Lenovo IdeaCentre B520e - Manual (Page 28)

Hardware components
The following illustration shows the components that make up your computer.
1. Computer stand 14. Chassis
2. Rear cover 15. LED panel
3. EMI cover 16. Front bezel
4. Back Deco 17. Glass
5. Speakers 18. Camera
6. Optical disk drive 19. Touch module
7. Hard disk drive 20. Converter
8. Hardware TV tuner board 21. System fans
9. WLAN card 22. Heatsink
10. Hardware TV switch board 23. Hardware TV Scale Board
11. Bluetooth module 24. Motherboard
12. Rear I/O module 25. Power supply
13. Infra red module
22 IdeaCentre B520e Hardware Maintenance Manual