Lenovo ThinkServer RD230 Bedienungsanleitung Seite 105

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 134
  • Inhaltsverzeichnis
  • FEHLERBEHEBUNG
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 104
SymptomAction
3.Replacethedevicethatyoujustinstalled.
ALenovooptionaldevicethat
usedtoworkdoesnotwork
now.
1.Makesurethatallofthehardwareandcableconnectionsforthedeviceare
secure.
2.Ifthedevicecomeswithtestinstructions,usethoseinstructionstotestthe
device.
3.IfthefailingdeviceisanSCSIdevice,makesurethat:
ThecablesforallexternalSCSIdevicesareconnectedcorrectly.
ThelastdeviceineachSCSIchain,ortheendoftheSCSIcable,is
terminatedcorrectly.
AnyexternalSCSIdeviceisturnedon.YoumustturnonanexternalSCSI
devicebeforeyouturnontheserver.
4.Reseatthefailingdevice.
5.Replacethefailingdevice.
Powerproblems
FollowthesuggestedactionsintheorderinwhichtheyarelistedintheActioncolumnuntiltheproblemis
solved.
SeethepartslistingintheHardwareMaintenanceManualtodeterminewhichcomponentsarecustomer
replaceableunits(CRUs)andwhichcomponentsareeldreplaceableunits(FRUs).
Ifanactionstepisprecededby“(Trainedservicetechnicianonly),thatstepmustbeperformedonlyby
atrainedservicetechnician.
SymptomAction
Thepower-controlbuttondoes
notwork(theserverdoesnot
start).
Note:Thepower-control
buttonwillnotfunctionuntil
3minutesaftertheserverhas
beenconnectedtoacpower.
1.Makesurethatthepower-controlbuttonisworkingcorrectly:
a.Disconnecttheserverpowercords.
b.Reconnectthepowercords.
c.(Trainedservicetechnicianonly)Reseattheoperatorinformationpanel
cables,andthenrepeattheabovetwosteps.Iftheserverstarts,reseatthe
operatorinformationpanel.Iftheproblemremains,replacetheoperator
informationpanel.
2.Makesurethat:
Thepowercordsarecorrectlyconnectedtotheserverandtoaworking
electricaloutlet.
Thetypeofmemorythatisinstallediscorrect.
TheDIMMisfullyseated.
TheLEDsonthepowersupplydonotindicateaproblem.
Themicroprocessorsareinstalledinthecorrectsequence.
3.Reseatthefollowingcomponents:
a.DIMMs
b.(Trainedservicetechnicianonly)Powerswitchconnector
c.(Trainedservicetechnicianonly)Powerbackplane
4.Replacethefollowingcomponentsoneatatime,intheordershown,restarting
theservereachtime:
a.DIMMs
b.(Trainedservicetechnicianonly)Powerswitchconnector
c.(Trainedservicetechnicianonly)Powerbackplane
d.(Trainedservicetechnicianonly)Systemboard
Chapter7.Troubleshooting93
Seitenansicht 104
1 2 ... 100 101 102 103 104 105 106 107 108 109 110 ... 133 134

Kommentare zu diesen Handbüchern

Keine Kommentare