Lenovo 6449 Personal Computer User Manual


 
9. Connect any additional devices that you have. Your computer might not have
all connectors that are shown.
1394
1394
1 USB connector Use this connector to attach a device that requires a USB
connection, such as a keyboard, mouse, scanner, printer, or
personal digital assistant (PDA).
2 Serial connector Use this connector to attach an external modem, serial printer,
or other device that uses a 9-pin serial connector.
3 S-video connector Use this connector to attach a television set that has an
S-Video connector. This connector is present on some
high-performance video adapters.
4 Parallel connector Use this connector to attach a parallel printer or any other
device that requires a 25-pin parallel connection.
5 Ethernet connector Use this connector to attach the computer to an Ethernet-type
local area network or to a cable modem.
Important: To operate the computer within FCC limits when it
is connected to an Ethernet network, use a Category 5
Ethernet cable.
6 MIDI/joystick connector Use this connector to attach a joystick, gamepad, or a musical
instrument digital interface (MIDI) device such as a MIDI
keyboard.
7 IEEE 1394 connector This connector is sometimes called Firewire because it
transmits data rapidly. There are two types of IEEE 1394
connectors: the 4-pin and the 6-pin. IEEE 1394 offers
connection to several types of consumer electronics, including
digital audio devices and scanners.
10. Connect the power cords to properly grounded electrical outlets.
10 User Guide