Lenovo H30-00 Desktop Bedienungsanleitung PDF herunterladen (Seite 47)

Step6.Disconnectthe2antennacablesfromtheWi-Ficard.

Step7.Removethe2screwsthatsecuretheWi-Ficardtothemotherboard.

Step8.PulltheWi-Ficardupwardtoremoveitfromthecardport.

Step9.InstallthenewWi-Ficard:

a.LineupthenewWi-Ficard,theninsertitintothesamecardport.

b.SecuretheWi-Ficardtothemotherboardwiththe2screws.

c.Connectthe2antennacablestothenewWi-Ficard.

Step10.Reattachthecomputercover.

ReplacingthefrontUSB/cardreader/audiomodule

Note:Forthisprocedure,ithelpstolaythecomputerﬂat.

ToreplacethethefrontUSB/cardreader/audiomodule:

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.Removethecomputercover.Referto“Removingthecomputercover”.

Step5.Removethefrontbezel.Referto“Removingthefrontbezel”.

Step6.Removetheopticaldrive.Referto“Replacingtheopticaldrive”.

Step7.Removetheharddiskdrive.Referto“Replacingtheharddiskdrive”.

Step8.Removethepowersupply.Referto“Replacingthepowersupply”.

Step9.Disconnectthedatacablesfromtheconnectorsonmotherboard.

Step10.RemovethescrewthatsecuresthefrontUSB/cardreader/audiomoduletothechassis.

Chapter8.Replacinghardware41

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Lenovo H30-00 Desktop Bedienungsanleitung Seite 47