Bottom
Item | Component | Description |
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(1) | Integrated subwoofer | Provides superior bass sound. |
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(2) | Battery bay | Holds the battery. |
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(3) | Battery release latch | Releases the service cover, and releases the battery from |
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| the battery bay. |
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(4) | Vents (3) | Enable 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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(5) | Service cover | The service cover provides access to the hard drive bay, |
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| wireless module compartment, and memory module |
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| compartment. |
CAUTION: To prevent an unresponsive system, replace the wireless module only with a wireless module authorized for use in the computer by the governmental agency that regulates wireless devices in your country or region. If you replace the module and then receive a warning message, remove the module to restore computer functionality, and then contact customer support through Help and Support.
20 | Chapter 2 External component identification |