HP ProBook 450 G8 Maintenance And Service Manual page 63

12. Separate the display assembly from the computer (3).
13. If you need to remove the hinges from the display enclosure:
a. Remove the trim pieces (1).
b. Remove the two Phillips M2.0 × 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 M21732-001.
Component replacement procedures 55