HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide

8. Rotate the keyboard until it rests on the palm rest (1), and then disconnect the keyboard cable
by lifting the keyboard connector latch (2), and then disconnecting the keyboard cable from the
system board (3).
9. Remove the keyboard.
Reverse this procedure to install the keyboard.
72 Chapter 4 Removal and replacement procedures