Computer Hardware User Manual

•FollowthesuggestedactionsintheorderinwhichtheyarelistedintheActioncolumnuntiltheproblemis
solved.
•SeeChapter7“Partslisting,RS210Types6531,6532,6533,and6534”onpage175todeterminewhich
componentsarecustomerreplaceableunits(CRU)andwhichcomponentsareeldreplaceableunits(FRU).
•Ifanactionstepisprecededby“(Trainedservicetechnicianonly),”thatstepmustbeperformedonlyby
atrainedservicetechnician.
ComponentLEDDescriptionAction
PCIslotserrorLEDsAnerrorhasoccurredonaPCI
busoronthesystemboard.An
additionalLEDislitnexttoafailing
PCIslot.
1.Checkthesystem-eventlogforinformationabout
theerror.
2.Ifyoucannotisolatethefailingadapterthroughthe
LEDsandtheinformationinthesystem-eventlog,
removeoneadapteratatime,andrestarttheserver
aftereachadapterisremoved.
3.Ifthefailureremains,goto
http://www.lenovo.com/supportforadditional
troubleshootinginformation.
Enclosuremanager
heartbeatLED
power-onandpower-off
sequencing.
1.IftheLEDashesat1Hz,itisfunctioningproperly
andnoactionisnecessary.
2.IftheLEDisnotashing,(trainedservicetechnician
only)replacethesystemboard.
Power-supplyLEDs
ThefollowingminimumcongurationisrequiredfortheDCLEDonthepowersupplytobelit:
•Powersupply
•Powercord
Thefollowingminimumcongurationisrequiredfortheservertostart:
•Onemicroprocessorinmicroprocessorsocket1
•One1GBDIMMonthesystemboard
•Onepowersupply
•Powercord
•ServeRAIDSAS/SATAadapter
•Fivecoolingfans
Thefollowingillustrationshowsthelocationsofthepower-supplyLEDs.
Power-cord
connector
USB1-2 connector
USB3-4 connector
Serial
connector
Video
connector
Ethernet1
activityLED
Ethernet1
linkLED
Ethernet2
activityLED
Ethernet2
linkLED
NMIbutton
Chapter4.Diagnostics63