HP ELITEBOOK 840 G4 Maintenance And Service Manual page 115

serviceability 4
video 2
wireless networking 2
product name 1
product name and number,
computer 17
R
raw panel
spare part number 21
recover
options 86
recovery
discs 85, 87
HP Recovery Manager 86
media 87
starting 87
supported discs 85
system 86
USB flash drive 87
using HP Recovery media 85
recovery media
creating 84
creating using HP Recovery
Manager 85
recovery partition
removing 89
regulatory information
regulatory label 17
wireless certification labels 17
removal/replacement
procedures 32, 50
removing personal data from volatile
system memory 95
RJ-45 (network) jack, identifying 7
RJ-45 (network) lights, identifying
7
RTC battery
removal 46
spare part number 20, 46
S
screen image, switching 14
screw kit, spare part number 25
security cable slot, identifying 7
security, product description 4
serial number 17
serial number, computer 17
service labels, locating 17
serviceability, product description 4
setup utility
navigating and selecting 78
restoring factory settings 78
SIM card slot, identifying 7
slots
security cable 7
SIM card 7
smart card 7
smart card reader board
removal 59
spare part number 59
spare part numbers 19
smart card slot 7
solid-state drive
removal 39
spare part numbers 20, 39
specifications 91
solid–state drive
spare part numbers 23
speaker assembly
removal 66
spare part number 66
speakers, identifying 12
specifications
computer 90
display 91
hard drive 92
solid-state drive 91
supported discs, recovery 85
Sure Start
using 81
system board
removal 62
spare part number 19
spare part numbers 62
system memory, removing personal
data from volatile 95
system recovery 86
system restore point
creating 85
system restore point, creating 84
T
top cover
removal 75
spare part number 19, 75
TouchPad
buttons 9
spare part number 19
touchpad board
removal 57
spare part number 57
TouchPad light, identifying 11
TouchPad zone
identifying 9
TPM settings 81
traveling with the computer 17
U
USB 3.x charging port, identifying 7
USB 3.x port, identifying 7
USB legacy support 78
USB Type-C charging port,
identifying 6
USB/audio board
removal 61
spare part number 20, 61
V
vents, identifying 7, 15
video, product description 2
W
webcam 8
webcam light, identifying 8
webcam module
removal 69
spare part number 21
webcam, identifying 8
Windows
system restore point 84, 85
Windows application key,
identifying 13
Windows key, identifying 13
Windows tools
using 85
wireless antennas
disconnecting 42, 44
wireless antennas, identifying 8
wireless certification label 17
wireless light 10, 16
wireless networking
product description 2
WLAN antenna
spare part number 21
WLAN antennas, identifying 8
WLAN device 17
WLAN label 17
Index 105