HP CQ50-104AU, CQ50-217CL, CQ50-225LA manual Description Spare part number Speakers 486632-001

3.Remove the Bluetooth module (3).

Reverse this procedure to install the Bluetooth module.

Speakers

Before removing the speakers, 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 40).

5.Remove the following components:

a.Optical drive (see Optical drive on page 41)

b.Hard drive (see Hard drive on page 43)

c.Keyboard (see Keyboard on page 52)

d.Keyboard cover (see Keyboard cover on page 54)

e.Display assembly (see Display assembly on page 57)

f.Top cover (see Top cover on page 64)

Remove the speakers:

1.Detach the USB board cable (1) from the right speaker. The USB board cable is attached to the speaker with double-sided tape.

72 Chapter 4 Removal and replacement procedures