Lenovo System x3500 M5 Type 5464 - Operator Information Panel

•USBconnectors:ConnectaUSBdevice,suchasaUSBmouseorkeyboardtoanyoftheseconnectors.
Operatorinformationpanel
ThefollowingillustrationshowsthecontrolsandLEDsontheoperatorinformationpanel.
Power-on LED System error LED
System locator LED
Ethernet activity LED
Check log LED
Figure4.Operatorinformationpanel
•Power-onLED:
WhenthisLEDislitandnotflashing,itindicatesthattheserveristurnedon.Thestatesofthepower-on
LEDareasfollows:
–Off:
Powerisnotpresentorthepowersupply,ortheLEDitselfhasfailed.
–Flashingrapidly(4timespersecond):
Theserveristurnedoffandisnotreadytobeturnedon.Thepower-controlbuttonisdisabled.This
willlastapproximately5to10seconds.
–Flashingslowly(oncepersecond):
Theserveristurnedoffandisreadytobeturnedon.Youcanpressthepower-controlbuttonto
turnontheserver.
–Lit:
Theserveristurnedon.
•EthernetactivityLEDs:
WhenanyoftheseLEDsisflashing,theyindicatethattheserveristransmittingtoorreceivingsignals
fromtheEthernetLANthatisconnectedtotheEthernetportthatcorrespondstothatLED.
•System-locatorLED:
UsethisblueLEDtovisuallylocatetheserveramongotherservers.YoucanuseSystemsDirectortolight
thisLEDremotely.ThisLEDiscontrolledbytheIMM2.1.Whenyoulightthesystem-locatorLED,theLED
willblinkanditwillcontinuetoblinkuntilyouturnitoff.
•ChecklogLED:
WhenthisyellowLEDislit,itindicatesthatthereareerrorsthatrequirefurtherdiagnosis.Checkthe
IMM2.1eventlogforadditionalinformation.See“Eventlogs”onpage139
formoreinformationabout
eventlogs.
•System-errorLED:
WhenthisyellowLEDislit,itindicatesthatasystemerrorhasoccurred.AnLEDonthelightpath
diagnosticspanelislittohelpisolatetheerror.ThisLEDiscontrolledbytheIMM2.1.
ThefollowingtabledescribestheLEDsontheoperatorinformationpanelandsuggestedactionstocorrect
thedetectedproblems.
Chapter1.TheLenovoSystemx3500M5Type5464server17