Speakers
Description Spare part number
Speakers (left and right; includes tape) 813524-001
Before removing the speakers, follow these steps:
1. Shut down 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 all external devices connected to the computer.
3. 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.
4. Remove the battery (see Battery on page 30).
5. Remove the optical drive (see Optical drive on page 31), if installed.
6. Remove the bottom cover (see Bottom cover on page 34).
To remove the speakers:
1. Disconnect the touchpad cable from the system board (1).
2. Disconnect the speaker cable from the system board (2).
3. Lift the tape that secures the speaker cable to the computer (3).
46 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts