Lenovo THINKCENTRE 4485 - Manual (Page 83)

Locating connectors on the rear of your computer
Figure 2 “Rear connector locations” on page 75 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 Power cord connector 8 Microphone connector
2 Serial port (Serial port 1) 9 Audio line-out connector
3 PS/2 keyboard and mouse connectors
(optional)
10 Audio line-in connector
4 VGA monitor connector 11 PCI Express x16 graphics card slot
5 DisplayPort connector 12 PCI Express x1 card slot
6 USB connectors (USB ports 3 to 8) 13 PCI card slots (2)
7 Ethernet connector 14 Optional serial port (Serial port 2)
Chapter 8 . Replacing FRUs (Machine Types: 4468, 4473, 4476, 4479, 4495, 4497, 4499, 4504, 4513, 4517, 4524,
7021, 7032, 7034, 7049, 7052, 7053, 7073, 7136, and 7178.) 75