HP CQ41-208AX, CQ41-206AU, CQ41-205AX, CQ41-204AU Bluetooth module and cable select models only

Removal and replacement procedures

Bluetooth module and cable (select models only)

Description	Spare part number
Bluetooth module	537921-001
Bluetooth module cable	575285-001

Before removing the Bluetooth module, 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 4-7).

5.Remove the following components:

a.Hard drive (see “Hard drive” on page 4-8)

b.Mini Card compartment cover (see “RTC battery” on page 4-12)

c.Mini Card bracket (see “WLAN module” on page 4-14)

d.Optical drive (see “Optical drive” on page 4-20)

e.Keyboard (see “Keyboard” on page 4-21)

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

g.Speaker assembly (see “Speaker assembly” on page 4-26)

h.Display assembly (see “Display assembly” on page 4-28)

i.Top cover (see “Top cover” on page 4-36)

4–38 Maintenance and Service Guide