HP Pavilion zx5000 Maintenance And Service Manual page 182

25. Flex the left side of the top cover to the left 1 until the
1394 2 and USB ports 3 clear the top cover edge.
26. Lift the left side of the system board 4 until it rests at
an angle.
27. Slide the system board away from the top cover at an angle 5
until the right side of the system board clears the top cover.
28. Lift the system board straight up 6 to remove it.
Removing the System Board on HP Compaq Business Notebook
nx9100 Series and Compaq Presario R3000 Series Models
Reverse the above procedure to install the system board.
Maintenance and Service Guide
Removal and Replacement Procedures
5–75