Specifications

Speakers

Description Spare part number

Speakers (include left and right speakers and cables) 718443-001

Before removing the speakers, follow these steps:

1. Turn off 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 the power from the computer by unplugging the power cord from the computer.

3. Disconnect all external devices from the computer.

Remove the battery (see

Battery on page 30) and then remove the following components:

a. Hard drive (see

Hard drive on page 31)

b. WLAN module (see

WLAN module on page 33)

c. Solid-state drive (see

Solid-state drive on page 35)

d. Memory module service cover (see

Memory module on page 36)

e. Optical drive (see

Optical drive on page 38)

f. Keyboard (see

Keyboard on page 42)

g. Top cover (see

Top cover on page 45)

h. Fan (see

Fan on page 52)

System board (see

System board on page 55)

Remove the speakers:

1. Release the front speaker cables (1) from the clips built into the base enclosure.

Component replacement procedures