Lenovo X315 Specifications download pdf (Page 42)

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”

and“Rearview”forhelpwithlocatingthevariousconnectors.

Step4.Removethecomputercover.Referto“Removingthecomputercover”.

Step5.Removethememorymodule.Referto“Replacingamemorymodule”.

Step6.Removethemicroprocessorfan.Referto“Replacingthemicroprocessorfan”.

Step7.Removetheheat-sink.Referto“Replacingtheheat-sink”.

Step8.Removethegraphiccard.Referto“Replacingagraphiccard”.

Step9.RemovetheWi-Ficard.Referto“ReplacingtheWi-Ficard”.

Step10.RemovetheCPU.Referto“ReplacingtheCPU”.

Step11.Disconnecttheallcablesfromtheconnectorsonmotherboard.

Step12.Removethe8screwsthatsecurethemotherboardtothechassis.

Step13.Slidethenliftthemotherboardoutofthechassistoremoveit.

Step14.Installthenewmotherboard:

a.Lineuptheholesonthenewmotherboardwithmountingholesonthechassisandsecure

itwithscrews.

b.Reattachthememorymodule,Wi-Ficard,CPU,andtheheat-sinktothenewmotherboard.

c.Connecttheallcablestothenewmotherboard.

d.Attachthegraphiccardtothenewmotherboard.

Step15.Reattachthecomputercover.

FRUlists

Thischapterliststheinformationontheﬁeldreplaceableunits(FRUs).

Attention:BesuretoreadandunderstandallthesafetyinformationbeforereplacinganyFRUs.

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Lenovo X315 Specifications Page 42