HP HDX 16 manual Audio/infrared board

Audio/infrared board

Description	Spare part number
Audio/infrared board (includes cable)	496483-001

Before removing the audio/infrared board, 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 4-8).

5.Remove the following components:

a.Optical drive (see “Optical drive” on page 4-9)

b.Hard drive (see “Hard drive” on page 4-11)

c.TV tuner module (see “TV tuner module” on page 4-13)

d.Memory module (see “Memory module” on page 4-15)

e.WLAN module (see “WLAN module” on page 4-16)

f.Switch cover (see “Switch cover” on page 4-18)

g.Keyboard cover (see “Keyboard cover” on page 4-20)

h.Keyboard (see “Keyboard” on page 4-24)

i.Speaker assembly (see “Speaker assembly” on page 4-30)

j.Display assembly (see “Display assembly” on page 4-31)

k.Top cover (see “Top cover” on page 4-39)

Removal and replacement procedures 4–50