Bluetooth Module - HP Pavilion dm4 Maintenance And Service Manual

Bluetooth module

Description
Bluetooth module, 4.0 EDR
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
Remove the Bluetooth module:
1. Turn the computer right-side up, with the front toward you.
2. Open the computer as far as it will open.
3. Rest the computer on the display enclosure.
4. Remove the rubber screw covers (1) and the two Phillips PM2.5×4.3 screws (2) that secure the
display bezel to the display assembly.
5. Flex the inside edges of the top edge (1), the left and right sides (2), and the bottom edge (3) of
the display bezel until the bezel disengages from the display enclosure.
50 Chapter 4 Removal and replacement procedures
Battery on page 37).
Spare part number
655792-001