HP Compaq nc6000 Maintenance And Service Manual page 124

Removal and Replacement Procedures
3. Remove the two PM2.5×5.0 screws 1 that secure the bottom
board to the notebook.
4. Lift the front and rear edges of the bottom board to
disconnect it from the system board 2.
5. Remove the bottom board.
Removing the Bottom Board
Reverse the above procedure to install the bottom board.
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