
Locating connectors on the rear of your computer
Figure 2 “Rear connector locations” on page 8 shows the locations of the connectors on the rear of your computer. Some connectors on the rear of your computer are color-coded to help you determine where to connect the cables on your computer.
Figure 2. Rear connector locations
1Power cord connector
2PS/2 keyboard and mouse connectors (optional)
3Ethernet connector
4Audio
5DVI monitor connector (number and location vary by model)
6Audio
7Microphone connector
8USB 3.0 connectors (2)
9USB 2.0 connectors (8)
10Serial port (Serial port 1)
Connector | Description |
Audio | Used to receive audio signals from an external audio device, such as a stereo |
| system. When you attach an external audio device, a cable is connected between |
| the audio |
| computer. |
Audio | Used to send audio signals from the computer to external devices, such as powered |
| stereo speakers (speakers with |
| keyboards, or the audio |
| recording device. |
DVI monitor connector | Used to attach a DVI monitor or other devices that use a DVI monitor connector. |