User's Manual

Table2.Numericerrorcodes(continued)
Symptomorerror
FRUoraction,insequence
1802
Unauthorizednetworkcardispluggedin—Turnoffand
removetheminiPCInetworkcard.
1.RemoveMiniPCInetworkcard.
2.Systemboard
1820
Morethanoneexternalngerprintreaderisattached.
Poweroffandremoveallbutthereaderthatyousetup
withinyourmainoperatingsystem.
Removeallbutthereaderthatyousetupforthe
authentication.
2000
HardDriveActiveProtectionsensordiagnosticsfailed.
Press<Esc>tocontinue.Press<F1>toenterSETUP
1.Undockdockingstationorportreplicatorifitis
attachedtotheThinkPadNotebook.
2.PlacetheNotebookonahorizontalsurface.Donot
applyanyphysicalshocktothecomputer.
3.RunDiagnostics➙ThinkPadDevices➙HDD
ActiveProtectionT est.
2100
DetectionerroronHDD0(MainHDD)
1.Reseattheharddiskdrive.
2.Mainharddiskdrive
3.Systemboard
2101
DetectionerroronHDD1(UltrabayHDD)
1.Reseattheharddiskdrive.
2.Ultrabayharddiskdrive
3.Systemboard
2102
DetectionerroronHDD2(MiniSATA)
1.ReseattheMiniSATAdevice.
2.MiniSATAdevice
3.Systemboard
2110
ReaderroronHDD0(MainHDD)
1.Reseattheharddiskdrive.
2.Mainharddiskdrive
3.Systemboard
2111
ReaderroronHDD1(UltrabayHDD)
1.Reseattheharddiskdrive.
2.Ultrabayharddiskdrive
3.Systemboard
2112
ReaderroronHDD2(MiniSATA)
1.ReseattheMiniSATAdevice.
2.MiniSATAdevice
3.Systemboard
2200
MachineT ypeandSerialNumberareinvalid.
Systemboard
2201
MachineUUIDisinvalid.
Systemboard
Errormessages
Table3.Errormessages
Symptomorerror
FRUoraction,insequence
Fanerror.1.Fan
2.Thermalgrease
3.Systemboard
Thermalsensingerror.
Systemboard
Chapter4.Relatedserviceinformation41