Lenovo B480 Notebook - Manual (Page 18)

1 Combo audio jack 4 USB connector
2 USB connector 5 ac power connector
3 Optical drive
1 Combo audio jack
To listen to the sound from your computer, connect a headphone or a headset that has a 3.5 mm 4-pole
plug to the combo audio jack.
2 USB connector
The USB connectors are used for connecting devices compatible with a USB interface, such as a USB
printer or a digital camera.
Note: When you attach a USB cable to the connector, make sure that the USB mark is facing upward.
Otherwise the connector might be damaged.
3 Optical drive
The optical drive reads optical discs.
4 USB connector
The USB connectors are used for connecting devices compatible with a USB interface, such as a USB
printer or a digital camera.
Note: When you attach a USB cable to the connector, make sure that the USB mark is facing upward.
Otherwise the connector might be damaged.
5 ac power connector
The ac power adapter cable connects to the computer ac power connector to provide power to the
computer and charge the battery. For more information, refer to “Using the ac power adapter and the
battery pack” on page 11.
Front view
Figure 4. Lenovo B480 and B580 front view
1 Status indicator 3 Media card reader slot
2 Built-in microphone
1 Status indicator
The status indicators show the current status of your computer. For more information, refer to “Status
indicators” on page 5.
4 User Guide