1.Release the ZIF connector (1) to which the smart card reader board cable is attached, and then disconnect the smart card reader board cable from the keyboard base connector board.
2.Release the ZIF connector (2) to which the connector board cable is attached, and then disconnect the connector board cable from the keyboard base system board.
3.Remove the two Phillips PM2.0×3.6 screws (3) that secure the connector board and bracket to the top cover.
4.Remove the connector board bracket (4).
The connector board bracket is included in the Keyboard Base Bracket Kit, spare part number
5.Remove the connector board (5) and cable.
Reverse this procedure to install the connector board.
Keyboard base system board
Description | Spare part number |
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Keyboard base system board (includes docking/adapter port, USB port, and audio jack) | |
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Before removing the keyboard base system board, follow these steps:
1.Shut down the keyboard base. If you are unsure whether the keyboard base is off or in Hibernation, turn the keyboard base on, and then shut it down through the operating system.
2.Disconnect all external devices connected to the keyboard base.
3.Disconnect the power from the keyboard base by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the keyboard base.
Keyboard base system board 81