Lenovo IdeaCentre B520 - Manual (Page 27)

Chapter 7. Locations
25
1 Power socket
2 Ethernet port
3 USB ports (4)
4 HDMI in port (Selected models only)
5 HDMI out port
6 PS/2 keyboard port
7 Bluetooth reset button (Only functional on models equipped with
bluetooth module)
8 AV-IN ports (Selected models only)
9 TV tuner connector (Selected models only)
Hardware components
The following illustration shows the components that make up your computer.
1 Computer stand
2 Rear cover
3 EMI cover
4 Back Deco
5 Speakers
6 Optical disk drive
7 Hard disk drive