Service Manual

8. Replace the screw (M2x3) that secures the wireless-card bracket to the left I/O-board.

9. Adhere the Mylar over the system board and left I/O-board.

Next steps

1. Install the battery.

2. Install the

2230 solid-state drive. (if applicable)

3. Install the 2280 solid-state drive. (if applicable)

4. Install the base cover.

5. Follow the procedure in

After working inside your computer.

Right I/O-board

Removing the right I/O-board

Prerequisites

1. Follow the procedure in

Before working inside your computer.

2. Remove the base cover.

3. Remove the 2230 solid-state drive. (if applicable)

4. Remove the 2280 solid-state drive. (if applicable)

5. Remove the battery.

About this task

The following image indicates the location of the right I/O-board and provides a visual representation of the removal procedure.