IBM System x3650 M3 4255 Service Manual page 139

Table 10. Integrated management module error messages (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 Chapter 4, "Parts listing, Types 4255, 7945, and 7949 server," on page 157 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.
The System %1 encountered a
POST Error.
(%1 = CIM_ComputerSystem
.ElementName)
Error A POST error has occurred.
(Sensor = ABR Status)
1. Make sure the server meets
the minimum configuration to
start
(see "Power-supply LEDs" on
page 69).
2. Recover the server firmware
from the backup page:
a. Restart the server.
b. At the prompt, press F3 to
recover the firmware.
3. Update the server firmware to
the latest level (see "Updating
the firmware" on page 253).
Important: Some cluster
solutions require specific code
levels or coordinated code
updates. If the device is part
of a cluster solution, verify
that the latest level of code is
supported for the cluster
solution before you update
the code.
4. Remove components one at a
time, restarting the server
each time, to see if the
problem goes away.
5. If the problem remains,
(trained service technician)
replace the system board.
Chapter 3. Diagnostics
121