Lenovo 3578 Manuel D’Utilisation
Locating connectors on the rear of your computer
Figure 2 “Rear connector locations” on page 9 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.
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
Power cord connector
9
Audio line-in connector
2
PS/2 mouse connector
10
PCI Express x16 graphics card slot
3
PS/2 keyboard connector
11
PCI Express x1 card slots (2)
4
DVI monitor connector
12
Ethernet connector
5
VGA monitor connector
13
Integrated cable lock (Kingston lock) slot
6
USB connectors (USB ports 3 to 6)
14
Serial port
7
Microphone connector
15
Padlock loop
8
Audio line-out connector
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.
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.
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.
DVI monitor connector
Used to attach a DVI monitor or other devices that use a DVI monitor connector.
Chapter 1
.
Product overview
9