24 About Your System
E1229 CPU # VCORE
Regulator
failure.
Reseat CPU.
Specified processor
VCORE voltage regulator
has failed.
Reseat the processor(s).
See "Troubleshooting the
Processor(s)."
If the problem persists,
see "Getting Help."
E122A CPU # VTT
Regulator
failure.
Reseat CPU.
Specified processor VTT
voltage regulator has failed.
Reseat the processor(s).
See "Troubleshooting the
Processor(s)."
If the problem persists,
see "Getting Help."
E122C CPU Power
Fault. Power
cycle AC.
A power fault was detected
when powering up the
processor(s).
Remove AC power to the
system for 10 seconds and
restart the system.
If the problem persists,
see "Getting Help."
E122D Memory
Regulator #
Failed.
Reseat DIMMs.
One of the memory
regulators has failed.
Reseat the memory
modules. See
"Troubleshooting System
Memory."
E122E On-board
regulator
failed. Call
support.
One of the on-board
voltage regulators failed.
Remove AC power to the
system for 10 seconds and
restart the system.
If the problem persists,
see "Getting Help."
E1310 Fan ## RPM
exceeding
range. Check
fan.
RPM of specified fan is
outside of the intended
operating range.
See "Troubleshooting
System Cooling
Problems."
E1311 Fan module ##
RPM exceeding
range. Check
fan.
RPM of specified fan in
specified module is outside
of intended operating
range.
See "Troubleshooting
System Cooling
Problems."
Table 1-1. LCD Status Messages (continued)
Code Text Cause Corrective Actions