Display Subcomponents (Bezel, Webcam, Panel) - HP ProBook 450 G2 Maintenance And Service Manual

Display subcomponents (bezel, webcam, panel)

This section describes removing display subcomponents that do not require that you remove the entire
display assembly from the computer. You can remove the display bezel, webcam/microphone module, and
display panel while the display assembly is still attached to the computer.
To remove the remaining display subcomponents, you must remove the entire display assembly from the
computer. See
its entirety.
Before removing display subcomponents while the display assembly is still attached to the computer, follow
these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4. Remove the battery (see
To remove the display bezel, webcam/microphone module, and raw display panel:
1. Position the computer upright with the front toward you, and then open it.
2. To remove the display bezel, remove the 2 mylar screw covers (1) and the 2 Phillips PM2.0×3.0 screws
(2) in the bottom corners of the display bezel.
3. Flex the top (3) of the bezel, the inside edges of the left and right sides (4), and then the bottom (5) of
the bezel until it disengages from the display enclosure.
NOTE:
bezel.
4. If you need to remove the display bezel, remove the 2 mylar screw covers (1) and the 2 Phillips
PM2.0×3.0 screws (2) in the bottom corners of the display bezel.
5. Flex the top (3) of the bezel, the inside edges of the left and right sides (4), and then the bottom (5) of
the bezel until it disengages from the display enclosure.
54 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Display assembly on page 88
Battery on page
Make sure the hinges are not bent (see hinge position in following image) when you remove the
for more information about removing the display assembly in
36).