Lenovo 3000 C305 All-In-One - Manual (Page 12)

7
User Guide
1.5.6 If you have powered speakers without an adapter：
(This picture is only a sketch print, it does not show the actual figure of the speaker)
a. Connect the cable that runs between the speakers if necessary. On some
speakers, this cable is permanently attached.
b. Connect the cable to the speaker if necessary. On some speakers, this cable is
permanently attached.
c. Connect the speakers to the Headphone port on the computer.
d. Connect the plug to the power source.
Note: Some models are not equipped with external speakers.
1.5.7 Connect any additional devices that you have. Your
computer might not have all connectors shown.
1 2 3 4
1394
USB connector Use this connector to attach a device that requires a
USB connection.
Network adapter
connector Use this connector to attach the computer to an
ethernet-type local area network
31037821_3000 C3_UG_EN_V1.1.indd 7 2009.5.11 1:52:10 PM