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Table 2. Numeric error codes (continued)
Symptom or error (beeps, if any)
2100
Detection error on HDD0 (Main HDD)
2101
Detection error on HDD1 (Ultrabay HDD)
2102
Detection error on HDD2 (Mini SATA)
2110
Read error on HDD0 (Main HDD)
2111
Read error on HDD1 (Ultrabay HDD)
2112
Read error on HDD2 (Mini SATA)
2200
Machine Type and Serial Number are invalid.
2201
Machine UUID is invalid
Error messages
Table 3. Error messages
Symptom or error (beeps, if any)
Fan error.
(four short beeps, one long beep)
Thermal sensing error.
The battery installed is not supported by this system and
will not charge.
Please replace the battery with the correct Lenovo battery
for this system.
Press the ESC key to continue.
This system does not support batteries that are not
genuine Lenovo-made or authorized. The system will
continue to boot, but may not charge unauthorized
batteries.
Attention: Lenovo has no responsibility for the
performance or safety of unauthorized batteries, and
provides no warranties for failures or damage arising out
of their use.
FRU or action, in sequence
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 Mini SATA device.
2. Replace the mini 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 Mini SATA device.
2. Replace the mini 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.
Replace the battery.
Replace the battery.
Chapter 4
hard disk drive.
.
Related service information
49
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