Lenovo IdeaCentre B550 All-in-One - Manual (Page 29)

Rear view
The following illustration shows the location of connectors and components on the rear of the computer.
7
8
1
2
3 5 4 6
1. TV tuner port (selected models only) 5. USB 2.0 connectors (2)
2. HDMI-in connector (selected models only) 6. Ethernet connector
3. HDMI-out connector 7. Power connector
4. USB 3.0 connectors (2) (selected models only) 8. Air vents (do not block)
Chapter 7 . Locating connectors, controls and components 23