Removing the top-cover
WARNING: Before working inside your computer, read the
safety information that shipped with your computer and
follow the steps in Before working inside your computer.
After working inside your computer, follow the instructions
in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at
1 Remove the left-side cover.
2 Remove the right-side cover.
1 Remove the screws that secure the top cover to the chassis.
2 Disconnect the lighting cable from the top cover.