HP EliteBook 840 G2 Notebook PC Maintenance And Service Manual page 143

operating system 12, 13
pointing device 10
ports 10
power requirements 11
primary storage 5, 6
processors 1
security 11
serviceability 14
solid-state drive 6
video 7
wireless 8
R
recovery 118
recovery partition 116
refresh 118
removal/replacement
preliminaries 45
procedures 51, 69
removing personal data from volatile
system memory 119
reset 118
restoring the hard drive 116
RJ-45 (network) jack 23
RJ-45 (network) lights 23
RJ-45 door, illustrated 41
RJ-45 flat spring, illustrated 41
RTC battery
removal 74
spare part number 33, 74
Rubber Kit, spare part numbers 38
S
Screw Kit, spare part number 43
SD card insert, illustrated 41
security cable slot 22
security, product description 11
service considerations
cables 45
connectors 45
plastic parts 45
service cover
location 24
removal 51
spare part numbers 38, 51
service cover release latch 24
service cover release lock 24
serviceability, product description
14
ENWW
setup utility
navigating and selecting 105
restoring factory settings 106
SIM slot 25
SIM slot, identifying 25
slots
security cable 22
SIM 25
smart card reader 22
solid-state drive
precautions 46
product description 6
removal 56
spare part numbers 38, 56
speaker assembly
removal 97
spare part number 33, 97
speakers 17
specifications
computer 113
system board
removal 91
spare part numbers 34, 91
system memory, removing personal
data from volatile 119
T
tools required 45
top cover, spare part numbers 33
TouchPad
components 20
removal 82
spare part numbers 33, 82
TouchPad button 20, 21
TouchPad light 20
TouchPad on/off button 20
TouchPad zone 20
transporting guidelines 48
U
USB 3.0 charging port (powered) 22
USB 3.0 port 22, 23
USB legacy support 105
USB port 22, 23
USB/VGA connector board
removal 83
spare part number 33, 83
V
vents 22, 25
video, product description 7
volume mute button 18
W
webcam 16
webcam light 16
webcam/microphone module
removal 73
spare part number 39, 73
Windows
Refresh 118
Reset 118
Windows applications key 19
Windows key 18
Windows operating system DVD
117
wireless antenna
location 16
removal 102
spare part number 40, 103
wireless button 18
wireless light 20, 21
wireless, product description 8
WLAN module
removal 60
spare part numbers 37, 60
workstation guidelines 48
WWAN module
removal 58
spare part numbers 38, 58
Index 133