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Figure127.DVDdrivefillerpanelinstallation
Step8.IfyouareinstructedtoreturntheDVDdrive,followallpackaginginstructions,anduseany
packagingmaterialsforshippingthataresuppliedtoyou.
ReplacingaDVDdrive
UsethisinformationtoreplaceaDVDdrive.
Thefollowingnotesdescribethetypeofdrivesthattheserversupportsandotherinformationthatyou
mustconsiderwhenyouinstalladrive.Foralistofsupporteddrives,seehttp://www.lenovo.com/us/en/
serverproven/.
•Locatethedocumentationthatcomeswiththedriveandfollowthoseinstructionsinadditiontothe
instructionsinthischapter.
•Makesurethatyouhaveallthecablesandotherequipmentthatarespecifiedinthedocumentationthat
comeswiththedrive.
•Theserversupportsoneultra-slimSATAopticaldrive.
ToinstallanoptionalDVDdrive,completethefollowingsteps:
Step1.Readthesafetyinformationthatbeginson“Safety”onpagevand“Installationguidelines”
onpage31.
Step2.Turnofftheserverandperipheraldevicesanddisconnectthepowercordsandallexternalcables.
Note:Whenyoudisconnectthepowersourcefromtheserver,youlosetheabilitytoviewtheLEDs
becausetheLEDsarenotlitwhenthepowersourceisremoved.Beforeyoudisconnectthe
powersource,makeanoteofwhichLEDsarelit,includingtheLEDsthatarelitontheoperation
informationpanel,onthelightpathdiagnosticspanel,andLEDsinsidetheserveronthesystem
board.
Step3.Removethecover(see“Removingthecover”onpage189).
Step4.RemovetheDVDdrivefillerpanelifitisinstalled.LocatethebluereleasetabontherearoftheDVD
drivefillerpanel;then,whileyoupressthetab,pushtheDVDdrivefillerpaneloutofthedrivebay.
206Systemx3550M4InstallationandServiceGuide