7. Release the ZIF connector (3) to which the pointing stick cable is attached, and disconnect the pointing stick cable (4) from the system board.
8. Remove the keyboard.
9. If it is necessary to replace the LED board cable, turn the keyboard upside down, with the bottom of the keyboard toward you.
10. If it is necessary to replace the LED board cable, disconnect the cable (1) from the low insertion force (LIF) connector (2) to which it is attached, and remove the LED board cable (3). The LED board cable is included in the Cable Kit, spare part number
Reverse this procedure to install the keyboard.