Lenovo ThinkServer TD340 - Replacing the Non-Hot-Swap Power Supply Assembly

10.IfyouareinstructedtoreturntheoldPCIExpresssolid-statedrive,followallpackaginginstructionsand
useanypackagingmaterialsthataresuppliedtoyouforshipping.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage200
.
Replacingthenon-hot-swappowersupplyassembly
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiiiand“Guidelines”onpage83.
Thistopicprovidesinstructionsonhowtoreplacethenon-hot-swappowersupplyassembly.Thistopic
appliesonlytoservermodelsthatcomewithanon-hot-swappowersupplyassembly.
CAUTION:
Hazardousmovingparts.Keepfingersandotherbodypartsaway.
CAUTION:
Neverremovethecoveronapowersupplyoranypartthathasthefollowinglabelattached.
Hazardousvoltage,current,andenergylevelsarepresentinsideanycomponentthathasthislabel
attached.Therearenoserviceablepartsinsidethesecomponents.Ifyoususpectaproblemwith
oneoftheseparts,contactaservicetechnician.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Notes:
•Dependingonthemodel,yourservermightlookslightlydifferentfromtheillustrationsinthistopic.
•Useanydocumentationthatcomeswiththenewnon-hot-swappowersupplyassemblyandfollowthose
instructionsinadditiontotheinstructionsinthistopic.
Toreplacethenon-hot-swappowersupplyassembly,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall
powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.
2.Removetheservercover.See“Removingtheservercover”onpage85.
170ThinkServerTD340UserGuideandHardwareMaintenanceManual