Error Messages - Lenovo ThinkPad T540p Maintenance Manual

Table 2. Numeric error codes (continued)
Symptom or error
0199
System Security— Security password retry count
exceeded.
1802
Unauthorized network card is plugged in—Turn off and
remove the network card.
1820
More than one external fingerprint reader is attached.
Power off and remove all but the reader that you set up
within your main operating system.
2100
Detection error on HDD0 (Main HDD)
2101
Detection error on HDD1 (Ultrabay HDD)
2102
Detection error on HDD2 (M.2 SATA)
2110
Read error on HDD0 (Main HDD)
2111
Read error on HDD1 (Ultrabay HDD)
2112
Read error on HDD2 (M.2 SATA)
2200
Machine Type and Serial Number are invalid.
2201
Machine UUID is invalid

Error messages

Table 3. Error messages
Symptom or error
Fan error.
Thermal sensing error.
FRU or action, in sequence
1. Run the ThinkPad Setup program. The retry count
will be reset. Then save the current settings by
pressing F10.
2. Replace the system board.
1. Remove network card.
2. Replace the system board.
Remove all but the reader that you set up for the
authentication.
1. Reseat the hard disk drive.
2. Replace the main hard disk drive.
3. Replace the system board.
1. Reseat the hard disk drive.
®
2. Replace the Ultrabay
3. Replace the system board.
1. Reseat the M.2 SATA device.
2. Replace the M.2 SATA device.
3. Replace the system board.
1. Reseat the hard disk drive.
2. Replace the main hard disk drive.
3. Replace the system board.
1. Reseat the hard disk drive.
2. Replace the Ultrabay hard disk drive.
3. Replace the system board.
1. Reseat the M.2 SATA device.
2. Replace the M.2 SATA device.
3. Replace the system board.
Replace the system board.
Replace the system board.
FRU or action, in sequence
1. Replace the fan.
2. Apply thermal grease.
3. Replace the system board.
Replace the system board.
Chapter 4
hard disk drive.
.
Related service information
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