Lenovo H500 Desktop Bedienungsanleitung PDF herunterladen (Seite 40)

Step6.Toinstallthenewgraphiccard:

a.Installthenewadapterintothesameadapterconnector.

b.Reattachthemetalbracketbackintopositionandsecurethegraphiccardtothechassis

withthescrew.

Step7.Reattachthecomputercover.

Replacingtheheat-sinkassembly

Note:Forthisprocedure,ithelpstolaythecomputerﬂat.

Toreplacetheheat-sink:

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”.

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Lenovo H500 Desktop Bedienungsanleitung Seite 40