HP ProBook 450 G3 Notebook PC - Maintenance and Service Guide

10. If it is necessary to remove the display panel from the enclosure, remove the 4 Phillips PM2.0×3.0
screws that secure the panel to the display enclosure.
The raw display panel is available using spare part number 828423-001 for FHD panels and 828422-001
for HD+ panels.
11. Rotate the display panel all the way over (1), and then lift the tape from atop the connector (2) and
disconnect the cable from the rear of the panel (3).
12. Remove the display panel from the enclosure.
13. If it is necessary to replace the display hinges, remove the 2 Phillips PM2.0×3.0 screws at the top (1) and
the 4 broadhead Phillips PM2.5×3.0 screws at the bottom (2) that secure the display hinges to the
display enclosure.
84 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts