Lenovo 7783 Locating connectors on the rear of your computer, Rear connector locations, Connector

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

2Serial port

3PS/2 keyboard and mouse connectors (optional)

4VGA monitor connector

5DisplayPort connector

6USB connectors (USB port 3 to port 8)

7Ethernet connector

8Microphone connector

9Audio line-out connector

10Audio line-in connector

11PCI Express x16 card slot (graphics card available in some models)

12PCI Express x1 card slot

13PCI card slots (2)

Connector	Description
Audio line-in connector	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 line-out connector of the device and the audio line-in connector of the
	computer.
Audio line-out connector	Used to send audio signals from the computer to external devices, such as powered
	stereo speakers (speakers with built-in amplifiers), headphones, multimedia
	keyboards, or the audio line-in connector on a stereo system or other external
	recording device.

8ThinkStation User Guide