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Locating connectors on the rear of the computer
The following illustration shows the location of connectors on the rear of the
computer.
1 Power supply diagnostic
LEDs
11 USB connectors (2)
2 Voltage selection switch 12 Standard keyboard connector
3 Power connector 13 PCI Express x16 adapter connector (some
models)
4 Audio line in connector 14 PCI adapter connector
5 Audio line out connector 15 PCI adapter connector
6 Microphone connector 16 PCI Express x1 adapter connector
7 Serial connector (COM 1) 17 Standard mouse connector
8 Parallel connector 18 Ethernet connector
9 VGA monitor connector 19 Serial connector (COM 2) (some models)
10 USB connectors (2)
Chapter 1. Locations 3