● Keyboard backlight cable
● Keyboard cable
Remove the system board:
1. Make sure to disconnect the following cables from the system board:
NOTE: The WLAN/WWAN cables were disconnected when the left fan was removed.
(1) Display touch cable and ambient light sensor cable
(2) Display cable
(3) Speaker cables
(4) Power button cable
(5) Drive cable
(6) Smart card cable
(7) TouchPad cable
(8) NFC module cable
(9) DreamColor cable
(10) ODD cable
(11) Fingerprint reader cable
2. Remove the M2.5x4 Phillips head screws (1).
Component replacement procedures 73