Dell PowerEdge M420 Dell PowerEdge M420 Systems Owner's Manual - Page 75

to the processor.

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Error Code Message Information 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 Getting Help. CPU0702 Message CPU bus parity error detected. LCD Message CPU bus parity 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. 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 Getting Help. CPU0703 Message CPU bus initialization error detected. LCD Message CPU bus initialization 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. 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 Getting Help. CPU0704 Message CPU machine check error detected. LCD Message CPU machine check 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. 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. 75

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Error Code
Message Information
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
Getting Help
.
CPU0702
Message
CPU bus parity error detected.
LCD Message
CPU bus parity 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.
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
Getting Help
.
CPU0703
Message
CPU bus initialization error detected.
LCD Message
CPU bus initialization 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.
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
Getting Help
.
CPU0704
Message
CPU <
number
> machine check error detected.
LCD Message
CPU <
number
> machine check 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.
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.
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