HP Pavilion 11 Maintenance and Service Guide - Page 40

5

Removal and replacement procedures

CAUTION:

Components described in this chapter should only be accessed by an authorized service provider.

Accessing these parts can damage the computer or void the warranty.

Component replacement procedures

NOTE:

Details about the computer, including model, serial number, product key, and length of warranty, are

on the service tag on the back of the computer. See

Locating the model number, serial number, product

number, and warranty information

on page

16

for details.

This chapter provides removal and replacement procedures.

There are as many as 56 screws that must be removed, replaced, and/or loosened when servicing

the computer. Make special note of each screw size and location during removal and replacement.

Keyboard/top cover

NOTE:

the keyboard/top cover spare part kit includes the backlight cable, keyboard cable, and shielding.

For use in country/region

Spare part number

For use in country/region

Spare part number

In

dragonfly

blue

finish:

For use in Latin America

856177-161

For use in Belgium

856177-A41

For use in the Netherlands

856177-B31

For use in Brazil (for use only

on computer models with

model numbers m1-u000

through m1-u099)

856177-201

For use in Portugal

856177-131

For use in Bulgaria

856177-261

For use in Romania

856177-271

For use in Canada

856177-DB1

For use in Russia

856177-251

For use in the Czech Republic

and Slovakia

856177-FL1

For use in Saudi Arabia

856177-171

For use in Denmark, Finland,

and Norway

856177-DH1

For use in South Korea

856177-AD1

For use in France

856177-051

For use in Spain

856177-071

For use in Germany

856177-041

For use in Switzerland

856177-BG1

For use in Greece

856177-151

For use in Taiwan

856177-AB1

For use in Hungary

856177-211

For use in Thailand

856177-281

For use in Israel

856177-BB1

For use in Turkey

856177-141

For use in Italy

856177-061

For use in the United Kingdom

856177-031

For use in Japan

856177-291

For use in the United States

856177-001

In modern gold

finish:

For use in Latin America

856175-161

For use in Belgium

856175-A41

For use in the Netherlands

856175-B31

32

Chapter 5

Removal and replacement procedures

Section	Page
Product description	9
External component identification	14
Locating hardware	14
Locating software	14
Display	15
Keys	16
Lights	17
Speakers	18
TouchPad	19
Left side	20
Right side	22
Bottom	23
Illustrated parts catalog	24
Locating the model number, serial number, product number, and warranty information	24
Computer major components	25
Display components	32
Miscellaneous parts	34
Removal and replacement preliminary requirements	35
Tools required	35
Service considerations	35
Plastic parts	35
Cables and connectors	36
Drive handling	36
Grounding guidelines	37
Electrostatic discharge damage	37
Packaging and transporting guidelines	38
Workstation guidelines	38
Equipment guidelines	39
Removal and replacement procedures	40
Component replacement procedures	40
Keyboard/top cover	40
TouchPad cable	45
TouchPad	46
Battery	47
Hard drive	48
Solid-state drive	50
Connector board	51
Power button board	53
System board	54
Memory module	57
WLAN module	59
Fan/heat sink assembly	61
Speakers	63
Display assembly	64
Power connector cable	72
Using Setup Utility (BIOS)	73
Starting Setup Utility (BIOS)	73
Updating Setup Utility (BIOS)	73
Determining the BIOS version	73
Downloading a BIOS update	74
Using HP PC Hardware Diagnostics (UEFI)	75
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device	75
Specifications	77
Dimensions	77
Operating environment	77
Input power	78
Backing up, restoring, and recovering	79
Creating recovery media and backups	79
Creating HP Recovery media (select products only)	79
Using Windows tools	80
Restore and recovery	81
Recovering using HP Recovery Manager	81
What you need to know before you get started	81
Using the HP Recovery partition (select products only)	82
Using HP Recovery media to recover	82
Changing the computer boot order	83
Removing the HP Recovery partition (select products only)	84
Power cord set requirements	85
Requirements for all countries	85
Requirements for specific countries and regions	85
Recycling	87

HP Pavilion 11 Maintenance and Service Guide - Page 40

Removal and replacement procedures, Keyboard/top cover

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