HP Compaq NC6140 Maintenance And Service Manual page 137

2. Release the ZIF connector to which the digital media board
cable is attached and disconnect the digital media board
cable 1 from the system board.
3. Remove the digital media board 2.
Removing the Digital Media Board
Reverse the above procedure to install the digital media board.
Maintenance and Service Guide
Removal and Replacement Procedures
6–47