4.
USB board ribbon cable (4)
5.
Backlit cable (75)
6.
Keyboard cable (6)
7.
Hard drive cable (7)
8.
TouchPad cable (8)
9.
WLAN antenna cable (9)
10.
Speaker cable (10)
Remove the system board:
Remove 6 screws (1), lift the system board (2), and then remove it (3).
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Component replacement procedures
51