
3.Laytheserveronitssideforeasieroperation.
4.Removethefrontsystemfans.See“Replacingthefrontsystemfan1”onpage188.
5.Recordthecableroutingandconnection.Then,disconnectthepowersupplyassemblycablesfrom
thesystemboardandalldrives.Forservermodelswithhot-swapharddiskdrives,youalsoneedto
disconnectthepowercablesfromthehot-swaphard-disk-drivebackplanes.
6.Releasethepowersupplyassemblycablesfromthecableclipsandtiesinthechassis.
7.Removethefourscrews1attherearofthechassisthatsecurethepowersupplyassembly,and
thenpushthepowersupplyassemblyfromtherearuntilitisreleasedfromthemetalretainingtab
2.
Then,carefullyliftitoutofthechassis.
Figure118.Removingthenon-hot-swappowersupplyassembly
8.Touchthestatic-protectivepackagethatcontainsthenewpowersupplyassemblytoanyunpainted
surfaceontheoutsideoftheserver.Then,removethenewpowersupplyassemblyfromthepackage
andensurethatthenewpowersupplyassemblyisthecorrectreplacement.See“Features”onpage7
forinformationaboutthesupportedpowersupplyassembly.
176ThinkServerTD340UserGuideandHardwareMaintenanceManual
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