Lenovo ThinkServer - Replacing the Power Distribution Board and Cage Assembly

3.Notetheorientationofthehot-swapredundantpowersupplymoduleandthenslidethenewhot-swap
redundantpowersupplymoduleintothechassisuntilitsnapsintoposition.
Note:Ifyourservercomeswithonehot-swapredundantpowersupplymoduleinstalledinthe
redundantpowersupplymodulebay1(thebaynumberismarkedontherearofthechassis)andyou
areinstallingasecondaryhot-swapredundantpowersupplymoduletoprovideredundantpower,you
needtoremovetheshieldthatprotectsthebay2rst.Savetheshieldforfutureuse.
Figure81.Installingahot-swapredundantpowersupplymodule
4.Ifyouareinstructedtoreturntheoldhot-swapredundantpowersupplymodule,followallpackaging
instructionsanduseanypackagingmaterialsthataresuppliedtoyouforshipping.
5.Toworkwithanotherpieceofhardware,gototheappropriatesection.
Replacingthepowerdistributionboardandcageassembly
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstandingthe“Safetyinformation”
onpageiii
and“Guidelines”onpage83.
Thistopicprovidesinstructionsonhowtoreplacethepowerdistributionboardandcageassembly.
Thistopicappliesonlytoservermodelsthatcomewithhot-swapredundantpowersupplymodules.
CAUTION:
Hazardousmovingparts.Keepngersandotherbodypartsaway.
Chapter6.Installing,removing,orreplacinghardware143