Lenovo ThinkServer TD350 70DG - Page 165

11.Savetheremoveddummystorage-drivetrayintheeventthatyoulaterremovethe2.5-inchdrive
andneedadummytraytocoverthedrivebay.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•ToconfigureRAID,goto“ConfiguringRAID”onpage63
.
Replacingthefront-panelboard
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiiiand“Guidelines”onpage67.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Notes:
•Dependingonthemodel,yourservermightlookslightlydifferentfromtheillustrationsinthistopic.
•Useanydocumentationthatcomeswiththenewfront-panelboardandfollowthoseinstructionsin
additiontotheinstructionsinthistopic.
•Thefront-panelboardissensitivetoESD.Ensurethatyoureadandunderstand“Handlingstatic-sensitive
devices”onpage68
firstandcarefullyperformtheoperation.
Toreplacethefront-panelboard,dothefollowing:
1.Removeallexternalmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,
disconnectallpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedto
theserver.
2.Iftheserverisinstalledinarackcabinet,removetheserverfromtherackcabinetandplaceitonaflat,
clean,andstatic-protectivesurface.SeetheRackInstallationInstructionsthatcomeswiththeserver.
3.Removetheservercover.See“Removingtheservercover”onpage70.
4.Removethefrontbezel.See“Removingandreinstallingthefrontbezel”onpage74.
5.Locatethefrontpanel.See“Frontpanel”onpage21.
6.Disconnectthefront-panelcablefromtherearofthefront-panelboardandfromthefrontpanel
connectoronthesystemboard.See“Systemboardcomponents”onpage44.
7.Ifnecessary,removeanypartsanddisconnectanycablesthatmightimpedeyouraccesstothefront
panelcable.Recordthecablerouting,andthenreleasethefrontpanelcablefromanycableclips
ortiesinthechassis.
Chapter6.Replacinghardware151