HP COMPAQ BUSINESS NOTEBOOK PC X1000 Maintenance And Service Manual page 126

4. Lift the right side of the system board approximately
1 inch 1. If necessary, flex the back edge of the base
enclosure out so the parallel 2 and serial connectors 3
can clear the base enclosure.
5. Slide the system board to the right an angle 4.
6. Remove the system board.
Removing the System Board
Reverse the above procedure to install the system board.
Maintenance and Service Guide
Removal and Replacement Procedures
5–43