HP EliteBook 820 G4 Maintenance And Service Manual page 105

supported discs 78
system 79
USB flash drive 80
using HP Recovery media 78
recovery media
creating 77
creating using HP Recovery
Manager 78
recovery partition
removing 82
regulatory information
regulatory label 15
wireless certification labels 15
removal/replacement
procedures 30, 49
removing personal data from volatile
system memory 86
RJ-45 (network) jack, identifying 6
RJ-45 (network) lights, identifying
6
RTC battery
removal 65
spare part number 18, 65
Rubber Kit, spare part number 24
S
screen image, switching 12
screw kit, spare part number 24
security cable slot, identifying 6
security, product description 3
serial number 15
serial number, computer 15
service labels, locating 15
serviceability, product description 4
setup utility
navigating and selecting 71
restoring factory settings 71
SIM
spare part numbers 23
SIM card slot, identifying 6
slots
security cable 6
SIM card 6
smart card 6
smart card reader
spare part number 17
smart card reader board
removal 58
spare part number 58
smart card slot 6
solid-state drive
product description 1
removal 38
spare part numbers 17, 22, 38
speaker assembly
removal 67
spare part number 18, 67
speakers, identifying 10
supported discs, recovery 78
Sure Start
using 74
system board
removal 61
spare part number 18
spare part numbers 61
system memory, removing personal
data from volatile 86
system recovery 79
system restore point
creating 78
system restore point, creating 77
T
top cover
removal 68
spare part number 68
spare part numbers 17
TouchPad
buttons 8
touchpad board
removal 59
spare part number 18, 59
TouchPad light, identifying 9
TouchPad zone
identifying 8
TPM settings 74
traveling with the computer 15
U
USB 3.x charging port, identifying 6
USB 3.x port, identifying 6
USB legacy support 71
USB Type-C charging port,
identifying 5
V
vents, identifying 6, 13
video, product description 2
W
webcam 7
webcam light, identifying 7
webcam module
removal 52
spare part number 19
webcam, identifying 7
Windows
system restore point 77, 78
Windows key, identifying 11
Windows tools
using 78
wireless antennas
disconnecting 42, 44
wireless antennas, identifying 7
wireless certification label 15
wireless light 9, 14
wireless, product description 2
WLAN antenna
spare part number 19
WLAN antennas, identifying 7
WLAN device 15
WLAN label 15
WLAN/Bluetooth combo card
removal 42
spare part number 17, 42
WWAN antenna
spare part number 19
WWAN antennas, identifying 7
WWAN module
removal 44
spare part number 44
spare part numbers 17
Index 95