![](/images/new-backgrounds/1220450/22045047x1.webp)
Left-side components
Item | Component | Function |
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(1) | PC Card slot | Supports optional Type I or Type II |
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| PC Cards. |
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(2) | PC Card eject button | Ejects a PC Card from the PC Card slot. |
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(3) | Power connector | Connects an AC adapter. |
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(4) | 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 for the |
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| internal fan to cycle on and off during routine operation. |
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(5) | USB ports (2) | Connect optional USB devices. |
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(6) | Produces sound when connected to optional powered stereo | |
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| speakers, headphones, ear buds, a headset, or television audio. |
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(7) | Connects an optional computer headset microphone, stereo | |
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| array microphone, or monaural microphone. |
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(8) | 1394 port (select models only) | Connects an optional IEEE 1394 or 1394a device, such as a |
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| camcorder. |
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