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POST error codes
The following table provides an abbreviated list of the error codes that might
appear during POST. See the Hardware Maintenance Manual for more information
about the POST error codes. To check for updated technical information, complete
the following steps.
Note:
Changes are made periodically to the Lenovo Web site. The actual procedure
might vary slightly from what is described in this document.
1. Go to: http://www.lenovo.com/support.
2. Enter your product number (machine type and model number) or select
Servers and Storage from the Select your product list.
3. Select Servers and Storage from the Brand list.
4. From Family list, select ThinkServer TS100, and click Continue.
5. Click User's guides and manuals for documentation.
Table 11. Abbreviated list of POST error codes
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
v See the parts listing in the Hardware Maintenance Manual to determine which components are customer
replaceable units (CRU) and which components are field replaceable units (FRU).
v If an action step is preceded by “(Trained service technician only),” that step must be performed only by a
trained service technician.
Error code Description Action
062 Three consecutive boot failures using the
default configuration.
1. Update the system firmware to the latest
level (see the Hardware Maintenance
Manual.
2. (Trained service technician only) Replace
the system board.
101 Tick timer internal interrupt failure. (Trained service technician only) Replace the
system board.
102 Internal timer channel 2 test failure. (Trained service technician only) Replace the
system board.
106 Diskette controller error.
1. Make sure that the Configuration/Setup
Utility program correctly reflects the
diskette drive information.
2. Reseat the diskette drive cable.
3. Reseat the diskette drive.
4. Replace the following components one at
a time, in the order shown, restarting the
server each time:
a. Diskette drive cable
b. Diskette drive
c. (Trained service technician only)
System board
52 ThinkServer TS100 Types 6431, 6432, 6433, 6434: Installation Guide