Lenovo ThinkServer TD100 Installation Manual page 80

Table 5. Abbreviated list of POST error codes (continued)
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
184
187
188
189
196
198
289
64
ThinkServer TD100 and TD100x Types 4203, 4204, 4205, 4206, 6398, 6399, 6419, and 6429: Installation Guide
Description
Power-on password damaged.
VPD serial number not set.
Bad EEPROM CRC #2.
Three attempts were made to access the
server with an incorrect password.
Microprocessors do not have the same L2 or
L3 cache size.
Microprocessors are not the same speed
A DIMM has been disabled by the user or by
the system.
Action
1. Run the Configuration/Setup Utility
program, select Load Default Settings,
and save the settings.
2. Reseat the battery.
3. Replace the following components one at
a time, in the order shown, restarting the
server each time:
a. Battery
b. (Trained service technician only)
System board
1. Set the serial number by updating the
BIOS code level (see the Hardware
Maintenance Manual.
2. Reseat the optional Remote Supervisor
Adapter II Slimline
3. (Trained service technician only) Replace
the system board.
1. Restart the server.
2. Update the BMC firmware (see the
Hardware Maintenance Manual.
3. Replace the Remote Supervisor Adapter
II SlimLine.
Restart the server and enter the
administrator password; then, run the
Configuration/Setup Utility program and
change the power-on password.
Install microprocessors with same L2 or L3
cache size.
Install microprocessors of the same speed.
1. If the DIMM was disabled by the user,
run the Configuration/Setup Utility
program and enable the DIMM.
2. Make sure that the DIMM is installed
correctly (see "Installing a memory
module" on page 16).
3. Replace the DIMM.
4. (Trained service technician only) Replace
the system board.