HP ZBook 15u G3 Mobile Workstation HP EliteBook 850 G3 Notebook PC HP EliteBook 840 G3 Notebook PC - Maintenance and Service Guide

2. Remove the 10 rubber plugs (1) and the SD card blank (2) from the bottom cover.
NOTE: The 15” computer has one more rubber plug.
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