Rear components
Item | Component | Function |
|
|
|
(1) | Vent | Enables 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. |
|
|
|
(2) | Connects a modem cable. | |
|
|
|
(3) | USB ports (2) | Connect optional USB devices. |
|
|
|
(4) | Security cable slot | Attaches an optional security cable to the computer. |
|
| NOTE: The security cable is designed to act as a deterrent, |
|
| but it may not prevent the computer from being mishandled |
|
| or stolen. |
|
|
|
12 Chapter 2 External component identification