IBM YhinkPad T460, Hardware Maintenance Manual

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Table 2. Numeric error codes (continued)
Symptom or error FRU or action, in sequence
0199
System Security— Security password retry count
exceeded.
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.
0270
Real Time Clock Error— System Real Time Clock is not
functional.
Have the computer serviced.
0271
Check Date and Time settings— Neither the date nor the
time is set in the computer.
Set the date and time, using ThinkPad Setup.
1802
Unauthorized network card is plugged in—Turn off and
remove the network card.
1. Remove network card.
2. Replace the system board.
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.
Remove all but the reader that you set up for the
authentication.
2000
ThinkVantage Active Protection sensor diagnostics failed.
Have the computer serviced.
2100
Detection error on HDD0 (Main HDD)
1. Reseat the hard disk drive.
2. Replace the main hard disk drive.
3. Replace the system board.
2101
Detection error on SSD1 (M.2)
1. Reseat the M.2 solid-state drive.
2. Replace the solid-state drive.
3. Replace the system board.
2102
Detection error on SSD2 (M.2)
1. Reseat the M.2 solid-state drive.
2. Replace the solid-state drive.
3. Replace the system board.
2110
Read error on HDD0 (Main HDD)
1. Reseat the hard disk drive.
2. Replace the main hard disk drive.
3. Replace the system board.
2111
Read error on SSD1 (M.2)
1. Reseat the M.2 solid-state drive.
2. Replace the solid-state drive.
3. Replace the system board.
2112
Read error on SSD2 (M.2)
1. Reseat the M.2 solid-state drive.
2. Replace the solid-state drive.
3. Replace the system board.
2200
Machine Type and Serial Number are invalid.
Replace the system board.
2201
Machine UUID is invalid
Replace the system board.
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Hardware Maintenance Manual