Manuals / HP / Computer Equipment / Laptop

HP CQ62-217CA, CQ62-255TU, CQ62-252TX System memory map specifications, Specifications, Continued

Models: CQ62-251TX

1 132

Download 132 pages 26.9 Kb

Page 108

System memory map specifications

Specifications

I/O address (hex)	System function (shipping configuration)

0x000003B0-0x000003BB	Intel Graphics Media Accelerator HD

0x000003C0-0x000003DF	Intel Graphics Media Accelerator HD

0x00000062-0x00000062	Microsoft ACPI-Compliant Embedded Controller

0x00000066-0x00000066	Microsoft ACPI Compliant Embedded Controller

0x00004048-0x0000404F	Intel PCHM SATA AHCI Controller 4 Port

0x0000405C-0x0000405F	Intel PCHM SATA AHCI Controller 4 Port

0x00004040-0x00004047	Intel PCHM SATA AHCI Controller 4 Port

0x00004058-0x0000405B	Intel PCHM SATA AHCI Controller 4 Port

0x00004020-0x0000403F	Intel PCHM SATA AHCI Controller 4 Port

0x00004000-0x0000401F	Intel 5 Series/3400 Series Chipset Family SMBus Controller - 3B30

System memory map specifications

Memory address	System function

0x54404000-0x54404FFF	Intel Turbo Boost Technology Driver

0x54405800-0x54405BFF	Intel 5 Series/3400 Series Chipset Family USB Enhanced Host Controller -
	3B34

0xFF000000-0xFFFFFFFF	Intel 82802 Firmware Hub Device

0xFF000000-0xFFFFFFFF	Motherboard resources

0x54405C00-0x54405FFF	Intel Series/3400 Series Chipset Family USB Enhanced Host Controller - 3B3C

0x51410000-0x51410FFF	Realtek PCIe FE Family Controller

0x51400000-0x5140FFFF	Realtek PCIe FE Family Controller

0x51400000-0x5140FFFF	Intel 5 Series/3400 Series Chipset Family PCI Express Root Port 2 - 3B44

0xFED00000-0xFED003FF	High precision event timer

0x53400000-0x543FFFFF	Intel 5 Series/3400 Series Chipset Family PCI Express Root Port 1 - 3B42

0x53400000-0x543FFFFF	Broadcom 802.11g Network Adapter

0x50400000-0x513FFFFF	Intel 5 Series/3400 Series Chipset Family PCI Express Root Port 1 - 3B42

0xA0000-0xBFFFF	PCI bus

0xA0000-0xBFFFF	Intel Graphics Media Accelerator HD

0x3C000000-0xFEAFFFFF	PCI bus

0x3C000000-0xFEAFFFFF	Motherboard resources

0x52400000-0x533FFFFF	Intel 5 Series/3400 Series Chipset Family PCI Express Root Port 2- 3B44

0xFED1C000-0xFED1FFFF	Motherboard resources

0xFED10000-0xFED13FFF	Motherboard resources

0xFED18000-0xFED18FFF	Motherboard resources

0xFED19000-0xFED19FFF	Motherboard resources

0xE0000000-0xEFFFFFFF	Motherboard resources

0xFED20000-0xFED3FFFF	Motherboard resources

	(Continued)

6–8	Maintenance and Service Guide

Image 108

HP CQ62-217CA, CQ62-255TU, CQ62-252TX, CQ62-251TX, CQ62-219WM System memory map specifications, Specifications, Continued

Contents

Maintenance and Service Guide Compaq Presario CQ62 Notebook PC HP G62 Notebook PCDocument Part Number JanuaryPage Copyright 2010 Hewlett-Packard Development Company, L.P Revision History Safety warning notice Page 4 Removal and replacement procedures 1 Product description 2 External component identification3 Illustrated parts catalog Contents5 Setup Utility 6 Specifications7 Backup and recovery 8 Connector pin assignments9 Power cord set requirements 10RecyclingRJ-11 modem RJ-45 network Universal Serial Bus Contents Maintenance and Service GuideProduct description Maintenance and Service GuideProduct description Maintenance and Service Guide Product descriptionCQ62 Intel Maintenance and Service Guide Product description3. Select Mouse settings External component identificationTop components TouchPadLights External component identificationButtons Maintenance and Service GuideExternal component identification Keys esc keyExternal component identification Left-side components Maintenance and Service GuideExternal component identification Right-side components External component identificationBottom components Maintenance and Service GuideExternal component identification ComponentDisplay components Maintenance and Service GuideExternal component identification Internal microphoneWireless antennas Additional hardware components Maintenance and Service GuideExternal component identification ComponentService tag Illustrated parts catalogMaintenance and Service Guide Computer major components Maintenance and Service GuideIllustrated parts catalog Power button board Maintenance and Service GuideIllustrated parts catalog Item DescriptionIllustrated parts catalog SpainContinued Maintenance and Service Guide ContinuedIllustrated parts catalog Wireless WLAN module Illustrated parts catalogDescription Spare part numberMaintenance and Service Guide 593530-001Continued Battery Power connector includes cableIllustrated parts catalog Item DescriptionDisplay assembly components Maintenance and Service GuideIllustrated parts catalog Illustrated parts catalog DescriptionSpare part number Display bezelPlastics Kit 1 Hard drive cover 2 Wireless module compartment coverMaintenance and Service Guide Illustrated parts catalogMass storage devices Illustrated parts catalogDescription Spare part numberMiscellaneous parts Maintenance and Service GuideDescription Spare part numberSequential part number listing Illustrated parts catalogContinued 3-14Maintenance and Service Guide Continued3-15 Bulgeria, Burkina Faso, Burundi, Cambodia, Cameroon, Cape Verde, Central African Republic, ChadIllustrated parts catalog Spare part numberDescription number ContinuedMaintenance and Service Guide Illustrated parts catalogSpare part number Description numberIllustrated parts catalog Spare part numberDescription number ContinuedMaintenance and Service Guide Spare part numberDescription number ContinuedIllustrated parts catalog Spare part numberDescription number 3-20Removal and replacement procedures Preliminary replacement requirementsService considerations Cables and connectorsGrounding guidelines Drive handlingElectrostatic discharge damage Packaging and transporting guidelines Workstation guidelinesEquipment guidelines Component replacement procedures Service tagComputer feet Removal and replacement proceduresMaintenance and Service Guide Battery Hard drive 5. Disconnect the hard drive cable from the system board Memory module Reverse this procedure to install a memory module Wireless module Remove the wireless module Optical drive Removal and replacement procedures Maintenance and Service Guide4-15 Reverse this procedure to reassemble and install an optical drive Removal and replacement proceduresMaintenance and Service Guide 6. Remove the optical drive bracketKeyboard Remove the keyboard 8. Remove the keyboard Reverse this procedure to install the keyboard Removal and replacement proceduresMaintenance and Service Guide 4-19Top cover 5. Remove the Phillips PM2.5×6.0 screw that secures the switch cover to the computer Reverse this procedure to install the top cover Removal and replacement proceduresMaintenance and Service Guide 8. Remove the top coverPower button board Touchpad button board Speakers Display assembly Remove the display assembly Reverse this procedure to install the display assembly Removal and replacement proceduresMaintenance and Service Guide 5. Lift the display panel 2 straight up to remove it2 Two Phillips PM2.5×7.0 screws on the display bezel bottom edge 8. Remove the display bezel Reverse this procedure to install the display hinge covers Reverse this procedure to install the display panel brackets USB board Power connector Bluetooth module Modem Wireless module see “Wireless module” on page System boardMemory module see “Memory module” on page Fan/heat sink assembly see “Fan/heat sink assembly” on page Modem module see “Modem” on pageProcessor see “Processor” on page Removal and replacement proceduresRemove the system board RTC battery Fan/heat sink assembly Remove the fan/heat sink assembly 4. Remove the fan/heat sink assembly 2 by lifting it straight up Removal and replacement proceduresMaintenance and Service Guide 4-435. Turn the system board right-side up, with the front toward you The following illustration shows the replacement thermal material locations for computer models graphics subsystems having UMA memory Reverse this procedure to install the fan/heat sink assembly Processor 9. Remove the wireless module see “Wireless module” on page Remove the processor RJ-11 connector Remove the RJ-11 connector Reverse this procedure to install the RJ-11 connectorRemoval and replacement procedures Maintenance and Service GuideRemoval and replacement procedures Maintenance and Service Guide4-52 Setup Utility Starting Setup UtilityChanging the language of Setup Utility Navigating and selecting in Setup Utility Restoring default settings in Setup UtilityDisplaying system information Setup UtilityExiting Setup Utility Setup Utility menusMain menu Security menuSystem Configuration menu Diagnostics menuSetup Utility Specifications Computer specificationsMaintenance and Service Guide 39.6-cm 15.6-in HD display specifications SpecificationsHard drive specifications Maintenance and Service GuideSpecifications Specifications Access timeApplicable disc ReadSystem DMA specifications SpecificationsMaintenance and Service Guide System interrupt specifications System I/O address specificationsSpecifications System function shipping configurationSpecifications System function shipping configurationMaintenance and Service Guide I/O address hexSystem memory map specifications SpecificationsContinued Specifications Maintenance and Service GuideMemory address System functionSpecifications Maintenance and Service Guide6-10 Backup and recovery Creating recovery discsWhen to back up Backup suggestions3. Click Recovery disc creation, and then click Next 2. Click Advanced OptionsUsing system restore points When to create restore pointsTo create a system restore point Restore to a previous date and timePerforming a recovery Recovering from the recovery discsRecovering from the dedicated recovery partition select models only Select Start All Programs Recovery Manager Recovery ManagerConnector pin assignments Audio-in microphoneAudio-out headphone Maintenance and Service GuideExternal monitor Connector pin assignmentsHDMI Connector pin assignmentsSignal Maintenance and Service GuideRJ-11 modem RJ-45 networkConnector pin assignments SignalUniversal Serial Bus Connector pin assignmentsSignal Maintenance and Service GuideConnector pin assignments Maintenance and Service GuidePower cord set requirements Requirements for all countries and regionsRequirements for specific countries and regions Power cord set requirementsCountry/region Accredited agencyBattery RecyclingDisplay Perform the following steps to disassemble the display assembly Maintenance and Service Guide3. Remove the display bezel Recycling6. Remove the display panel assembly 2 from the display enclosure 11. Lift the top edge of the backlight cover 2 and swing it outward Maintenance and Service Guide 15. Turn the display panel upside down16. Remove the backlight frame from the display panel 17. Remove the backlight from the backlight frameMaintenance and Service Guide 18. Disconnect the display cable 1 from the LCD panel20. Release the LCD panel 3 from the display rear panel 22. Remove the LCD panel 23. Recycle the LCD panel and backlightIndex Page