Dell PowerEdge M420 Owner's Manual page 75

Error Code Message Information
Action
CPU0702
Message
LCD Message CPU bus parity error detected. Power cycle system.
Details
Action
CPU0703
Message
LCD Message CPU bus initialization error detected. Power cycle system.
Details
Action
CPU0704
Message
LCD Message CPU <
Details
Action
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.
5. If the issue persists, see
CPU bus initialization 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.
5. If the issue persists, see
number > machine check error detected.
CPU <
number > machine check 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.
Getting Help.
Getting Help.
Getting Help.
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