Lenovo ThinkServer TS440 - Replacing the Hot-Swap Hard Disk Drive Backplane

7.Positionthenewpowerconversionboardintothechassissothatthethreeretentionposts1onthe
chassispassthroughthecorrespondingholesinthepowerconversionboard.Then,slidethenew
powerconversionboardtotherearofthechassisuntilthepowerconversionboardissecurelyseated.
Ensurethatthescrewholeinthenewpowerconversionboardisalignedwiththemountingstud
2on
thechassis.Then,installthescrewtosecurethenewpowerconversionboardinplace.
Note:UseonlyscrewsprovidedbyLenovo.
Figure68.Installingthepowerconversionboard
8.Refertoyournotetoconnectthepowercablestothenewpowerconversionboard.
9.Ifyouareinstructedtoreturntheoldpowerconversionboard,followallpackaginginstructionsand
useanypackagingmaterialsthataresuppliedtoyouforshipping.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage141.
Replacingthehot-swapharddiskdrivebackplane
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiiiand“Guidelines”onpage63.
Thistopicprovidesinstructionsonhowtoreplacethehot-swapharddiskdrivebackplane.Thistopicapplies
onlytoservermodelsthathavehot-swapharddiskdrivesinstalled.
116ThinkServerTS440UserGuide