Speakers
Description Spare part number
Speakers (include left and right speakers and cables) 856024-001
Before removing the speakers, follow these steps:
1. Shut down the computer.
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 keyboard/top cover (see Keyboard/top cover on page 34), and then remove
the following components:
a. Battery (see Battery on page 42).
b. USB port shield (see USB port shield on page 50).
c. System board (see System board on page 51).
Remove the speakers:
1. Release the speaker cable from the routing channel (1).
2. Remove the two Phillips PM3.0×5.6 screws (2) that secure the speakers to the base enclosure.
3. Release the shielding (3) that secures the speaker cable to the base enclosure.
4. Remove the speakers (4).
Reverse this procedure to install the speakers.
60 Chapter 5 Removal and replacement procedures for authorized service provider parts