Lenovo THINKSERVER 1010 Manuale Utente Scaricare il pdf (Pagina 53)

d.Donotdropanythingontothemicroprocessorsocketwhileitisexposed.Thesocketpinsmustbe

keptascleanaspossible.

Figure24.Removingthemicroprocessor

7.Makesurethatthesmallhandleisintheraisedpositionandthemicroprocessorretainerisfullyopen.

8.Holdthenewmicroprocessorandalignthenotchesonitwiththealignmentkeysinthemicroprocessor

socket,oralignthesmalltriangleononecornerofthenewmicroprocessorwiththecorresponding

beveledcornerofthemicroprocessorsocket.

9.Lowerthenewmicroprocessorstraightdownintothemicroprocessorsocketonthesystemboard.

10.Closethemicroprocessorretainerandlockitintopositionwiththesmallhandletosecurethenew

microprocessorinthesocket.

11.Reinstalltheheatsinkandfanassembly.See“Replacingtheheatsinkandfanassembly”onpage44.

12.Reinstallanyotherpartsorreconnectanyothercablesyouremoved.

13.Goto“Completingthepartsreplacement”onpage57.

Replacingthesystemboard

Attention

DonotopenyourserverorattemptanyrepairbeforereadingandunderstandingtheChapter1“Aboutthis

manual”onpage1andtheSafetyInformationbook.ToobtainacopyoftheSafetyInformationbook,

goto:http://www.lenovo.com/support

Thissectionprovidesinstructionsonhowtoreplacethesystemboard.

CAUTION:

Theheatsinkandmicroprocessormightbeveryhot.Turnofftheserverandwaitthree

toveminutestolettheservercoolbeforeremovingtheservercover.

Note:Whenreplacingthesystemboard,youmustorderanewretentionmoduleforthenewsystemboard.

Makesureyouhavearetentionmoduleforthenewsystemboardbeforecontinuingthisprocedure.

Toreplacethesystemboard,dothefollowing:

1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall

powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.

2.Removetheservercover.See“Removingtheservercover”onpage30.

3.Laytheserveronitssideforeasieraccesstothesystemboard.

Chapter6.ReplacingFRUs47

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Lenovo THINKSERVER 1010 Manuale Utente Pagina 53