Each power supply contains three LEDs on the top surface. The LED locations and descriptions are as follows.
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A B C
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| AF001090 |
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A | Input Good LED | Indicates input power is good, when this |
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| LED (green) is on. |
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B | DC Output Good LED | Indicates output power is good, when this |
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| LED (green) is on. |
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C | Fault LED | Indicates a fault with the power supply. |
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Figure 9. Power Supply Indicators
Intel® Server System SR9000MK4U Product Guide | 13 |
