Left
Component |
| Description |
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(1) | 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 being |
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| mishandled or stolen. |
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(2) | USB 2.0 port | Connects an optional USB device. |
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| NOTE: For details about different types of USB ports, |
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| see Using a USB device on page 46. |
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(3) | Vent | Enables airflow to cool internal components. |
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| NOTE: The computer fan starts up automatically to cool |
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| internal components and prevent overheating. It is normal |
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| for the internal fan to cycle on and off during routine |
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| operation. |
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(4) | Connects an optional digital display device, such as a | |
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| |
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(5) | USB 3.0 charging port | Connects optional USB 3.0 devices and provide |
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| enhanced USB power performance. The USB charging |
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| port can also charge select models of cell phones and |
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| MP3players, even when the computer is off. |
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| NOTE: For details about different types of USB ports, |
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| see Using a USB device on page 46. |
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(6) | Smart card reader | Supports optional smart cards. |
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(7) | ExpressCard slot | Supports optional ExpressCards. |
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Left 9