Removal and Replacement Procedures

✎Dual Stick notebook models have a different TouchPad configuration. An additional cable, screw, and board must be removed. Steps 9 through 13 apply to Dual Stick models only.

9.Release the ZIF connector 1 on the pointing stick board to which the TouchButton board-to-pointing stick board cable is attached and disconnect the cable 2 (Figure 5-34).

10.Release the ZIF connector 3 on the TouchButton board to which the TouchButton board-to-pointing stick board cable is attached and disconnect the cable 4.

11.Disconnect both ends of the TouchPad-to-TouchButton board cable from the LIF connectors on the TouchButton board 5 and TouchPad 6.

Figure 5-34. Disconnecting the TouchPad-to-TouchButton

Board and TouchButton Board-to-Pointing Stick

Board Cables

5–44

Maintenance and Service Guide