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Bluetooth module
NOTE: The Bluetooth module spare part kit does not include a Bluetooth module cable. The Bluetooth
module cable is included in the Cable Kit, spare part number 649758-001. See
Cable Kit on page 25
for more Cable Kit spare part number information.
Description Spare part number
Bluetooth module 537921-001
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 following components:
a.
Remove the battery (see
Battery on page 43)
b.
Remove the service access cover (see
Service access cover on page 44)
c.
Remove the WLAN module (see
WLAN module on page 50)
d.
Remove the WWAN module (see
WWAN module on page 53)
e.
Remove the keyboard (see
Keyboard on page 55)
f.
Remove the top cover (see
Top cover on page 60)
g.
Remove the display assembly (see
Display assembly on page 66)
Remove the Bluetooth module:
1.
Position the computer right-side up, with the front toward you.
2.
Lift the Bluetooth module (1) as far as the cable will allow.
72 Chapter 4 Removal and replacement procedures