6.
Open the display to open the hinges (2).
7.
Separate the display from the computer (3).
8.
If you need to remove the display panel:
NOTE:
After replacing the display panel assembly or the system board, it is
necessary to run the service tool to have the new ambient light sensor (ALS) data
written to the system BIOS. Search for the related advisory for more information.
IMPORTANT:
After replacing the display panel assembly, it is necessary to reload
the calibration data. Refer to Service Advisory C06640672 for details about
reloading the HP Display Control Panel Color Calibration Data Reload Process.
a.
Place suction cups on the top corner of the panel (1) and display back cover
(2).
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Chapter 5 Removal and replacement procedures for authorized service provider parts