Before removing the speakers, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 66).
2. Remove the service cover (Service cover on page 40), and then remove the following components:
1. Battery (see Battery on page 41)
2. Solid-state drives 3 and 4 (see Solid-state drives 3 and 4 on page 42)
3. Solid-state drive carrier (see Solid-state drives 3 and 4 on page 42)
4. Hard drive (see Hard drive on page 44)
5. Keyboard (see Keyboard on page 54)
6. Bottom case (see Bottom case on page 66)
7. System board (see System board on page 89)
Remove the speakers:
1. Remove the three Phillips M2.0 × 2.9 broad head screws (1) that secure the speakers to the top cover.
2. Remove the speakers from the computer (2) .
When removing the speakers, make note of the location of the rubber isolator locations (3). The absence of 
or damage to these isolators can result in degraded speaker performance.
Reverse this procedure to install the speakers.
98 Chapter 6   Removal and replacement procedures for authorized service provider parts ENWW