Dell Inspiron 17 (N7010, Mid 2010) - Manual (Page 60)

16. Remove the eight screws that secure the system board assembly to the computer base.
17. Carefully ease the connectors on the system board assembly out of the slots in the computer, and lift the system board assembly off the computer
base.
18. Turn the system board assembly over.
19. Loosen the two captive screws that secure the platform controller hub (PCH) cooler to the system board.
20. Lift the PCH cooler off the system board.
1 display cable grounding
screw
2 display cable
3 AC adapter connector
cable
4 subwoofer cable
5 speaker cable 6 status light board
cable
1 system board assembly 2 screws (8)