Lenovo M490s notebook - Manual (Page 19)

4 Ethernet connector
Attach an Ethernet cable to this connector to connect your computer to a local area network (LAN).
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 “Ethernet connection” on page 17.
4 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.
Bottom view
2
5
1
4
3
4
Figure 4. Bottom view
1 Battery lock 4 Speakers
2 Battery 5 Bottom slot cover
3 Battery latch
1 Battery lock
Keeps the battery secured in place.
2 Battery
Use your computer with battery power whenever ac power is unavailable.
3 Battery latch
Keeps the battery secured in place.
4 Speakers
To adjust the sound level of the built-in speakers, refer to “Function key combinations” on page 10.
Chapter 1 . Product overview 5