Step9.Separatethecoverfromthedefectiveopticaldrive.
Step10.Installthenewopticaldriveasfollows:
a.Alignthenewopticaldrivewiththecover,andthenpushthecoverbackintoposition.
b.Screwthemetalbracketbackontothenewopticaldrive.
c.Slidethenewopticaldriveintothedrivebay.
Step11.Slidetherearcoverpiecesbackintoposition.
Removingthemiddlecover
Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingthecover.
Note:Itmaybehelpfultoplacethecomputerface-downonasoftatsurfaceforthisprocedure.Lenovo
recommendsthatyouuseablanket,towel,orothersoftclothtoprotectthecomputerscreenfromscratches
orotherdamage.
Toremovethemiddlecover
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.Removethecomputerstand.Referto“Removingthecomputerstand” .
Step6.Removetheopticaldrive.Referto“Replacingtheopticaldrive” .
Step7.DisconnecttheOnekeyTVcablefromtheconnectors.1
Step8.Removethe5screwsthatsecurethemiddlecovertothechassis.2
Chapter8.Replacinghardware35
Kommentare zu diesen Handbüchern