Home » HP Manuals » Laptops » HP EliteBook 720 » Manual Viewer

HP EliteBook 720 Maintenance and Service Guide - Page 60

Keyboard, Removal and replacement procedures for Customer Self-Repair parts

Add to My Manuals
Save this manual to your list of manuals

Page 60 highlights

Keyboard For use in country or region Spare part number For use in country or region Spare part number Keyboard with backlight (includes backlight cable and keyboard cable): For use in Belgium 776452-A41 For use in Northwest Africa 776452-FP1 For use in Brazil 776452-201 For use in Norway 776452-091 For use in Bulgaria 776452-261 For use in Portugal 776452-131 For use in Canada 776452-DB1 For use in Romania 776452-271 For use in the Czech Republic and Slovakia 776452-FL1 For use in the Russia 776452-251 For use in Denmark 776452-081 For use in Saudi Arabia 776452-171 For use in France 776452-051 For use in Slovenia 776452-BA1 For use in Germany 776452-041 For use in South Korea 776452-AD1 For use in Greece 776452-151 For use in Spain 776452-071 For use in Hungary 776452-211 For use in Sweden and Finland 776452-B71 For use in Iceland 776452-DD1 For use in Switzerland 776452-BG1 For use in India 776452-D61 For use in Taiwan 776452-AB1 For use in Israel 776452-BB1 For use in Thailand 776452-281 For use in Italy 776452-061 For use in Turkey 776452-141 For use in Japan 776452-291 For use in the United Kingdom 776452-031 For use in Latin America 776452-161 For use in the United States 776452-001 For use in the Netherlands 776452-B31 Keyboard without backlight (includes keyboard cable): For use in Belgium 776451-A41 For use in Northwest Africa 776451-FP1 For use in Brazil 776451-201 For use in Norway 776451-091 For use in Bulgaria 776451-261 For use in Portugal 776451-131 For use in Canada 776451-DB1 For use in Romania 776451-271 For use in the Czech Republic and Slovakia 776451-FL1 For use in the Russia 776451-251 For use in Denmark 776451-081 For use in Saudi Arabia 776451-171 For use in France 776451-051 For use in Slovenia 776451-BA1 For use in Germany 776451-041 For use in South Korea 776451-AD1 For use in Greece 776451-151 For use in Spain 776451-071 For use in Hungary 776451-211 For use in Sweden and Finland 776451-B71 For use in Iceland 776451-DD1 For use in Switzerland 776451-BG1 For use in India 776451-D61 For use in Taiwan 776451-AB1 For use in Israel 776451-BB1 For use in Thailand 776451-281 50 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts

Section	Page
Product description	11
Product Name	11
Chipset	11
Processor	11
Panel	11
Graphics	12
Memory	12
Flash cache	12
MiniCard solid-state drive	12
Primary storage	13
Audio and video	13
Ethernet	14
Wireless networking	14
External expansion	14
Ports	15
Docking	15
Keyboard/pointing devices	15
Power requirements	15
Security	16
Operating system	16
Serviceability	18
External component identification	19
Display	19
Front	20
Right	21
Left	22
Top	23
TouchPad	23
Lights	24
Buttons, speakers, and fingerprint reader (select models only)	25
Keys	26
Bottom	28
Locating the serial number, product number, and model number	29
Illustrated parts catalog	30
Computer major components	30
Plastics Kit	35
Display assembly components	36
Mass storage devices	38
Miscellaneous parts	39
Removal and replacement preliminary requirements	42
Tools required	42
Service considerations	42
Plastic parts	42
Cables and connectors	43
Drive handling	43
Grounding guidelines	43
Electrostatic discharge damage	43
Packaging and transporting guidelines	45
Workstation guidelines	45
Equipment guidelines	46
Removal and replacement procedures for Customer Self-Repair parts	47
Component replacement procedures	47
Service cover	47
Battery	49
Hard drive/solid-state drive	51
WWAN module	54
M.2 solid-state drive	56
WLAN module	57
Memory module	59
Keyboard	60
Removal and replacement procedures for Authorized Service Provider parts	65
Component replacement procedures	65
Unlocking the device and disabling Always On Remote Management (select HP devices only)	65
RTC battery	66
Top cover	67
Display assembly	71
TouchPad	78
NFC module	79
Card reader board	80
Heat sink	82
Fan	84
System board	86
Fingerprint reader board	89
Speaker assembly	90
Power button board	92
Computer Setup (BIOS) and MultiBoot in Windows 7	93
Using Computer Setup	93
Starting Computer Setup	93
Navigating and selecting in Computer Setup	93
Restoring factory settings in Computer Setup	94
Updating the BIOS	94
Determining the BIOS version	94
Downloading a BIOS update	95
Using MultiBoot	96
About the boot device order	96
Choosing MultiBoot preferences	96
Setting a new boot order in Computer Setup	96
Dynamically choosing a boot device using the f9 prompt	96
Setting a MultiBoot Express prompt	97
Entering MultiBoot Express preferences	97
Computer Setup (BIOS) and MultiBoot in Windows 8.1	98
Using Computer Setup	98
Starting Computer Setup	98
Navigating and selecting in Computer Setup	98
Restoring factory settings in Computer Setup	99
Updating the BIOS	99
Determining the BIOS version	99
Downloading a BIOS update	100
Using MultiBoot	101
About the boot device order	101
Choosing MultiBoot preferences	101
Setting a new boot order in Computer Setup	101
Dynamically choosing a boot device using the f9 prompt	102
Setting a MultiBoot Express prompt	102
Entering MultiBoot Express preferences	102
Computer Setup (BIOS), TPM, and HP Sure Start in Windows 10	103
Using Computer Setup	103
Starting Computer Setup	103
Navigating and selecting in Computer Setup	103
Restoring factory settings in Computer Setup	104
Updating the BIOS	104
Determining the BIOS version	104
Downloading a BIOS update	105
Changing the boot order using the f9 prompt	106
TPM BIOS settings (select products only)	106
Using HP Sure Start (select products only)	106
HP PC Hardware Diagnostics (UEFI)	107
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device	108
Backup and recovery in Windows 7	109
Creating recovery media and backups	109
Guidelines	109
Creating recovery media with HP Recovery Disc Creator	109
Creating recovery media	110
Backing up your information	110
Performing a system recovery	111
Using the Windows recovery tools	111
Using f11 recovery tools (select models only)	112
Using Windows 7 operating system media	112
Backup and recovery in Windows 8.1	114
Backing up your information	114
Performing a system recovery	114
Using the Windows recovery tools	114
Using f11 recovery tools	115
Using Windows operating system media (purchased separately)	116
Using Windows Refresh or Windows Reset	116
Using HP Software Setup	116
Backup and recovery in Windows 10	117
Creating recovery media and backups	117
Creating HP Recovery media (select products only)	117
Using Windows tools	118
Restore and recovery	119
Recovering using HP Recovery Manager	119
What you need to know before you get started	119
Using the HP Recovery partition (select products only)	120
Using HP Recovery media to recover	120
Changing the computer boot order	121
Removing the HP Recovery partition (select products only)	121
Specifications	122
Statement of memory volatility	123
Nonvolatile memory usage	125
Questions and answers	127
Using HP Sure Start (select models only)	128
Power cord set requirements	129
Requirements for all countries	129
Requirements for specific countries and regions	129
Recycling	131

Match case Limit results 1 per page

Keyboard

For use in country or region

Spare part number

For use in country or region

Spare part number

Keyboard with backlight (includes backlight cable and keyboard cable):

For use in Belgium

776452-A41

For use in Northwest Africa

776452-FP1

For use in Brazil

776452-201

For use in Norway

776452-091

For use in Bulgaria

776452-261

For use in Portugal

776452-131

For use in Canada

776452-DB1

For use in Romania

776452-271

For use in the Czech Republic

and Slovakia

776452-FL1

For use in the Russia

776452-251

For use in Denmark

776452-081

For use in Saudi Arabia

776452-171

For use in France

776452-051

For use in Slovenia

776452-BA1

For use in Germany

776452-041

For use in South Korea

776452-AD1

For use in Greece

776452-151

For use in Spain

776452-071

For use in Hungary

776452-211

For use in Sweden and Finland

776452-B71

For use in Iceland

776452-DD1

For use in Switzerland

776452-BG1

For use in India

776452-D61

For use in Taiwan

776452-AB1

For use in Israel

776452-BB1

For use in Thailand

776452-281

For use in Italy

776452-061

For use in Turkey

776452-141

For use in Japan

776452-291

For use in the United Kingdom

776452-031

For use in Latin America

776452-161

For use in the United States

776452-001

For use in the Netherlands

776452-B31

Keyboard without backlight (includes keyboard cable):

For use in Belgium

776451-A41

For use in Northwest Africa

776451-FP1

For use in Brazil

776451-201

For use in Norway

776451-091

For use in Bulgaria

776451-261

For use in Portugal

776451-131

For use in Canada

776451-DB1

For use in Romania

776451-271

For use in the Czech Republic

and Slovakia

776451-FL1

For use in the Russia

776451-251

For use in Denmark

776451-081

For use in Saudi Arabia

776451-171

For use in France

776451-051

For use in Slovenia

776451-BA1

For use in Germany

776451-041

For use in South Korea

776451-AD1

For use in Greece

776451-151

For use in Spain

776451-071

For use in Hungary

776451-211

For use in Sweden and Finland

776451-B71

For use in Iceland

776451-DD1

For use in Switzerland

776451-BG1

For use in India

776451-D61

For use in Taiwan

776451-AB1

For use in Israel

776451-BB1

For use in Thailand

776451-281

Chapter 5

Removal and replacement procedures for Customer Self-Repair parts