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HP EliteBook 750 Maintenance and Service Guide - Page 39

with pointing stick for use only on HP EliteBook 850 G2 Notebook PC and HP EliteBook 750 G2 Notebook

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Item Component Spare part number For use in Taiwan 731179-AB1 For use in Thailand 731179-281 For use in Turkey 731179-141 For use in the United Kingdom and Singapore 731179-031 For use in the United States 731179-001 Keyboard with pointing stick for use only on HP EliteBook 850 G2 Notebook PC and HP EliteBook 750 G2 Notebook PC computer models (includes keyboard and pointing stick cables): For use in Belgium 776474-A41 For use in Brazil 776474-201 For use in Bulgaria 776474-261 For use in Canada 776474-DB1 For use in the Czech Republic and Slovakia 776474-FL1 For use in Denmark 776474-081 For use in France 776474-051 For use in Germany 776474-041 For use in Greece 776474-151 For use in Hungary 776474-211 For use in Iceland 776474-DD1 For use in India 776474-D61 For use in Israel 776474-BB1 For use in Italy 776474-061 For use in Japan 776474-291 For use in Latin America 776474-161 For use in the Netherlands 776474-B31 For use in North Africa 776474-FP1 For use in Norway 776474-091 For use in Portugal 776474-131 For use in Romania 776474-271 For use in Russia 776474-251 For use in Saudi Arabia 776474-171 For use in Slovenia 776474-BA1 For use in South Korea 776474-AD1 For use in Spain 776474-071 For use in Sweden and Finland 776474-B71 For use in Switzerland 776474-BG1 ENWW Computer major components 29

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