Lenovo System x3550 M4 - Operator Information Panel

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Figure6.Frontview:3.5-inch
•Rackreleaselatches:Pressthelatchesoneachfrontsideoftheservertoremovetheserverfromthe
rack.
•HarddiskdriveactivityLEDs:ThisLEDisusedonhot-swapSASorSATAharddiskdrives.Each
hot-swapharddiskdrivehasanactivityLED,andwhenthisLEDisflashing,itindicatesthatthedriveis
inuse.
•HarddiskdrivestatusLEDs:ThisLEDisusedonhot-swapSASorSATAharddiskdrives.Whenthis
LEDislit,itindicatesthatthedrivehasfailed.IfanoptionalServeRAIDcontrollerisinstalledintheserver,
whenthisLEDisflashingslowly(oneflashpersecond),itindicatesthatthedriveisbeingrebuilt.When
theLEDisflashingrapidly(threeflashespersecond),itindicatesthatthecontrollerisidentifyingthedrive.
•OptionalDVDejectbutton:PressthisbuttontoreleaseaDVDorCDfromtheoptionalDVDdrive.
•OptionalDVDdriveactivityLED:WhenthisLEDislit,itindicatesthattheoptionalDVDdriveisinuse.
•Operatorinformationpanel:ThispanelcontainscontrolsandLEDsthatprovideinformationaboutthe
statusoftheserver.ForinformationaboutthecontrolsandLEDsontheoperatorinformationpanel,see
“Operatorinformationpanel”onpage15
.
•Operatorinformationpanelreleaselatch:Pressthebluereleaselatchtopulloutthelightpath
diagnosticspanelandviewthelightpathdiagnosticsLEDsandbuttons.See“Lightpathdiagnostics
panel”onpage17
formoreinformationaboutthelightpathdiagnostics.
•Videoconnector:Connectamonitortothisconnector.Thevideoconnectorsonthefrontandrearof
theservercanbeusedsimultaneously.
Note:Themaximumvideoresolutionis1600x1200at75Hz.
•USBconnectors:ConnectaUSBdevice,suchasaUSBmouseorkeyboardtoanyoftheseconnectors.
Operatorinformationpanel
ThefollowingillustrationsshowthecontrolsandLEDsontheadvancedoperatorinformationpanelandthe
operatorinformationpaneldependingonyourservermodel.
Chapter1.TheSystemx3550M4server15