Installing the Speakers
1. Insert the speakers into the chassis and press the retaining clips to lock in place.
2. Connect the speakers to the system board.
3. Install:
a. palmrest assembly
b. keyboard
c. memory module
d. hard drive
e. WLAN card
f. access panel
g. optical disk-drive
h. battery
4. Follow the procedures in After Working Inside Your computer.
Removing the System Board
1. Follow the procedures in Before Working Inside Your Computer.
2. Remove:
a. Battery.
b. optical disk-drive.
c. access panel.
d. WLAN card.
e. hard drive.
f. memory module.
g. keyboard.
h. palmrest assembly.
3. Perform the following steps as shown in the illustration:
a. Disconnect speaker and power cable [1].
b. Disconnect display (eDP) cables [2].
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