Locating Connectors On The Rear Of Your Computer - Lenovo ThinkCentre 3280 User Manual

Locating connectors on the rear of your computer

Figure 2 "Rear connector locations" on page 10 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
Optical drive eject/close button
2
Volume-up control (computer mode)
3
Volume-down control (computer mode)
4
PS/2 keyboard and mouse connectors
(optional)
5
Serial port (optional)
6
Power cord connector
7
Integrated cable lock (Kensington lock) slot
8
Ethernet connector
9
DisplayPort-out connector
10
ThinkCentre User Guide
10
DisplayPort-in connector
11
USB 2.0 connectors (USB ports 3 to 6)
12
ExpressCard slot
13
Card reader slot*
14
USB 3.0 connector (USB port 2)
15
Headphone connector
16
Microphone connector
17
USB 3.0 connector (USB port 1)