5.Removethesystem-boardshield.See“Removingandinstallingthesystem-boardshield”onpage86.
6.RemovetherearI/Oassembly.See“ReplacingtherearI/Oassembly”onpage87.
7.RemovetheVESAmountbracket.See“RemovingandinstallingtheVESAmountbracket”onpage94.
8.Removetheheatsinkassembly.See“Replacingtheheatsinkassembly”onpage100.
9.Removethememorymodules.See“Installingorreplacingamemorymodule”onpage105.
10.Removethecardreader.See“Replacingthecardreader”onpage108.
11.RemovetheWi-Ficard.See“ReplacingtheWi-Ficard”onpage109.
12.Recordthecableroutingandcableconnections,andthendisconnectallcablesfromthesystemboard.
See“Locatingpartsonthesystemboard”onpage71.
13.Removethesixscrewsthatsecurethesystemboard,andthencarefullyliftthesystemboardoutof
thechassis.
Note:Carefullyhandlethesystemboardbyitsedges.
Figure51.Removingthesixscrewsthatsecurethesystemboard
14.Removethemicroprocessorfromthefailingsystemboard,andtheninstallitontothenewsystem
board.See“Replacingthemicroprocessor”onpage102.
15.Toinstallthenewsystemboard,positionthenewsystemboardinthechassissothatthesixscrew
holesinthesystemboardalignwiththecorrespondingholesinthechassis.Then,installthesixscrews
tosecurethesystemboardtothechassis.
16.Routeallthecablesthatyoudisconnectedfromthesystemboard,andthenconnectthecablestothe
systemboard.See“Locatingpartsonthesystemboard”onpage71.
17.InstalltheWi-Ficard.See“ReplacingtheWi-Ficard”onpage109.
18.Installthecardreader.See“Replacingthecardreader”onpage108.
Chapter8.ReplacingFRUs113
Commentaires sur ces manuels