Lenovo System x3500 M4 - Page 251

Step4.Reconnecttheexternalcablesandpowercords;then,turnontheattacheddevicesandturnon
theserver.
Note:Youmustwaitapproximately3minutesafteryouconnecttheserverpowercordtoan
electricaloutletbeforethepower-controlbuttonbecomesactive.
Step5.StarttheSetuputilityandresettheconfiguration:
a.Setthesystemdateandtime.
b.Setthepower-onpassword.
c.Reconfiguretheserver.
See“StartingtheSetuputility”onpage107fordetails.
RemovingtheUSBcableandlightpathdiagnosticsassembly
UsethisinformationtoremovetheUSBcableandlightpathdiagnosticsassembly.
Readthesafetyinformationin“Safety”onpagevand“Installationguidelines”onpage35.
Ifyouarereplacingaservercomponentintheserver,youneedtoturnofftheserverandperipheraldevices,
anddisconnectthepowercordsandallexternalcables.
ToremovetheUSBcableandlightpathdiagnosticsassemblyfromtheserver,completethefollowingsteps.
Step1.Carefullylaytheserverdownonitsside.
Step2.Unlockandremovetheleft-sidecover(see“Removingtheleft-sidecover”onpage184).
Step3.Removetheairbaffle(see“Removingtheairbaffle”onpage189).
Step4.Removethefancageassembly(see“Removingthefancageassembly”onpage272).
Step5.Disconnectthelightpathdiagnosticscablefromthesystemboard(see“System-boardinternal
connectors”onpage27and“Internalcableroutingandconnectors”onpage312).
Step6.Standtheserverbackupinitsverticalposition.
Step7.Openthebezelbypressingthebuttonontheleftedgeofthebezel,androtatetheleftsideofthe
bezelawayfromtheserver.
Step8.PressdownonthereleaselatchonthebottomoftheUSBcableandlightpathdiagnostics
assemblybracket;then,rotatethetopofthemountingbracketawayfromtheserver.
Chapter6.Removingandreplacingcomponents237