Lenovo B540-B540P Personal Computer User Manual


 
Left and right view
The following illustration shows the location of connectors, controls and components on the left and right
side of the computer.
1
2
3
4
5
6
7
8
1. Optical drive
5. Microphone port
2. TV buttons (selected models only) 6. USB connector
3. USB connector
7. Memory card reader
4. Headphone port 8. Power button
22 IdeaCentre B540–B540PHardware Maintenance Manual