Lenovo ThinkPad 570E English - Hardware Maintenance Manual for 570 systems - Page 47

Symptom-to-FRU index, BIOS Setup Utility - thinkpad 570 e bios

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Symptom or error 0220 Monitor type does not match CMOS 0230 Shadow RAM failure at offset nnnn 0231 System RAM failure at offset nnnn 0250 System battery is dead-replace and run setup 0251 System CMOS checksum bad-Default configuration used 0260 System timer error 0270 Real time clock error 0280 Boot incomplete error-Default configuration used 0281 Memory size recognized by POST is different from that recognized by CMOS 02B0 Diskette drive error 02D0 System cache error-Cache is disabled 02F0 CPU ID Symptom-to-FRU index FRU or action, in sequence 1. Load Setup Defaults in IBM BIOS Setup Utility. 1. System board. 1. DIMM. 2. System board. 1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 1. Replace the backup battery. and run IBM BIOS Setup Utility to reset the time and date. 1. Replace the backup battery. and run IBM BIOS Setup Utility to reset the time and date. 2. System board. 1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 2. System board. 1. Load Setup Defaults in IBM BIOS Setup Utility. 2. DIMM. 3. System board. 1. Load Setup Defaults in IBM BIOS Setup Utility. 2. DIMM. 3. System board. 1. Check that the drive is defined with the proper diskette type in IBM BIOS Setup Utility. 2. Run the diskette diagnostics test. 1. System board. 1. System board. ThinkPad 570 and 570E 43

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Symptom-to-FRU index
Symptom or error
FRU or action, in
sequence
0220
Monitor type does not match
CMOS
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
.
ThinkPad 570 and 570E
43