Drive handling ........................................................................................................ 34
Grounding guidelines ............................................................................................................. 35
Electrostatic discharge damage ................................................................................. 35
Packaging and transporting guidelines ....................................................... 36
Workstation guidelines .............................................................. 36
Removal and replacement procedures ...................................................................................... 38
Tablet component replacement procedures ................................................................. 38
Back cover .............................................................................................. 38
Tablet battery .......................................................................................... 40
Proximity sensor module ............................................................................ 41
Webcamera/microphone module .............................................................. 42
micro Solid-state drive (mSSD) ................................................................... 44
WLAN module ......................................................................................... 45
WWAN module ...................................................................................... 47
Power button board .................................................................................. 49
RTC battery ............................................................................................. 50
Volume button board ................................................................................ 51
TouchScreen board .................................................................................. 52
NFC module ............................................................................................ 53
Audio/power connector board .................................................................. 55
Vibrator module ....................................................................................... 56
Docking connecter board .......................................................................... 57
Display panel cable .................................................................................. 59
Card reader board ................................................................................... 60
Speakers ................................................................................................. 61
Wireless antennas .................................................................................... 62
System board .......................................................................................... 64
Keyboard base component replacement procedures .................................................... 68
Bottom cover ........................................................................................... 68
Keyboard base battery ............................................................................. 70
TouchPad ................................................................................................ 72
Audio/USB board .................................................................................... 73
Power connector board ............................................................................. 74
Hard drive .............................................................................................. 76
Hinge assembly ....................................................................................... 78
5 Using Setup Utility (BIOS) and HP PC Hardware Diagnostics (UEFI) .................................. 80
Starting Setup Utility (BIOS) ..................................................................................................... 80
Updating the BIOS ................................................................................................................. 80
Determining the BIOS version ................................................................................... 80
Downloading a BIOS update .................................................................................... 81
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