4.Connectthepowercordtothepowercordconnectoronthenewpowersupply.Then,checkthestatus
LEDonthefrontpanel.See“LEDsonthefrontpanel”onpage15
.
5.Ifyouareinstructedtoreturnthefailingpowersupply,followallpackaginginstructionsanduseany
packagingmaterialsthataresuppliedtoyouforshipping.
Replacingthefanassembly
Attention:Donotopenyourstoragearrayorattemptanyrepairbeforereadingandunderstandingthe“Safety
information”onpageiii
and“Guidelines”onpage31.
Thistopicprovidesinstructionsonhowtoreplacethefanassembly.
CAUTION:
Hazardousmovingparts.Keepfingersandotherbodypartsaway.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Notes:
•Dependingonthemodel,yourstoragearraymightlookslightlydifferentfromtheillustrationsinthistopic.
•Useanydocumentationthatcomeswiththenewfanassemblyandfollowthoseinstructionsinadditionto
theinstructionsinthistopic.
•Ensurethatbothfanassembliesareworkingcorrectly.Replacethefailingfanassemblytoavoid
overheatingproblems.
Toreplacethefanassembly,dothefollowing:
1.Disconnectallpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedto
thestoragearray.
2.Locatethefailingfanassembly.See“Storagearraycomponents”onpage12.
3.Loosenthescrews1andpullthetwoscrewsoutwardtoremovethefailingfanassemblyoutofthe
chassis.
42ThinkServerStorageSA120UserGuideandHardwareMaintenanceManual
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