Computer Hardware User Manual
Note:Ifyourservercomeswithonehot-swappowersupplyinstalledinthepowersupplybay1(thebay
numberismarkedontherearofthechassis)andyouareinstallingahot-swapredundantpowersupply
toprovideredundantpower,youneedtoremovetheshieldthatprotectsthepowersupplybay2rst
andsavetheshieldforfutureuse.Insertangerintotheholeinthemetalshield,pressthetab
1in
thedirectionasshown,andthenpulltheshieldoutofthechassis.
ID
Figure62.Removingtheshield
3.Connectthepowercordtothepowerconnectoronthenewhot-swapredundantpowersupply.Then,
checkthestatusLEDnearthepowerconnector.WhentheLEDislitingreen,itindicatesthatthe
hot-swapredundantpowersupplyisworkingcorrectly.WhentheLEDislitinamber,itindicatesthatthe
hot-swapredundantpowersupplyislikelytofailorhasfailed.Youneedtoreinstallorreplaceit.
Replacingahot-swapredundantpowersupply
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiii
and“Guidelines”onpage67.
Thistopicprovidesinstructionsonhowtoreplaceahot-swapredundantpowersupply.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Notes:
•Yourhot-swapredundantpowersupplymightlookslightlydifferentfromtheillustrationsinthistopic.
•Useanydocumentationthatcomeswiththehot-swapredundantpowersupplyandfollowthose
instructionsinadditiontotheinstructionsinthistopic.
102ThinkServerRD540UserGuideandHardwareMaintenanceManual