Lenovo C260 Touch All In One Bedienungsanleitung PDF herunterladen (Seite 39)

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.Disconnectthespeakercablefromtheconnectoronmotherboard.

Step6.Detachthespeakersystemfromtherubberscrews.

Step7.Toinstallthenewspeakersystem:

a.Securethenewspeakersystemtothechassiswiththerubberscrews.

b.Connectthenewspeakercabletotheconnectoronthemotherboard.

Step8.Reattachtherearcover,standandstandcover.

Replacingtheindicatorboard

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Replacingthepowerswitchboard

Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.

Toreplacethepowerswitchboard:

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

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

Chapter7.Replacinghardware33

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Lenovo C260 Touch All In One Bedienungsanleitung Seite 39