HP Pavilion Hdx9575la Entertainment Notebook Pc Service Guide

							HP Pavilion HDX Entertainment Notebook PC
Maintenance and Service Guide 
						

							© Copyright 2007 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 or registered trademarks of Intel
Corporation or its subsidiaries in the United
States and other countries. Microsoft,
Windows, and Windows Vista are either
trademarks or registered trademarks of
Microsoft Corporation in the United States
and/or other countries. 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: July 2007
Document Part Number: 443051-001 
						

							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).
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							iv   Safety warning notice 
						

							Table of contents
1  Product description
2  External component identification
Top components ...................................................................................................................... 6
Display and top components ...................................................................................... 6
Top-left buttons and lights ........................................................................................... 7
Top-right buttons, lights, and fingerprint reader ............................................................. 9
TouchPad ...............................................................................................................  10
Keys .....................................................................................................................................  11
Front components ................................................................................................................... 12
Rear components ...................................................................................................................  13
Rear left-side components .........................................................................................  13
Rear right-side components ....................................................................................... 14
Right-side components ............................................................................................................  15
Left-side components ............................................................................................................... 16
Bottom components ................................................................................................................  17
3  Illustrated parts catalog
Serial number location ............................................................................................................ 18
Computer major components ................................................................................................... 19
Display assembly components .................................................................................................  23
Plastics Kit ............................................................................................................................. 24
Mass storage devices .............................................................................................................  25
Miscellaneous parts ................................................................................................................ 26
Sequential part number listing .................................................................................................. 27
4  Removal and replacement procedures
Preliminary replacement requirements ....................................................................................... 31
Tools required ......................................................................................................... 31
Service considerations .............................................................................................  31
Plastic parts .............................................................................................  31
Cables and connectors .............................................................................  32
Drive handling .........................................................................................  32
Grounding guidelines ..............................................................................................  33
Electrostatic discharge damage .................................................................. 33
Packaging and transporting guidelines ........................................  34
Workstation guidelines ..............................................................  34
Equipment guidelines ................................................................. 35
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							Unknown user password ..........................................................................................  36
Component replacement procedures ........................................................................................ 37
Serial number ......................................................................................................... 37
Battery ................................................................................................................... 38
Computer feet ......................................................................................................... 39
Display assembly internal components ....................................................................... 40
Hard drive ............................................................................................................. 45
WLAN module ........................................................................................................ 47
TV tuner module ...................................................................................................... 49
Memory module ...................................................................................................... 50
Optical drive .......................................................................................................... 52
Keyboard ............................................................................................................... 54
Hinge cover ........................................................................................................... 56
Rear cover ............................................................................................................. 57
Top cover ............................................................................................................... 59
Fingerprint reader board .......................................................................................... 61
TouchPad on/off board ........................................................................................... 62
Display assembly .................................................................................................... 64
Audio/infrared board .............................................................................................. 67
Bluetooth module .................................................................................................... 68
Front USB board ..................................................................................................... 69
Power connector LED board ..................................................................................... 70
Rear USB board ...................................................................................................... 71
Subwoofer ............................................................................................................. 72
Video connector board ............................................................................................ 73
Processor fan .......................................................................................................... 75
System board ......................................................................................................... 76
Audio connector board ............................................................................................ 80
RTC battery ............................................................................................................ 81
Processor heat sink .................................................................................................. 83
Processor ............................................................................................................... 85
Video board heat sink ............................................................................................. 87
Video board fan ..................................................................................................... 89
Video board ........................................................................................................... 90
5  Computer Setup
Starting Computer Setup ......................................................................................................... 92
Using Computer Setup ............................................................................................................ 93
Changing the language of Computer Setup ................................................................ 93
Navigating and selecting in Computer Setup .............................................................. 93
Displaying system information ................................................................................... 93
Restoring default settings in Computer Setup ............................................................... 94
Closing Computer Setup .......................................................................................... 94
Computer Setup menus ........................................................................................................... 95
File menu ............................................................................................................... 95
Security menu ......................................................................................................... 96
Diagnostics menu .................................................................................................... 96
System Configuration menu ...................................................................................... 97
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							6  Specifications
Computer specifications .......................................................................................................... 98
20.1-inch, WUXGA display specifications ................................................................................ 99
20.1-inch WSXGA+ display specifications .............................................................................. 100
Hard drive specifications ...................................................................................................... 101
DVD±RW and CD-RW Super Multi Double-Layer Combo Drive specifications .............................. 102
System DMA specifications .................................................................................................... 103
System interrupt specifications ............................................................................................... 104
System I/O address specifications .......................................................................................... 105
System memory map specifications ........................................................................................ 107
7  Screw listing
Phillips PM2.5×5.0 screw ..................................................................................................... 108
Black Phillips PM2.0×5.0 captive screw .................................................................................. 113
Phillips PM2.5×12.0 captive screw ........................................................................................ 114
Phillips PM3.0×4.0 screw ..................................................................................................... 115
Phillips PM2.5×8.0 screw ..................................................................................................... 116
Phillips PM2.0×3.0 screw ..................................................................................................... 118
Phillips PM3.0×8.0 screw ..................................................................................................... 119
Phillips PM2.5×4.0 screw ..................................................................................................... 121
Phillips PM3.0×12.0 screw ................................................................................................... 122
Phillips 2.5×3.0 broad-head screw ........................................................................................ 123
Phillips PM2.5×11.0 screw ................................................................................................... 124
Silver Phillips PM2.0×4.0 screw ............................................................................................ 125
Slotted SM1.5×9.0 shoulder screw ........................................................................................ 127
Phillips PM2.5×13.0 captive screw ........................................................................................ 128
Silver Phillips PM2.0×5.0 captive screw ................................................................................. 129
Phillips PM2.5×8.0 captive screw .......................................................................................... 130
Black Phillips PM2.0×4.0 screw ............................................................................................. 131
8  Backup and Recovery
Recovering system information ............................................................................................... 132
Creating recovery discs ......................................................................................... 132
Backing up your information ................................................................................... 133
When to back up ................................................................................... 133
Back up suggestions ............................................................................... 134
Using system restore points ..................................................................................... 134
When to create restore points .................................................................. 134
Create a system restore point ................................................................... 134
Restore to a previous date and time .......................................................... 136
Performing a recovery ........................................................................................... 137
Recovering from the recovery discs ........................................................... 137
Recovering from the partition on the hard drive .......................................... 137
9  Connector pin assignments
Audio-out (headphone) ......................................................................................................... 138
Audio-in (microphone) .......................................................................................................... 138
External monitor ................................................................................................................... 139
RJ-45 (network) .................................................................................................................... 140
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							Universal Serial Bus .............................................................................................................. 141
10  Power cord set requirements
Requirements for all countries or regions ................................................................................. 142
Requirements for specific countries or regions .......................................................................... 143
11  Recycling
Battery ................................................................................................................................ 144
Display ............................................................................................................................... 144
Index ............................................................................................................................... 150
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							1
Product description
CategoryDescription
Product NameHP Pavilion HDX Entertainment Notebook PC
ProcessorsIntel® Core™ 2 Extreme processors (4-MB L2 cache, 800-MHz front side bus
(FSB), 44-W):
 X7900 2.8-GHz processor
 X7800 2.6-GHz processor
 Intel® Core™ Duo processors (4-MB L2 cache, 800-MHz FSB, 35-W):
 T7700 2.4-GHz processor
 T7500 2.2-GHz processor
 T7300 2.0-GHz processor
 T7100 1.8-GHz processor
 System design supports up to 55-W requirement
ChipsetNorthbridge: Intel PM965
 Southbridge: ICH8m
GraphicsATI Discrete PCI Express x 16 Graphics via MXM
Panels20.1-inch WSXGA UltraBrightView (1680 × 1050), ~300 nits typical brightness
Memory2 SODIMM slots
 Customer-accessible/upgradable
 PC2-5300, 667-MHz, DDR2
 Dual-channel support
 Supports up to 4096 MB of system memory
●4096-MB total system memory (2048 MB × 2)
●2048-MB total system memory (1024 MB × 2)
●1024-MB total system memory (512 MB × 2)
Hard drivesSupports all Serial ATA (SATA) 9.5-mm, 2.5-inch hard drives
  RAID software support not required for second hard drive
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							CategoryDescription
 Dual hard drive configurations:
●400-GB, 4200-rpm (200 GB × 2)
●320-GB, 5400-rpm (160 GB × 2)
●280-GB, 5400-rpm (160 GB + 120 GB)
●240-GB, 5400-rpm (120 GB + 120 MB)
●200-GB, 7200-rpm (100 GB × 2)
Optical drives12.7-mm tray load
 Parallel ATA
 Fixed (1 screw for removal)
 Support for the following optical drives:
 ●DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe
 ●HD-DVD Drive (with read-only function)
CameraLow-light VGA camera
 Tilt: +/- 15 degrees, with activity LED
 640 × 480 by 30 frames per second
Diskette driveSupports external USB drive only
AudioHD audio: SigmaTel STAC9271D5TAyy
 10-channel, simultaneous Voice over IP (VoIP) output (V.7.1), with 95-dB signal-to-noise ratio
(SNR)
 Dolby home theater support
 12-band parametric equalizer (disabled when external connections are made)
 Dynamic processing for tunable compression/limiter function
 Speakers requirements:
 4 speakers (40 mm × 20 mm × 10 mm dimensions)
 2 speaker enclosures on the display panel, each with a 30-cc chamber
 40-mm subwoofer located in base enclosure with 110-cc chamber, mechanically isolated from
the computer with soft elastomeric grommets and foam
 V. 7.1 analog out and supported ports
 Supports Microsoft Premium requirements
 Pavilion-branded Altec Lansing speakers
 2 omnidirectional microphones
ModemNo integrated modem
EthernetIntel 10/100/1000 Gigabit Ethernet network interface card (NIC)
WirelessIntegrated wireless local area network (WLAN) options by way of wireless module:
2Chapter 1   Product description