HP ZHAN 66 Pro 14 G3 Maintenance And Service Manual page 6

5 Removal and replacement procedures for authorized service provider parts .................................................... 28
Component replacement procedures .................................................................................................................. 28
6 Computer Setup (BIOS), TPM, and HP Sure Start ............................................................................................. 63
Using Computer Setup ......................................................................................................................................... 63
TPM BIOS settings (select products only) ........................................................................................................... 65
Using HP Sure Start (select products only) ......................................................................................................... 66
7 Using HP PC Hardware Diagnostics ................................................................................................................ 67
Using HP PC Hardware Diagnostics Windows (select products only) ................................................................. 67
vi
Preparation for disassembly ............................................................................................................. 28
Battery Safe mode ............................................................................................................................ 28
Bottom cover ..................................................................................................................................... 29
Battery ............................................................................................................................................... 30
Memory modules ............................................................................................................................... 31
WLAN/Bluetooth combo card ............................................................................................................ 33
M.2 solid-state drive ......................................................................................................................... 35
Hard drive .......................................................................................................................................... 36
Speaker assembly ............................................................................................................................. 38
Fan ..................................................................................................................................................... 39
Heat sink ............................................................................................................................................ 40
USB board .......................................................................................................................................... 43
Touchpad assembly ........................................................................................................................... 44
Fingerprint sensor assembly ............................................................................................................ 45
Card reader board .............................................................................................................................. 47
RTC battery ........................................................................................................................................ 49
Power connector cable ...................................................................................................................... 51
System board .................................................................................................................................... 52
Display assembly ............................................................................................................................... 55
Keyboard/top cover ........................................................................................................................... 62
Starting Computer Setup .................................................................................................................. 63
Navigating and selecting in Computer Setup ................................................................................... 63
Restoring factory settings in Computer Setup ................................................................................. 63
Updating the BIOS ............................................................................................................................. 64
Determining the BIOS version ......................................................................................... 64
Downloading a BIOS update ........................................................................................... 64
Changing the boot order using the f9 prompt .................................................................................. 65
Downloading HP PC Hardware Diagnostics Windows ....................................................................... 67
Downloading the latest HP PC Hardware Diagnostics Windows version ....................... 68
Downloading HP Hardware Diagnostics Windows by product name or number
(select products only) ..................................................................................................... 68