Rear speakers
Description Spare part number
Rear left speaker (includes cable) 942836-001
Rear right speaker (includes cable) 942835-001
Before removing the rear speakers, follow these steps:
1. Turn o the computer. If you are unsure whether the computer is o or in Hibernation, turn the computer
on, and then shut it down through the operating system.
2. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
3. Disconnect all external devices from the computer.
4. Remove the bottom cover (see Bottom cover on page 29).
5. Disconnect the battery cable from the system board (see Battery on page 31).
6. Remove the fans (see Fans on page 35).
Remove the rear speakers:
1. Disconnect the rear speaker cables (1) from the system board.
2. Release the wireless antenna cables from the retention clips (2) built into the right rear speaker.
3. Release the display panel cable from the retention clips (3) built into the left rear speaker.
4. Remove the three Phillips M2.0×2.8 screws (4) that secure the rear speakers to the keyboard/top cover.
40 Chapter 5 Removal and replacement procedures