HP Dv7-2170us HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 5

Table of contents

1

Product description

2

Components

Top components

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

6

TouchPad

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

6

Lights

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

7

Buttons and fingerprint reader (select models only)

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

9

Keys

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

11

Front components

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

12

Rear component

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

13

Right-side components

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

13

Left-side components

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

14

Bottom components

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

15

Display components

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

16

3

Illustrated parts catalog

Service tag

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

17

Computer major components

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

18

Display assembly components

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

24

Flush glass display assembly spare parts

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

24

BrightView panel

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

25

Mass storage devices

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

26

Miscellaneous parts

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

27

Sequential part number listing

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

28

4

Removal and replacement procedures

Preliminary replacement requirements

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

36

Tools required

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

36

Service considerations

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

36

Plastic parts

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

36

Cables and connectors

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

37

Drive handling

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

37

Grounding guidelines

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

38

v

Section	Page
Product description	9
Components	14
Top components	14
TouchPad	14
Lights	15
Buttons and fingerprint reader (select models only)	17
Keys	19
Front components	20
Rear component	21
Right-side components	21
Left-side components	22
Bottom components	23
Display components	24
Illustrated parts catalog	25
Service tag	25
Computer major components	26
Display assembly components	32
Flush glass display assembly spare parts	32
BrightView panel	33
Mass storage devices	34
Miscellaneous parts	35
Sequential part number listing	36
Removal and replacement procedures	44
Preliminary replacement requirements	44
Tools required	44
Service considerations	44
Plastic parts	44
Cables and connectors	45
Drive handling	45
Grounding guidelines	46
Electrostatic discharge damage	46
Packaging and transporting guidelines	47
Workstation guidelines	47
Equipment guidelines	48
Component replacement procedures	49
Service tag	49
Computer feet	50
Battery	51
Optical drive	52
Primary hard drive cover	53
Secondary hard drive cover	54
Hard drive	56
WLAN module	58
RTC battery	61
Memory module	62
TV tuner module	63
Switch cover and keyboard	65
Power button board	69
Speaker assembly	70
Bluetooth module	71
Display assembly	72
Top cover	82
Modem module	85
System board	87
Audio/infrared board	90
USB board	91
Subwoofer	92
TV tuner module cable	94
Modem module cable	95
Power connector cable	96
Fan/heat sink assembly	97
Processor	101
Setup Utility	103
Starting the Setup Utility	103
Using the Setup Utility	104
Changing the language of the Setup Utility	104
Display system information	104
Restoring default settings in the Setup Utility	105
Exiting the Setup Utility	105
Setup Utility menus	106
Main menu	106
Security menu	106
System Configuration menu	106
Diagnostics menu	107
Specifications	108
Computer specifications	108
17.3-inch, HD+ flush glass AntiGlare display specifications	109
17.3-inch HD+ BrightView display specifications	110
Hard drive specifications	111
Blu-ray ROM DVD±R/RW SuperMulti DL Drive	112
DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications	113
System DMA specifications	113
System interrupt specifications	115
System I/O address specifications	116
System memory map specifications	118
Screw listing	119
Phillips PM2.5×3.0 screw (black)	119
Phillips PM2.5×3.0 screw (silver)	120
Phillips PM2.5×7.0 screw	122
Phillips PM2.5×6.0 captive screw	125
Phillips PM2.0×4.0 screw (black)	127
Phillips PM2.0×4.0 screw (silver)	130
Phillips PM2.5×4.0 screw (silver)	132
Phillips PM2.5×4.0 screw (black)	133
Phillips PM2.5×4.0 broadhead screw	134
Phillips PM2.5×5.0 screw	135
Phillips PM2.5×5.0 broadhead screw	137
Phillips PM2.5×6.5 screw	138
Phillips PM2.5×14.0 captive screw	139
Backup and Recovery	141
Recovering system information	141
Creating recovery discs	142
Backing up your information	143
When to back up	143
Backup suggestions	143
Using system restore points	143
When to create restore points	144
Create a system restore point	144
Restore to a previous date and time	144
Performing a recovery	145
Recovering from the recovery discs	145
Recovering from the dedicated recovery partition (select models only)	145
Connector pin assignments	146
1394	146
Audio-in (microphone)	146
Audio-out (headphone)	147
External monitor	147
HDMI	148
RJ-11 (modem)	149
RJ-45 (network)	149
Universal Serial Bus	150
Power cord set requirements	151
Requirements for all countries or regions	151
Requirements for specific countries or regions	152
Recycling	153
Battery	153
Display	153

HP Dv7-2170us HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 5

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