Specifications

Remove the base enclosure (2).

Reverse this procedure to install the base enclosure.

Speakers

Description Spare part number

Speaker Kit (includes left and right speakers and cable) 639484-001

Before removing the speakers, follow these steps:

1. Shut down the computer.

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 33), and then remove the following components:

a. Service cover (see

Solid-state module on page 34)

Solid-state module (see

Solid-state module on page 34)

c. Optical drive (see

Optical drive on page 38)

d. Keyboard (see

Keyboard on page 47)

e. Base enclosure (see

Base enclosure on page 52)

Remove the speakers:

1. Turn the base enclosure right side up, with the rear panel toward you.

2. Release the speaker cable from the clips (1) built into the base enclosure.

Component replacement procedures