14” Computers - HP ZBook 15u G3 Maintenance And Service Manual

2. Remove the 10 rubber plugs (1) and the SD card blank (2) from the bottom cover.
NOTE:
3. Remove the screws that secure the bottom cover to the computer.
14" computers
a. Remove the 10 Phillips PM2.5x5.0 screws in the following order.
36 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
The 15" computer has one more rubber plug.