Sony PCV-RX690G VAIO User Manual page 18

Connecting the speakers
1. Plug the cable attached to the left speaker into the L Out jack on the back of the right speaker.
2. Plug the cable attached to the right speaker into the Headphones jack.
3. Plug the jack end of the AC adapter cord into the DC In jack on the back of the right speaker and plug the other
end into a grounded AC wall outlet or power strip.
Connecting the speakers (Model equipped with Giga Pocket features)
Page 18