![External and internal structure](/images/new-backgrounds/125089/12508933x1.webp)
7
External and internal structure
Front bezel
The front bezel provides an interface for system management via status LED indicators. The light pipes on the backside of the front bezel allow the system status LEDs to be monitored when the front bezel is closed. A front bezel lock is provided to prevent unauthorized access to hard drives, peripheral devices and the control panel.
Item | Icon | Component | Item | Icon | Component |
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A | Security keylock | E | Status/fault indicator | ||
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B | LAN2 status | F | System ID indicator | ||
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| indicator |
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C | LAN1 status | G | HDD (hard disk drive) | ||
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| indicator |
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| activity indicator |
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D | Power indicator |
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For details on how to remove the front bezel, see “To remove the front bezel” section on page 38.