Using Peripheral Devices
To connect the supplied external speakers
1Attach the computer to an A/V port replicator.
2Plug the power cord (1) to the AC adapter and an AC outlet.
3Plug the cable attached to the AC adapter (2) to the right speaker (3).
4Plug the cable from the left speaker (4) to the speaker L jack on the right speaker.
5Plug the speaker cable (5) to the headphones jack on the port replicator.