Bottom
Component |
| Description |
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|
(1) | Battery bay | Holds the battery. |
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(2) | Vents (3) | Enable 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) | Battery release latch | Releases the battery from the battery bay. |
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|
(4) | Wireless and memory module | Contains the wireless and memory modules. |
| compartment | CAUTION: To prevent an unresponsive system, replace the |
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| |
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| wireless module only with a wireless module authorized for use in |
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| the computer by the governmental agency that regulates wireless |
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| devices in your country or region. If you replace the module and |
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| then receive a warning message, remove the module to restore |
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| computer functionality, and then contact support through Help and |
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| Support. |
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|
(5) | Hard drive bay | Contains the hard drive. |
14 Chapter 2 External component identification