HP Pavilion 14-ab000 ab000 through 14 - ab099 Maintenance and Service Guide - Page 7

Table of contents

1

Product description

.......................................................................................................................................

1

2

External component identification

.................................................................................................................

4

Right side

...............................................................................................................................................................

4

Left side

.................................................................................................................................................................

6

Display

...................................................................................................................................................................

8

Top

.......................................................................................................................................................................

10

TouchPad

...........................................................................................................................................

10

Lights

.................................................................................................................................................

11

Buttons, speakers, and fingerprint reader (select models only)

.....................................................

12

Keys

...................................................................................................................................................

13

Bottom

.................................................................................................................................................................

14

Locating system information

..............................................................................................................................

15

3

Illustrated parts catalog

..............................................................................................................................

16

Computer major components

.............................................................................................................................

16

Display assembly subcomponents (non-TouchScreen) (select models only)

...................................................

20

Display assembly subcomponents (TouchScreen) (select models only)

...........................................................

21

Miscellaneous parts

.............................................................................................................................................

22

4

Removal and replacement procedures preliminary requirements

....................................................................

23

Tools required

......................................................................................................................................................

23

Service considerations

........................................................................................................................................

23

Plastic parts

.......................................................................................................................................

23

Cables and connectors

......................................................................................................................

24

Drive handling

...................................................................................................................................

24

Grounding guidelines

...........................................................................................................................................

25

Electrostatic discharge damage

.......................................................................................................

25

Packaging and transporting guidelines

.........................................................................

26

Workstation guidelines

...................................................................................................

26

Equipment guidelines

.....................................................................................................

27

5

Removal and replacement procedures for Customer Self-Repair parts

.............................................................

28

Component replacement procedures

.................................................................................................................

28

Battery

...............................................................................................................................................

29

Optical drive

......................................................................................................................................

30

vii

Section	Page
Product description	11
External component identification	14
Right side	14
Left side	16
Display	18
Top	20
TouchPad	20
Lights	21
Buttons, speakers, and fingerprint reader (select models only)	22
Keys	23
Bottom	24
Locating system information	25
Illustrated parts catalog	26
Computer major components	26
Display assembly subcomponents (non-TouchScreen) (select models only)	30
Display assembly subcomponents (TouchScreen) (select models only)	31
Miscellaneous parts	32
Removal and replacement procedures preliminary requirements	33
Tools required	33
Service considerations	33
Plastic parts	33
Cables and connectors	34
Drive handling	34
Grounding guidelines	35
Electrostatic discharge damage	35
Packaging and transporting guidelines	36
Workstation guidelines	36
Equipment guidelines	37
Removal and replacement procedures for Customer Self-Repair parts	38
Component replacement procedures	38
Battery	39
Optical drive	40
Removal and replacement procedures for Authorized Service Provider parts	42
Component replacement procedures	42
Computer feet	43
Base enclosure	43
Hard drive	45
Memory module	47
WLAN module	48
Fan	50
USB Connector board	51
System board	52
Heat sink (with discrete memory)	56
Heat sink (with UMA memory) (select models only)	58
TouchPad	60
Removing the display	61
Speakers	63
Power connector cable	64
Power button board	65
Display assembly (non-TouchScreen) (select models only)	66
Display assembly (TouchScreen) (select models only)	71
Using Setup Utility (BIOS) and HP PC Hardware Diagnostics (UEFI) in Windows 8.1	76
Using Setup Utility (BIOS)	76
Starting Setup Utility (BIOS)	76
Updating Setup Utility (BIOS)	76
Determining the BIOS version	76
Downloading a BIOS update	77
Using HP PC Hardware Diagnostics (UEFI)	78
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device	78
Using Setup Utility (BIOS) and System Diagnostics in Windows 7	79
Starting Setup Utility (BIOS)	79
Updating the BIOS	79
Determining the BIOS version	79
Downloading a BIOS update	80
Using HP PC Hardware Diagnostics (UEFI)	81
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device	81
Backing up, restoring, and recovering in Windows 8.1	82
Creating recovery media and backups	82
Creating HP Recovery media (select models only)	82
Using Windows tools	83
Restore and recovery	83
Recovering using HP Recovery Manager	84
What you need to know before you get started	84
Using the HP Recovery partition (select models only)	85
Using HP Recovery media to recover	85
Changing the computer boot order	85
Removing the HP Recovery partition (select models only)	86
Backing up, restoring, and recovering in Windows 7	87
Creating backups	87
Creating recovery media to recover the original system	87
What you need to know	87
Creating the recovery media	88
Creating system restore points	88
What you need to know	88
Creating a system restore point	88
Backing up system and personal information	88
Tips for a successful backup	89
What you need to know	89
Creating a backup using Windows Backup and Restore	89
Restore and recovery	90
Restoring to a previous system restore point	90
Restoring specific files	90
Restoring specific files using Windows Backup and Restore	90
Recovering the original system using HP Recovery Manager	90
What you need to know	90
Recovering using HP Recovery partition (select models only)	91
Recovering using the recovery media	91
Changing the computer boot order	91
Specifications	93
Computer specifications	93
Power cord set requirements	94
Requirements for all countries	94
Requirements for specific countries and regions	94
Recycling	96

HP Pavilion 14-ab000 ab000 through 14 - ab099 Maintenance and Service Guide - Page 7

Table of contents

Page 7 highlights