Locating Connectors On The Rear Of Your Computer - Lenovo 3257A9U User Manual

1
USB connector
2
Headphone connector

Locating connectors on the rear of your computer

Rear connector locations 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
1
VGA monitor connector
2
USB connectors (3)
3
Ethernet connector
4
Audio line-in connector
5
PS/2 keyboard and mouse connectors
(optional)
6
Serial port (optional)
7
Integrated cable lock slot
Connector
Audio line-in connector
Audio line-out connector
3
Microphone connector
4
USB connector
8
Cover-release button
9
PCI card slot
10
Audio line-out connector
11
Microphone connector
12
USB connectors (3)
13
DisplayPort connector
14
ac power adapter connector
Description
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.
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.
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Chapter 1 Product overview
7