Service Manual

Steps

1. Using the alignment posts, place the left speaker on the palm-rest assembly.

NOTE: Ensure that the alignment posts are threaded through the rubber grommets on the speaker.

2. Route the speaker cable through the routing guides on the palm-rest assembly.

3. Using the alignment posts, place the right speaker on the palm-rest assembly.

NOTE: Ensure that the alignment posts are threaded through the rubber grommets on the speaker.

4. Connect the speaker cable to the right 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.

System board

Removing the system 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 rear I/O-cover.

6. Remove the battery.

7. Remove the right I/O-board.