Maintenance and Service Guide

Speakers
Table 5-11 Speaker description and part number
Description Spare part number
Speakers (includes left and right speakers and cables) L51355-001
Before removing the speakers, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 29).
2. Remove the bottom cover (see Bottom cover on page 30).
3. Remove the battery (see Battery on page 32).
Remove the speakers:
1. Disconnect the speaker cable from the system board (1).
2. Disconnect the antenna cable from the WLAN module (2).
3. Release the cables from the routing over the speaker (3).
4. Disconnect the display cable from the system board (4).
5. Remove the display cable from the routing over the speaker (5).
6. Disconnect the CCD (webcam) cable from the system board (6).
7. Remove the two Phillips M2.0 × 6.0 screws that secure the speaker to the computer (1).
48 Chapter 5 Removal and replacement procedures for authorized service provider parts