Lenovo IdeaCentre Q180 Bedienungsanleitung PDF herunterladen (Seite 39)

Step12.Slidethemotherboardupthenliftitouttoremoveit.

Step13.Placethenewmotherboardintothechassis,aligningthescrewholesinthemotherboardwith

themountingholesinthechassis.

Step14.Securethenewmotherboardtothechassisusingthescrews.

Step15.Attachallrelatedcomponentstothenewmotherboard.

Step16.Reattachthecomputercover.

Replacingthekeyboardandmouse

Attention:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingthecover.

Note:Itmaybehelpfultoplacethecomputerface-downonasoftatsurfaceforthisprocedure.Lenovo

recommendsthatyouuseablanket,towel,orothersoftclothtoprotectthecomputerscreenfromscratches

orotherdamage.

Toreplacethekeyboardandmouse

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

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”

and“Rearview”forhelpwithlocatingthevariousconnectors.

Note:Y ourkeyboardwillbeconnectedtoaUSBconnectorononesideorattherearofthe

computer.

Step4.Disconnectthedefectivekeyboardcablefromthecomputerandconnectthenewkeyboardcable

tothesameconnector.

Chapter8.Replacinghardware33

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Lenovo IdeaCentre Q180 Bedienungsanleitung Seite 39