Speakers
Description Spare part number
Speakers (left and right) 858083-001
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 26).
5. Remove the optical drive (see Optical drive on page 27).
6. Remove the bottom cover (see Bottom cover on page 30).
To remove the speakers:
1. Disconnect the speaker cable from the system board (1).
2. Remove the cable from the routing path (2), and then lift up and remove the speakers from the
computer (3).
NOTE: The speakers are not secured with screws.
Reverse this procedure to install the speakers.
Component replacement procedures 41