
Table2.Numericerrorcodes(continued)
Symptomorerror
FRUoraction,insequence
0230
ShadowRAMerror-ShadowRAMfailsatoffsetnnnn.
Systemboard.
0231
SystemRAMerror-SystemRAMfailsatoffsetnnnn.
1.Memorymodule.
2.Systemboard.
0232
ExtendedRAMerror-ExtendedRAMfailsatoffsetnnnn.
1.Memorymodule.
2.Systemboard.
0250
Systembatteryerror-Systembatteryisdead.
1.Chargethebackupbatteryformorethan8hours
byconnectingtheacpoweradapter.
2.ReplacethebackupbatteryandruntheThinkPad
Setupprogramtoresetthetimeanddate.
0251
SystemCMOSchecksumbad-Defaultconguration
used.
1.Chargethebackupbatteryformorethan8hours
byconnectingtheacpoweradapter.
2.ReplacethebackupbatteryandruntheThinkPad
Setupprogramtoresetthetimeanddate.
0252
Passwordchecksumbad-Thepasswordiscleared.
ResetthepasswordbyrunningtheThinkPadSetup
program.
0260
Systemtimererror.
1.Chargethebackupbatteryformorethan8hours
byconnectingtheacpoweradapter.
2.ReplacethebackupbatteryandruntheThinkPad
Setupprogramtoresetthetimeanddate.
3.Systemboard.
0270
Real-timeclockerror.
1.Chargethebackupbatteryformorethan8hours
byconnectingtheacpoweradapter.
2.ReplacethebackupbatteryandruntheThinkPad
Setupprogramtoresetthetimeanddate.
3.Systemboard.
0271
Dateandtimeerror-Neitherthedatenorthetimeisset
inthecomputer.
RuntheThinkPadSetupprogramtoresetthetime
anddate.
0280
Previousbootincomplete-Defaultcongurationused.
1.Load“SetupDefault”intheThinkPadSetup
program.
2.Memorymodule.
3.Systemboard.
02B2
IncorrectdriveAtype.
1.Diskettedrive.
2.ExternalFDDcable.
3.I/Ocard.
02D0
Systemcacheerror.
02F0
CPUID:xxFailed.
1.Microprocessor.
2.Systemboard.
02F4
EISACMOSnotwritable.
1.LoadSetupDefaultsintheThinkPadSetup
program.
2.Replacethebackupbattery.
3.Systemboard.
02F5
DMAtestfailed.
1.Memorymodule.
2.Systemboard.
02F6
SoftwareNMIfailed
1.Memorymodule.
2.Systemboard.
36HardwareMaintenanceManual
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