HP 8100 manual Power LED Indications Condition

Page 78

Power and Signal Distribution

A dual-color LED located on the front panel (bezel) is used to indicate system power status. The front panel (bezel) power LED provides a visual indication of key system conditions listed as follows:

 

 

Table 7-4.

 

 

 

Power LED Indications

 

 

 

 

 

 

Power LED

Condition

 

 

Steady green

Normal full-on operation

 

 

Blinks green @ 0.5 Hz

Suspend state (S1) or suspend to RAM (S3)

 

 

Blinks red 2 times @ 1 Hz [1]

Processor thermal shut down. Check air flow, fan

 

 

 

operation, and CPU heat sink.

 

 

 

 

 

 

Blinks red 3 times @ 1 Hz [1]

Processor not installed. Install or reseat CPU.

 

 

Blinks red 4 times @ 1 Hz [1]

Power failure (power supply is overloaded). Check storage

 

 

 

devices, expansion cards and/or system board (CPU

 

 

 

power connector P3).

 

 

 

 

 

 

Blinks red 5 times @ 1 Hz [1]

Pre-video memory error. Incompatible or incorrectly seated

 

 

 

DIMM.

 

 

 

 

 

 

Blinks red 6 times @ 1 Hz [1]

Pre-video graphics error. On system with integrated

 

 

 

graphics, check/replace system board. On system with

 

 

 

graphics card, check/replace graphics card.

 

 

 

 

 

 

Blinks red 7 times @ 1 Hz [1]

PCA failure. Check/replace system board.

 

 

Blinks red 8 times @ 1 Hz [1]

Invalid ROM (checksum error). Reflash ROM using CD or

 

 

 

replace system board.

 

 

 

 

 

 

Blinks red 9 times @ 1 Hz [1]

System powers on but fails to boot. Check power supply,

 

 

 

CPU, system board.

 

 

 

 

 

 

Blinks red 10 times @ 1 Hz [1]

Bad option card.

 

 

No light

System dead. Press and hold power button for less than 4

 

 

 

seconds. If HD LED turns green then check voltage select

 

 

 

switch setting or expansion cards. If no LED light then check

 

 

 

power button/power supply cables to system board or

 

 

 

system board.

 

 

 

 

 

NOTE:

[1]Will be accompanied by the same number of beeps, with 2-second pause between cycles. Beeps stop after 5 cycles.

 

7-4

www.hp.com

Technical Reference Guide

Image 78
Contents Technical Reference Guide FebruaryTechnical Reference Guide Contents Processor/Memory Subsystem System SupportInput/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 ValuesCommon Acronyms and Abbreviations Acronyms and AbbreviationsAcronym or Abbreviation Description CDS Eisa IPL Nvram Sdram Uart Introduction System Overview IntroductionFeatures Feature Differences by Form Factor SFF CMTSystem Architecture Architectural Differences by Form FactorFunction HP Compaq 8100 Elite Business PC Architecture, Block diagram Intel Processor Support ChipsetSupport Component Functions Support ComponentsSystem Memory Component Name FunctionUniversal Serial Bus Interface Mass StorageSerial Interface Network Interface ControllerIntel Integrated Graphics Controller Statistics Graphics SubsystemAudio Subsystem Intel Core i5-661 ProcessorHP ProtectTools Embedded Security SpecificationsEnvironmental Specifications Factory Configuration Parameter Operating Non-operatingParameter Value Power Supply Electrical SpecificationsPhysical Specifications Parameter SFF CMTSystem Overview Processor/Memory Subsystem Processor/Memory Subsystem ArchitectureIntel Processor Features Intel ProcessorProcessor Changing/Upgrading Supported ProcessorsMemory Subsystem Memory Socket Loading Memory UpgradingMemory Mapping and Pre-allocation Channel a Channel B Socket TotalSystem Memory Map for maximum of 8 gigabytes System Support PCI Bus OverviewPCI 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 Connectors PCI 2.3 ConnectorPCI 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 FromSystem Status PowerLED Beeps Action Required System StatusSystem Operational Status LED Indications Register Map and Miscellaneous Functions Thermal Sensing and CoolingSystem I/O Map System I/O Map Port FunctionGpio Functions PCH-DO FunctionsSIO Controller Functions Input/Output Interfaces Sata interface Pin Sata Connector PinoutSATA/eSATA Interfaces Pin DescriptionOptional eSATA Bracket/Cable Assembly ESATA interfaceDB-9 Serial Connector Pinout Pin Signal DescriptionSerial Interface Extended Capabilities Port Mode Standard Parallel Port ModeEnhanced Parallel Port Mode Parallel Interface SupportParallel Interface Connector DB-25 Parallel Connector PinoutPin Signal Function Keyboard/Pointing Device Interface Keyboard Interface OperationKeyboard/Pointing Device Interface Connector Keyboard/Pointing Device Connector PinoutPointing Device Interface Operation USB Signals USB Connector Location all form factors Universal Serial Bus InterfacePCH USB Port Mapping USB Cable Data USB ConnectorUSB Connector Pinout USB Cable Length DataAudio Subsystem Functional Block Diagram Audio SubsystemHD Audio Controller HD Audio Link BusAudio Multistreaming Audio Specifications HD Audio Subsystem SpecificationsParameter Measurement Network Interface Controller 10. LAN LED IndicationsFunction Activity LED Speed LED Power Management Support Wake-On-LAN SupportAlert Standard Format Support 11. NIC Specifications NIC ConnectorNIC Specifications Parameter Compatibility standard orprotocolIntegrated Graphics Subsystem Integrated Graphics Subsystem, Block diagram Functional DescriptionSystem Memory Installed Pre-allocated System Available Installed Setting Memory Graphics MemoryAvailable Total Shared System Memory Integrated Graphics Controller Supported Resolutions Resolution Analog DigitalMaximum Refresh Rate Upgrading Monitor Connectors Analog Monitor ConnectorDB-15 Monitor Connector Pinout DisplayPort Connector Pin SignalIntegrated Graphics Subsystem Power and Signal Distribution Power DistributionSFF 240-Watt Power Supply Unit Specifications CMT 320-Watt Power Supply Unit SpecificationsPower Button Actions Power ControlPower Button Pressed Power Button ResultsPower 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 XBT1System Bios ROM Flashing UpgradingChangeable Splash Screen Network Boot F12 Support Boot FunctionsBoot Device Order Memory Detection and ConfigurationBoot Error Codes Boot Error CodesVisual power LED Audible speaker Meaning Function Mode Client Management FunctionsClient 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 Messages and Codes System 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 Audio Error Messages Table A-14 Video Graphics Error Messages Probable CauseTable 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
Related manuals
Manual 54 pages 10.83 Kb Manual 66 pages 21.46 Kb Manual 36 pages 38.84 Kb

8100 specifications

The HP 8100 series is a line of powerful and versatile printers designed to meet the demanding needs of businesses and offices. Known for its durability and efficiency, the HP 8100 is particularly popular among professionals seeking high-quality prints with fast turnaround times.

One of the standout features of the HP 8100 is its capability to deliver impressive print speeds. With a print speed of up to 60 pages per minute, this printer significantly reduces wait times, allowing businesses to increase productivity. Furthermore, the first page out time is remarkably fast, making it ideal for busy office environments requiring quick document retrieval.

The HP 8100 utilizes HP's advanced LaserJet technology, which ensures sharp and consistent print quality across a range of media types. The printer is capable of producing professional-grade documents with a resolution of up to 1200 x 1200 dpi, making text crisp and images vibrant. This high-quality output is essential for creating marketing materials, reports, and other important documentation.

Another significant characteristic of the HP 8100 is its expandable paper handling capabilities. The printer comes with a standard input tray that accommodates a substantial volume of paper, while optional trays can be added to further increase capacity. This flexibility is particularly beneficial for businesses managing high-volume printing tasks.

The HP 8100 is equipped with a variety of connectivity options, including USB, Ethernet, and wireless capabilities. This versatility allows for easy integration with existing office networks, enabling multiple users to access the printer simultaneously. Additionally, mobile printing features support printing from smartphones and tablets, enhancing convenience for on-the-go professionals.

Energy efficiency is another major advantage of the HP 8100 series. Designed to consume less energy, this printer adheres to energy-saving standards, which can help reduce operational costs for businesses. The printer’s efficiency is complemented by its reliable performance, often with minimal maintenance requirements, ensuring that it remains a staple in the office for years to come.

In the realm of security, HP provides several features to protect sensitive information. Secure printing options and user authentication help safeguard documents, which is crucial for maintaining confidentiality in corporate environments.

Overall, the HP 8100 series stands out for its exceptional print speed, high-quality output, robust connectivity options, and energy efficiency. These characteristics make it an excellent choice for businesses looking to enhance their printing capabilities.