Speakers
Description Spare part number
Speaker Kit (includes left and right speakers and cables) 900817-001
Before removing the 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 unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the computer feet (see Computer feet on page 23).
5. Remove the keyboard/top cover (see Keyboard/top cover on page 24).
6. Remove the WLAN module (see WLAN module on page 27).
7. Remove the Hall sensor board (see Hall sensor board on page 28).
8. Remove the connector board and cable (see Connector board and cable on page 29).
9. Remove the battery (see Battery on page 30).
Remove the speakers:
1. Disconnect the speaker ZIF connector from the system board (1).
2. Remove the Phillips screw securing the speakers to the base enclosure (2).
NOTE: The Phillips screw holding the left speaker was removed when the battery was removed.
3. Release the speaker cables from the routing clips and channels built into the base enclosure (3).
4. Remove the speakers (4).
Reverse this procedure to install the speakers.
32 Chapter 5 Removal and replacement procedures