Locating the connectors on the rear of your computer
The following illustration shows the locations of the connectors on the rear of the
computer.
connector (some models)
Note: Some connectors on the rear of the computer are color-coded to help you to
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User Guide
1 PCI adapter connectors
2 PCI Express (x1) adapter connector
3 PCI Express (x16) graphics adapter
4 Mouse connector
5 Ethernet connector
6 Parallel connector
7 Audio line in connector
8 Serial connector (some models)
9 Voltage switch
determine where to connect the cables on your computer.
10 Diagnostic LEDs
11 Power connector
12 Audio line out connector
13 Microphone connector
14 Serial connector
15 VGA monitor connector
16 USB connectors
17 USB connectors
18 Keyboard connector