ThinkPad X131e, Hardware Maintenance Manual

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Table 2. Numeric error codes (continued)
Symptom or error FRU or action, in sequence
0189: Invalid RFID configuration Information Area. — The
EEPROM checksum is not correct (Block #4,5). System board
0190: Critical low-battery error • Charge the battery pack.
• Battery pack
0191: System Security - Invalid Remote Change
requested. • Run ThinkPad Setup, and then save the current
setting by pressing F10.
• System board
0199: System Security - Security password retry count
exceeded. • Run ThinkPad Setup, and then save the current
setting by pressing F10.
• System board
0251: System CMOS checksum bad - Default
configuration used 1. Charge the backup battery for more than 8 hours
by connecting the ac adapter.
2. Replace the backup battery and run ThinkPad Setup
to reset the time and date.
0253: EFI Variable Block Data was destroyed.
0271: Real-Time Clock Error. Check Date and Time
settings. Run ThinkPad Setup to reset the time and date.
1802: Unauthorized network card is plugged in - Power
off and remove the mini PCI network card. • Remove Mini PCI network card.
• 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.
System board
2100: Detection error on HDD0 (Main HDD)
1. Reseat the hard disk drive.
2. Main hard disk drive
3. System board
2110: Read error on HDD0 (Main HDD) 1. Reseat the hard disk drive.
2. Main hard disk drive
3. System board
2200: Machine Type and Serial Number are invalid. System board
2201: Machine UUID is invalid. System board
Error messages
Table 3. Error messages
Symptom or error FRU or action, in sequence
Fan error. 1. Fan
2. Thermal grease
3. System board
Thermal sensing error.
System board
This system supports only batteries specially designed
for this specific system and manufactured by Lenovo
or an authorized builder. The system does not support
unauthorized batteries or batteries designed for other
systems. If an unauthorized battery or a battery designed
for another system is installed, the system will not charge. Replace the battery .
Chapter 4
.
Related service information
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