HP 240 G4 Maintenance And Service Manual page 70

1. Shut down 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 all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4. Remove the battery (see
5. Remove the optical drive (see
6. Remove the bottom cover (see
To remove the display assembly:
1. Remove the three Phillips PM2.5×5.0 screws (2), two Phillips broadhead PM2.0×2.0 screws (2) (on the
right hinge), and one Phillips PM2.5×3.5 screw (3) (on the left hinge) that secures the display assembly
to the computer.
2. Lift the display from the computer (4).
If it is necessary to replace any of the display assembly subcomponents:
1. To remove the display bezel:
a. Remove the two screw covers (1) and two Phillips PM2.5×3.5 screws (2) that secure the display
bezel to the enclosure.
62 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page 30).
Optical drive on page
Bottom cover on page
31), if installed.
34).