HP 2200 - Presario - 16 MB RAM Maintenance And Service Manual page 128

8. Flex the right side of the base enclosure near the audio
jacks 1 until the jacks clear the base enclosure.
9. Lift the rear edge of the system board and swing it up 2
until the board rests at a 45-degree angle.
10. Slide the system board away from the base enclosure at an
angle 3.
Removing the System Board
Reverse the above procedure to install the system board.
Maintenance and Service Guide
Removal and Replacement Procedures
5–45