HP ProBook 450 G8 Maintenance And Service Manual page 59

2. If you need to remove the display panel:
a. Check the fit of the various alignment tools on the display assembly. Make note of the best fitting
alignment tool to use when replacing the display panel.
b. The display panel is secured to the display enclosure with tape that is installed under the left and
right sides of the panel. You have to pull the tape out from behind the panel from all four corners
of the panel. To remove the panel, use tweezers to grasp and pull the end of the tape out from
behind the panel (1). While turning the tweezers, wrap the tape around the tweezers (2) as you
continue to pull the tape out from behind the display panel. You must pull the tape multiple times
before it is completely removed.
Component replacement procedures 51