Remove the system board:
1.
Disconnect the following cables from the system board:
(1)
Speaker cable
(2)
Camera microphone cable
(3)
Power connector cable
(4)
RJ-45 cable
2.
Turn the computer upside down and disconnect the display panel cable located in the WLAN
compartment.
3.
Turn the computer right-side up.
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Chapter 4 Removal and replacement procedures