Lenovo IdeaCentre A720 - Manual (Page 33)

Identifying parts on the back of the LED panel
The following illustration shows the components and controls on the back of LED panel.
1 2 3
4
5 6 7 8
1. Bluetooth module 5. Front function board
2. WLAN card 6. Converter board
3. Camera 7. Scalar board
4. Touch control board 8. Power switch board
Chapter 7 . Locating connectors, controls and components 27