HP 6531s HP Compaq 6530s, 6531s and 6535s Notebook PCs - Maintenance and Servi - Page 81

Bluetooth module, Remove the Phillips PM2.0×4.0 screw

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Bluetooth module Description Broadcom Bluetooth module for use in all countries and regions except Japan and Asia Pacific Broadcom Bluetooth module for use only in Japan and Asia Pacific Spare part number 398393-002 450066-001 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 46). 5. Remove the following components: a. Hard drive (see Hard drive on page 47) b. Optical drive (see Optical drive on page 55) c. Switch cover (see Switch cover and keyboard on page 57) d. Keyboard (see Switch cover and keyboard on page 57) e. Speakers (see Speakers on page 61) f. Display assembly (see Display assembly on page 62) g. Top cover (see Top cover on page 68) Remove the Bluetooth module: 1. Disconnect the Bluetooth module cable (1) from the system board. 2. Remove the Bluetooth module cable (2) from the routing path. 3. Remove the Phillips PM2.0×4.0 screw (3) that secures the Bluetooth module to the base enclosure. Component replacement procedures 73

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Bluetooth module
Description
Spare part number
Broadcom Bluetooth module for use in all countries and regions except Japan and Asia Pacific
398393-002
Broadcom Bluetooth module for use only in Japan and Asia Pacific
450066-001
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
46
).
5.
Remove the following components:
a.
Hard drive (see
Hard drive
on page
47
)
b.
Optical drive (see
Optical drive
on page
55
)
c.
Switch cover (see
Switch cover and keyboard
on page
57
)
d.
Keyboard (see
Switch cover and keyboard
on page
57
)
e.
Speakers (see
Speakers
on page
61
)
f.
Display assembly (see
Display assembly
on page
62
)
g.
Top cover (see
Top cover
on page
68
)
Remove the Bluetooth module:
1.
Disconnect the Bluetooth module cable
(1)
from the system board.
2.
Remove the Bluetooth module cable
(2)
from the routing path.
3.
Remove the Phillips PM2.0×4.0 screw
(3)
that secures the Bluetooth module to the base enclosure.
Component replacement procedures
73