- IBM User Guide Desktop PC 8122, 8123, 8124, 8131, 8137, 8138
Locating the connectors on the front of your computer
The following illustration shows the locations of the connectors on the front of the
computer.
Note: Not all computer models will have the following connectors.
1
3
9
4
1 IEEE 1394 connector (some models) 4 Microphone connector
2 USB connector 5 Headphone connector
3 USB connector
Chapter 1. Installing options 7