Lenovo ThinkServer TS440 70AL - Page 141

10.Installthenewpowerdistributionboardandcageassemblyintothechassis.Ensurethatthefour
screwholes
1intherearofthenewpowerdistributionboardandcageassemblyarealignedwiththe
correspondingholesmarkedwithRintherearofthechassis.Meanwhile,ensurethatthetwoscrew
holes2inthemetalclipatthefrontofthenewpowerdistributionboardandcageassemblyarealigned
withthecorrespondingholesinthechassis.Then,installallthescrewstosecurethenewpower
distributionboardandcageassemblyinplace.
Note:UseonlyscrewsprovidedbyLenovo.
1
Figure83.Installingthepowerdistributionboardandcageassembly
11.Refertoyournotetoconnectthepowercablesofthenewpowerdistributionboardandcageassembly
tothesystemboardandorpowerconversionboard,dependingonthemodel.Then,correctlyroutethe
cablesandsecurethecableswiththecableclipsandtiesinthechassis.
12.Reinstallthefrontsystemfans.See“Replacingthefrontsystemfan1”onpage144.
13.Reinstallthehot-swapredundantpowersuppliesandtheprotectiveshieldfortheredundantpower
supplybay2ifnecessary.See“Installingorreplacingahot-swapredundantpowersupply”onpage122.
14.Ifyouareinstructedtoreturntheoldpowerdistributionboardandcageassembly,followallpackaging
instructionsanduseanypackagingmaterialsthataresuppliedtoyouforshipping.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage163
.
Chapter6.Installing,removing,orreplacinghardware129