Maintenance and Service Guide

2.
Detach the TouchScreen cable (1) and (2) from the display panel assembly. (The TouchScreen
cable is attached to the display panel assembly at two contact points with double-sided adhesive.)
3. Detach the top speaker (1) from the display panel assembly. (The top speaker is attached to the
display panel assembly with double-sided adhesive.)
4. Detach the rear-facing webcamera (2) from the display panel assembly. (The rear-facing
webcamera is attached to the display panel assembly with double-sided adhesive.)
5. Remove the warranty sticker (1) that covers the system board retention screw.
6. Remove the four Phillips PM1.4×3.0 screws (2) that secure the system board to the display
panel assembly.
22 Chapter 5 Removal and replacement procedures