HP ProBook 6455b, 6555b, 6450b and 6550b Notebook PCs Maintenance and Service Guide

8. Disconnect the display panel cable (3) from the system board.
9. Release the wireless antenna cables from the opening in the top cover (1).
10. Remove the wireless antenna cables from the clips (2) and routing channel built into the top
cover.
CAUTION: Support the display assembly when removing the following screws. Failure to
support the display assembly can result in damage to the display assembly and other computer
components.
110 Chapter 4 Removal and replacement procedures