HP OMEN 17.3 Maintenance and Service Guide - Page 6

Cleaning your computer ...25 Enabling HP Easy Clean (select products only 25 Removing dirt and debris from your computer 25 Cleaning your computer with a disinfectant 26 Caring for wood veneer (select products only 27 Packaging and transporting guidelines ...27 Accessing support information ...27 5 Removal and replacement procedures for authorized service provider parts 29 Component replacement procedures ...29 Preparation for disassembly ...29 Bottom cover ...29 Battery ...30 Solid-state drive ...32 Speaker, left ...33 Memory modules ...34 Card reader ...36 Speaker, right ...37 Heat sink ...38 Power connector cable ...40 Fans ...41 WLAN module ...41 USB board ...43 System board ...44 IR sensor board ...46 Touchpad ...47 RJ-45 door ...49 Display assembly ...50 Top cover with keyboard ...57 6 Using Setup Utility (BIOS) ...59 Starting Setup Utility (BIOS) ...59 Updating Setup Utility (BIOS) ...59 Determining the BIOS version ...59 Preparing for a BIOS update ...60 Downloading a BIOS update 60 Installing a BIOS update 60 7 Backing up, restoring, and recovering ...62 Backing up information and creating recovery media 62 vi