Specifications

Speaker assembly
Description Spare part number
Speaker assembly 741979-001
NOTE: You must remove the left speaker to remove to function board cable.
Before removing the speaker assembly, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet,
and then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 27).
5. Remove the following components:
▲
Top cover (see
Top cover on page 29)
Remove the speaker assembly:
1. Position the base enclosure with the speakers in front..
2. Disconnect the speaker cable from the system board (1).
3. Remove the 3 Phillips screws that secure the speakers to the base enclosure (2).
4. Remove the speaker cables from the clips built into the base enclosure (3).
5. Remove the speakers from the computer (4).
Component replacement procedures 41