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Service Hints & Tips

Document ID: MIGR-47N54B

This document is provided to IBM and our Business Partners to help sell and/or service IBM products. It is not to be distributed beyond that audience or used for any other purpose.

TP 570 - Numeric error codes

Applicable to: World-Wide

The following information is intended for IBM Dealers an Authorized Servicers Only. Customers attempting to follow any of the procedures below may void their warranty.

Numeric error codes


Symptom / error

FRU / action in sequence

0200

Fixed disk failure

1. Reseat the hard disk
2. Load Setup Defaults in IBM BIOS Setup Utility
3. Hard disk drive
4. System board

0210, 0211
Stuck key Keyboard error

1. Run the keyboard test in the interactive tests and auxiliary input device

0212
Keyboard controller failure

1. Run the keyboard test in the interactive tests and auxiliary input device

0213
Keyboard is locked-Unlock key switch

1. Unlock external keyboard

0220
Monitor type does not match CMOS-run setup

1. Load Setup Defaults in IBM BIOS Setup Utility

0230
Shadow RAM failure at offset nnnn

1. System board

0231
System RAM failure at offset nnnn

1. DIMM
2. System board

0250
System battery is dead - Replace and run setup

1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date

0251
System CMOS checksum bad - Default configuration used

1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date

0260
System timer error

1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date
2. System board

0270
Real time clock error

1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date
2. System board

0280
Boot incomplete error - Default configuration used

1. Load Setup Defaults in IBM BIOS Setup Utility
2. DIMM
3. System board

0281
Memory size recognized by POST is different from that recognized by CMOS

1. Load Setup Defaults in IBM BIOS Setup Utility
2. DIMM
3. System board

02B0
Diskette drive error

1. Check that the drive is defined with the proper diskette type in IBM BIOS Setup Utility
2. Run the diskette diagnostics test

02D0
System cache error - Cache is disabled

1. System board

02F0
CPU ID

1. System board

02F5
DIMM test failure

1. DIMM 2. System board

02F6
Software NMI failure

1. DIMM 2. System board

02F7
Fail - Safe timer NMI failure

1. DIMM 2. System board





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Hardware Maintenance Information

Date Created

07-05-99

Last Updated

07-05-99

Revision Date

08-05-2000

Brand

IBM ThinkPad

Product Family

ThinkPad 570

Machine Type

2644

Model

All

TypeModel

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