HP ENVY Notebook Intel Models 17-n100 17-n199 3D camera Models 17-r100 17-r199 (worldwide) 3D camera Models m7-r100 m7-r199 (North America) - Maintenance and Service Guide

Table Of Contents
1. When replacing the system board, be sure that the following cables are disconnected from the system
board:
(1): WLAN antenna
(2): WLAN antenna routing
(4): Front Speaker cable
(5): Video cable
(6): Rear speaker cable
(7): Touchpad cable
(8): Keyboard cable
(9): Backlight keyboard cable
2. Remove the four Phillips PM2.5×3.0 screws that secure the system board to the computer (1).
50 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts