Steps
1. Remove the four (M2.5x5) screws that secure the display hinges to the palm-rest and keyboard assembly.
2. Disconnect the display cable and the speaker cable from the system board (for systems with plastic chassis).
NOTE:
Disconnect only the display cable from the system board for systems with aluminum chassis.
3. Unroute the WLAN antenna cables from the routing guides on the palm-rest and keyboard assembly (for systems with
plastic chassis).
NOTE:
The procedure and images documented is for systems shipped with a plastic chassis. The same procedure is
also applicable for system shipped with aluminum chassis, with the exception of the WLAN antenna cables. The WLAN
Removing and installing components
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