
10.Installthenewpowersupplyassemblyintothechassissothatthefourscrewholesinthenewpower
supplyassemblyarealignedwiththecorrespondingholesmarkedwithAintherearofthechassis.
Then,installthefourscrews
1tosecurethenewpowersupplyassemblyinplace.
Note:UseonlyscrewsprovidedbyLenovo.
Figure87.Installingthenon-hot-swappowersupplyassembly
11.Refertoyournoteandconnectthenewpowersupplyassemblycablestothesystemboard,alldrives,
andorhot-swaphard-disk-drivebackplanes,dependingonthemodel.Then,properlyroutethecables
andsecurethecableswiththecableclipsandtiesinthechassis.
12.Reinstallthefrontsystemfan(s).See“Replacingthefrontsystemfan”onpage157.
13.Ifyouareinstructedtoreturntheoldnon-hot-swappowersupplyassembly,followallpackaging
instructionsanduseanypackagingmaterialsthataresuppliedtoyouforshipping.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage170.
Replacingahot-swapredundantpowersupply
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstandingthe“Safetyinformation”
onpageiii
and“Guidelines”onpage85.
148ThinkServerTS430UserGuide
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