Lenovo Erazer X510 Desktop Bedienungsanleitung PDF herunterladen (Seite 41)

Step11.Reattachthecomputercover.

Replacingtheheat-sink&fanassembly

Note:Forthisprocedure,ithelpstolaythecomputerat.

Toreplacetheheat-sinkandfanassembly:

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.Disconnectthemicroprocessorfancablefromthesystemboard.

Step6.Removethefourscrewsthatsecuretheheat-sinkassemblytothemotherboardandchassis.1

Step7.Removetheheat-sinkassemblyasshown.2

Step8.Toinstallthenewheat-sinkandfanassembly:

a.Useathermalgreasesyringetoplacevedropsofgreaseonthetopofthemicroprocessor.

Eachdropofgreaseshouldbe0.03ml(3tickmarksonthegreasesyringe).

b.Lineupthescrewsonthenewheat-sinkwithmountingholesonthemotherboard,then

secureitwiththefourscrews.

c.Reconnectthemicroprocessorfanpowercabletotheconnectoronthemotherboard.

Step9.Reattachthecomputercover.

Chapter8.Replacinghardware35

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Lenovo Erazer X510 Desktop Bedienungsanleitung Seite 41