Steps
1. Align the ports on the I/O daughter-board to the port openings on the palm-rest and keyboard assembly.
2. Carefully slide and place the I/O daughter-board at an angle, on the palm-rest and keyboard assembly.
3. Align the screw hole on the I/O daughter-board to the screw hole on the palm-rest and keyboard assembly.
4. Replace the screw (M2x3) to secure the I/O daughter-board to the palm-rest and keyboard assembly.
5. Connect the fingerprint reader flexible printed circuits cable to the connector on the I/O daughter-board and close the latch.
NOTE: This step applies only to computers shipped with a power button with fingerprint reader installed.
6. Connect the coin-cell battery cable to the connector on the I/O daughter-board.
7. Close the left display hinge downwards to align the screw holes on the left display hinge to the screw holes on the I/O
daughter-board and the palm-rest and keyboard assembly.
8. Replace the two screws (M2.5x3.5) to secure the left display hinge to the I/O daughter-board and the palm-rest and
keyboard assembly.
Next steps
1. Install the I/O daughter-board cable.
2. Install the base cover.
3. Follow the procedure in After working inside your computer.
Coin-cell battery
Removing the coin-cell battery
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
3. Remove the I/O daughter-board cable.
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Removing and installing components
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