Sun Microsystems Blade X6275 M2, Руководство по обслуживанию

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“POST Code LEDs” on page 70
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“CPU Fault LEDs” on page 74
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“FMod Power Status LEDs” on page 76
CPU Fault LEDs
Use the following LEDs and button to diagnose CPU faults:
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CPU Fault LEDs are located next to each CPU. The LEDs light up when the Fault Remind
button is pressed and one or more of the CPUs are in a fault state.
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The Fault Remind button. Pressing the Fault Remind Button lights up the CPU Fault LEDs
for the CPUs that are in a fault state.
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The Charge Status LED indicates the usability of the DIMM test circuit. For more
information, see
“Using the DIMM and CPU On-Board Test Circuitry” on page 77 .
The following illustration and table show the locations and functions of CPU Fault LEDs, the
Charge Status LED, and the Fault Remind button.
CPU Fault LEDs
Sun Blade X6275 M2 Server Module Service Manual • March, 2013 74