Maintenance and Service Guide

Reverse this procedure to install the light modules.
Display assembly
Before replacing the display assembly, follow these steps:
1. Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the bottom cover (see
Bottom cover on page 23).
5. Remove the battery (see
Battery on page 31).
6. Remove the power button board (see
Power button board on page 37).
7. Disconnect the light boards (see
Light modules on page 40).
Remove the display assembly:
1. Position the computer on its side with the display slightly open.
2. Remove the six Phillips PM2.5×3.0 screws (1) that secure the display assembly to the computer.
Display assembly 41