Lenovo ThinkServer Storage SA120 Manuel d'utilisateur télécharger pdf (Page 51)

•Ifyouareinstallingadrive,savetheremoveddummydrivetrayintheeventthatyoulaterremove

thedriveandneedadummydrivetraytocoverthedrivebay.

•Ifyouarereplacingadriveandareinstructedtoreturntheolddrive,followallpackaginginstructions

anduseanypackagingmaterialsthataresuppliedtoyouforshipping.

9.ConﬁgureRAIDafteryoureplacingorinstallingadrive.SeeChapter4“ConﬁguringRAID”onpage27.

Installingorreplacingapowersupply

Attention:Donotopenyourstoragearrayorattemptanyrepairbeforereadingandunderstandingthe“Safety

information”onpageiiiand“Guidelines”onpage31.

Thistopicprovidesinstructionsonhowtoinstallorreplaceapowersupply.Thistopicappliesonlytostorage

arraymodelsthatcomewithoneortwopowersupplies.

Whenthestoragearrayispopulatedwithtwopowersupplies,itcanwithstandapowerlossfromeither

powersupply.Thishelpsyouavoidsigniﬁcantinterruptiontotheoperationofthestoragearraywhena

powersupplyfails.Youcanreplacethefailingpowersupplywithoutturningoffthestoragearray.

Somestoragearraymodelscomewithonlyonepowersupply.Youcanpurchaseapowersupplyoption

fromLenovo.

CAUTION:

Hazardousmovingparts.Keepﬁngersandotherbodypartsaway.

CAUTION:

Neverremovethecoveronapowersupplyoranypartthathasthefollowinglabelattached.

Hazardousvoltage,current,andenergylevelsarepresentinsideanycomponentthathasthislabel

attached.Therearenoserviceablepartsinsidethesecomponents.Ifyoususpectaproblemwith

oneoftheseparts,contactaservicetechnician.

Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother

computerforreference.

Chapter6.Installing,removing,orreplacinghardware39

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Lenovo ThinkServer Storage SA120 Manuel d'utilisateur Page 51