HP Pavilion 15 Maintenance And Service Manual page 8

5 Removal and replacement procedures for Customer Self-Repair parts ............................................................. 39
Component replacement procedures ................................................................................................................. 39
6 Removal and replacement procedures for Authorized Service Provider parts ................................................... 48
Component replacement procedures ................................................................................................................. 48
7 Windows - Using Setup Utility (BIOS) and HP PC Hardware Diagnostics (UEFI) ................................................... 91
Starting Setup Utility (BIOS) ................................................................................................................................ 91
Updating the BIOS ................................................................................................................................................ 91
Using HP PC Hardware Diagnostics (UEFI) .......................................................................................................... 93
8 Ubuntu Linux - Using Setup Utility (BIOS) and System Diagnostics .................................................................. 94
Starting Setup Utility ........................................................................................................................................... 94
Using Setup Utility ............................................................................................................................................... 94
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Battery ............................................................................................................................................... 40
Service door ....................................................................................................................................... 42
Memory module ................................................................................................................................ 42
WLAN module .................................................................................................................................... 44
Optical drive ...................................................................................................................................... 45
Display panel ..................................................................................................................................... 49
Keyboard ........................................................................................................................................... 51
Top cover ........................................................................................................................................... 55
Hard drive .......................................................................................................................................... 59
Power button board .......................................................................................................................... 62
TouchPad button board .................................................................................................................... 64
Optical drive connector cable ........................................................................................................... 66
System board .................................................................................................................................... 68
RTC battery ........................................................................................................................................ 74
Fan ..................................................................................................................................................... 76
Heat sink assembly ........................................................................................................................... 78
Power connector cable ...................................................................................................................... 81
Speakers ............................................................................................................................................ 83
Display assembly .............................................................................................................................. 84
Determining the BIOS version ........................................................................................................... 91
Downloading a BIOS update .............................................................................................................. 92
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device .................................................. 93
Changing the language of Setup Utility ............................................................................................ 94
Navigating and selecting in Setup Utility .......................................................................................... 94
Displaying system information ......................................................................................................... 95
Restoring factory default settings in Setup Utility .......................................................................... 95