Lenovo ThinkServer RD550 Manuel d'utilisateur Page 75

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Chapter6.Replacinghardware
Thischapterprovidesinstructionsonhowtoreplacehardwareforyourserver.
Thischaptercontainsthefollowingitems:
“Guidelines”onpage61
“Removingtheservercoveronpage63
“Installing,removing,orreplacinghardware”onpage64
“Completingthepartsreplacement”onpage144
ForalistoftheThinkServeroptions,goto:
http://lenovoquickpick.com/usa/home/thinkserver/rack-and-tower-server
Guidelines
Thistopicprovidessomeguidelinesthatyoushouldreadandunderstandbeforeusingyourserver.
Precautions
Beforeyouusetheserver,ensurethatyoureadandunderstandthefollowingprecautions:
Beforeusingtheproduct,besuretoreadandunderstandthemultilingualsafetyinstructionsandthe
LenovoLimitedWarranty(LLW)onthedocumentationDVDthatcomeswiththeproduct.Readingand
understandingthesafetyinstructionsreducestheriskofpersonalinjuryanddamagetoyourproduct.
Whenyouinstallyournewserver,taketheopportunitytodownloadandapplythemostrecentfirmware
updates.Thisstepwillhelptoensurethatanyknownissuesareaddressedandthatyourserveris
readytofunctionatmaximumlevelsofperformance.Todownloadfirmwareupdatesforyourserver,go
tohttp://www.lenovo.com/drivers,andthenfollowtheinstructionsontheWebpage.See“Updating
thefirmware”onpage59
formoreinformation.
Beforeyouinstalloptionalhardwaredevices,ensurethattheserverisworkingcorrectly.Iftheserver
isnotworkingcorrectly,seeChapter7“Troubleshootinganddiagnostics”onpage147
todobasic
troubleshooting.Iftheproblemcannotbesolved,seeChapter8“Gettinginformation,help,andservice”
onpage153.
Observegoodhousekeepingintheareawhereyouareworking.Putremovedcoversandotherparts
inasafeplace.
Ifyoumustturnontheserverwhiletheservercoverisremoved,ensurethatnooneisneartheserver
andthatnotoolsorotherobjectshavebeenleftinsidetheserver.
Donotattempttoliftanobjectthatyouthinkistooheavyforyou.Ifyouhavetoliftaheavyobject,
observethefollowingprecautions:
Ensurethatyoucanstandsafelywithoutslipping.
Distributetheweightoftheobjectequallybetweenyourfeet.
Useaslowliftingforce.Nevermovesuddenlyortwistwhenyouliftaheavyobject.
Toavoidstrainingthemusclesinyourback,liftbystandingorbypushingupwithyourlegmuscles.
Ensurethatyouhaveanadequatenumberofproperlygroundedelectricaloutletsfortheserver,monitor,
andotherdevices.
Backupallimportantdatabeforeyoumakechangestodrives.
Haveasmallflat-bladescrewdriveravailable.
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