdrive:

1.Removethecomputercover.See“Removingthecomputercover”onpage11.

2.Locatetheharddiskdrive.See“Locatinginternalcomponents”onpage7.

3.Disconnectthesignalandpowercablesfromtheharddiskdrive.

Chapter3.Installingoptionsandreplacinghardware33

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Lenovo ThinkStation S20 Manuale Utente Pagina 39