Steps
1. Align and place the system board on the palm-rest and keyboard assembly.
2. Replace the single (M2x4) screw that secures the system board to the palm-rest and keyboard assembly.
3. Connect the following cables to the system board:
a. Fan cable
b. IO board FFC
c. Power-adapter port cable
d. Fingerprint-reader cable, if applicable
e. Keyboard FFC
f. Keyboard backlight FFC, if applicable
g. Touchpad FFC
h. Hard drive FFC
i. Speaker cable
Removing and installing components
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