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HP DV6 manual System memory map specifications

Models: DV6

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System memory map specifications

Size	Memory address	System function

640 KB	00000000-0009FFFF	Base memory

128 KB	000A0000-000BFFFF	Video memory

48 KB	000C0000-000CBFFF	Video BIOS

160 KB	000C8000-000E7FFF	Unused

64 KB	000E8000-000FFFFF	System BIOS

15 MB	00100000-00FFFFFF	Extended memory

58 MB	04800000-07FFFFFF	Super extended memory

58 MB	04800000-07FFFFFF	Unused

2 MB	08000000-080FFFFF	Video memory (direct access)

4 GB	08200000-FFFEFFFF	Unused

64 KB	FFFF0000-FFFFFFFF	System BIOS

System memory map specifications 121

Image 129

HP DV6 manual System memory map specifications

Contents

HP Pavilion dv6 Entertainment PC Maintenance and Service GuideCopyright 2008, 2009 Hewlett-Packard Development Company, L.P Safety warning notice iv Safety warning notice 4 Removal and replacement procedures Table of contentsProduct description External component identification5 Setup Utility Specifications 8 Backup and RecoveryScrew listing 10 Power cord set requirements 9 Connector pin assignments11 Recycling Index1 Product description graphics subsystemswith discrete memory Category 2 Chapter 1 Product descriptionDescription Computer modelsCategory 4 Chapter 1 Product description Category 6 Chapter 1 Product description Category 2 External component identification Top componentsTouchPad Top components Lights10 Chapter 2 External component identification Buttons, speakers and fingerprint reader Turns the wireless feature on or off, but does not create a wireless Allows a fingerprint logon to Windows, instead of a password logon12 Chapter 2 External component identification Keys esc keyfn key 14 Chapter 2 External component identification Front componentsRear component Right-side componentsRear component 16 Chapter 2 External component identification Left-side componentsBottom components Bottom components18 Chapter 2 External component identification Display componentsWireless antennas select models only 3 Illustrated parts catalog Service tagComputer major components Computer major components22 Chapter 3 Illustrated parts catalog Description Computer major componentsSpare part number Keyboard, Moonlight White includes keyboard cable24 Chapter 3 Illustrated parts catalog Description Computer major componentsSpare part number Fingerprint reader board select models only26 Chapter 3 Illustrated parts catalog Computer major components 28 Chapter 3 Illustrated parts catalog Bluetooth moduleDescription Spare part numberSpare part number 400 GB, 5400 rpm 30 Chapter 3 Illustrated parts catalog511878-001 500 GB, 5400 rpmAntiGlare display assembly spare parts Display assembly components32 Chapter 3 Illustrated parts catalog BrightView display assembly spare partsDIsplay enclosure, Espresso Black includes wireless antenna transceivers and 34 Chapter 3 Illustrated parts catalog Plastics KitCable Kit Cable Kit36 Chapter 3 Illustrated parts catalog Miscellaneous partsSequential part number listing Sequential part number listingSpare part 38 Chapter 3 Illustrated parts catalogDescription numberSpare part Sequential part number listingDescription numberSpare part 40 Chapter 3 Illustrated parts catalogDescription number160 GB, 5400 rpm hard drive includes left and right bracket rails, connector cable, Mylar cover with tab 42 Chapter 3 Illustrated parts catalog Plastics Kit see Plastics Kit on pageCable Kit see Cable Kit on page Spare part Sequential part number listingDescription numberSpare part 44 Chapter 3 Illustrated parts catalogDescription numberSpare part Sequential part number listingDescription numberPreliminary replacement requirements 4 Removal and replacement proceduresService considerations Tools requiredDrive handling Cables and connectorsElectrostatic discharge damage Grounding guidelinesWorkstation guidelines Packaging and transporting guidelinesEquipment guidelines Unknown user password Service tag Component replacement proceduresComponent replacement procedures Computer feetBattery on page Webcam/microphone module56 Chapter 4 Removal and replacement procedures Reverse this procedure to install the webcam/microphone module4. Release the display bezel top edge 3 from the display enclosure 7. Remove the webcam/microphone moduleOptical drive Reverse this procedure to reassemble and install the optical drive 58 Chapter 4 Removal and replacement procedures8. Remove the optical drive bracket Memory module Reverse this procedure to install a memory module 60 Chapter 4 Removal and replacement procedures5. Remove the module 2 by pulling it away from the slot at an angle TV tuner module RTC battery Hard drive 64 Chapter 4 Removal and replacement procedures 5. Disconnect the hard drive cable 3 from the system board6. Remove the hard drive from the hard drive bay Reverse this procedure to reassemble and install the hard drive 1 Hard drive connector cable 2 Four rubber isolatorsComponent replacement procedures 4 Left and right hard drive bracket rails with mylar cover tabs66 Chapter 4 Removal and replacement procedures WLAN moduleComponent replacement procedures DescriptionSpare part number Before removing the WLAN module, follow these steps Component replacement procedures Reverse this procedure to install a WLAN moduleSwitch cover and keyboard 2. Remove the following screws Component replacement procedures3. Turn the computer display-side up, with the front toward you 4. Open the computer as far as possible6. Move the switch cover back so it rests on the display 72 Chapter 4 Removal and replacement procedures8. Lift the rear edge 1 of the keyboard Reverse this procedure to install the switch cover and keyboard 14. Remove the switch coverComponent replacement procedures 11. Remove the keyboardPower button board Display assembly 4. Remove the display assembly Component replacement procedures b. 2 Four Phillips PM2.5×5.0 screws9. Disconnect the display logo cable 3 from the display panel cable 11. Remove the display inverter cover 2 by lifting it straight up Component replacement procedures 20. Remove the display hinge brackets 2 Two Phillips PM2.5×6.5 screws Component replacement procedures82 Chapter 4 Removal and replacement procedures Component replacement procedures 84 Chapter 4 Removal and replacement procedures Reverse this procedure to reassemble and install the display assemblyd. Display assembly see Display assembly on page c. Switch cover and keyboard see Switch cover and keyboard on pageTop cover a. Hard drive see Hard drive on page86 Chapter 4 Removal and replacement procedures NOTE This cable connects to a LIF connector on the system board4. Turn the computer right-side up, with the front toward you 5. Disconnect the following cables from the system boardComponent replacement procedures Reverse this procedure to install the top cover7. Lift the rear edge 1 of the top cover until it rests at an angle 8. Remove the top cover 2 by lifting it straight upBluetooth module e. Top cover see Top cover on page Modem modulec. Switch cover and keyboard see Switch cover and keyboard on page d. Display assembly see Display assembly on page90 Chapter 4 Removal and replacement procedures Reverse this procedure to install the modem modulec. Switch cover and keyboard see Switch cover and keyboard on page Audio/infrared boardd. Display assembly see Display assembly on page a. Hard drive see Hard drive on pagec. Switch cover and keyboard see Switch cover and keyboard on page USB boardd. Display assembly see Display assembly on page a. Hard drive see Hard drive on pagee. Top cover see Top cover on page f. USB board see USB board on page Power connector cableg. System board see System board on page c. Switch cover and keyboard see Switch cover and keyboard on page3. Remove the power connector bracket Remove the power connector cable4. Remove the power connector cable Reverse this procedure to install the power connector cableRTC battery see RTC battery on page c. Switch cover see Switch cover and keyboard on pageWLAN module see Bluetooth module on page Fan/heat sink assembly see Fan/heat sink assembly on pageReverse this procedure to install the system board 4 Power connector cable96 Chapter 4 Removal and replacement procedures 1. Disconnect the modem module cable 1 from the modem modulec. Switch cover and keyboard see Switch cover and keyboard on page TV tuner module cabled. Display assembly see Display assembly on page a. Hard drive see Hard drive on pagec. Switch cover and keyboard see Switch cover and keyboard on page Modem module cabled. Display assembly see Display assembly on page a. Hard drive see Hard drive on pagec. Switch cover and keyboard see Switch cover and keyboard on page Fan/heat sink assemblyd. Display assembly see Display assembly on page a. Hard drive see Hard drive on page5. Remove the fan/heat sink assembly Reverse this procedure to install the fan/heat sink assembly100 Chapter 4 Removal and replacement procedures c. Switch cover and keyboard see Switch cover and keyboard on page Processord. Display assembly see Display assembly on page a. Hard drive see Hard drive on pageh. Fan/heat sink assembly see Fan/heat sink assembly on page g. System board see System board on page2. Lift the processor 2 straight up and remove it Starting the Setup Utility 5 Setup UtilityUsing the Setup Utility Changing the language of the Setup UtilityNavigating and selecting in the Setup Utility Restoring default settings in the Setup Utility Exiting the Setup UtilityDisplaying system information System Configuration menu Setup Utility menusMain menu Security menuSetup Utility menus Diagnostics menuComputer specifications 6 Specifications15.6-inch, WXGA BrightView display specifications 15.6-inch, WXGA BrightView display specifications110 Chapter 6 Specifications 16.0-inch WXGA BrightView display specifications15.6-inch WXGA AntiGlare display specifications 15.6-inch WXGA AntiGlare display specifications112 Chapter 6 Specifications 16.0-inch WXGA AntiGlare display specificationsHard drive specifications Hard drive specifications114 Chapter 6 Specifications Blu-ray ROM DVD±R/RW SuperMulti Double-Layer Drive specificationsDVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications116 Chapter 6 Specifications System DMA specificationsSystem interrupt specifications System interrupt specifications118 Chapter 6 Specifications System I/O address specificationsSystem I/O address specifications System function shipping configurationI/O address hex 120 Chapter 6 Specifications System function shipping configurationI/O address hex System memory map specifications System memory map specifications122 Chapter 7 Screw listing 7 Screw listingPhillips PM2.0×3.0 screw 124 Chapter 7 Screw listing Where used Three screws that secure the keyboard to the computerPhillips PM2.0×3.0 screw Where used126 Chapter 7 Screw listing Phillips PM2.0×14.0 captive screw Phillips PM2.0×14.0 captive screw128 Chapter 7 Screw listing Phillips PM2.5×3.0 screwPhillips PM2.5×4.0 screw Where used Three screws that secure the switch cover to the keyboardPhillips PM2.5×4.0 screw Where used Five screws that secure the top cover to the computer Where used One screw that secures the top cover to the computer130 Chapter 7 Screw listing Phillips PM2.5×5.0 screw 132 Chapter 7 Screw listing Phillips PM2.5×5.0 captive screw Phillips PM2.5×5.0 captive screwWhere used Phillips PM2.5×5.5 captive screwWhere used Phillips PM2.5×6.5 screwWhere used Four screws that secure the keyboard to the computer 1 One screw that secures the USB board to the system board136 Chapter 7 Screw listing Where used Two screws that secure the switch cover to the keyboardPhillips PM2.5×6.5 screw Where used One screw that secures the optical drive to the computer138 Chapter 7 Screw listing Phillips PM3.0×3.5 screwRecovering system information 8 Backup and RecoveryCreating recovery discs 3. Click Recovery disc creation, and then click Next2. Click Advanced Options Backup suggestions When to back upUsing system restore points Backing up your informationCreate a system restore point When to create restore pointsRestore to a previous date and time 1. Select Start Control Panel System and Maintenance SystemRecovering from the recovery discs Performing a recoveryRecovering from the dedicated recovery partition select models only Select Start All Programs Recovery Manager Recovery Manager. -or9 Connector pin assignments 1394Audio-in microphone Audio-out headphone External monitorAudio-out headphone 146 Chapter 9 Connector pin assignments HDMIRJ-11 modem RJ-45 networkRJ-11 modem 148 Chapter 9 Connector pin assignments Universal Serial BusRequirements for all countries or regions 10 Power cord set requirements150 Chapter 10 Power cord set requirements Requirements for specific countries or regionsBattery 11 RecyclingDisplay Perform the following steps to disassemble the display assembly 3. Remove the display bezel152 Chapter 11 Recycling 6. Remove the display panel assembly 2 from the display enclosure 7. Turn the display panel assembly upside downDisplay 12. Lift the top edge of the backlight cover 2 and swing it outward 10. Remove the display panel frame 2 from the display panel13. Remove the backlight cover 14. Turn the display panel right-side up16. Turn the display panel upside down 17. Remove the backlight frame from the display panelDisplay 19. Disconnect the display cable 1 from the LCD panel 18. Remove the backlight from the backlight frame21. Release the LCD panel 3 from the display rear panel 23. Remove the LCD panel 24. Recycle the LCD panel and backlightIndex Symbols/NumericsPage K keyboard J jacksPage