HP Probook 450 G9 Maintenance And Service Manual page 76

11. If you need to remove the hinges from the display enclosure:
a. Remove the trim pieces (1).
b. Remove the two Phillips M2.5 × 2.5 screws (2) from each hinge.
c. Remove the Phillips M2.5 × 4.0 screw (3) from each hinge.
d. Remove the hinges from the display (4).
The hinges and associated parts are available in the Hinge Kit as spare part number N12501-001.
12. If you need to remove the display panel/camera cable, peel the cable up off the inside of the display rear
cover.
The display panel/camera cable is available as spare part number N01914-001.
68 Chapter 6 Removal and replacement procedures for authorized service provider parts