IBM System x3350 Type 4192 Problem Determination And Service Manual page 167

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 3, "Parts listing, System x3350 Type 4192 and 4193 server," on page 45 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.
Lit light path
diagnostics LED with
the system-error or
information LED also
lit Description
None An error has occurred and cannot be
diagnosed, or the Advanced System
Management (ASM) processor on the
Remote Supervisor Adapter II SlimLine
has failed. The error is not represented
by a light path diagnostics LED.
OVER SPEC The power supplies or power backplane
are using more power than their
maximum rating allows.
PS1 The power supply in bay 1 has failed or
has been removed.
PS2 The power supply in bay 2 has failed or
has been removed.
CPU The microprocessor has failed.
VRM Reserved.
CNFG A microprocessor configuration error
has occurred.
MEM A memory error has occurred.
NMI A non-maskable interrupt error has
occurred.
S ERR Reserved
Action
Use the Configuration/Setup Utility program to
check the system event/error log for information
about the error.
1. Remove optional devices from the server.
2. Replace the failing power supply.
3. If the 12V error LED is lit, reseat the power
backplane. If the problem remains, replace the
power backplane.
1. Make sure that the power supply is correctly
seated.
2. Replace the failed power supply.
1. Make sure that the power supply is correctly
seated.
2. Replace the failed power supply.
1. Check the BMC system event log or the
system event/error log to determine the reason
for the lit LED.
2. (Trained service technician only) Reseat the
microprocessor.
3. (Trained service technician only) Replace the
microprocessor.
Reserved.
1. Check the microprocessor options for
compatibility.
2. Check the system event/error log for
information indicating incompatible
components.
3. (Trained service technician only) Replace an
incompatible microprocessor.
Replace the failing DIMM, which is indicated by the
lit LED on the system board.
Check the system event/error log for information
about the error. (Use the Configuration/Setup Utility
program to view the error logs.)
Reserved
Chapter 5. Diagnostics
149