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HP D315 Power Button/LED FP Header, Front Panel Audio Audio 1 Header, CD ROM Audio CD1Header

Models: D315

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Chapter 7 Power and Signal Distribution

Power Button/LED (F_P) Header

HD LED Cathode 1 HD LED Anode 3 GND 5 M Reset 7 +5 VDC 9 NC 11 GND 13 NC 15

Chassis ID1 17

2PS LED cathode

4PS LED anode

6PWR Btn

8GND

10Chassis ID0

12GND

16+5 VDC

18GND

Front Panel Audio (Audio 1) Header

Mic Audio 1

Mic Bias 3

HP R 5

Option Det 7

HP L 9

2GND

4Vdd

6HP BK R

10 HP BK L

Front Panel USB (USB 4/5) Header

Vcc 1 USB A - 3

USB A + 5 Option Det 7

2 Vcc

4USB B -

6USB B +

8GND

10NC

CD ROM Audio (CD1)Header

1 Audio (Left Channel)

2 Ground

3 Ground

4 Audio (right channel)

Figure 7-6. Miscellaneous Header Pinouts

7-10Compaq D315 and hp d325 Personal Computers Featuring the AMD Athlon XP Processor

Second Edition - April 2003

Page 134

Image 134

HP D315 manual Power Button/LED FP Header, Front Panel Audio Audio 1 Header, Front Panel USB USB 4/5 Header, Hp Bk R

Contents

Technical reference guide Compaq D315 and hp d325 Personal ComputersPage Compaq D315 and hp d325 Personal Computers Page Featuring the AMD Athlon XP Processor Second Edition -- April Table of Contents PROCESSOR/MEMORY Subsystem INPUT/OUTPUT Interfaces Intregrated Graphics Subsystem Appendix B Ascii Character SET Technical Reference Guide List of Figures Figure C-1. Keystroke Processing ELEMENTS, Block Diagram List of Tables Technical Reference Guide Hardcopy About this GuideOnline Viewing Compaq Model Numbering Convention Additional Information SourcesModel Numbering Convention XXX/XNN/NN/N/NNNxNotational Conventions Hp Model Numbering ConventionSerial Number DNNNsm/A2.06/NNNb+nyr/NNNX/XX1tNLRegister Notation and Usage ValuesRanges BIT Notation and Byte ValuesAcronym/Abbreviation Description Common Acronyms and AbbreviationsAcronyms and Abbreviations DDC DACDCH DDRIRQ INTIPL ISAPIO PFCPIN PostTCP TADTafi TFTThis page is intentionally blank Introduction Compaq D315 Hp d325Feature Difference Matrix Features and OptionsStandard Features Feature Compaq D315 Hp d325Options Front Views Mechanical DesignCabinet Layouts Rear Views Shows the rear view of the Compaq D315 and HP d325 systemsFront Chassis LayoutBack Board Layouts D315 D325System Architecture Architectural Difference MatrixAGP I/F Bios ROMFSB DDR SdramAMD Athlon XP Processor Heat Sink, Processor, and Socket AssembliesNVidia Chipset Comparison ChipsetSupport Components Support Component FunctionsSerial and Parallel Interfaces System MemoryMass Storage Universal Serial BUS InterfaceStandard Graphics Support Comparison Network Interface ControllerGraphics Subsystem D315 D325Electrical Specifications SpecificationsEnvironmental Specifications Factory Configuration Audio SubsystemCompaq SP# Physical SpecificationsDiskette Drive Specifications ParameterParameter 48x CD-ROM 16/10/40x CD-RW Drive Optical Drive SpecificationsHard Drive Specifications CD-R, CD-RWXMM1 XMM2 Dimm FSB I/F GPUAGP HT I/F Athlon XP Processor Processor OverviewFPU FSB Athlon XP Type Core Speed Voltage Max. Current Max. PowerCPU FPU Processor Upgrading Memory Subsystem D315Dimm ID SPD Address Map Sdram DimmByte Description Shows the system memory map This page is intentionally blank System Support PCI BUS Overview PCI Bus Devices and Functions1.1 I/O and Memory Cycles Configuration CyclesPCI BUS Transactions Device # Function # PCI Component Configuration AccessPCI Component Function PCI Configuration Space Type BistREQ/GNT Line Device PCI BUS Master ArbitrationPCI Bus Mastering Devices PCI Interrupts PCI Power Management SupportOption ROM Mapping PCI SUB-BUSSESPin Signal PCI ConnectorPCI Bus Connector Pinout AGP BUS Overview BUS TransactionsCLK D1A D1B D2A D2B GNT Trdy Data RequestData Transfers CLK D1A D1B D2A D2B D3A D3B D4A D4B GNT TrdyAGP 8X Transfers CLK D1A D1B D2A D2B D3A D3B D4A D4B Adstbs Adstbf TrdyOvrcnt GND VDD3 AGP ConnectorAGP Bus Connector Pinout VDDMaskable Interrupts System ResourcesInterrupts IntrMode Apic ModePriority Signal Label Source Typical Maskable Interrupt Priorities and AssignmentsMaskable Interrupt Control Registers Non-Maskable InterruptsNMI- Generation Port RegisterSMI- Generation IOCHK- NMIDMA Channel Device ID Direct Memory AccessDefault DMA Channel Assignments DMA Channel Register I/O Port DMA Page RegistersDMA Page Register Addresses Register Controller DMA Controller RegistersDMA Controller Registers Frequncy Source Destination or Function System Clock DistributionClock Generation and Distribution REAL-TIME Clock and Configuration Memory Clearing CmosStandard Cmos Locations Cmos Archive and RestoreConfiguration Memory Cmos Map Location FunctionSystem Management Power-On PasswordSetup Password Security FunctionsCable Lock Provision 1.4 I/O Interface SecuritySystem Status Power ManagementSystem Boot/ROM Flash Status LED Indications Acpi Wake-Up Event System Wakes FromD315 D325 System Status Thermal Sensing and CoolingSystem Operational Status LED Indications FANSEL1 FANSEL2 Cooling for D315 ModelsTach Pwrfan13.d325 Model Fan Control Functional Block Diagram Cooling for d325 ModelsSystem I/O Map Register MAP and Miscellaneous FunctionsSystem I/O MAP Port FunctionLPC47B367 I/O Controller Control Registers Index Function Reset Value2 LPC47B367 I/O Controller Functions System Status Power LED BeepsEnhanced IDE Interface IDE ProgrammingIDE Bus Master Control Registers IDE Configuration RegistersIDE PCI Configuration Registers MCP, Device 9/Function IDE Bus Master Control RegistersPin Signal Description IDE ConnectorPin Primary IDE Connector Pinout Diskette Drive Interface Index Reset Diskette Drive Interface ConfigurationDiskette Drive Interface Configuration Registers Diskette Drive ProgrammingDiskette Drive Interface Control Registers PriDiskette Drive Connector Pin Diskette Drive Connector PinoutSerial Interface Serial ConnectorDB-9 Serial Connector Pinout Serial Interface Programming Serial Interface ConfigurationSerial Interface Configuration Registers Addr Register Serial Interface ControlSerial Interface Control Registers Standard Parallel Port Mode Parallel InterfaceEnhanced Parallel Port Mode Extended Capabilities Port ModeParallel Interface Programming Parallel Interface ConfigurationParallel Interface Configuration Registers Address Register Parallel Interface ControlParallel Interface Control Registers Pin Signal Function Parallel Interface ConnectorDB-25 Parallel Connector Pinout KEYBOARD/POINTING Device Interface Keyboard Interface OperationTo-Keyboard Commands CommandPointing Device Interface Operation 3.1 8042 ConfigurationKeyboard Interface Configuration Registers KEYBOARD/POINTING Device Interface Programming3.2 8042 Control Port 60hCPU Commands To Value Command DescriptionData KEYBOARD/POINTING Device Interface ConnectorKeyboard/Pointing Device Connector Pinout Difference Matrix D315MCP USB USB Data Formats CRCUSB Programming USB ConfigurationUSB Interface Configuration Registers USB ControlUSB Cable Data USB ConnectorUSB Connector Pinout USB Cable Length DataFunctional Analysis CD ROM Front Panel AssemblyTDA Sync 2 AC97 Audio Controller3 AC97 Link BUS SD OUTAudio Codec Audio ProgrammingAC’97 Audio Codec Control Registers Audio ConfigurationAudio Control Audio Specifications AC97 Audio Subsystem SpecificationsTX/RX LAN PHY I/F AOL Events Wake on LAN SupportAlert on LAN Support Event DescriptionAcpi Environment Power Management SupportAPM Environment Control ConfigurationNIC Programming NIC Control RegistersNIC Specifications NIC ConnectorNIC Specifications MS-DOSIntegrated Graphics Subsystem Functional Description RGB IGP Feature D315 D325Difference Matrix DAC aGPU Graphics Display Modes Resolution Bits per pixel Color DepthDisplay Modes Upgrading IGP-BASED Graphics Config ResetProgramming Addr Register ValuePWR VGA Monitor ConnectorDB-15 Monitor Connector Pinout SDAPower Supply ASSEMBLY/CONTROL AUXRange Min. Current Max Surge Power Supply AssemblyWatt Power Supply Assembly Specifications System State Pressed Power Button Results Power ControlPower Button Wake Up Events Wake-On-LANSystem Power States Power Transition OS Restart State System ConditionConn Pin Power Distribution1 3.3/5/12 VDC Distribution RTN POKShows the power supply cabling for the d325 model LOW Voltage PRODUCTION/DISTRIBUTION VIDBoard Signal DistributionSystem Front Panel USB USB 4/5 Header Power Button/LED FP HeaderFront Panel Audio Audio 1 Header CD ROM Audio CD1HeaderSystem Bios Num Lock Cap Lock Scroll Lock Boot Block CodesROM FLASHING/UPGRADING MeaningNetwork Boot F12 Support Boot FunctionsBoot Device Order Boot Error Codes Memory Detection and ConfigurationBoot Error Codes Visual Audible MeaningHeading Option Description Setup UtilitySetup Utility Functions Translation Parameters IDE Disks only Translation Mode IDE disks onlyRemovable Media Boot Multisector Transfers IDE ATA devices on lyHeading Option Description CTRL+ALT+DELSetup Utility Functions Setup Utility Functions Setup Utility Functions Client Management Functions INT15 Function ModeClient Management Functions EBX Input EAXOutput ECXSystem System ID ROM Family PnP ID System ID and ROM TypeEdid Retrieve Power Management Functions Temperature StatusDrive Fault Prediction Independent PM Support D315 onlyGoing to Sleep in Independent PM System TimerIDE Hard Drive Timer System StandbyWaking Up in Independent PM SuspendSystem OFF Acpi SupportBeep/Keyboard LED Codes BEEP/KEYBOARD LED CodesTable A-1 Table A-2 POWER-ON Self Test Post MessagesPower-On Self Test Post Messages Table A-3 System Error MessagesSystem Error Messages Table A-4 Memory Error MessagesKeyboard Error Messages Table A-5Table A-6 Printer Error MessagesVideo Graphics Error Messages Table A-7Table A-8 Diskette Drive Error MessagesSerial Interface Error Messages Table A-9Modem Communications Error Messages Table A-10Table A-11 System Status Error MessagesHard Drive Error Messages Table A-12Table A-13 Table A-14Network Interface Error Messages Audio Error Messages17 DVD/CD-ROM Error Messages Table A-18 Scsi Interface Error Messages 65xx-xx, 66xx-xxPointing Device Interface Error Messages Table A-1912hp/Compaq Personal Computers Table B-1 Ascii Character SetDec Hex Symbol Table B-1.ASCII Code SetKeyboard Keystroke Processing 1 PS/2-TYPE Keyboard Transmissions ParameterUSB-TYPE Keyboard Transmissions Keyboard Layouts Standard Enhanced KeyboardsWindows Enhanced Keyboards Figure C-6.National Windows 102W-Key Keyboard Key PositionsEasy Access Keyboards Figure C-8.8-Button Easy Access Keyboard LayoutKeys Special Single-Keystroke FunctionsMulti-Keystroke Functions Windows KeystrokesEasy Access Keystrokes Button Easy Access KeyboardScan Codes Keyboard CommandsKeyboard-to-System Commands Table C-1Table C-2 Keyboard Scan CodesTable C-2. Keyboard Scan Codes 14hp/Compaq Personal Computers Table C-2. Keyboard Scan Codes Connectors Figure C-9.PS/2 Keyboard Cable Connector MaleNetwork Interface Controller Adapters Controller Type Featured on AOL Function Wake UP FunctionsIpsec Function APM Environment Acpi EnvironmentControl ConfigurationAdapter Programming Table D-1Adapter Specifications Network ConnectorAdapter Specifications Table D-38hp/Compaq Personal Computers Index Dimm supportDiskette Drive SpecificationsPhysical