HP (Hewlett-Packard) DM3 Laptop User Manual


 
Bluetooth module
NOTE: The Bluetooth module spare part kit does not include a Bluetooth module cable. The Bluetooth
module cable is available using spare part number 580702-001.
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 battery (see
Battery on page 36).
5.
Remove the top cover (see
Top cover on page 53
Remove the Bluetooth module and cable:
1. Remove the Phillips 2.0×4.0 screw (1) to release the Bluetooth module.
2. Lift the cable tape (2) to release the Bluetooth cable.
3. Remove the Bluetooth module (3).
4.
If you are replacing the Bluetooth cable, disconnect the Bluetooth module cable from the Bluetooth
module.
Reverse this procedure to install the Bluetooth module.
56 Chapter 4 Removal and replacement procedures