IBM 2254 Hardware Maintenance Manual page 30

Note: The connectors on the rear of the computer have color-coded icons to help you
The following illustration shows the location of the connectors on the rear of the
desktop model computer.
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IBM : Hardware Maintenance Manual
1 Mouse connector
2 Parallel connector
3 Ethernet connector
4 Serial connector
5 Power connector
6 PCI slots
7 Microphone connector
to determine where to connect the cables on your computer.
8 Audio line in connector
9 Audio line out connector
10 USB connectors
11 Monitor connector
12 Serial connector
13 Keyboard connector