HP EliteBook 850 G4 Maintenance And Service Manual page 48

4. Lift the bottom cover off the computer.
Reverse the removal procedures to install the bottom cover.
Replacing the bottom cover
When replacing the bottom cover screws, after placing the cover on the computer, be sure to install the
screws in the order indicated in the following image (1) – (12).
IMPORTANT: Failure to install the screws in the correct order can result in uneven bottom cover installation.
NOTE: There are five different sizes of rubber screw covers. Be sure that you reinstall them over the correct
screws, as shown in the following images.
The rubber-screw cover sizes are shown in the following image.
36 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts