4. Lift the side of the system board upward (5), and then pull the system board away from the connectors
on the side of the computer to remove it (6).
Reverse this procedure to install the system board.
Speaker
To remove the speaker, use this procedure and illustration.
Table
5-14 Speaker description and part number
Description Spare part number
Speaker M21400-001
Before removing the speaker, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 30).
2. Remove the bottom cover (Bottom cover on page 30).
3. Remove the battery (see Battery on page 31).
4. Remove the system board (see System board on page 46).
Remove the speaker:
1. Remove the Phillips M2.0 × 2.0 screw (1) that secures the speaker to the computer.
Component replacement procedures 49