IBM ThinkPad T40 Hardware Maintenance Manual page 59

Symptom or error
0185
Bad startup sequence settings.
Enter BIOS Setup and load
Setup defaults.
0187
EAIA data access error—The
access to EEPROM is failed.
0188
Invalid RFID Serialization
Information Area.
0189
Invalid RFID configuration
information area—The
EEPROM checksum is not
correct.
0190
Critical low-battery error
0191
System Security—Invalid
Remote Change requested.
0192
System Security—IBM
Embedded Security hardware
tamper detected.
0199
System Security—IBM Security
password retry count exceeded.
01C8
More than one modem devices
are found. Remove one of
them. Press <Esc> to continue.
01C9
More than one Ethernet devices
are found. Remove one of
them. Press <Esc> to continue.
0200
Hard disk error—The hard disk
is not working.
021x
Keyboard error
Symptom-to-FRU index
FRU or action, in sequence
1. Run IBM BIOS Setup
Utility. Press F9, and
Enter to load the default
setting. Then save current
setting by pressing F10.
System board.
System board.
System board.
1. Charge the battery pack.
2. Battery pack.
1. Run IBM BIOS Setup
Utility, and then save
current setting by
pressing F10.
2. System board.
System board.
1. Run IBM BIOS Setup
Utility, and then save
current setting by
pressing F10.
2. System board.
1. Remove either a Mini-PCI
Card. Otherwise, press
Esc to ignore the warning
message.
2. System board.
1. Remove the Ethernet
device that you installed;
or press Esc to ignore the
warning message.
2. System board.
1. Reseat the hard-disk
drive.
2. Load Setup Defaults in IBM
BIOS Setup Utility.
3. Hard-disk drive.
4. System board.
Run interactive tests of the
keyboard and the auxiliary
input device.
ThinkPad T40 Series
55