Dell PowerEdge M820 Owner's Manual page 91

Error Code Message Information
LCD Message CPU <
Details
Action
CPU0700
Message
LCD Message
Details
Action
CPU0701
Message
LCD Message CPU <
Details
Action
CPU0702
Message
LCD Message CPU bus parity error detected. Power cycle system.
Details
Action
number > < name > voltage is outside of range. Re-seat CPU.
Voltages outside the allowable range may damage electrical components or may cause
the system to shutdown.
1. Turn system off and remove input power for one minute.
2. Ensure the processor is seated correctly.
3. Reapply input power and turn system on.
4. If the issue persists, see
number > initialization error detected.
CPU <
number > initialization error detected. Power cycle system.
CPU <
System BIOS was unable to initialize the processor.
1. Turn system off and remove input power for one minute.
2. Ensure the processor is seated correctly.
3. Reapply input power and turn system on.
4. If the issue persists, see
number > protocol error detected.
CPU <
number > protocol error detected. Power cycle system.
System event log and operating system logs may indicate that the exception is external
to the processor.
1. Check system and operating system logs for exceptions. If no exceptions are
found, continue.
2. Turn system off and remove input power for one minute.
3. Ensure the processor is seated correctly.
4. Reapply input power and turn system on.
5. If the issue persists, see
CPU bus parity error detected.
System event log and operating system logs may indicate that the exception is external
to the processor.
1. Check system and operating system logs for exceptions. If no exceptions are
found, continue.
2. Turn system off and remove input power for one minute.
3. Ensure the processor is seated correctly.
4. Reapply input power and turn system on.
Getting Help.
Getting Help.
Getting Help.
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