HP Compaq nx8220 Maintenance And Service Manual page 131

6. Position the notebook with the rear panel toward you.
7. Remove the four T8M2.0×9.5 screws 1 that secure the
display assembly to the notebook.
8. Lift the display assembly straight up 2 to remove it.
Removing the Display
Reverse the above procedure to install the display assembly.
Maintenance and Service Guide
Removal and Replacement Procedures
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