HP Pavilion Dv4 Entertainment PC
HP Pavilion dv4 Entertainment PCMaintenance and Service Guide
Copyright 2008 Hewlett-PackardDevelopment Company, L.P.Athlon, Sempron, and Turion are trademarksof Advanced Micro Devices, Inc. Bluetooth isa trademark owned by its proprietor and usedby Hewlett-Packard Company under license.Intel, Celeron, Pentium, and Core aretrademarks of Intel Corporation in the U.S.and other countries. Microsoft, Windows,and Windows Vista are U.S. registeredtrademarks of Microsoft Corporation. SDLogo is a trademark of its proprietor.The information contained herein is subjectto change without notice. The onlywarranties for HP products and services areset forth in the express warranty statementsaccompanying such products and services.Nothing herein should be construed asconstituting an additional warranty. HP shallnot be liable for technical or editorial errorsor omissions contained herein.Second Edition: November 2008First Edition: July 2008Document Part Number: 468133-002
Safety warning noticeWARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do notplace the computer directly on your lap or obstruct the computer air vents. Use the computer only on ahard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a softsurface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contactthe skin or a soft surface, such as pillows or rugs or clothing, during operation. The computer and theAC adapter comply with the user-accessible surface temperature limits defined by the InternationalStandard for Safety of Information Technology Equipment (IEC 60950).iii
ivSafety warning notice
Table of contents1 Product description2 External component identificationTop components . 8TouchPad . 8Lights . 9Buttons, speakers, and fingerprint reader . 10Keys . 13Display . 14Front components . 15Rear component . 16Right-side components . 16Left-side components . 17Bottom components . 18Wireless antennae . 193 Illustrated parts catalogSerial number location . 20Computer major components . 21Display assembly components . 25Plastics Kit . 28Mass storage devices . 29Miscellaneous parts . 32Sequential part number listing . 364 Removal and replacement proceduresPreliminary replacement requirements . 47Tools required . 47Service considerations . 47Plastic parts . 47Cables and connectors . 48Drive handling . 48Grounding guidelines . 49v
Electrostatic discharge damage . 49Packaging and transporting guidelines . 50Workstation guidelines . 50Equipment guidelines . 51Unknown user password . 52Component replacement procedures . 53Serial number . 53Computer feet . 54Battery . 55SIM . 56Optical drive . 57Hard drive . 59WLAN module . 62WWAN module . 65Memory module . 67RTC battery . 69Camera/microphone module for standard display assembly . 70Keyboard . 72Keyboard cover . 74Bluetooth module . 76Speaker assembly . 77SIM connector board . 79Display assembly . 80Standard display assembly . 84Flush Glass display assembly . 87Top cover . 92TouchPad . 95Fingerprint reader board . 97Modem module . 99Audio board . 101USB board . 103TV tuner antenna . 105System board . 107Power button board . 110Modem module cable . 112Fan and heat sink . 114Heat sink assembly for discrete graphics system . 115Heat sink assembly for UMA graphics system . 116Processor . 1185 Setup UtilityStarting the Setup Utility . 121Changing the language of the Setup Utility . 121vi
Navigating and selecting in the Setup Utility . 122Displaying system information . 122Restoring default settings in the Setup Utility . 123Exiting the Setup Utility . 123Setup Utility menus . 1246 SpecificationsComputer specifications . 12614.1-inch, WXGA, BrightView display specifications . 127Hard drive specifications . 128Blu-ray Disc ROM Drive with SuperMulti DVD R/RW Double-Layer (DL) supportspecifications . 129DVD RW and CD-RW Super Multi Double-Layer Combo Drive specifications . 130System DMA specifications . 131System interrupt specifications—Intel processors . 132System interrupt specifications—AMD processors . 133System I/O address specifications—Intel processors . 134System I/O address specifications—AMD processors . 136System memory map specifications—Intel processors . 138System memory map specifications—AMD processors . 1397 Screw listingPhillips PM1.5 9.0 slotted screw . 142Phillips PM2.0 3.0 broadhead screw . 143Phillips PM2.0 4.0 screw . 144Phillips PM2.0 10.0 captive screw . 148Phillips PM2.5 3.0 screw . 149Phillips PM2.5 4.0 screw . 150Phillips PM2.5 6.0 screw . 155Phillips PM2.5 6.0 captive screw . 157Phillips PM2.5 7.0 screw . 158Phillips PM2.5 9.0 screw . 159Phillips PM2.5 17.0 screw . 161Phillips PM3.0 4.0 screw . 1628 Backup and recoveryRecovering system information . 163Backing up your information . 163When to back up . 163Backup suggestions . 164Using system restore points . 164When to create restore points . 164Create a system restore point . 164vii
Restore to a previous date and time . 165Creating recovery discs . 165Performing a recovery . 166Recovering from the recovery discs . 166Recovering from the dedicated recovery partition (select models only) . 1669 Connector pin assignmentsAudio-in (microphone) . 168Audio-out (headphone) . 169External monitor . 170RJ-11 (modem) . 171RJ-45 (network) . 172HDMI . 173Universal Serial Bus . 17410 Power cord set requirementsRequirements for all countries or regions . 175Requirements for specific countries or regions . 17611 RecyclingBattery . 177Display . 177Index . 183viii
1Product descriptionCategoryDescriptionIntel processorswithdiscrete graphicssubsystemIntel processorswithUMA graphicssubsystemAMD processorswith UMAgraphicssubsystemProduct NameHP Pavilion dv4 EntertainmentPC ProcessorsIntel Core Duo with 1066-MHz front side bus (FSB)T9600 2.8-GHz processor with 6MB L2 cache T9550 2.66-GHz processor with 6MB L2 cache T9400 2.53-GHz processor with 6MB L2 cache P8700 2.53-GHz processor with 3MB L2 cache P8600 2.4-GHz processor with 3MB L2 cache P8400 2.26-GHz processor with 3MB L2 cache T5900 2.2-GHz processor with 2MB L2 cache P7450 2.13-GHz processor with 3MB L2 cache P7350 2.0-GHz processor with 3MB L2 cache T6600 2.2-GHz processor with 3MB L2 cache T6400 2.06-GHz processor with 3MB L2 cache T5800 2.0-GHz processor with 2MB L2 cache T4200 2.0-GHz processor with 4MB L2 cache T3400 2.16-GHz processor with 1MB L2 cache Intel Pentium Dual-Core1
CategoryDescriptionIntel processorswithdiscrete graphicssubsystemIntel processorswithUMA graphicssubsystemT3200 2.00-GHz processor with 1MB L2 cache AMD processorswith UMAgraphicssubsystemIntel Celeron T1600 1.66-GHz processor with 2MB L2 cacheAMD Turion Ultra Dual-Core/35WZM-86 2.4-GHz processor with 2MB L2 cache ZM-84 2.3-GHz processor with 2MB L2 cache ZM-82 2.2-GHz processor with 2MB L2 cache ZM-80 2.1-GHz processor with 2MB L2 cache AMD Turion Dual-Core/35WRM-74 2.2-Ghz processor with 1MB L2 cache RM-72 2.1-Ghz processor with 1MB L2 cache RM-70 2.0-Ghz processor with 1MB L2 cache AMD Athlon 2 Dual-Core/35WQL-64 2.1-GHz processor with 1MB L2 cache QL-62 2.0-GHz (1-MB L2 cache) QL-60 1.9-GHz processor with 1MB L2 cache AMD Sempron 2 Single-Core/35WChipsetSI-42 2.1-GHz processor with 512KB L2 cache SI-40 2.0-GHz processor with 512KB L2 cache Northbridge: Intel PM45 Northbridge: Intel GM452 Northbridge: Intel GL40 Southbridge: Intel ICH9m Northbridge: AMD M780G Southbridge: AMD SB700 Chapter 1 Product description
CategoryDescriptionGraphicsnVidia Discrete PCI Express 64 Graphics nVidia GeForce9200M GS(NB9M-GE-S) with 256 MB ofdedicated video memory(32MB 16 DDR2 4 PCs)with 256 MB of video memorywhen system memory is lessthan 1 GB (64 M
Product Name HP Pavilion dv4 Entertainment PC Processors Intel Core Duo with 1066-MHz front side bus (FSB) T9600 2.8-GHz processor with 6-MB L2 cache T9550 2.66-GHz processor with 6-MB L2 cache T9400 2.53-GHz processor with 6-MB L2 cache P8700 2.53-GHz processor with 3-MB L2 cache
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of the Pavilion. Furniture - Fortnum & Mason white steel chairs and white steel tables A public space during the day (10.00am - 6.00pm) and a forum for learning, debate and entertainment at night The Fortnum and Mason café is located inside the Pavilion. Serpentine Pavilion 2015 .
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Pavilion. Finally, the last part explores, firstly, the exhibition and the display objects within the Pavilion in terms of their contents, secondly, the wide-ranging activities and events of the Turkish participation beyond the Pavilion. Keywords: Twentieth Century Turkish Architecture, Modern Architecture, Expo '58, World's Fair
Find time to relax in a Traditional Wood Pavilion with your family. This pavilion provides cool comfort while adding outdoor solace and luxury to your space. Traditional Wood Pavilion 14'X24' WOOD TRADITIONAL With Canyon Brown Stain, Cupola, 8x8 Posts, & Asphalt Shingles Brace & Headers This pavilion comes with these heavy-duty headers and .
The facts and extensive procedural history of Albert Woodfox’s case have been recounted time and again, but they bear repeatingsince they factored into theunconditional writ granted by the district court On April 17, 1972, . Correctional Officer Brent Millerof the Louisiana State Penitentiary in , Angola, Louisiana, was found murderedin the prison dormitory , havingbeen stabbed 32 times. The .
