Manuals / HP / Computer Equipment / Laptop

HP FN037UAABA, FN038UAABA manual System DMA specifications, System memory map specifications

Models: FN037UAABA FN038UAABA

1 164

Download 164 pages 31.67 Kb

Page 117

System DMA specifications

System DMA specifications

Hardware DMA	System function

DMA0	Not applicable

DMA1*	Not applicable

DMA2*	Not applicable

DMA3	Not applicable

DMA4	Direct memory access controller

DMA5*	Available for ExpressCard

DMA6	Not assigned

DMA7	Not assigned

*ExpressCard controller can use DMA 1, 2, or 5.

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 DMA specifications 107

Image 117

HP FN037UAABA, FN038UAABA manual System DMA specifications, System memory map specifications

Contents

HP EliteBook 8730w Mobile Workstation Maintenance and Service GuideCopyright 2008 Hewlett-Packard Development Company, L.P Revision MSG revision historyPublication date Descriptioniv MSG revision history Safety warning notice vi Safety warning notice Table of contents Grounding guidelines 6 Specifications 8 Backup and recovery7 Screw listing 10 Power cord set requirements 9 Connector pin assignments11 Recycling IndexP8600 2.40-GHz processor 3-MB L2 cache, 1066-MHz FSB 1 Product descriptionP8400 2.26-GHz processor 3-MB L2 cache, 1066-MHz FSB T9550 2.66-GHz processor, 6-MB L2 cache, 1066-MHz FSBCategory 2 Chapter 1 Product descriptionDescription MemorySupports external USB diskette drive only 4 Chapter 1 Product description Category ServiceabilityDescription SupportedDisplay 2 External component identificationPointing devices Top components8 Chapter 2 External component identification LightsBattery light 10 Chapter 2 External component identification Buttons, switches, and fingerprint readerWireless button 12 Chapter 2 External component identification KeysFront components Front components14 Chapter 2 External component identification Left-side componentsRight-side components Rear component16 Chapter 2 External component identification Bottom componentsWireless antennae 3 Illustrated parts catalog Service tagComputer major components Computer major components20 Chapter 3 Illustrated parts catalog For use in Switzerland 22 Chapter 3 Illustrated parts catalog 480985-001 24 Chapter 3 Illustrated parts catalog Display assembly componentsCable Kit Plastics Kit1 RJ-45 jack cable 2 RJ-11 jack cable 3 Bluetooth cable 26 Chapter 3 Illustrated parts catalog4 Microphone extension cable Mass storage devices Miscellaneous partsMass storage devices 28 Chapter 3 Illustrated parts catalog Sequential part number listingSequential part number listing Spare part 30 Chapter 3 Illustrated parts catalogDescription numberPage 32 Chapter 3 Illustrated parts catalog Preliminary replacement requirements 4 Removal and replacement proceduresService considerations Tools requiredDrive handling Cables and connectorsElectrostatic discharge damage Grounding guidelinesWorkstation guidelines Packaging and transporting guidelinesEquipment guidelines MaterialVoltage protection level Unknown user password Serial number Component replacement procedures40 Chapter 4 Removal and replacement procedures Computer feetBattery Display inverter or ambient light sensor Component replacement procedures 9. Remove the display inverter or ambient light sensor 44 Chapter 4 Removal and replacement proceduresHard drive DescriptionSpare part number 6. Remove the hard drive 4 from the hard drive bay 46 Chapter 4 Removal and replacement proceduresReverse this procedure to reassemble and install the hard drive Component replacement procedures8. Lift the bracket 2 straight up to remove it from the hard drive Bluetooth module Memory module 50 Chapter 4 Removal and replacement procedures Reverse this procedure to install the memory moduleWLAN module 52 Chapter 4 Removal and replacement procedures Reverse this procedure to install the WLAN moduleOptical drive Reverse this procedure to reassemble and install an optical drive 54 Chapter 4 Removal and replacement procedures7. Remove the optical drive bracket Keyboard 3. Turn the computer right-side up, with the front toward you 56 Chapter 4 Removal and replacement proceduresComponent replacement procedures 7. Remove the keyboard Reverse this procedure to install the keyboardRTC battery Switch cover 7. Remove the switch cover 3 by lifting it straight up Reverse this procedure to install the switch cover60 Chapter 4 Removal and replacement procedures Graphics card heat sink c. Switch cover see Switch cover on page d. Fan see Fan on page a. Battery see Battery on page b. Keyboard see Keyboard on pageComponent replacement procedures Reverse this procedure to install the graphics card heat sinke. Graphics card heat sink Graphics card heat sink on page Graphics carda. Battery see Battery on page b. Keyboard see Keyboard on page c. Switch cover see Switch cover on page d. Fan see Fan on pageComponent replacement procedures Reverse this procedure to install the graphics carda. Battery see Battery on page b. Keyboard see Keyboard on page Processor heat sinkc. Switch cover see Switch cover on page d. Fan see Fan on page e. Graphics card heat sink Graphics card heat sink on pageComponent replacement procedures Reverse this procedure to install the processor heat sinkf. Processor heat sink see Processor heat sink on page Processora. Battery see Battery on page b. Keyboard see Keyboard on page c. Switch cover see Switch cover on page d. Fan see Fan on pageReverse this procedure to install the processor Component replacement procedures2. Lift the processor 2 straight up and remove it Display assembly 4. Remove the PM2.5×4.0 screw 3 from the battery bay Component replacement procedures7. Disconnect the microphone cable 2 from the system board 72 Chapter 4 Removal and replacement procedures 12. Lift the display assembly 3 straight up and remove it9. Disconnect the camera cable 2 from the system board 10. Remove the PM2.5×4.0 screw 1 from the left display hingePage 74 Chapter 4 Removal and replacement procedures Component replacement procedures Reverse this procedure to reassemble and install the display assemblyd. Display see Display assembly on page c. Switch cover see Switch cover on pageCamera module a. Battery see Battery on page b. Keyboard see Keyboard on pageComponent replacement procedures Reverse this procedure to install the camera moduleTop cover d. Display assembly see Display assembly on pagea. Battery see Battery on page b. Keyboard see Keyboard on page c. Switch cover see Switch cover on page4. Turn the computer right-side up, with the front toward you Component replacement procedures80 Chapter 4 Removal and replacement procedures Reverse this procedure to install the top cover7. Lift the front edge of the top cover 1 until it rests at an angle 9. Remove the top covere. Top cover see Top cover on page Media card reader/audio boarda. Battery see Battery on page b. Keyboard see Keyboard on page c. Switch cover see Switch cover on paged. Switch cover see Switch cover on page a. Battery see Battery on pagee. Display assembly see Display assembly on page USB/eSATA boarda. Battery see Battery on page b. Keyboard see Keyboard on page Speaker assemblyc. Switch cover see Switch cover on page d. Display assembly see Display assembly on pageModem module f. Speaker assembly see Speaker assembly on pagea. Battery see Battery on page b. Keyboard see Keyboard on page c. Switch cover see Switch cover on pagec. Bluetooth module see Bluetooth module on page a. Battery see Battery on page b. Hard drive see Hard drive on pageSystem board d. Optical drive see Optical drive on pagek. Display assembly see Display assembly on page f. Switch cover see Switch cover on page g. Fan see Fan on pagem. Speaker assembly see Speaker assembly on page e. Keyboard see Keyboard on pageComponent replacement procedures 3. Disconnect the modem cable from the system board4. Disconnect the microphone cable from the system board a. Battery see Battery on page b. Hard drive see Hard drive on page ExpressCard assemblyc. Bluetooth module see Bluetooth module on page f. Switch cover see Switch cover on page g. Fan see Fan on pagek. Display assembly see Display assembly on page n. System board see System board on pagem. Speaker assembly see Speaker assembly on page j. Processor heat sink see Processor heat sink on page6. Remove the ExpressCard assembly from the system board Reverse this procedure to install the ExpressCard assembly90 Chapter 4 Removal and replacement procedures Starting Computer Setup 5 Computer SetupUsing Computer Setup Navigating and selecting in Computer SetupRestoring factory settings in Computer Setup File menu Computer Setup menus94 Chapter 5 Computer Setup Security menuComputer Setup menus Diagnostics menu96 Chapter 5 Computer Setup System Configuration menuEnable/disable the Notebook Multibay device enabled by Enable/disable secondary battery fast charge enabled by98 Chapter 5 Computer Setup Computer specifications 6 Specifications100 Chapter 6 Specifications 17.0-inch, WUXGA+WVA display specifications17.0-inch, WSXGA+WVA display specifications 17.0-inch, WSXGA+WVA display specifications102 Chapter 6 Specifications 17.0-inch, WXGA+WVA display specificationsHard drive specifications Hard drive specifications104 Chapter 6 Specifications Blu-ray ROM DVD+/-RW SuperMulti DL Drive specificationsTransfer mode Access timeApplicable disc Read106 Chapter 6 Specifications DVD-ROM DriveSystem DMA specifications System memory map specificationsSystem DMA specifications 108 Chapter 6 Specifications System interrupt specificationsSystem I/O address specifications System I/O address specifications110 Chapter 6 Specifications System function shipping configurationI/O address hex Phillips PM3.0×4.0 screw 7 Screw listingPhillips PM2.5×9.0 captive screw Phillips PM2.0×6.0 screw Where used 2 screws that secure the ExpressCard to the system boardPhillips PM2.0×6.0 screw 114 Chapter 7 Screw listing Phillips PM2.0×7.0 screwPhillips PM2.5×4.0 screw Where used 2 screws that secure the modem module to the system boardPhillips PM2.5×4.0 screw Where used 3 screws that secure the top cover to the base enclosure Where used 2 screws that secure the top cover to the system board116 Chapter 7 Screw listing Where used 2 screws that secure the WLAN module to the computer Where used 2 screws that secure the graphics card to the system boardPhillips PM2.5×4.0 screw 118 Chapter 7 Screw listing Torx T8M2.5×6.0 screw 120 Chapter 7 Screw listing Phillips PM2.0×5.0 captive screw Where used122 Chapter 7 Screw listing Phillips PM2.5×11.0 captive screwPhillips PM2.0×3.0 screw Where used 3 screws that secure the fan to the base enclosurePhillips PM2.0×3.0 screw Phillips PM3.0×10.0 captive screw Where used 8 screws that secure the display brackets to the display124 Chapter 7 Screw listing Color Phillips PM3.0×10.0 captive screwQuantity LengthWhere used 4 screws that secure the heat sink to the computer Torx TM2.5×9.0 screwWhere used One screw that secures the top cover to the computer 126 Chapter 7 Screw listingWhere used 12 screws that secure the top cover to the base enclosure Where used One screw that secures the top cover to the base enclosureTorx TM2.5×9.0 screw Black Phillips PM2.0×3.0 broad head screw Where used 3 screws that secure the switch cover to the computer128 Chapter 7 Screw listing Backup and recovery in Windows Vista 8 Backup and recoveryOverview Backing up your information1. Select Start All Programs Maintenance Backup and Restore Center Performing a recoveryUsing f11 Using the Windows recovery tools1. Click Start All Programs Maintenance Backup and Restore Center 4. Select Repair your computerUsing a Windows Vista operating system DVD purchased separately Backup and recovery in Windows XP6. Select Repair your computer Overview1. Click Start All Programs Accessories System Tools Backup Performing a recoveryBacking up your information Recovering your information Recovering the operating system and programs3. Click Restore files and settings, and then click Next 9 Connector pin assignments 1394Signal Audio-out headphone Audio-in microphoneExternal monitor 136 Chapter 9 Connector pin assignmentsExternal monitor Signal138 Chapter 9 Connector pin assignments HDMIRJ-11 modem RJ-45 networkRJ-11 modem 140 Chapter 9 Connector pin assignments Universal Serial BusRequirements for all countries and regions 10 Power cord set requirements142 Chapter 10 Power cord set requirements Requirements for specific countries and regionsBattery 11 RecyclingDisplay Perform the following steps to disassemble the display assembly 3. Remove the display bezel144 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 panel 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 J jacks Page