HP Presario CQ56-100 - Notebook PC Maintenance And Service Manual page 75

Remove the following cables from the system board:
●
Power connector cable (see
●
USB board cable (see
1. Position the computer upright with the right side toward you.
2. To remove the optical drive cable, disconnect it from the system board (1), and then remove the
two Phillips 2.0×6.0 screws (2) that secure the optical drive cable to the computer.
3. Lift the optical drive cable straight up (3) to remove it.
4. Remove the two Phillips 2.5×4.0 (1) screws that secure the system board to the computer.
5. Lift the right edge (2) of the system board.
Power connector on page
USB board on page 56)
58)
Component replacement procedures 67