Lenovo B480 Notebook - Manual (Page 17)

Left-side view
1 2 3 4 5 6
Figure 2. Lenovo B480 and B580 left-side view
1 Security keyhole 4 Ethernet connector
2 Fan louvers 5 HDMI port
3 Monitor connector 6 USB 3.0 connectors
1 Security keyhole
Purchase a security cable lock that fits this keyhole to lock your computer to a stationary object to protect
your computer from theft. For more information, refer to “Attaching a mechanical lock” on page 27.
2 Fan louvers
The internal fan and louvers enable air to circulate in the computer and cool the central processor.
Note: To avoid impeding airflow, do not place any obstacle in front of the fan.
3 Monitor connector
The monitor connector is used to connect an external monitor or projector to your computer.
4 Ethernet connector
Connect your computer to a local area network (LAN) with the Ethernet connector.
DANGER
To avoid the risk of electrical shock, do not connect the telephone cable to the Ethernet connector.
You can only connect an Ethernet cable to this connector.
For more information, refer to “Wired connection” on page 21.
5 HDMI port
Use the high-definition multimedia interface (HDMI) port to connect a compatible digital audio device or
video monitor such as an HDTV.
6 USB 3.0 connectors
Connect devices compatible with a USB interface, such as a USB printer or a digital camera. For more
information, refer to “Using USB connectors” on page 19.
Note: Your computer is compatible with USB 1.1, 2.0, and 3.0.
Chapter 1 . Getting to know your computer 3