HP Envy 17 Maintenance And Service Manual page 6

Cleaning your computer ...................................................................................................................................... 27
Packaging and transporting guidelines .............................................................................................................. 29
Accessing support information ........................................................................................................................... 29
5 Removal and replacement procedures for authorized service provider parts .................................................... 31
Component replacement procedures .................................................................................................................. 31
6 Using Setup Utility (BIOS) ............................................................................................................................. 56
Starting Setup Utility (BIOS) ................................................................................................................................ 56
Updating Setup Utility (BIOS) .............................................................................................................................. 56
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Preventing electrostatic damage to equipment ............................................................................... 25
Personal grounding methods and equipment .................................................................................. 25
Grounding the work area ................................................................................................................... 26
Recommended materials and equipment ........................................................................................ 26
Enabling HP Easy Clean (select products only) ................................................................................. 27
Removing dirt and debris from your computer ................................................................................ 27
Cleaning your computer with a disinfectant ..................................................................................... 28
Caring for wood veneer (select products only) ................................................................................. 29
Preparation for disassembly ............................................................................................................. 31
Bottom cover and rubber feet ........................................................................................................... 31
Battery ............................................................................................................................................... 32
Speakers ............................................................................................................................................ 34
IR sensor board .................................................................................................................................. 35
Memory modules ............................................................................................................................... 36
WLAN module .................................................................................................................................... 38
Solid-state drive ................................................................................................................................ 39
Fan ..................................................................................................................................................... 41
Heat sink ............................................................................................................................................ 42
Display panel ..................................................................................................................................... 44
Power connector ............................................................................................................................... 45
Touchpad ........................................................................................................................................... 46
System board .................................................................................................................................... 47
Display assembly ............................................................................................................................... 49
Keyboard with top cover ................................................................................................................... 55
Determining the BIOS version ........................................................................................................... 56
Preparing for a BIOS update .............................................................................................................. 57
Downloading a BIOS update ........................................................................................... 57
Installing a BIOS update .................................................................................................. 57