HP (Hewlett-Packard) B9P54UA Laptop User Manual


 
Speaker assembly
Description Spare part number
Speaker assembly (includes cable) 639573-001
Before removing the speaker assembly, remove the following components:
1. Battery (see
Battery on page 41)
2. Service door (see
Service door on page 42)
3. Hard drive (see
Hard drive on page 43)
4. Optical drive (see
Optical drive on page 45)
5. Keyboard (see
Keyboard on page 51)
6. Top cover (see
Top cover on page 53)
Remove the speaker assembly:
1. Disconnect the speaker cable (1) from the system board.
2.
Lift up and remove the speakers (2).
Reverse this procedure to install the speaker assembly.
58 Chapter 4 Removal and replacement procedures