
Item | Indicator, Button, or | Icon | Description |
| Connector |
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3 |
| The | |
| button |
| on. The power button controls the power supply output to |
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| the system. |
|
|
| NOTE: On |
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| off the system using the power button causes the |
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|
| system to perform a graceful shutdown before |
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| power to the system is turned off. |
4 | NMI button |
| Used to troubleshoot software and device driver errors |
|
|
| when running certain operating systems. This button can |
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|
| be pressed using the end of a paper clip. |
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| Use this button only if directed to do so by qualified |
|
|
| support personnel or by the operating system |
|
|
| documentation. |
5 | System identification button |
| The identification buttons on the front and back panels of |
|
|
| the system can be used to locate a particular system |
|
|
| within a rack. When one of these buttons is pressed, the |
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|
| LCD panel on the front chassis and the system status |
|
|
| indicator on the back chassis flash until one of the buttons |
|
|
| is pressed again. |
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| Press to toggle the system ID on and off. |
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| If the system stops responding during POST, press and |
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| hold the system ID button for more than five seconds to |
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|
| enter BIOS progress mode. |
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| To reset iDRAC (if not disabled in F2 iDRAC setup), press |
|
|
| and hold for more than 15 seconds. |
6 | Information tag |
| A |
|
|
| information such as Service Tag, NIC, MAC address, and |
|
|
| so on. |
7 | Diagnostic indicators |
| The diagnostic indicators light up to display error status. |
8 | USB connectors (2) |
| Allow you to connect USB devices to the system. The |
|
|
| ports are USB |
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