Rear components
Item | Component | Description |
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(1) | Connects a network cable. | |
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(2) | USB ports (2) | Connect optional USB devices. |
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Item | Component | Description |
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(1) | ExpressCard34 slot | Supports optional ExpressCards. |
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(2) | Docking connector | Connects an optional docking device. |
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(3) | Security cable slot | Attaches an optional security cable to the computer. |
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| NOTE: The security cable is designed to act as a |
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| deterrent, but it may not prevent the computer from |
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| being mishandled or stolen. |
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(4) | Vent | Enables airflow to cool internal components. |
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| NOTE: The computer fan starts up automatically to |
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| cool internal components and prevent overheating. It |
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| is normal for the internal fan to cycle on and off during |
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| routine operation. |
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(5) | DisplayPort | Connects a digital display device, such as a high- |
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| performance monitor or projector. |
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(6) | External monitor port | Connects an external VGA monitor or projector. |
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(7) | Produces sound when connected to optional powered | |
| jack | stereo speakers, headphones, ear buds, a headset, |
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| or television audio. Also connects an optional headset |
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| microphone. |
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| NOTE: When a device is connected to the |
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| headphone jack, the computer speakers are disabled. |
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(8) | 1394 port | Connects an optional IEEE 1394 or 1394a device, |
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| such as a camcorder. |
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(9) | SD Card Reader | Supports the MultiMediaCard (MMC) and Secure |
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| Digital (SD) Memory Card optional digital card |
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| formats. |
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16 Chapter 2 External component identification