Compaq CQ70 Laptop User Manual


 
Removal and replacement procedures
Maintenance and Service Guide 4–37
7. Release the power cable from the base enclosure 1.
8. Use the optical drive connector 2 to lift the right edge of the system board 3 until it rests at an angle.
9. Remove the system board 4 from the base enclosure by sliding it up and to the right at an angle.
10. Remove the optical drive connector from the system board.
Reverse this procedure to install the system board.