Left side
NOTE: Your computer may look slightly different from the illustration in this section.
Component | Description | |
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(1) | External monitor port | Connects an external VGA monitor or projector. |
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(2) | Vent | Enables airflow to cool internal components. |
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| NOTE: The computer fan starts up automatically to cool internal |
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| components and prevent overheating. It is normal for the internal |
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| fan to cycle on and off during routine operation. |
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(3) | Connects a network cable. | |
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(4) | USB ports (2) | Connect optional USB devices. |
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(5) | Connects an optional computer headset microphone, stereo | |
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| array microphone, or monaural microphone. |
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(6) | Produces sound when connected to optional powered stereo | |
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| speakers, headphones, earbuds, a headset, or television audio. |
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| WARNING! To reduce the risk of personal injury, adjust the |
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| volume before putting on headphones, earbuds, or a headset. |
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| For additional safety information, refer to the Regulatory, Safety, |
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| and Environmental Notices. |
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| NOTE: When a device is connected to the headphone jack, the |
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| computer speakers are disabled. |
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(7) | Drive light | On: The hard drive is in use. |
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10 Chapter 2 External component identification
