Intel M570TU - Manual (Page 31)

Disassembly
Disassembly Steps 2 - 5
2.Disassembly
6. Remove the VGA Card page 2 - 13
7. Remove the WLAN module page 2 - 15
8. Remove the TV Tuner Card page 2 - 16
9. Remove the Bluetooth Module page 2 - 18
10. Remove the keyboard page 2 - 19
11. Remove the Modem page 2 - 20
To remove the Inverter Board:
1. Remove the battery page 2 - 6
2. Remove the inverter board page 2 - 22