HP PAVILION 15-BC514TX Maintenance And Service Manual page 6

Packaging and transporting guidelines .............................................................................................................. 35
5 Removal and replacement procedures for authorized service provider parts .................................................... 36
Component replacement procedures .................................................................................................................. 36
6 Using Setup Utility (BIOS) ............................................................................................................................. 70
Starting Setup Utility (BIOS) ................................................................................................................................ 70
Updating Setup Utility (BIOS) .............................................................................................................................. 70
7 Using HP PC Hardware Diagnostics ................................................................................................................ 72
Using HP PC Hardware Diagnostics Windows (select products only) ................................................................. 72
Using HP PC Hardware Diagnostics UEFI ............................................................................................................. 73
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Recommended materials and equipment ........................................................................................ 34
Preparation for disassembly ............................................................................................................. 36
Base enclosure .................................................................................................................................. 36
Battery ............................................................................................................................................... 38
Hard drive .......................................................................................................................................... 41
Solid-state drive (M.2) ....................................................................................................................... 43
Memory module ................................................................................................................................ 44
WLAN module .................................................................................................................................... 46
Heat sink ............................................................................................................................................ 47
PCH heat sink ..................................................................................................................................... 49
USB board .......................................................................................................................................... 51
Touchpad ........................................................................................................................................... 52
Fan assembly ..................................................................................................................................... 54
System board .................................................................................................................................... 55
RTC battery ........................................................................................................................................ 58
Power connector ............................................................................................................................... 59
Display assembly ............................................................................................................................... 60
Power button board .......................................................................................................................... 67
Speakers ............................................................................................................................................ 68
Top cover with keyboard ................................................................................................................... 69
Determining the BIOS version ........................................................................................................... 70
Downloading a BIOS update .............................................................................................................. 71
Downloading HP PC Hardware Diagnostics Windows ....................................................................... 72
Downloading the latest HP PC Hardware Diagnostics Windows version ....................... 73
Downloading HP Hardware Diagnostics Windows by product name or number
(select products only) ..................................................................................................... 73
Installing HP PC Hardware Diagnostics Windows ............................................................................. 73
Starting HP PC Hardware Diagnostics UEFI ....................................................................................... 74