Lenovo 104 Bedienungsanleitung PDF herunterladen (Seite 36)

Figure22.Removingthemicroprocessor

6.Makesurethatthesmallhandleisintheraisedposition.

7.Removetheprotectivecoverthatprotectsthegoldcontactsofthenewmicroprocessor.

8.Holdthenewmicroprocessorbyitssidesandalignthesmalltriangleononecornerofthenew

microprocessorwiththecorrespondingsmalltriangleononecornerofthemicroprocessorsocket.

9.Lowerthenewmicroprocessorstraightdownintothemicroprocessorsocketonthesystemboard.

10.Lowerthesmallhandletosecurethenewmicroprocessorinthesocket.

11.Reinstalltheheatsinkandfanassembly.See“Replacingtheheatsinkandfanassembly”onpage23.

12.Reinstallanypartsandreconnectanycablesthathavebeenremovedordisconnected.

Whattodonext:

•Toworkwithanotherpieceofhardware,gototheappropriatesection.

•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage43.

Replacingthepowersupplyassembly

Attention:

Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”

intheThinkCentreSafetyandWarrantyGuidethatcamewithyourcomputer.T oobtainacopyoftheThinkCentre

SafetyandWarrantyGuide,goto:

http://www.lenovo.com/support

Thissectionprovidesinstructionsonhowtoreplacethepowersupplyassembly.

Althoughtherearenomovingpartsinyourcomputerafterthepowercordhasbeendisconnected,the

followingwarningsarerequiredforyoursafetyandproperUnderwritersLaboratories(UL)certication.

28ThinkCentreUserGuide

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 85 86

Keine Kommentare

Lenovo 104 Bedienungsanleitung Seite 36