Lenovo Horizon 27 Table PC IdeaCentre Manual do Utilizador descarregar pdf (Página 51)

Step7.Pushoutthelatchesonbothsidesofthememorysockettoreleasethememorymodule.Gently

pullthememorymoduleupwardtoremoveitfromitssocket.

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Step8.Toinstallthenewmemorymodule:

a.Alignthenewmemorymodulewiththememorysocket,theninsertitandpushdownon

thetopedge.

b.Makesurethelatcheslockthememorymoduleinplace.

c.Reconnectthebatterycabletotheconnectoronthemotherboard.

Step9.ReattachtheEMIandrearcover.

Replacingthemotherboard

Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingthebasecover.

Toreplacethemotherboard:

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.Removetherearcover.Referto“Removingtherearcover”.

Step5.RemovetheEMIcover.Referto“RemovingtheEMIcover” .

Step6.Disconnectthebatterycablefromtheconnectoronmotherboard.Referto“Replacingthebattery” .

Step7.Removeallmemorymodules.Referto“Replacingamemorymodule” .

Step8.Removethesystemfans.Referto“Replacingthesystemfans” .

Step9.Removetheheat-sinkmodules.Referto“Replacingtheheat-sinkmodules” .

Step10.RemovetheTV-Tunercard.Referto“ReplacingtheTV-Tunercard”.

Step11.Removethesolidstatedisk.Referto“Replacingthesolidstatedisk” .

Step12.Removethespeakersystem.Referto“Replacingthespeakersystem” .

Chapter8.Replacinghardware45

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Lenovo Horizon 27 Table PC IdeaCentre Manual do Utilizador Página 51