Computer Hardware User Manual

2.Pressthetab1andcarefullypullthehandleatthesametimetoslidethehot-swapredundantpower
supplyoutofthechassis.
Note:Donotusetoomuchforce.Youcanrstcarefullyslidethehot-swapredundantpowersupplya
littlebitouttoreleaseitfromthesecuredposition.Then,completelyslideitoutofthechassis.
ID
Figure64.Removingahot-swapredundantpowersupply
3.Installanewhot-swapredundantpowersupply.See“Installingahot-swapredundantpowersupply”on
page100.
4.Ifyouareinstructedtoreturntheoldhot-swapredundantpowersupply,followallpackaginginstructions
anduseanypackagingmaterialsthataresuppliedtoyouforshipping.
Installingorreplacingaheatsink
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiii
and“Guidelines”onpage67.
Thistopicprovidesinstructionsonhowtoinstallorreplaceaheatsink.
CAUTION:
Theheatsinkmightbeveryhot.Turnofftheserverandwaitthreetoveminutestolettheserver
coolbeforeremovingtheservercover.
104ThinkServerRD540UserGuideandHardwareMaintenanceManual