22 | 1 System tour |
System diagnostic LEDs
Item | Description | Item | Description |
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A | Diagnostic POST code | E, F | CPU error indicator |
| indicators* |
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B | System ID indicator | G | |
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| indicator |
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CSystem status indicator
DDIMM error indicator
*For more information on how to troubleshoot during a system hang, refer to the Diagnostic POST code table on page 149.