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7.Disconnect the docking connector cable (3) from the system board.
8.Remove the system board.
NOTE: In the process of removing the system board, the autorotate switch actuator may be accidentally dislodged from the bottom cover. To replace the autorotate switch actuator, refer to the following illustration. When installing the autorotate switch actuator, make sure the two tabs (1) on the autorotate switch actuator engage the autorotate switch (2) on the system board.
The autorotate switch actuator is included in the Button Kit, spare part number
56 | Chapter 5 Removal and replacement procedures |