HP ProBook 4740s Notebook PC Maintenance and Service Guide

12. If it is necessary to replace the webcam module, disconnect the cable from the module (1), and
then gently pull the module away from the double-sided tape on the display enclosure (2).
The webcam module is available using spare part number 683508-001.
13. If it is necessary to replace the display hinges, remove the six Phillips PM2.5×3.0 screws that
secure the display hinges and panel to the display enclosure.
14. Remove the display hinges and panel from the display enclosure.
90 Chapter 4 Removal and replacement procedures