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Installingthesecondmicroprocessor

Attention:

Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“ImportantSafety

Information”onpage1.

Thistopicprovidesinstructionsonhowtoinstallthesecondmicroprocessor.

Dependingonthemodel,yourcomputermightcomewithoneortwomicroprocessors.Forcomputer

modelswithonemicroprocessor,themicroprocessorisinstalledinthemicroprocessorsocket1andthe

microprocessorsocket2isprotectedbyaplasticsocketcover.Youcanpurchaseamicroprocessoroption

kitfromLenovoandinstallthesecondmicroprocessortoexpandsystemcapabilities.

CAUTION:

Theheatsinkandmicroprocessormightbeveryhot.Beforeyouopenthecomputercover,turnoff

thecomputerandwaitseveralminutesuntilthecomputeriscool.

Notes:

•Ensurethatyouinstallthecorrecttypeofmicroprocessoroptionyourcomputersupports.Whentwo

microprocessorsareinstalled,bothmustbeidentical.

•ForE5-1600seriesmicroprocessors,thecomputercansupportonlyoneinstalled.Ifyouwanttoinstall

twomicroprocessorsintoyourcomputer,usetheE5-2600seriesmicroprocessors.

•Asecondheatsinkandfanassemblyisalsorequired.Ensurethatyouhavethisassemblyavailable

beforestartingtheinstallation.

•Useanydocumentationthatcomeswiththemicroprocessoroptionkitandfollowthoseinstructionsin

additiontotheinstructionsinthistopic.

•Yourmicroprocessor,socket,andsocketcovermightlookslightlydifferentfromtheillustrationsinthis

topic.

Toinstallthesecondmicroprocessor,dothefollowing:

1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnect

allpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtothecomputer.

2.Removethecomputercover.See“Removingthecomputercover”onpage82.

3.Placethecomputeronitssidetogaineasieraccesstothesystemboard.

4.Locatethemicroprocessorsocket2onthesystemboard.See“Locatingpartsonthesystemboard”

onpage76.

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Lenovo D30 Spezifikationen Seite 115