HP 8510w Maintenance And Service Manual page 103

4. Lift the system board (3) and frame straight up and remove them from the base enclosure.
NOTE:
When removing the system board and frame, be sure that the USB/audio board cables
(4) route cleanly through the opening in the system board frame.
5. Remove the silver Phillips PM2.5×7.0 screw (1) and the two HM5.0×9.0 screw locks (2) that
secure the system board to the system board frame.
6. Lift the front edge of the system board (1) until the it clears the right side of the system board
frame (2).
Component replacement procedures
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