Lenovo 4162 Bedienungsanleitung PDF herunterladen (Seite 36)

Figure22.Removingthemicroprocessor

6.Makesurethatthesmallhandleisintheraisedposition.

7.Removetheprotectivecoverthatprotectsthegoldcontactsofthenewmicroprocessor.

8.Holdthenewmicroprocessorbyitssidesandalignthesmalltriangleononecornerofthenew

microprocessorwiththecorrespondingsmalltriangleononecornerofthemicroprocessorsocket.

9.Lowerthenewmicroprocessorstraightdownintothemicroprocessorsocketonthesystemboard.

10.Lowerthesmallhandletosecurethenewmicroprocessorinthesocket.

11.Reinstalltheheatsinkandfanassembly.See“Replacingtheheatsinkandfanassembly”onpage24.

12.Reinstallanypartsandreconnectanycablesthathavebeenremovedordisconnected.

Whattodonext:

•Toworkwithanotherpieceofhardware,gototheappropriatesection.

•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage37.

Replacingtheopticaldrive

Attention:

Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”

intheThinkCentreSafetyandWarrantyGuidethatcamewithyourcomputer.T oobtainacopyoftheThinkCentre

SafetyandWarrantyGuide,goto:

http://www.lenovo.com/support

Thissectionprovidesinstructionsonhowtoreplacetheopticaldrive.

Toreplacetheopticaldrive,dothefollowing:

1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnect

allpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtothecomputer.

2.Removethecomputercover.See“Removingthecomputercover”onpage14.

3.Removethefrontbezel.See“Removingandreinstallingthefrontbezel”onpage15.

4.Disconnectthesignalcableandthepowercablefromtherearoftheopticaldrive.

5.Removethethreescrewsthatsecuretheopticaldrive.Then,slidetheopticaldriveoutofthefront

ofthecomputer.

28ThinkCentreUserGuide

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 77 78

Keine Kommentare

Lenovo 4162 Bedienungsanleitung Seite 36