![](/images/new-backgrounds/1269890/269890141x1.webp)
4.Remove the Phillips PM2.0×3.0 screw from the optical drive bay (1) and the three Phillips PM2.5×4.0 screws from the hard drive bay (2) that secure the top cover to the computer.
5.Turn the computer
6.Release the ZIF connectors to the power button board cable (1) and the TouchPad button board cable
(2), and then disconnect the cables from the system board.
ENWW | Component replacement procedures 63 |