Step4.Twistthehandscrewringcounter-clockwiseuntilthebasecomesloosetoreleasethestandbase
fromthestandholder.
12
Step5.Slidethestandbaseoutfromtheholderthenputitaside.3
Step6.Referto“Installingthecomputerstand”toreinstallthestandbase.
Removingthefootcover
Attention:T urnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingthecover.
Note:Itmaybehelpfultoplacethecomputerface-downonasoftflatsurfaceforthisprocedure.Lenovo
recommendsthatyouuseablanket,towel,orothersoftclothtoprotectthetouchscreenfromscratches
orotherdamage.
Step1.Removeanymedia(disks,CDs,ormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Unplugallpowercordsfromelectricaloutlets.
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)
cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightviews”
and“Rearview”forhelpwithlocatingthevariousconnectors.
Step4.Removethefootbase.Referto“Removingthefootbase” .
24LenovoC50SeriesAll-In-OneComputerHardwareMaintenanceManual
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