Component |
| Description |
|
|
|
(7) | Vents (3) | Enable airflow to cool internal components. |
|
| NOTE: The computer fan starts up automatically |
|
| to cool internal components and prevent |
|
| overheating. It is normal for the internal fan to cycle |
|
| on and off during routine operation. |
|
|
|
(8) | Service coverr | Provides access to the hard drive, and also |
|
| contains the wireless LAN (WLAN) module slot, |
|
| and the memory module slots. |
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 support.
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