Lenovo 64576PU, Hardware Maintenance Manual, Page: 54 / 164

Symptom or error FRU or action, in sequence
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
Hard Drive Active Protection sensor
diagnostics failed.
Press <Esc> to continue.
Press <F1> to enter SETUP
1. Undock docking station or port
replicator if it is attached to the
ThinkPad computer, and place the
computer on a horizontal surface. Do not
apply any physical shock to the
computer.
2. Run Diagnostics --> ThinkPad Devices
--> HDD Active Protection Test .
2010
Warning: Your internal hard disk drive
(HDD) may not function correctly on this
system. Ensure that your HDD is supported
on this system and that the latest HDD
firmware is installed.
Inform the following information to the
customer:
If
in the primary bay the customer is using a
non-IBM or non-Lenovo hard disk drive
(HDD), or an old generation IBM HDD
which is not supported by this system, with
the risk in mind, the customer can still use it
by pressing ESC. If in the primary drive bay
the customer is using a supported
IBM/Lenovo HDD with an old firmware,
the customer needs to update its firmware to
the latest. The latest version is available at
http://www.lenovo.com/support
2100
Initialization error on HDD0 (Main hard
disk drive)
1. Reseat the hard disk drive.
2. Main hard disk drive.
3.
System board.
2102
Initialization error on HDD1 (Ultrabay hard
disk drive)
1.
Reseat the hard disk drive.
2. Ultrabay hard disk drive.
3.
System board.
2110
Read error on HDD0 (Main hard disk drive)
1. Reseat the hard disk drive.
2. Main hard disk drive.
3. System board.
2112
Read error on HDD1 (Ultrabay hard disk
drive)
1. Reseat the hard disk drive.
2. Ultrabay hard disk drive.
3. System board.
Symptom-to-FRU index
48
MT 8889, 8890, 8891, 8892, 8893, 8894, 8895, 8896, 8897, 8898, 8899, 8900, 8938, and 8939