Lenovo ThinkCentre M83, Hardware Maintenance Manual

Page: 77 / 308

®
5 6 7 8
3 4
®
®
HDMI
®
5
6
7
8
3
4
Figure 3. ThinkCentre M83 rear connector locations
1
Power cord connector
10
Microphone connector
2
Serial port 1
11
Audio line-out connector
3
VGA monitor connector
12
Audio line-in connector
4
DisplayPort connectors (2)
13
PCI Express x16 graphics card slot
5
PS/2 keyboard and mouse connectors
(optional)
14
PCI Express x1 card slot
6
USB 3.0 connectors (USB ports 5 and 6)
15
PCI Express card slot (physical link width x16; negotiable link
width x4, x1)
7
USB 2.0 connectors (USB ports 7 and 8)
16
Cable-lock slots (2)
8
USB 2.0 connectors (USB ports 3 and 4)
17
Optional serial port (serial port 2)
9
Ethernet connector
18
Security-lock slot
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.
DisplayPort connector Used to attach a high-performance monitor, a direct-drive monitor, or other devices
that use a DisplayPort connector.
Chapter 7
.
Locations
69