HP EliteBook 750 Maintenance and Service Guide - Page 139

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

114

recovery partition

112

refresh

114

removal/replacement

preliminaries

41

procedures

47, 65

removing personal data from volatile

system memory

115

reset

114

restoring the hard drive

112

RJ-45 (network) jack

23

RJ-45 (network) lights

23

RJ-45 door, illustrated

38

RJ-45 flat spring, illustrated

38

RTC battery

removal

70

spare part number

31, 70

Rubber Kit, spare part numbers

36

S

Screw Kit, spare part number

40

SD card insert, illustrated

38

security cable slot

22

security, product description

11

service considerations

cables

41

connectors

41

plastic parts

41

service cover

location

24

removal

47

spare part numbers

36, 47

service cover release latch

24

service cover release lock

24

serviceability, product description

14

setup utility

navigating and selecting

101

restoring factory settings

102

SIM slot

24

SIM slot, identifying

24

slots

security cable

22

SIM

24

smart card reader

22

solid-state drive

precautions

42

product description

6

removal

52

spare part numbers

35, 52

speaker assembly

removal

93

spare part number

31, 93

speakers

17

specifications

computer

109

system board

removal

87

spare part numbers

32, 87

system memory, removing personal

data from volatile

115

T

tools required

41

top cover, spare part numbers

31

TouchPad

components

20

removal

78

spare part numbers

31, 78

TouchPad button

20, 21

TouchPad light

20

TouchPad on/off button

20

TouchPad zone

20

transporting guidelines

44

U

USB 3.0 charging port (powered)

22

USB 3.0 port

22, 23

USB legacy support

101

USB port

22, 23

USB/VGA connector board

removal

79

spare part number

31, 79

V

vents

22, 24

video, product description

7

volume mute button

18

W

webcam

16

webcam light

16

webcam/microphone module

removal

69

spare part number

37, 69

Windows

Refresh

114

Reset

114

Windows applications key

19

Windows key

18

Windows operating system DVD

113

wireless antenna

location

16

removal

98

spare part number

37, 99

wireless button

18

wireless light

20, 21

wireless, product description

8

WLAN module

removal

56

spare part numbers

35, 56

workstation guidelines

44

WWAN module

removal

54

spare part numbers

35, 54

ENWW

Index

129

Section	Page
Product description	11
Processor	11
Chipset	11
Graphics	12
Display panel	12
Memory	13
Memory	14
Hard drive – HP EliteBook 850 G2 and HP EliteBook 750 G2 Notebook PC	15
Hard drive – HP ZBook 15u G2 Mobile Workstation	15
Solid-state drive – HP EliteBook 850 G2 and HP EliteBook 750 G2 Notebook PC	16
Solid-state drive – HP ZBook 15u G2 Mobile Workstation	16
Audio and video	17
Ethernet	17
Wireless	18
External media cards	19
Ports	20
Keyboard/pointing devices	20
Power requirements	21
Security	21
Operating system	22
Operating system	23
Serviceability	24
Getting to know your computer	25
Display	26
Buttons, speakers, and fingerprint reader (select models only)	27
Keys	28
Lights	29
TouchPad	30
Front	31
Left	32
Right	33
Bottom	34
Illustrated parts catalog	35
Locating the product name, serial number, product number, warranty information, and model number	35
Computer major components	36
Display assembly subcomponents	47
Plastics Kit	48
Miscellaneous parts	49
Removal and replacement procedures preliminary requirements	51
Tools required	51
Service considerations	51
Plastic parts	51
Cables and connectors	51
Drive handling	52
Grounding guidelines	52
Electrostatic discharge damage	52
Packaging and transporting guidelines	54
Workstation guidelines	54
Equipment guidelines	55
Removal and replacement procedures for Customer Self-Repair parts	57
Component replacement procedures	57
Service cover	57
Battery	59
Hard drive	60
Solid-state drive	62
WWAN module	64
WLAN module	66
Memory module	68
Keyboard	69
Removal and replacement procedures for Authorized Service Provider parts	75
Component replacement procedures	75
Unlocking the device and disabling Always On Remote Management (select HP devices only)	75
Display panel	76
RTC battery	80
Base enclosure	81
Fan	83
NFC module	85
Card reader board	86
TouchPad	88
USB/VGA connector board	89
Heat sink	90
Power button board	94
Fingerprint reader board	96
System board	97
Speaker assembly	103
Display assembly	105
Computer Setup (BIOS), MultiBoot, and HP PC Hardware Diagnostics (UEFI)	111
Using Computer Setup	111
Starting Computer Setup	111
Navigating and selecting in Computer Setup	111
Restoring factory settings in Computer Setup	112
Updating the BIOS	113
Determining the BIOS version	113
Downloading a BIOS update	113
Using MultiBoot	115
About the boot device order	115
Choosing MultiBoot preferences	115
Setting a new boot order in Computer Setup	115
Dynamically choosing a boot device using the f9 prompt	116
Setting a MultiBoot Express prompt	116
Entering MultiBoot Express preferences	117
Using HP PC Hardware Diagnostics (UEFI)	117
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device	117
Using HP Sure Start (select models only)	118
Specifications	119
Computer specifications	119
Backup and recovery	121
Backing up your information	121
Performing a system recovery	121
Using the Windows recovery tools	122
Using f11 recovery tools	122
Using Windows operating system media (purchased separately)	123
Using Windows Refresh or Windows Reset	124
Using HP Software Setup	124
Statement of Volatility	125
Non-volatile memory usage	126
Questions and answers	129
Using HP Sure Start (select models only)	130
Power cord set requirements	131
Requirements for all countries	131
Requirements for specific countries and regions	132
Recycling	135

HP EliteBook 750 Maintenance and Service Guide - Page 139

system memory, removing personal, system board

Page 139 highlights