Bluetooth module
Description Spare part number
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 650369-001. See
Cable
Kit on page 23) for more Cable Kit spare part information.
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 battery (see
Battery on page 37).
5. Remove the service access cover (see
Service access cover on page 39).
6. Remove the keyboard (see
Keyboard on page 52).
7. Remove the fan (see
Fan on page 55).
8. Remove the top cover (see
Top cover on page 57).
Remove the Bluetooth module:
1. Position the computer right-side up, with the front toward you.
2. Remove the Bluetooth module bezel (1) from the base enclosure.
3. Remove the Bluetooth module (2) from the Bluetooth module bezel.
64 Chapter 4 Removal and replacement procedures