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

USB board
Description Spare part number
USB board 813794-001
USB board cable 813793-001
Before removing the USB board, follow these steps:
1. Turn o the computer. If you are unsure whether the computer is o or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see Battery on page 27).
5. Remove the optical drive (see Optical drive on page 28).
6. Remove the bottom cover (see Bottom cover on page 31).
Remove the USB board:
1. Disconnect the cable (1) from the USB board and lift the cable (2) from the routing channel.
2. Remove the two Phillips PM2.5×5.0 screws (3) that secure the USB board to the computer.
3. Lift the USB board (1).
40 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts