Lenovo ThinkCentre 6393 User Manual page 15

a. Connect the cable that runs between the speakers, if necessary. On some
speakers, this cable is permanently attached.
b. Connect the ac adapter cable to the speaker.
c. Connect the speakers to the computer.
d. Connect the ac adapter to the ac power source.
7. If you have un-powered speakers with no ac adapter:
a. Connect the cable that runs between the speakers, if necessary. On some
speakers, the cable between the speakers is permanently attached.
b. Connect the speakers to the computer.
8. Connect any additional devices that you have. Your computer might not have all
connectors that are shown.
Chapter 3. Setting up your computer
7