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HP B180L, B132L, B160L manual LED Error Codes, System Unit Front Panel LEDs

Models: B160L B180L B132L

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Solving Problems

LED Error Codes

LED Error Codes

This section contains information about the error codes displayed by the

LEDs on the system’s front panel.

If an error occurs during the power-up diagnostics tests, the diagnostics use the front panel LEDs to display a code for the failing component.

Figure 19 shows the location of the system unit’s front panel LEDs. The four amber LEDs indicate system status and error codes.

Table 14 shows the LED error codes as they appear on the front panel LEDs. Use these LED codes to determine the failing component.

Figure 19

System Unit Front Panel LEDs

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Image 98

HP B180L, B132L, B160L manual LED Error Codes, System Unit Front Panel LEDs

Contents

Model B132L/B132L+/B160L/B180L Owner’s Guide HP Part No. A4190-90023 Edition E0997Page Contents Contents Using Your Digital Data Storage DDS Tape Drive Using Your 3.5-Inch Floppy Disk Drive Changing Your Workstation’s Hardware Conﬁguration Viii Boot Console Interface Displaying the Current Memory Conﬁguration 214 Figures Xii Xiii Tables Preface Release Documents Safety and Regulatory StatementsAudience To order manuals, please contact your local sales ofﬁce Related ManualsRevision History A4190-90023 E0997 First printingDocumentation Conventions Literal valuesProblems, Questions, and Suggestions Page System Overview System Overview B Class workstations have the following key features Product DescriptionProduct Description System Unit Front Panel Controls and LEDs System Unit Front Panel ControlsUse the Power switch to power the system unit on and off System Power SwitchPower LED Power LED lights when the system unit power is onNext to the system LEDs are the following audio controls Audio ControlsRemovable Storage Devices System Unit Rear Panel Connectors System Unit Rear Panel ConnectorsAudio Connectors Security LoopOutput Impedance Signal to NoiseMax Output Level/Impedance THD w nominal loadNetwork Connectors Keyboard ConnectorsHP Parallel I/O Connector PS/2 Keyboard and Mouse ConnectorsSerial I/O Pins Pin No Signal Description Serial I/O ConnectorsScsi Connectors Power Cord Connector TOC ButtonPointing Devices MonitorsKeyboard Operating System Overview Usr/sbin/lanscan Important Information You Need to RecordYou will see a table similar to Table Sample Lanscan Command Table IP Address and Subnetwork Mask InformationMail RloginNetworking Overview TelnetRcp Man rloginFtp Man ftpNetworking Overview Using Your CD-ROM Drive Using Your CD-ROM Drive CD-ROM Drive and CD-ROM Media Descriptions CD-ROM DriveControls and Features CD-ROM Drive Controls and FeaturesCD-ROM Drive Operating Controls and Features Control/Feature PurposeCD-ROM Media Caring for CD-ROM DiscsDisc Tray Description Operating the CD-ROM DriveLoading and Unloading a CD-ROM in the Disc Tray CD-ROM Disc TrayLoading a CD-ROM Disc in a Horizontally Mounted Drive Placing a CD-ROM Disc in a Horizontally Mounted DriveUnloading a CD-ROM Disc in a Horizontally Mounted Drive Removing a CD-ROM Disc From a Horizontally Mounted DriveReleasing the Disc Holder Retainers To load a disc in the CD-ROM drive, follow these stepsLoading a CD-ROM Disc in a Vertically Mounted Drive Placing a CD-ROM Disc in a Vertically Mounted Drive Unloading a CD-ROM Disc in a Vertically Mounted Drive Removing a CD-ROM Disc From a Vertically Mounted DriveUsr/sbin/ioscan -d sdisk Return If you receive this message, go to , Solving ProblemsVerifying the CD-ROM Drive Operation Mounting a CD-ROM Disc Using SAM Mounting and Unmounting a CD-ROM DiscFollowing screen messages appear System Administration Manager window opens. Double-click onClick on OK Following screen message appears Unmounting a CD-ROM Disc Using SAMDisks and File Systems window opens. Double-click on CD-ROM Reading the Busy Light Window with the following message opensDefective disc Troubleshooting Troubleshooting Using Your Digital Data Storage DDS Tape Drive Using Your Digital Data Storage DDS Tape Drive Storage Capacities DDS Tape Drive and Data Cassette DescriptionsDDS Drive DDS-2DDS-DC Later Model Drive Controls and Indicators Controls and IndicatorsDDS-DC Early Model Drive Controls and Indicators DDS-2 Drive Controls and IndicatorsLEDs DDS-DC Early Model Tape Drive LED Display CodesDDS-DC Later Model and DDS-2 Tape Drive LED Display Codes LED Warning ConditionsData Cassettes Media LifeCleaning the Tape Heads Media RestrictionsSetting the Write-Protect Tab on a Data Cassette Setting the Write-Protect Tab on a DDS TapeLoading and Unloading a Data Cassette Operating the DDS Tape DriveLoading and Unloading a Data Cassette Verifying the DDS Tape Drive Operation Usr/sbin/ioscan -d stapeUsing Device Files Archiving Data Writing to a Data CassetteTar -tvf /dev/rmt/devicefile Restoring Files from a Data Cassette to Your SystemListing the Files on a Data Cassette Further Command Information Man tarOrdering Information Using Your 3.5-Inch Floppy Disk Drive Using Your 3.5-Inch Floppy Disk Drive Setting the Write-Protect Tab on a Floppy Diskette Using the Floppy DisketteSetting the Write-Protect Tab on a Diskette Inserting and Removing a Diskette Inserting and Removing a Floppy DisketteSbin/ioscan Verifying the Floppy Drive ConfigurationOperating the Floppy Drive Disks and File Systems Disks and File Systems window opens Formatting a New Diskette Mediainit -i 2 devicefileRestoring Files from a Floppy Diskette to Your System Transferring Data To and From a Floppy DisketteSaving Files to a Floppy Diskette Listing the Files on a Floppy Diskette Tar -tvf deviceﬁleFor More Information Configuring the Floppy Driver Troubleshooting Solving Problems Solving Problems Power Up Problems Common Problems and SolutionsProblems with Powering Up the System Problem SolutionProblems Loading and Booting the Operating System Problems Loading and Booting the Operating SystemProblems with the 802.3 Network Problems with the 802.3 NetworkWork and offers solutions Problems Using a Hard Disk Drive Problems Using a Hard Disk DriveCD-ROM drive and offers a solution Problems Using the CD-ROM DriveDescribes a possible problem you may encounter when you use Problems Using the CD-ROM DriveProblems Using the DDS Tape Drive Problems Using the DDS Tape DriveProblems Using the Floppy Disk Drive Problems Using the Floppy Disk DriveDisk drive and offers a solution LED Error Codes System Unit Front Panel LEDsLikely cause SIMMs or processor board LED Error Codes Dealing with a Boot Failure Running System Verification Tests Man cstm Man mstm Man xstmCstm Cstm verify allMan ioscan Device VerificationUsr/sbin/ioscan -fun Usr/sbin/insfSafety and Regulatory Statements Safety and Regulatory Statements Declaration of Conformity Declaration of Conformity Special Video Configuration Statements For EN55022 or Cispr 22 ApplicationsEmissions Regulations Federal Communications Commission FCCVcci Class 2 ITE Emissions Regulations Compliance Acoustics Regulation On Noise Declaration For Machines -3. GsgvElectrostatic Discharge ESD Precautions Safety Statement This equipment conforms to the following safety standardsLaser Safety Statement U.S.A. Only Visible LEDs103 104 Changing Your Workstation’s Hardware Configuration Also, read the ESD Precautions in Appendix a of this guide Checking the Scsi IDs Usr/sbin/ioscan -f108 Preparing Your Workstation Removing the Floor Stand Removing the Main Tray Assembly Removing Main Tray AssemblyReplacing the Main Tray Assembly Replacing the Main Tray Assembly113 Installing Storage Devices Preparing to Install Your Storage Device Front CD-ROMRemoving the Storage Tray Removing the Memory RetainerDisconnecting the Storage Tray Assembly FwscsiRemoving the Storage Tray Assembly Removing the Storage Tray Cover Removing the Storage Tray CoverInstalling a CD-ROM or a DDS-Format Tape Drive Removing a Disk Filler PanelInstalling a CD-ROM or DDS Tape Installing a Floppy Drive Removing the Floppy Filler PanelInstalling the Floppy Disk Drive Connecting the Floppy Drive Data Cable Installing a Hard Disk Drive in Position 2 Front Position Disconnecting the Floppy Drive CableRemoving the Floppy Disk Drive Assembly Installing a Hard Disk Drive in Position 2 Front Position Replacing the Floppy Drive and Carrier 130 Installing a Hard Disk Drive in Position 1 Rear Position Installing a Hard Disk Drive in Position 1 Rear PositionReplacing the Storage Tray Cover Replacing the Storage Tray CoverInstalling the Storage Tray Assembly Replacing the Storage TrayConnecting the Storage Tray Cables Configuring a Hard Disk Drive Usr/sbin/sam136 Installing Additional memory Memory Module Location Removing Memory ModulesPerform the following steps to remove memory modules 139 Removing a Memory Module Installing Memory Modules Perform the following steps to install memory modules142 Installing Memory Modules Removing Cache Boards Cache Boards LocationRemoving a Cache Board Installing Second Level Cache Boards Installing Cache Boards Installing a PCI, EISA, or GSC Option Board Option Slots from Outside the System UnitSpecial Video Configuration Statements Graphics Adapter ConsiderationsGraphics Configuration Restrictions Graphics PathsInstalling the Option Board Removing the Option Board Support Bracket and Blank PlateInstalling a PCI, EISA, or GSC Option Board Removing the PCI Adapter Replacing the Option Board Support Bracket Replacing the Battery 156 157 Removing the Battery 159 160 Installing the Optional Egram Module Installing the Optional Egram Enhanced Graphics RAM ModulePerform the following procedure to install the Egram module 162 Installing the Optional FWD Scsi Controller 164 Removing the Blank Plate Installing the FWD Scsi Cable 167 Changing Your Monitor Type Setting the Monitor Type from the Boot Console InterfaceSetting the Monitor Type at Power On Changing the Console to External Terminal 170 Scsi Connections 172 Ultra, Wide-SE Scsi Bus DifferencesFast, Wide Priority Address Bus Scsi Restrictions Cables176 Narrow-SE Scsi Bus Configuration Constraints Connectors and TerminatorsScsi Configuration Constraints Type FWD Scsi devices do not work with NSE Scsi devicesShows the conﬁguration constraints for each FWD Scsi device Ultra Wide Single-Ended Scsi Bus Conﬁguration Constraints Ultra, Wide Single-Ended Scsi Bus Configuration ConstraintsDevice type Determining Scsi Bus Length NSE Scsi Bus LengthFWD Scsi Bus Length Bus Length Worksheet for NSE Scsi BusUltra, Wide-SE Scsi Bus Length Bus Length Worksheet for FW Scsi Bus ExternalBus Length Worksheet for UW Scsi Bus External Uwse ScsiAssigning Scsi Device IDs NSE Scsi Device IDs External Device Drives FWD Scsi IDs Ultra, Wide-SE Scsi IDs 189 Rear Panel Scsi Connectors without Terminators Connecting to the Scsi PortsSystem contains three 3 external Scsi connectors Scsi Port Connection191 192 Boot Console Interface 194 Boot Console Interface Features 196 197 198 199 Accessing the Boot Console Interface To access the boot console interface, follow these stepsBooting Your Workstation ISL hpux /stand/vmunix.prev Searching for Bootable Media Where devicetype is one of the followingResetting Your Workstation Displaying and Setting Paths Mnemonic Style Notation Type Speciﬁcation Format207 Correct usage for setting the graphics conﬁguration is Displaying and Setting the Monitor TypeMonitor Command MonitorDisplaying the Current Monitor Configuration This places you in the Conﬁguration Menu. From here, enterSetting the Monitor Type 211 To restart the monitor selection process, press TAB 213 Displaying the Current Memory Configuration This places you in the Information Menu. From here typeMemory Information Sample Displaying the Status of the System I/O Module Information Iodc IodcSetting the Auto Boot and Auto Search Flags Where state is on or offAutosearch searches for devices in the following order Secure Displaying and Setting the Security ModeTo set the SECure ﬂag on or off, enter one of the following Secure on Secure offTo enable fastboot, type the following at the prompt Displaying and Setting the Fastboot ModeTo disable fastboot, type the following at the prompt Displaying the LAN Station Address Address is for the system’s built-in LANConfigure and Display LAN Settings B132L+/B180L Only 223 Displaying System Information Displaying PIM Information 226 Bootstrap service See boot GlossaryCluster. See also cluster, cluster client, cluster server Control key sequence a keystroke229 230 Pathname Iconify See iconize Workstation, diskless workstation, workstation Option See command optionMouse pointer See pointer Root See superuser Scsi See Small Computer System In- terface235 Working directory See current work- ing directory System name See internet protocol addressUtility See utility program 237 238 Index Index 241 242