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HP unix manual 198

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Troubleshooting Specification Install Block Diagram FRU Removal and Replacement Configuration Resetting the Workstation Running ODE-Based Diagnostics Boot Command Notations Power Switch/LCD Assembly

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HP unix manual 198

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Manual 204 pages 13.99 Kb

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Contents

Service Handbook Hewlett-Packard Warranty Statement Restricted Rights Legend Printing History Contents Troubleshooting Field Replaceable UnitsBlock Diagram Boot Console HandlerProduct Specifications Regulatory and Safety StatementsRelated Documentation GlossaryContents Figures Figures Tables Tables Product Information Chapter Overview Key Features of the B2000 WorkstationFeature Description Product DescriptionChapter Front Panel Components System LCDHard Disk Drives Power SwitchInternal Storage Devices CD DriveFeature Purpose Floppy Disk Drive Features Floppy Disk Drive OptionalRear Panel Components Rear Panel ComponentsSerial I/O Pins Monitor ConnectorSerial Connectors Pin No Signal DescriptionUSB Connectors LAN ConnectorParallel Connector Audio Connectors Audio Electrical SpecificationsTOC Button Security Loop Security Loop ComponentsPower Cord Connector MonitorsKeyboard and Mouse USB HP KeyboardUSB HP Mouse Operating System Overview Memory Memory FailuresConfiguration Workstation Configurations System Hardware ConfigurationsHard Disk Drive Configuration Configuring a Hard Disk Drive as a File System Adding a Hard Disk Drive as a File SystemScanning the system’s hardware Removing a Hard Disk Drive as a File System Scanning the system’s hardware CD Drive Configuration Floppy Disk Drive Optional ConfigurationMemory Memory Slot Numbers and Loading SequenceCards Slot Bits, 5V, 33MHzMonitor-Type Selection Troubleshooting Flowcharts for Troubleshooting Main Power on LCD Troubleshooting Flowchart Console Troubleshooting Flowchart Bootable Device Troubleshooting Flowchart HP-UX Troubleshooting Flowchart Identifying LCD-Indicated Conditions DdddddddddddddddFan Faults and Warnings Fan Numbers and Corresponding NamesFan Number n Name of the Fan Fan Locations Dealing with a Boot Failure Searching for Bootable Media Stable StorageBoot Command Notations Supported Boot PathsISL Environment Selftest Failures Ostat Code Chassis CodesChassis Codes for the B2000 Workstation Message DescriptionMemory break trap CPU n is starting its interval timer Monarch CPU failed Eeprom Stable store hardware version doesn’t FRU CPU n is starting its data cache miss Try to find a single memory bank to use Dimm table is full--cannot add new Insufficient error-free memory to Memory ECC test failed to detect Multiple memory errors detected Error detected during boot device I/O Cannot re-establish communications with Initializing serial LDB port as console Monarch CPU is starting the late Look for built-in graphics card Lpmc Transfer of Control caused entry to PCI data parity error. I/O error log word PCI device asserted SERR# multiple While processing another Hpmc Memory Failures Running System Verification Tests Messages similar to the following appearRunning ODE-Based Diagnostics Using the PIM Dump Tool to Decode HPMCsRunning ODE-Based Diagnostics Field Replaceable Units Field Replaceable Units Exploded View Diagram Tools RequiredNon-Exchange Part Numbers Exchange and Non-Exchange Part NumbersExchange Part Numbers Part Number DescriptionNon-Exchange Part Numbers FRU Removal and Replacement Front Panel Opening the Front PanelClosing the Front Panel Left Side Panel Opening the Left Side PanelClosing the Left Side Panel Power Switch/LCD Assembly Removing the Power Switch/LCD AssemblyReplacing the Power Switch/LCD Assembly Removable Media Devices Removing and Replacing a CD DriveFront of the Workstation with the Front Panel Removed Installing the CD Drive Tightening the Bracket Screws 11. Replacing the CD Drive Bay’s Rear Cover Removing a Floppy Disk Drive 12. Removing the Floppy Disk Drive Bay’s Rear Cover13. Front of Workstation with the Front Panel Removed 15. Installing the Floppy Disk Drive Blank and Bracket Replacing or Installing a Floppy Disk Drive 17. Replacing the Floppy Disk Drive Bay’s Rear Cover18. Removing the Floppy Disk Drive Bay’s Rear Cover 20. Removing the Floppy Disk Drive Bracket and Blank 21. Installing the Floppy Disk Drive 23. Plugging in the Power and Data Cables Hard Disk Drives Removing a Hard Disk Drive25. Location of the Hard Disk Drives 27. Removing the Hard Disk Drive from Its Bracket Replacing or Installing a Hard Disk Drive 29. Location of the Hard Disk Drives30. Removing the T-15 Torx Mounting Screws 33. Positioning the Hard Disk Drive Assembly 34. PCI Card Slot Numbering and Capabilities 36. I/O Slot Numbering Removing I/O CardsReplacing or Installing I/O Cards 37. Removing the I/O CardBattery 38. Location of the Real Time Clock ModuleMemory DIMMs Removing Memory DIMMsReplacing or Installing Additional Memory DIMMs 41. Removing Memory Cards42. System Board View Step Fully seated in the connector Power Supply Removing the Power SupplyReplacing the Power Supply Voltage Regulator Modules Removing a Voltage Regulator Module48. The Voltage Regulator Modules Replacing a Voltage Regulator Module49. Master and Slave Voltage Regulator Modules Fans Removing the I/O Fan51. Removing the Air Divider Replacing the I/O Fan Removing the System FanReplacing the System Fan Speaker Removing the Speaker55. Removing the Speaker from the Mounting Bracket Replacing the SpeakerSystem Board Tray Assembly Removing the System Board Tray Assembly56. Screws Holding the System Board Tray Assembly in Place Replacing the System Board Tray AssemblyChapter 131 FRU Removal and Replacement 132 Block Diagram Functional Block Diagram of the B2000 Workstation Boot Console Handler 136 Boot Console Handler Features 138 Chapter 139 140 Chapter 141 Accessing the Boot Console Handler From the time this message appears to press a key Booting the Workstation Following prompt will appear Searching for Bootable Media Temporarily suspends the searchContinues the search Resetting the Workstation Type Specification Format Displaying and Setting PathsMnemonic Style Notation for Boot Paths System PathsDefault B2000 paths are Displaying and Setting the Monitor Type Monitor CommandDisplaying the Current Monitor Configuration Setting the Monitor TypeSetting the Monitor Type with SAM Chapter 153 Setting the Monitor Type at Power On Troubleshooting Monitor Problems Displaying the Current Memory Configuration Memory Information SampleDisplaying the Status of the I/O Slots Setting the Auto Boot and Auto Search Flags Displaying and Setting the Security Mode Displaying and Setting Fastboot Mode Displaying the LAN Station Address Displaying System Information Displaying PIM InformationStable Storage Invoking ISL from the Boot Console Handler ISL EnvironmentISL User Commands Obtaining and Updating System Firmware Obtaining and Updating System Firmware 166 Product Specifications Environmental Specifications Electrical Specifications Input PowerLine Power Electrical Specifications 170 Regulatory and Safety Statements Appendix Overview Declaration of Conformity According to ISO/IEC Guide 22 and ENEmissions Regulations For FCC B ApplicationsAppendix B 175 Third-Party Emissions Regulations Compliance Special Regulatory and Safety InformationLaser Safety Statement U.S.A. Only AcousticsElectrostatic Discharge ESD Precautions Warnung Related Documentation HP CE Training CD-ROM Glossary Attachment unit interfaceBootstrap service See boot GlossaryCommand argument Central Processing Unit CPUChild directory See subdirectory 184 Dual In-line Memory Module a Diskette See floppy diskette186 187 188 LAN station address See local area network station address See also home directory Mouse pointer See pointer191 192 193 194 195 196 197 198 Index 200 Index 201 Slots, 17, 23 Index 203 204