Thinkpad T500 and W500 Hardware Maintenance Manual - Lenovo
Thinkpad T500 and W500 Hardware Maintenance Manual - Lenovo
Thinkpad T500 and W500 Hardware Maintenance Manual - Lenovo
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Table 2. Numeric error codes (continued)<br />
Symptom or error FRU or action, in sequence<br />
1804<br />
1. Remove the WAN card that you<br />
Unauthorized WAN card is plugged<br />
installed.<br />
in—Power off <strong>and</strong> remove the WAN card. 2. System board.<br />
1820<br />
Remove all but the reader that you set up<br />
More than one external fingerprint reader is for the authentication.<br />
attached. Power off <strong>and</strong> remove all but the<br />
reader that you set up within your main<br />
operating system.<br />
1830<br />
Invalid memory configuration—Power off<br />
<strong>and</strong> install a memory module to Slot-0 or<br />
the lower slot.<br />
2000<br />
Hard Drive Active Protection sensor<br />
diagnostics failed.Press to<br />
continue.Press to enter SETUP<br />
2010<br />
Warning: Your internal hard disk drive<br />
(HDD) may not function correctly on this<br />
system. Ensure that your HDD is supported<br />
on this system <strong>and</strong> that the latest HDD<br />
firmware is installed.<br />
2100<br />
Initialization error on HDD0 (Main hard<br />
disk drive)<br />
2102<br />
Initialization error on HDD1 (Ultrabay hard<br />
disk drive)<br />
2110<br />
Read error on HDD0 (Main hard disk drive)<br />
2112<br />
Read error on HDD1 (Ultrabay hard disk<br />
drive)<br />
Install DIMM in Slot-0, but not in Slot-1.<br />
Note: For the construction of the DIMM<br />
slot, see “1050 DIMM” on page 91.<br />
1. Undock docking station or port<br />
replicator if it is attached to the<br />
ThinkPad Notebook.<br />
2. Place the ThinkPad Notebook on a<br />
horizontal surface. Do not apply any<br />
physical shock to the computer.<br />
3. Run Diagnostics --> ThinkPad Devices<br />
--> HDD Active Protection Test.<br />
Inform the following information to the<br />
customer: If in the primary bay the customer<br />
is using a non-IBM or non-<strong>Lenovo</strong> hard disk<br />
drive (HDD), or an old generation IBM<br />
HDD which is not supported by this system,<br />
with the risk in mind, the customer can still<br />
use it by pressing ESC. If in the primary<br />
drive bay the customer is using a supported<br />
IBM/<strong>Lenovo</strong> HDD with an old firmware,<br />
the customer needs to update its firmware to<br />
the latest. The latest version is available at<br />
http://www.lenovo.com/support<br />
1. Reseat the hard disk drive.<br />
2. Main hard disk drive.<br />
3. System board.<br />
1. Reseat the hard disk drive.<br />
2. Ultrabay hard disk drive.<br />
3. System board.<br />
1. Reseat the hard disk drive.<br />
2. Main hard disk drive.<br />
3. System board.<br />
1. Reseat the hard disk drive.<br />
2. Ultrabay hard disk drive.<br />
3. System board.<br />
Related service information 65