Step8.Reattachtherearcoverandsecureitwiththescrews.
Replacingamemorymodule
Attention:T urnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.
Toreplaceamemorymodule:
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.Pushoutthelatchesonbothsidesofthememorysockettoreleasethememorymodule.1Gently
pullthememorymoduleupwardtoremoveitfromitssocket.
2
Step6.Toinstallthenewmemorymodule:
a.Alignthenewmemorymodulewiththememorysocket,theninsertitandpushdownon
thetopedge.
b.Makesurethelatcheslockthememorymoduleinplace.
Step7.Reattachtherearcoverandsecureitwiththescrews.
ReplacingtheWi-Ficard
Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.
ToreplacetheWi-Ficard:
Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
36LenovoFlex20All-In-OnePCHardwareMaintenanceManual
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