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