12. If it is necessary to replace the display panel, remove the six Phillips PM2.5×6.0 screws (1) that secure the display panel to the display enclosure.

13. Remove the display panel (2). The display panel is available using the spare part number 446480-001.

14. If it is necessary to replace the display hinges and hinge covers, remove the Phillips PM2.5×6.0 screws (1) that secure the each hinge cover to the hinges and remove the covers (2) by sliding them off the hinges. The display hinge covers are available using spare part number 431396-001.

15. Remove the two Phillips PM2.0×4.0 screws that secure each display hinge (3) to the display panel.

16. Remove the display hinges (4). The display hinges are available using spare part number 431395-001.

17. If it is necessary to replace the wireless antenna transceivers and cables, remove the two Phillips PM2.0×4.0 screws (1) that secure the outside transceivers to the display enclosure.

58 Chapter 4 Removal and replacement procedures