Lenovo System x3550 M5 - Removing a Power Supply

Step5.Insertthefanintothefanslotinthefanassemblybracketandpressitdownuntilitisseated
correctlyintheslotandthefanconnectorisinstalledcorrectlytotheconnectoronthesystem
board.
Figure120.Faninstallation(2)
Note:Makesurethatthenewly-installedfanalignshorizontallywithothercorrectly-seatedfans
forproperinstallation.
Step6.Reinstallthecover(see“Replacingthecover”onpage120).
Step7.Slidetheserverintotherack.
Removingapowersupply
Usethisinformationtoremoveapowersupply.
Removingahot-swapacpowersupply
Usethisinformationtoremoveahot-swapacpowersupply.
Whenyouremoveorinstallahot-swappowersupply,observethefollowingprecautions.
CAUTION:
Thepowercontrolbuttononthedeviceandthepowerswitchonthepowersupplydonotturnoff
theelectricalcurrentsuppliedtothedevice.Thedevicealsomighthavemorethanonepower
cord.Toremoveallelectricalcurrentfromthedevice,ensurethatallpowercordsaredisconnected
fromthepowersource.
196LenovoSystemx3550M5InstallationandServiceGuide