5
Removal and replacement procedures for Customer Self-Repair parts
.............................................................
32
Component replacement procedures
..................................................................................................................
32
Preparation for disassembly
.............................................................................................................
32
Bottom cover
.....................................................................................................................................
32
Solid-state drive (SSD)
......................................................................................................................
34
Memory modules
...............................................................................................................................
35
WLAN/Bluetooth combo card
............................................................................................................
37
WWAN module
...................................................................................................................................
39
Keyboard
...........................................................................................................................................
41
6
Removal and replacement procedures for authorized service provider parts
....................................................
44
Component replacement procedures
..................................................................................................................
44
Battery
...............................................................................................................................................
45
RJ-45 board with bracket
..................................................................................................................
47
Heat sink assembly
...........................................................................................................................
48
RTC battery
........................................................................................................................................
50
Power button board
..........................................................................................................................
51
Speaker assembly
.............................................................................................................................
52
Touchpad
...........................................................................................................................................
53
Touchpad button board
.....................................................................................................................
54
NFC module
.......................................................................................................................................
55
Smart card reader
..............................................................................................................................
56
Fan
.....................................................................................................................................................
57
System board
....................................................................................................................................
59
Fingerprint reader assembly
.............................................................................................................
64
Display assembly
...............................................................................................................................
66
Top cover
...........................................................................................................................................
75
7
Interpreting system validation diagnostic front panel LEDs and audible codes
.................................................
76
8
Computer Setup (BIOS), TPM, and HP Sure Start
.............................................................................................
78
Using Computer Setup
.........................................................................................................................................
78
Starting Computer Setup
..................................................................................................................
78
Navigating and selecting in Computer Setup
...................................................................................
78
Restoring factory settings in Computer Setup
.................................................................................
78
Updating the BIOS
.............................................................................................................................
79
Determining the BIOS version
.........................................................................................
79
Downloading a BIOS update
...........................................................................................
79
Changing the boot order using the f9 prompt
..................................................................................
80
TPM BIOS settings (select products only)
...........................................................................................................
80
viii