HP Pavilion dv7-1090eb Manual
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HP Pavilion dv7 Entertainment PC
Maintenance and Service Guide

© Copyright 2009 Hewlett-Packard
Development Company, L.P.
Bluetooth is a trademark owned by its
proprietor and used by Hewlett-
Packard Company under license. Intel and
Core are trademarks of Intel Corporation in
the U.S. and other countries. Microsoft,
Windows, and Windows Vista are
U.S. registered trademarks of
Microsoft Corporation. SD Logo is a
trademark of its proprietor.
The information contained herein is subject
to change without notice. The only
warranties for HP products and services are
set forth in the express warranty statements
accompanying such products and services.
Nothing herein should be construed as
constituting an additional warranty. HP shall
not be liable for technical or editorial errors
or omissions contained herein.
First Edition: March 2009
Document Part Number: 515798-001

Safety warning notice
WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not
place the computer directly on your lap or obstruct the computer air vents. Use the computer only on a
hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft
surface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact
the skin or a soft surface, such as pillows or rugs or clothing, during operation. The computer and the
AC adapter comply with the user-accessible surface temperature limits defined by the International
Standard for Safety of Information Technology Equipment (IEC 60950).
iii

iv Safety warning notice

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

Electrostatic discharge damage ........................................................................ 38
Packaging and transporting guidelines ............................................. 39
Workstation guidelines ..................................................................... 39
Equipment guidelines ....................................................................... 40
Component replacement procedures ................................................................................................. 41
Service tag ......................................................................................................................... 41
Computer feet .................................................................................................................... 42
Battery ............................................................................................................................... 43
Optical drive ....................................................................................................................... 44
Primary hard drive cover .................................................................................................... 45
Secondary hard drive cover ............................................................................................... 46
Hard drive .......................................................................................................................... 48
WLAN module .................................................................................................................... 50
RTC battery ....................................................................................................................... 53
Memory module ................................................................................................................. 54
TV tuner module ................................................................................................................ 55
Switch cover and keyboard ................................................................................................ 57
Power button board ........................................................................................................... 61
Speaker assembly ............................................................................................................. 62
Bluetooth module ............................................................................................................... 63
Display assembly ............................................................................................................... 64
Top cover ........................................................................................................................... 74
Modem module .................................................................................................................. 77
System board ..................................................................................................................... 79
Audio/infrared board .......................................................................................................... 82
USB board ......................................................................................................................... 83
Subwoofer .......................................................................................................................... 84
TV tuner module cable ....................................................................................................... 86
Modem module cable ........................................................................................................ 87
Power connector cable ...................................................................................................... 88
Fan/heat sink assembly ..................................................................................................... 89
Processor ........................................................................................................................... 93
5 Setup Utility
Starting the Setup Utility ..................................................................................................................... 95
Using the Setup Utility .................. ...................................................... ............................... ................. 96
Changing the language of the Setup Utility ....................................................................... 96
Display system information ................................................................................................ 96
Restoring default settings in the Setup Utility .................................................................... 97
Exiting the Setup Utility ...................................................................................................... 97
Setup Utility menus ............................................................................................................................ 98
Main menu ......................................................................................................................... 98
Security menu .................................................................................................................... 98
vi

1 Product description
Category Description
Product Name HP Pavilion dv7 Entertainment PC
Processors Intel® Core™2 Quad Q9100 2.26-GHz with 12-MB L2 cache and 1066-MHz front
side bus (FSB)
Intel Core2 Quad Q9000 2.00-GHz with 12-MB L2 cache and 1066-MHz FSB
Intel Core2 Duo T9800 2.93-GHz with 6-MB L2 cache and 1066-MHz FSB
Intel Core2 Duo T9550 2.66-GHz with 6-MB L2 cache and 1066-MHz FSB
Intel Core2 Duo P8700 2.53-GHz with 3-MB L2 cache and 1066-MHz FSB
Intel Core2 Duo P8600 2.40-GHz with 3-MB L2 cache and 1066-MHz FSB
Intel Core2 Duo P7450 2.13-GHz with 3-MB L2 cache and 1066-MHz FSB
Intel Core2 Duo T6600 2.20-GHz with 2-MB L2 cache and 800-MHz FSB
Intel Core2 Duo T6400 2.00-GHz with 2-MB L2 cache and 800-MHz FSB
Intel Pentium® Dual Core T4200 2.00-GHz with 1-MB L2 cache and 800-MHz FSB
Chipset Northbridge: Intel PM45 (Discrete models)
Northbridge: Intel GM45 (UMA models)
Southbridge: Intel ICH9M
Graphics Intel Extreme Graphics with unified memory architecture (UMA), ATI Discrete PCI
Express Graphics with discrete graphics subsystem memory
Intel GMA 4700MHD (UMA) with shared video memory:
●Up to 1759 MB of graphics subsystem memory on computer models equipped
with 4096 MB of main system memory (64-bit OS)
●Up to 1294 MB of graphics subsystem memory on computer models equipped
with 4096 MB of main system memory (32-bit OS)
●Up to 1294 MB of graphics subsystem memory on computer models equipped
with 3072 MB of main system memory
●Up to 782 MB of graphics subsystem memory on computer models equipped
with 2048 MB of main system memory
●Up to 270 MB of graphics subsystem memory on computer models equipped
with 1024 MB of main system memory
●Memory size is dynamic change
1

Category Description
Discrete graphics subsystem memory
●ATI Mobility Radeon HD 4650 (M96) with 1024 MB (64 MB × 16 DDR3 × 8 PCs)
●ATI Mobility Radeon HD 4530 (M92) with 512 MB (64 MB × 16 DDR3 × 4 PCs)
Panels ●17.3-inch, HD+ (1600 × 900) flush glass
●17.3-inch, HD+ (1600 × 900) BrightView
●Flush glass panel cover support
●Support for lighted logo on top bezel
●Typical brightness 200 nits
Memory 2 SODIMM slots
Customer-accessible/upgradable
PC2-6400, 800-MHz, DDR2
Dual-channel support
Supports up to 8192-MB system memory
●8192-MB total system memory (4096 MB × 2, dual-channel)
●6144-MB total system memory (2048 MB × 1 + 4096 MB × 1)
●4096-MB total system memory (2048 MB × 2, dual-channel)
●3072-MB total system memory (2048 MB × 1 + 1024 MB × 1)
●2048-MB total system memory (1024 MB × 2, dual-channel)
●2048-MB total system memory (2048 MB × 1)
●1024-MB total system memory (1024 MB × 1)
Hard drives Supports all Serial ATA (SATA) 9.5-mm, 6.35-cm (2.50-inch) hard drives
Supports up to 2 hard drives
Support for Accelerometer Hard Drive Protection
Dual hard drive configurations:
●1-TB (500-GB, 5400-rpm × 2)
●640-GB (320-GB, 7200-rpm × 2)
●640-GB (320-GB, 5400-rpm × 2)
●500-GB (250-GB, 7200-rpm × 2)
●500-GB (250-GB, 5400-rpm × 2)
2 Chapter 1 Product description

Category Description
Serviceability AC adapter
Battery (system)
Hard drives (2)
Memory module
Optical drive
5

2 Components
Top components
TouchPad
Component Description
(1) TouchPad light ●White: TouchPad is enabled.
●Amber: TouchPad is disabled.
(2) TouchPad* Moves the pointer and selects or activates items on the screen.
(3) Left TouchPad button* Functions like the left button on an external mouse.
(4) TouchPad on/off button Enables/disables the TouchPad.
(5) TouchPad scroll zone Scrolls up or down.
(6) Right TouchPad button* Functions like the right button on an external mouse.
*This table describes factory settings. To view and change pointing device preferences, select Start > Control Panel >
Hardware and Sound .> Mouse
6 Chapter 2 Components

Component Description
(8) Battery light ●On: A battery is charging.
●Blinking: A battery that is the only available power source has
reached a low battery level. When the battery reaches a
critical battery level, the battery light begins blinking rapidly.
●Off: If the computer is plugged into an external power source,
the light is turned off when all batteries in the computer are
fully charged. If the computer is not plugged into an external
power source, the light stays off until the battery reaches a
low battery level.
(9) Drive light ●Blinking: The hard drive or optical drive is being accessed.
●Amber: HP 3D DriveGuard has temporarily parked the hard
drive.
*The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The
power light on the front of the computer is visible whether the computer is open or closed.
8 Chapter 2 Components

Keys
Component Description
(1) esc key Displays system information when pressed in combination with
the fn key.
(2) fn key Executes frequently used system functions when pressed in
combination with a function key or the esc key.
(3) Windows logo key Displays the Windows Start menu.
(4) Windows applications key Displays a shortcut menu for items beneath the pointer.
(5) Integrated numeric keypad keys Can be used like the keys on an external numeric keypad.
(6) Function keys Execute frequently used system functions when pressed in
combination with the fn key.
Top components 11

Front components
Component Description
(1) Power light ●On: The computer is on.
●Blinking: The computer is in the Sleep state.
●Off: The computer is off or in Hibernation.
(2) Battery light ●On: A battery is charging.
●Blinking: A battery that is the only available power source has
reached a low battery level. When the battery reaches a
critical battery level, the battery light begins blinking rapidly.
●Off: If the computer is plugged into an external power source,
the light is turned off when all batteries in the computer are
fully charged. If the computer is not plugged into an external
power source, the light stays off until the battery reaches a low
battery level.
(3) Drive light ●Blinking: The hard drive or optical drive is being accessed.
●Amber: HP 3D DriveGuard has temporarily parked the hard
drive.
(4) Consumer infrared lens Receives a signal from the remote control.
(5) Audio-in (microphone) jack Connects an optional computer headset microphone, stereo array
microphone, or monaural microphone.
(6) Audio-out (headphone) jacks (2) Produce sound when connected to optional powered stereo
speakers, headphones, ear buds, a headset, or television audio.
NOTE: This table describes factory settings. For information about changing factory settings, refer to the user guides located
in Help and Support.
12 Chapter 2 Components

Left-side components
Component Description
(1) External monitor port Connects an external VGA monitor or projector.
(2) Expansion port 3 Connects the computer to an optional docking device or an optional
expansion product.
NOTE: The computer has only one expansion port. The term
expansion port 3 describes the type of expansion port.
(3) RJ-45 (network) jack Connects a network cable.
(4) HDMI port Connects an optional video or audio device, such as a high-
definition television, or any compatible digital or audio component.
(5) eSATA/USB port (select models only) Connects an optional high-performance eSATA component, such
as an eSATA external hard drive, or connects an optional USB
device.
NOTE: Depending on your computer model, the computer may
include a USB port only.
(6) USB port Connects an optional USB device.
(7) 1394 port (select models only) Connects an optional IEEE 1394 or 1394a device, such as a
camcorder.
(8) Digital Media Slot light On: A digital card is being accessed.
(9) Digital Media Slot Supports the following optional digital card formats:
●Memory Stick (MS)
●Memory Stick Pro (MSP)
●MultiMediaCard (MMC)
●Secure Digital (SD) Memory Card
●xD-Picture Card (XD)
(10) ExpressCard slot Supports optional ExpressCard/54 cards.
14 Chapter 2 Components

Display components
Component Description
(1) Internal display switch Turns off the display and initiates Sleep if the display is closed while
the power is on.
(2) Internal microphones (2) Record sound.
(3) Webcam light On: The webcam is in use.
(4) Webcam Records audio and video and captures still photographs.
16 Chapter 2 Components

Item Description Spare part number
(1) 17.3-inch display assembly (includes wireless antenna transceivers and cables)
HD+ flush glass AntiGlare display assembly with webcam and 2 microphones for use
in white computers
516296-001
HD+ BrightView display assembly with webcam and 2 microphones for use in white
computers
516295-001
HD+ flush glass AntiGlare display assembly with webcam and 2 microphones for use
in black computers
519260-001
HD+ BrightView display assembly with webcam and 2 microphones for use in black
computers
519259-001
NOTE: See Display assembly components on page 24 for more information on display assembly spare part
numbers.
(2) Power button board (includes cable)
For use in computers with discrete graphics subsystems 516329-001
For use in computers with UMA graphics subsystems 518165-001
(3) Switch cover (includes LED board and cable)
For use in white computers 516300-001
For use in black computers 519269-001
(4) Keyboard (includes keyboard cable)
NOTE: For a detailed list of available keyboards, see
Sequential part number listing on page 28.
White keyboard 516357-xxx
Black molded keyboard 519265-xxx
Black painted keyboard 519266-xxx
(5) Speaker assembly 516323-001
(6) Bluetooth® module (does not include a Bluetooth module cable) 483113-001
(7) Bluetooth module cable 517638-001
Cable Kit, includes: 516328-001
(8a) Power connector cable
(8b) Modem module cable
(8c) TV tuner module antenna cable
(9) Top cover (includes TouchPad and TouchPad buttons)
For use only with white computer models equipped with a fingerprint reader; includes
fingerprint reader board
516299-001
For use only with white computer models not equipped with a fingerprint reader 516360-001
For use only with black computer models equipped with a fingerprint reader; includes
fingerprint reader board
519267-001
For use only with black computer models not equipped with a fingerprint reader 519268-001
Computer major components 19

Miscellaneous parts
Description Spare part number
AC adapters
120-W AC adapter 463953-001
90-W AC adapter 463955-001
65-W AC adapter 463958-001
Wired headset with volume control 371693-001
Wireless laser mouse (includes infrared transceiver) 430958-001
Power cords:
Australia and New Zealand 490371-011
Belgium, Bulgaria, the Czech Republic, Finland, France, Germany, Greece, Hungary, Iceland, the
Netherlands, northwest Africa, Norway, Poland, Portugal, Russia, Slovakia, Spain, Sweden, and
Turkey
490371-021
Asia/Pacific region, French Canada, Latin America, Thailand, and the United States 490371-001
Brazil 490371-201
India 490371-D61
Israel 490371-BB1
Italy 490371-061
Japan 490371-291
The People's Republic of China 490371-AA1
South Africa 490371-AR1
South Korea 490371-AD1
Switzerland 490371-111
The United Kingdom and Hong Kong 490371-031
Remote controls:
Full-function remote control 465540-001
Full-function remote control with teletext 465541-001
Screw Kit
●Phillips PM3.0×4.0 screw
●Phillips PM2.5×7.0 screw
●Phillips PM2.5×6.0 screw
●Phillips PM2.5×6.0 captive screw
●Phillips PM2.5×4.0 screw
●Phillips PM2.0×10.0 captive screw
●Phillips PM2.0×4.0 screw
516327-001
Miscellaneous parts 27

Spare part
number
Description
513592-001 Intel Core2 Duo T6400 processor (2.00-GHz with 2-MB L2 cache and 800-MHz FSB)
513593-001 Intel Core2 Duo T6600 processor (2.20-GHz with 2-MB L2 cache and 800-MHz FSB)
513599-001 Intel Pentium Dual Core T4200 processor (2.00-GHz with 1-MB L2 cache and 800-MHz FSB)
516291-001 System board with Intel GMA 4700MHD UMA graphics subsystem and shared memory
516292-001 System board with ATI Mobility Radeon HD 4530 discrete graphics subsystem and 512 MB of dedicated
memory
516293-001 System board with ATI Mobility Radeon HD 4650 discrete graphics subsystem and 1 GB of dedicated
memory
516294-001 System board with ATI Mobility Radeon HD 4650 discrete graphics subsystem and 1 -GB of dedicated
memory
516295-001 17.3-inch HD+ BrightView display assembly for use in white computers
516296-001 17.3-inch HD+ flush glass AntiGlare display assembly for use in white computers
516297-001 Base enclosure for use only in defeatured computer models equipped with an Intel Core2 Duo
processor
516298-001 Base enclosure for use only with computer models equipped with an Intel Core2 Quad processor
516299-001 Top cover for use only with white computer models equipped with a fingerprint reader; includes fingerprint
reader board
516300-001 Switch cover for use in white com D board and cable)puters (includes LE
516303-001 Flush glass display panel (includes display panel cable)
516304-001 Display enclosure for use in white computers with BrightView displays (includes wireless antenna
transceivers and cables and logo LED board and cable
516305-001 Display bezel for use in computers with BrightView displays
516306-001 Display Hinge Kit for use in computers with BrightView displays (includes left and right hinges)
516307-001 Display Cable Kit for use in computers with BrightView displays (includes display panel cable, and
microphone receiver and cable)
516308-001 Display Rubber Kit for use in computers with BrightView displays (includes display bezel rubber screw
covers)
516309-001 Display Screw Kit for use in computers with BrightView displays
516312-001 Webcam/microphone module for use in computers with BrightView displays
516323-001 Speaker assembly
516324-001 ExpressCard module
516326-001 Rubber Feet Kit (not illustrated, includes 4 base enclosure rubber feet)
516327-001 Screw Kit
516328-001 Cable Kit
516329-001 Power button board for use in computers with discrete graphics subsystems (includes cable)
516330-001 Audio/infrared board for use in computers with discrete graphics subsystems (includes cable)
516331-001 Fan/heat sink assembly for use in computers with UMA graphics subsystems
Sequential part number listing 31
Produkt Specifikationer
Mærke: | HP |
Kategori: | Laptop |
Model: | Pavilion dv7-1090eb |
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