HP ProBook 4310s Maintenance And Service Manual page 75

Removal and replacement procedures
CAUTION: Support the display assembly when removing the following screws. Failure to support the display
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assembly can result in damage to the display assembly and other computer components.
12. Remove the five Torx T8M2.5×6.0 screws 1 that secure the display assembly to the computer.
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The front-right screw on the right hinge secures a ground loop 2 that branches off of the display
panel cable.
13. Lift the display assembly 3 straight up and remove it.
14. If it is necessary to replace the display bezel or any of the display assembly internal components:
a. Remove the four rubber screw covers 1 and the four Torx T8M2.5×6.0 screws 2 that secure the display
bezel to the display assembly.
4–30 Maintenance and Service Guide