Dell PowerEdge T420, Owner'S Manual

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Error Code Message Information
Action Review the technical specifications for supported processor types.
CPU0010
Message CPU <
number
> is throttled.
Details The CPU is throttled due to thermal or power conditions.
Action Review system logs for power or thermal exceptions.
CPU0023
Message CPU <
number
> is absent.
LCD Message CPU <
number
> is absent. Check CPU.
Action Verify processor installation. If present, re-seat the processor.
CPU0204
Message CPU <
number
> <
name
> voltage is outside of range.
LCD Message CPU <
number
> <
name
> voltage is outside of range. Re-seat CPU.
Details Voltages outside the allowable range may damage electrical
components or may cause the system to shutdown.
Action
1. Turn off the system and remove input power for one minute.
2. Ensure the processor is seated correctly.
3. Reapply input power and turn on the system.
4. If the issue persists, see Getting Help .
CPU0700
Message CPU <
number
> initialization error detected.
LCD Message CPU <
number
> initialization error detected. Power cycle system.
Details System BIOS was unable to initialize the processor.
Action
1. Turn off the system and remove input power for one minute.
2. Ensure the processor is seated correctly.
3. Reapply input power and turn on the system.
4. If the issue persists, see Getting Help .
CPU0701
Message CPU <
number
> protocol error detected.
LCD Message CPU <
number
> protocol error detected. Power cycle system.
Details System event log and operating system logs may indicate that the
exception is external to the processor.
Action
1. Check system and operating system logs for exceptions. If no
exceptions are found, continue.
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