HP Compaq NX7300 Maintenance And Service Manual page 111

Removal and Replacement Procedures
6. Remove the two Phillips PM1.5×3.0 screws 1 that secure
the Bluetooth module to the Bluetooth module cover.
7. Remove the Bluetooth module 2 from the cover.
8. Disconnect the Bluetooth module cable 3 from the module.
Removing the Bluetooth Module Cover
Reverse the above procedure to install a Bluetooth module.
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