HP 8000 manual Signal Distribution, CR1 +5 VDC LED

Page 82

Power and Signal Distribution

7.6Signal Distribution

Table 7-7 lists the reference designators for LEDs, connectors, indicators, and switches used on the system boards for systems covered in this guide. Unless otherwise indicated, components are present on all system boards.

Table 7-7.

System Board Connector, Indicator, and Switch Designations

Designator	Component function	Notes
CR1	+5 VDC LED
E1	Descriptor table override header
E14	SPI ROM boot block header
E49 / JP49	Password clear header / jumper
J9	Stacked RJ-45 & dual USB connectors
J10	Stacked quad USB connectors
J20	PCI 2.3 connector	SFF & CMT only
J21	PCI 2.3 connector	CMT only
J22	PCI 2.3 connector	CMT only
J31	PCIe x1 connector	SFF & CMT only
J32	PCIe x1 connector	SFF & CMT only
J41	PCIe x16 graphics connector	SFF & CMT only
J42	PCIe x4 graphics (x16) connector	SFF & CMT only
J50	Parallel port	SFF & CMT only
J68	Stacked keyboard, mouse PS/2 connectors
J69	VGA monitor DB-15 connector
J78	Stacked audio line-in, headphone/line-out 1/8” jacks
J103	DC input	USDT only
P1	Power supply header	SFF & CMT only
P2	Power supply header	SFF & CMT only
P3	Power supply header	SFF & CMT only
P5	Control panel (power button, power LED) header
P6	Internal speaker header
P8	CPU fan header
P9	Chassis fan, primary, header
P23	Front panel audio header
P24	Front panel USB header
P52	Serial port, secondary, header	SFF & CMT only
P53	Serial port, primary connector	SFF & CMT only
P54	Serial port, primary header	SFF only
P60	SATA0 (controller 1, primary master) connector (dark blue)
P61	SATA1 (controller 1, secondary master) connector (white)	SFF & CMT only
P62	SATA2 (controller 1, primary slave) connector (light blue)	SFF & CMT only
P63	SATA3 (controller 1, secondary slave) connector (orange)	CMT only
P64	SATA4 / eSATA (controller 2, primary master) connector (black)	SFF & CMT only
P124	Hood lock header	SFF & CMT only
P125	Hood sense header
P126	Parallel port header	SFF and CMT only
P150	Internal USB header
P151	Internal USB header	SFF and CMT only

7-8

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Technical Reference Guide

Image 82

Contents Technical Reference Guide DecemberTechnical Reference Guide Contents System Support Processor/Memory SubsystemInput/Output Interfaces Power and Signal Distribution Integrated Graphics SubsystemSystem Bios Error Messages and Codes IndexAdditional Information Sources IntroductionAbout this Guide Online ViewingSpecial Notices Serial NumberNotational Conventions ValuesAcronyms and Abbreviations Common Acronyms and AbbreviationsAcronym or Abbreviation Description CMC CDSCGA CmosEide EisaEPP EscdISA IPLIRQ LANPAL NvramODD PataSEC SdramSdvo SecamUdimm UartUdma URLIntroduction System Overview IntroductionFeatures Feature Differences by Form Factor 1ODDArchitectural Differences by Form Factor System ArchitectureFunction HP Compaq 8000 Elite Business PC Architecture, Block diagram Chipset Components and Functionality Intel Processor SupportChipset Components FunctionSupport Component Functions Support ComponentsSystem Memory Component Name FunctionUniversal Serial Bus Interface Mass StorageSerial Interface Network Interface ControllerIntegrated Graphics Subsystem Statistics Graphics SubsystemAudio Subsystem Integrated Graphics ControllerHP ProtectTools Embedded Security SpecificationsEnvironmental Specifications Factory Configuration Parameter Operating Non-operatingParameter Value Power Supply Electrical SpecificationsPhysical Specifications Parameter Usdt SFF CMTSystem Overview Processor/Memory Subsystem Processor/Memory Subsystem ArchitectureIntel Processors Intel Processor OverviewHighest Clock Processor Changing/UpgradingSupported Processors partial listing FormMemory Subsystem Memory Socket Loading Memory UpgradingMemory Mapping and Pre-allocation Channel a Channel B Socket Socket 2 Socket 4 TotalSystem Memory Map for maximum of 8 gigabytes PCI Bus Overview System SupportPCI 2.3 Bus Operation PCI Component Configuration Access PCI Bus PCI Component Function # Device # Wired toTransaction Protocol Layer PCI Express Bus OperationSoftware/Driver Layer PCI Bus Mastering DevicesPCI Interrupts PCI Power Management SupportOption ROM Mapping Link LayerPCI 2.3 Connector PCI ConnectorsPCI 2.3 Bus Connector Pinout PCIe Connectors PCIe Bus Connector PinoutInterrupts Apic ModeSystem Resources ModeDirect Memory Access PCI Interrupt DistributionReal-Time Clock and Configuration Memory Clearing CmosStandard Cmos Locations Configuration Memory Cmos MapSystem Management Security FunctionsCable Lock Provision Power-On / Setup PasswordSetup Password Interface SecurityAcpi Wake-Up Events Power ManagementSmart Cover Lock Optional Acpi Wake-Up Event System Wakes FromThermal Sensing and Cooling System Status PowerLED Beeps Action RequiredSystem Status System Operational Status LED IndicationsRegister Map and Miscellaneous Functions System I/O MapSystem I/O Map Port FunctionICH10 Functions Gpio FunctionsSIO Controller Functions Input/Output Interfaces Sata interface Pin Sata Connector PinoutSATA/eSATA Interfaces Pin DescriptionOptional eSATA Bracket/Cable Assembly ESATA interfacePin Signal Description DB-9 Serial Connector PinoutSerial Interface Extended Capabilities Port Mode Standard Parallel Port ModeEnhanced Parallel Port Mode Parallel Interface SupportDB-25 Parallel Connector Pinout Parallel Interface ConnectorPin Signal Function Keyboard/Pointing Device Interface Keyboard Interface OperationPointing Device Interface Operation Keyboard/Pointing Device Interface ConnectorKeyboard/Pointing Device Connector Pinout DataUniversal Serial Bus Interface USB ConnectorController Signals USB Connector Location all form factors ICH10 USB Port MappingUSB Cable Length Data USB Connector PinoutUSB Cable Data USB Color CodeAudio Subsystem Functional Block Diagram Audio SubsystemHD Audio Link Bus HD Audio ControllerAudio Multistreaming Parameter Measurement Audio SpecificationsHD Audio Subsystem Specifications ADC/DAC10. LAN LED Indications Network Interface ControllerFunction Activity LED Speed LED Wake-On-LAN Support Power Management SupportAlert Standard Format Support 11. NIC Specifications NIC ConnectorNIC Specifications Parameter Compatibility standard orprotocolIntegrated Graphics Subsystem Functional Description RGBSdram Installed Maximum Memory Allocation GMA 4500 Memory AllocationDisplay Modes Resolution Maximum Refresh Rate Analog Digital MonitorIGC Standard 2D Display Modes Upgrading Analog Monitor Connector Monitor ConnectorsDB-15 Monitor Connector Pinout DisplayPort Connector Pin SignalIntegrated Graphics Subsystem Power and Signal Distribution Usdt Power DistributionUsdt 135-Watt Power Supply Unit Specifications SFF/CMT Power DistributionParameter SFF 240-Watt Power Supply Unit Specifications CMT 320-Watt Power Supply Unit SpecificationsPower Button Actions Power ControlPower Button Pressed Power Button Results Power LED Indications Condition Power Management Wake Up EventsState System Condition System Power StatesPower Transition OS Restart Consumption To S0 by RequiredSignal Distribution CR1 +5 VDC LEDSystem Board Connector, Indicator, and Switch Designations Power and Signal Distribution System Bios Upgrading ROM FlashingChangeable Splash Screen Network Boot F12 Support Boot FunctionsBoot Device Order Memory Detection and ConfigurationBoot Error Codes Boot Error CodesVisual power LED Audible speaker Meaning Client Management Functions Function ModeClient Management Functions INT15 System ID Numbers Temperature StatusSystem ID and ROM Type System Form Factor System IDSmbios Functions Type DataUSB Legacy Support Management Engine FunctionsTable A-1 Beep/Power LED Codes Error Messages and CodesBeep/Power LED Codes Beeps Power LED Probable CausePower-On Self Test Post Messages Table A-2 Error Message Probable Cause Table A-2System Error Messages Table A-3 System Error Messages Probable CauseTable A-4 Memory Error MessagesMemory Error Messages Message Probable CauseKeyboard Error Messages Table A-5 Keyboard Error Messages Probable CauseTable A-6 Printer Error Messages Probable Cause Printer Error MessagesVideo Graphics Error Messages Table A-7 Video Graphics Error Messages Probable CauseDiskette Drive Error Messages Table A-8 Diskette Drive Error Messages Probable CauseSerial Interface Error Messages Table A-9 Serial Interface Error Messages Probable CauseModem Communications Error Messages System Status Error Messages System Status Error MessagesTable A-11 Hard Drive Error Messages Table A-12 Hard Drive Error Messages Probable CauseXx = 03, Hard drive read/write compare test Table A-13 Hard Drive Error Messages Probable Cause Table A-14 Video Graphics Error Messages Probable Cause Audio Error MessagesTable A-15 Audio Error Messages Probable Cause DVD/CD-ROM Error Messages 17 DVD/CD-ROM Error MessagesNetwork Interface Error Messages Table A-17 Network Interface Error Messages Probable CauseScsi Interface Error Messages 65xx-xx, 66xx-xx Table A-18 Scsi Interface Error MessagesPointing Device Interface Error Messages 8601-xx Error Messages and Codes Index NumericsIndex

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