Lenovo ThinkStation P310 - Power Supply Problems; Beep Symptoms

ErrorFRU/Action
Thestart-updriveisnotinthebootsequencein
configuration.
Checktheconfigurationandensurethestart-updriveis
inthebootsequence.
Nooperatingsysteminstalledonthebootdrive.Installanoperatingsystemonthebootdrive.
Thebootsectoronthestartupdriveiscorrupted.
Thedrivemustbeformatted.Dothefollowing:
1.Attempttobackupthedataonthefailingharddisk
drive.
2.Usingtheoperatingsystemprograms,formatthe
harddiskdrive.
Thedriveisdefective.
Replacetheharddiskdrive.
Powersupplyproblems
Ifyoususpectapowerproblem,usethefollowingprocedures.
Check/VerifyFRU/Action
Checkthefollowingforproperinstallation.
•Powercord
•On/Offswitchconnector
•On/Offswitchpowersupplyconnector
•Systemboardpowersupplyconnectors
•Microprocessorsconnection
Reseatconnectors
Checkthepowercordforcontinuity.
Powercord
Checkthepower-onswitchforcontinuity.
Power-onswitch
Beepsymptoms
Beepsymptomsaretonesoraseriesoftonesseparatedbypauses(intervalswithoutsound)duringPOST.
Thefollowingtabledescribesthebeepsymptoms.
BeepsymptomFRU/Action
2shortbeeps:commonPOSTerrorCommonPOSTerrorcode.Seethedetailedfailure
informationin“POSTerrorcodes”onpage84
.
3shortand1longbeeps:DRAMmemoryerror
Performthefollowingactionsinorder:
1.Makesurethatthememorymodulesareproperly
seatedinthememoryslots.
2.Replacethememorymodules.
3.Replacethesystemboard(fortrainedservice
personnelonly).
4longbeeps:insufficientshadowRAMresources
foroptionROM(errorcode:8998)orPCIe/PCIMMIO
(memorymappedinput/output)resources(errorcode:
8999)
Seethedetailedfailureinformationin“POSTerrorcodes”
onpage84
.
Chapter8.Servicecheckoutandsymptom-to-FRUindex83