
7.Alignthenewpowersupplyassemblyinthechassisandslidethenewpowersupplyassemblyinto
therailuntilthenewpowersupplyassemblyclicksintoposition.
8.Alignthescrewholesinthenewpowersupplyassemblywiththecorrespondingholesintherearofthe
chassis.Then,installthethreescrewstosecurethenewpowersupplyassemblyinplace.
Note:UseonlyscrewsprovidedbyLenovo.
Figure91.Installingthepowersupplyassembly
9.Connectthenewpowersupplyassemblycablestoalldrivesandthesystemboard.See“Locating
partsonthesystemboard”onpage78
.
10.Lowerandpositiontheheatsinkfanductonthetopoftheheatsinkandfanassemblyuntilitsnaps
intoposition.
Chapter10.ReplacingFRUs(machinetype:10AQ)145
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