Lenovo IdeaCentre B750 All-in-One Bedienungsanleitung Seite 51

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 61
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 50
Step9.DisconnecttheantennacablesfromtheWi-Ficard.1
Step10.RemovethescrewthatsecurestheWi-Ficardtothemotherboard.2
Step11.LiftuptheWi-Ficardupwardtoremoveitfromthesocket.3
Step12.ToinstallthenewWi-Ficard:
a.InsertthenewWi-Ficardtothesocketandsecureitwiththescrew.
b.ConnecttheantennacablestothenewWi-Ficard.
Step13.ReattachtheEMIcover,middlecover,opticaldrive,computerstandandtherearcover.
Replacingthesystemfan
Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingthecover.
Note:Itmaybehelpfultoplacethecomputerface-downonasoftatsurfaceforthisprocedure.Lenovo
recommendsthatyouuseablanket,towel,orothersoftclothtoprotectthecomputerscreenfromscratches
orotherdamage.
Toreplacethesystemfan
Step1.Removeanymedia(disks,CDs,DVDsormemorycards)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.Removethemiddlecover.Referto“Removingthemiddlecover”.
Step8.RemovetheEMIcover.Referto“RemovingtheEMIcover”.
Chapter8.Replacinghardware45
Seitenansicht 50
1 2 ... 46 47 48 49 50 51 52 53 54 55 56 ... 60 61

Kommentare zu diesen Handbüchern

Keine Kommentare