HP 4510s - ProBook - Celeron 1.8 GHz Maintenance And Service Manual page 100

6. If it is necessary to replace the display hinges, remove the display panel by removing the four
Phillips PM2.5×4.5 screws (1) that secure the panel to the display enclosure, and then remove the
panel from the enclosure (2).
7. Remove the eight Phillips PM2.0×3.0 screws (1) that secure the display hinges to the display panel,
and then remove the display hinges (2). The left and right display hinges are available in the Display
Hinge Kit, spare part number 535872-001 for computers with 15-in displays.
88 Chapter 4 Removal and replacement procedures