Removal and Replacement Procedures
8.Release the zero insertion force (ZIF) connector 1 to which the LED board cable is connected and disconnect the cable 2 from the LED board.
9.If it is necessary to replace the num lock board, disconnect the num lock board cable 3 from the LED board.
10.Remove the Phillips PM2.0×3.0 screw 4 that secures the num lock board to the switch cover and remove the num lock board 5.
11.Remove the switch cover.
Removing the Num Lock Board
Reverse the above procedure to install the switch cover and num lock board.
Maintenance and Service Guide |
