HP 744 Manual de servicio

Model 744 Owner’s GuideThis guide contains installation instructions.HP Part No. A4511-90606Edition E1199Printed in U.S.A.

Preface-2 AudienceThis guide is intended for HP 9000 Model 744 Board Computer users.Safety and Regulatory StatementsSafetyFor safety information see

5-6 Powering On and OffTurning Off the SystemUsing SAM to Stop the HP-UX SystemIf you are using SAM, you might also want to use it to shut do

6-16 Solving Problems

6-2 Solving ProblemsThis chapter provides information on troubleshooting various problems.The instructions in this chapter assume you are

6-3Solving ProblemsInterpreting the LEDsInterpreting the LEDsThe Model 744 provides two LEDs, located to the left and right of the reset

6-4 Solving ProblemsInterpreting the LEDsTable 6-1 provides information on the red and green LEDs. Table 6-1 LED IndicatorsSYSFAIL(Red)POW

6-5Solving ProblemsManaging a Boot FailureManaging a Boot FailureThe boot program is located in the firmware of your Model 744. You can c

6-6 Solving ProblemsPrinter ProblemsPrinter ProblemsIf you experience problems in printing, check the following:• The power cord for the p

A-1A The Boot Console InterfaceThis chapter describes the interface to the Boot Console Handler (BCH).

A-2 The Boot Console InterfaceBoot Console User Interface FeaturesBoot Console User Interface FeaturesThere are times when you want to intera

A-3The Boot Console InterfaceBoot Console User Interface FeaturesThe boot console menus follow, showing the various tasks you can perform a

Preface-3Hewlett-Packard’s system certification tests were conducted with HP-sup-ported peripheral devices and HP shielded cables, such as those you r

A-4 The Boot Console InterfaceBoot Console User Interface FeaturesConfiguration Menu------ Configuration Menu -------------------------------

A-5The Boot Console InterfaceBoot Console User Interface FeaturesInformation Menu------ Information Menu ----------------------------------

A-6 The Boot Console InterfaceBoot Console User Interface FeaturesVME Menu------- VME Menu --------------------------------------------------

A-7The Boot Console InterfaceAccessing the Boot Console InterfaceAccessing the Boot Console InterfaceTo access the boot console interface,

A-8 The Boot Console InterfaceAccessing the Boot Console Interface4 Press a key. You will then see the following message:Boot terminatedThe M

A-9The Boot Console InterfaceBooting Your WorkstationBooting Your WorkstationUsually, you start your workstation by turning it on and waiti

A-10 The Boot Console InterfaceBooting Your Workstation• The Initial System Loader (ISL) is the program that actually controls the loading of

A-11The Boot Console InterfaceSearching for Bootable MediaSearching for Bootable MediaTo list devices that contain bootable media, follow t

A-12 The Boot Console InterfaceRestoring the Factory Default ConfigurationRestoring the Factory Default ConfigurationTo restore the factory d

A-13The Boot Console InterfaceDisplaying and Setting PathsDisplaying and Setting PathsA path is the hardware address of a device that is at

Preface-4 Electrostatic Discharge (ESD) PrecautionsElectrostatic charges can damage the integrated circuits on printed circuit boards. To prevent suc

A-14 The Boot Console InterfaceDisplaying and Setting PathsThe paths are displayed in Mnemonic Style Notation, as shown inTable A-2.Table A-2

A-15The Boot Console InterfaceDisplaying and Setting PathsTo display the current setting for a particular system path, follow the direc-tio

A-16 The Boot Console InterfaceDisplaying and Setting the Monitor TypeDisplaying and Setting the Monitor TypeYour system ships from the facto

A-17The Boot Console InterfaceDisplaying and Setting the Monitor TypeDisplaying the Current Monitor ConfigurationTo display the current mon

A-18 The Boot Console InterfaceDisplaying and Setting the Monitor TypeSetting the Monitor TypeYou can set the monitor type for a graphics ada

A-19The Boot Console InterfaceDisplaying and Setting the Monitor TypeTo set the monitor type for graphics(0) to monitor type 2 you would en

A-20 The Boot Console InterfaceDisplaying and Setting the Monitor TypeSetting the Monitor Type at Power OnIf you replace your workstation’s m

A-21The Boot Console InterfaceDisplaying and Setting the Monitor TypeUsing the Emergency Interactive Console SearchIf the system console is

A-22 The Boot Console InterfaceDisplaying and Setting the Monitor TypeIf no keyboards are found the following message is displayed: WARNIN

A-23The Boot Console InterfaceDisplaying the Current Memory ConfigurationDisplaying the Current Memory ConfigurationThe memory command show

Preface-5Related ManualsIf you are using HP-UX version 10.20, refer to the following manuals for more information:• Model 748 Owner’s Guide (A4511-906

A-24 The Boot Console InterfaceDisplaying the Current Memory ConfigurationThe following listing is a sample memory configuration table when m

A-25The Boot Console InterfaceDisplaying the Status of the System I/ODisplaying the Status of the System I/OThe IO command is available fro

A-26 The Boot Console InterfaceSetting the Auto Boot and Auto Search and Auto Start FlagsSetting the Auto Boot and Auto Search and Auto Start

A-27The Boot Console InterfaceSetting the Auto Boot and Auto Search and Auto Start FlagsAutosearch searches for devices in the following or

A-28 The Boot Console InterfaceDisplaying and Setting the Security ModeDisplaying and Setting the Security ModeThe SECure flag is a variable

A-29The Boot Console InterfaceDisplaying and Setting the Fastboot ModeDisplaying and Setting the Fastboot ModeWhen fastboot is enabled (set

A-30 The Boot Console InterfaceDisplaying the LAN Station AddressDisplaying the LAN Station AddressIt is sometimes necessary to supply a LAN

A-31The Boot Console InterfaceDisplaying System InformationDisplaying System InformationThe all command allows you to display the system’s

A-32 The Boot Console InterfaceDisplaying PIM InformationDisplaying PIM InformationThe pim command allows you to display the most recent PIM

A-33The Boot Console InterfaceDisplaying and Setting VME Backplane Networking ConfigurationDisplaying and Setting VME Backplane Networking

Preface-6 Revision HistoryThe revision history for each edition of the manual is listed below:HP Part No. Edition Revision HistoryA4500-90607 E0996 F

A-34 The Boot Console InterfaceDisplaying and Setting VME Backplane ROM Boot ConfigurationDisplaying and Setting VME Backplane ROM Boot Confi

A-35The Boot Console InterfaceDisplaying and Setting the VME Chassis Codes Mode FlagDisplaying and Setting the VME Chassis Codes Mode FlagO

A-36 The Boot Console InterfaceRestoring the Factory Default VME EEPROM ConfigurationRestoring the Factory Default VME EEPROM ConfigurationTh

Index Index-1Aaccessories, 1-7audio, 1-16auto boot, A-26changing state, A-26auto search, A-26changing state, A-26auto start, A-26Bbackplane networking

Index-2 IndexOoperating system, 1-11HP-RT, 1-11HP-UX, 1-11overview, 1-11Ppath, A-13displaying, A-13setting, A-15PCI, 1-3PIM informationdisplaying, A-

Preface-7Documentation ConventionsUnless otherwise noted in the text, this guide uses the following symbolic conventions.user-supplied values Italic w

Preface-8 Questions, Suggestions, or ProblemsIf you have any questions, suggestions, or problems with our hardware, soft-ware, or documentation, plea

Preface-9Declaration of Conformity

Preface-10

1-11 Model 744 Board Computer Overview

 Hewlett-Packard Co. 1996, 1997, 1999Printing HistoryFirst Printing: September 1996Latest Printing: November 1999UNIX is a registered trademark of T

1-2 Model 744 Board Computer OverviewThis chapter introduces the Model 744 Board Computer. Its purpose is to familiarize you with the boar

1-3Model 744 Board Computer OverviewProduct DescriptionProduct DescriptionThe HP 9000 Model 744 is a high-performance Precision Architect

1-4 Model 744 Board Computer OverviewProduct Description• Operating systemsHP-UX 10.20 (or later). The Model 744 typically boots from a ha

1-5Model 744 Board Computer OverviewProduct DescriptionNOTE: The HP-RT operating system supports only one graphics display, and HP-UX10.x

1-6 Model 744 Board Computer OverviewInstallation OverviewInstallation OverviewChapter 2 provides step-by-step instructions for attaching

1-7Model 744 Board Computer OverviewSupported ProductsSupported ProductsOnly products with Hewlett-Packard approved parts, accessories, p

1-8 Model 744 Board Computer OverviewSupported ProductsConversion and Standard CablesModel 744 Board Computers use micro-miniature connect

1-9Model 744 Board Computer OverviewEnvironmental RequirementsEnvironmental RequirementsTable 1-1 shows the environmental requirements fo

1-10 Model 744 Board Computer OverviewEnvironmental RequirementsCAUTION: Integrated circuit case and junction temperatures must not exceed

1-11Model 744 Board Computer OverviewOperating System OverviewOperating System OverviewThe Model 744 can be used with either of two opera

Contents iSafety Preface-2Regulatory Statements Preface-2Emissions Regulations Preface-2Korean Regulations on EMI, 1991V3 Preface-3VCCI Class A ITE P

1-12 Model 744 Board Computer OverviewManuals for System InformationManuals for System Information HP-UXAfter you have completed the insta

1-13Model 744 Board Computer OverviewOnline Sources of InformationOnline Sources of InformationHP-UX is designed so that you can access m

1-14 Model 744 Board Computer OverviewOnline Sources of Information• Newconfig: The directory /usr/newconfig/etc contains information and

1-15Model 744 Board Computer OverviewInstalling HP-UX and HP-RTInstalling HP-UX and HP-RTFor procedures to install and configure HP-UX, r

1-16 Model 744 Board Computer OverviewAudioAudioHP-UX includes audio software comprising an audio editor, Audio Applica-tion Program Inter

2-12 Installing Accessories

2-2 Installing AccessoriesThis chapter describes the accessories you can install on the Model 744 Board Computer and tells you how to install

2-3Installing AccessoriesTools Required and Preliminary ProceduresTools Required and Preliminary ProceduresTools Required for Installation A

2-4 Installing AccessoriesSafety PrecautionsSafety Precautions It is essential to practice safety precautions when working with any electrica

2-5Installing AccessoriesMemoryMemoryThis section provides step-by-step instructions for installing RAM cards in the Model 744. The Model 74

ii ContentsPreliminary Requirements 3-8Installing a Single-Slot Model 744 into an HP Card Cage 3-8Installing a Dual-Slot Model 744 3-9Tools Required

2-6 Installing AccessoriesMemory5 Properly align the connectors by slightly rotating the RAM card until you can feel the connectors fit toget

2-7Installing AccessoriesMemoryRAM Card RemovalWhen removing RAM cards from the Model 744 CPU or the RAM card stack, remove the cards one at

2-8 Installing AccessoriesGSC Expansion KitGSC Expansion KitThe GSC expansion kit consists of two parts: the adapter fixture and the front pa

2-9Installing AccessoriesGSC Expansion KitFigure 2-2 Installing the GSC Expansion Kit (Exploded View with GSC Card)M2.5X12ScrewsM2.5X6Screw

2-10 Installing AccessoriesGSC Expansion KitFigure 2-3 Adding the Front Panel Screws

2-11Installing AccessoriesGSC Mezzanine CardsGSC Mezzanine CardsInstalling GSC Mezzanine CardsThis section provides step-by-step instruction

2-12 Installing AccessoriesGSC Mezzanine CardsFigure 2-4 Installing a GSC Mezzanine Card (Exploded View with Adapter)MX2.5X6ScrewsMX2.5X5Fro

2-13Installing AccessoriesPMC Bridge Adapter and Expansion AdapterPMC Bridge Adapter and Expansion AdapterThis section provides step-by-step

2-14 Installing AccessoriesPMC Bridge Adapter and Expansion AdapterFigure 2-5 Installing a PMC Card onto the PMC Bridge AdapterSite 1Site 2O

2-15Installing AccessoriesPMC Bridge Adapter and Expansion Adapter4 Remove the copper EMI gasketing from the front panel of the board com-pu

Contents iiiConfiguration Menu A-4Information Menu A-5Service Menu A-5VME Menu A-6The Monitor Command A-16Displaying the Current Monitor Configuratio

2-16 Installing AccessoriesPMC Bridge Adapter and Expansion Adapter6 If you are installing the PMC expansion adapter, refer to your third par

2-17Installing AccessoriesPMC Bridge Adapter and Expansion Adapter9Remove the four screws from bridge adapter VME connectors, as shown in Fi

2-18 Installing AccessoriesPMC Bridge Adapter and Expansion Adapter11 Screw the four threaded standoffs into the bridge adapter’s VME connec-

2-19Installing AccessoriesPMC Bridge Adapter and Expansion Adapter13 If you have installed a PMC expansion adapter, resulting in a three boa

2-20 Installing AccessoriesPMC Bridge Adapter and Expansion Adapterb Slide the sleeves over each set of handles, as shown in Figure 2-11.Figu

2-21Installing AccessoriesPMC Bridge Adapter and Expansion Adapterc Thread the springs included in the kit into the ejector handles on the P

2-22 Installing AccessoriesPMC Bridge Adapter and Expansion Adapter14 Remove the VME slot cover plate(s) from the VME card cage, as required

2-23Installing AccessoriesPMC Bridge Adapter and Expansion Adapter17 Plug in the power cord(s), and then turn on the power for the VME card

2-24 Installing AccessoriesPMC Bridge Adapter and Expansion Adapter

3-13 Typical Installation in a VME Card Cage

iv ContentsFiguresModel 744 Board Computer (Top View) 1-10Installing RAM Cards 2-7Installing the GSC Expansion Kit (Exploded View with GSC Card) 2-9A

3-2 Typical Installation in a VME Card CageThis chapter describes the Model 744 Board Computer and tells you how to install it.The instructio

3-3Typical Installation in a VME Card CageConfiguring the VME Card CageConfiguring the VME Card CageThis section provides step-by-step instr

3-4 Typical Installation in a VME Card CageConfiguring the VME Card Cage2 To determine the maximum current usage of the Model 744 memory card

3-5Typical Installation in a VME Card CageConfiguring the VME Card CageFigure 3-1 Model 744 Memory SlotsTable 3-2 Model 744/132L Memory Car

3-6 Typical Installation in a VME Card CageConfiguring the VME Card Cage3 Verify that your VME card cage has sufficient power to meet the tot

3-7Typical Installation in a VME Card CageKeyboard and MouseKeyboard and MouseThis section provides step-by-step instructions for connecting

3-8 Typical Installation in a VME Card CageModel 744 InstallationModel 744 InstallationTools RequiredModel 744 installation requires the foll

3-9Typical Installation in a VME Card CageModel 744 InstallationFigure 3-2 Board Computer Captive ScrewsInstalling a Dual-Slot Model 7441 P

3-10 Typical Installation in a VME Card CageNon-HP InstallationNon-HP InstallationThe Model 744 Board Computer’s P2 connector has a local bus

3-11Typical Installation in a VME Card CageHP Installation (Other Than Primary CPU)HP Installation (Other Than Primary CPU)The Model 744 Boa

Contents vTablesEnvironmental Requirements 1-9Determining the VME Card Cage Configuration 3-3Model 744/132L Memory Card Current Usage Worksheet 3-5Mo

3-12 Typical Installation in a VME Card CageModel 744 RemovalModel 744 RemovalTools RequiredModel 744 removal requires the following tools:Pr

3-13Typical Installation in a VME Card CageModel 744 RemovalFigure 3-3 Board Computer Captive Screws3124

3-14 Typical Installation in a VME Card CageModel 744 Removal

4-14Cables

4-2 CablesThis chapter describes the various cable connections you will make when installing the Model 744 Board Computer.The instructions in

4-3CablesIntroductionIntroductionThis chapter discusses connecting cables to one of the following ports on your Model 744 Board Computer fr

4-4 CablesConnecting a Single Monitor, Multi-Display System, or Text-Only Termi-nalConnecting a Single Monitor, Multi-Display System, or Text-

4-5CablesConnecting a Single Monitor, Multi-Display System, or Text-Only TerminalTable 4-1 lists the video conversion cables required to co

4-6 CablesConnecting a Single Monitor, Multi-Display System, or Text-Only Termi-nalFigure 4-2 Connecting a Monitor1 Plug the small connector

4-7CablesConnecting a Single Monitor, Multi-Display System, or Text-Only TerminalNOTE: Use of the (B) port requires that VME Services softw

vi Contents

4-8 CablesAudio ConnectionAudio ConnectionModel 744 Board Computers provide compact disc-quality audio input and output in stereo with a 16-bi

4-9CablesAudio ConnectionTable 4-2 lists the audio specifications, Figure 4-4 shows the audio connec-tor, and Table 4-3 shows the audio con

4-10 CablesAudio ConnectionFigure 4-4 Audio ConnectorTable 4-3 Audio Connector PinoutsPin Number Signal1 Mic GND2 Line-in left3 Line-in right

4-11CablesVideo ConnectionVideo Connection Model 744 Board Computers with on-board graphics circuit have the display RAM and can be configu

4-12 CablesKeyboard and Mouse ConnectionsKeyboard and Mouse ConnectionsThere are two PS/2 style serial ports: one PS/2 keyboard port and one P

4-13CablesNetwork ConnectionNetwork ConnectionLAN circuits use the Ethernet/IEEE 802.3 standard interface. Only the Attachment Unit Interfa

4-14 CablesNetwork ConnectionTable 4-6 AUI LAN Connector PinoutsPin Number Signal1 GND2 CI-A3 DO-A4DI-S (GND)5DI-A6 GND7CO-A (NC)8CO-S (NC)9 C

4-15CablesPrinter ConnectionsPrinter ConnectionsPreparing for HP-UX InstallationYou may have to do some configuration for appropriate data

4-16 CablesPrinter ConnectionsPrinter CablesFor connection to the board computer high-density parallel port, depending on what printer you hav

4-17CablesPrinter Connections6 Choose an appropriate selection on the sub-menu giving options for Par-allel, Serial, HP-IB, and so on. A sc

Preface-1PrefaceThis owner’s guide describes how to install and use the HP Model 744 Board Computer.

4-18 CablesPrinter Connections18 Enter the following to exit root and return to user status:exit EnterRefer to System Administration Tasks fo

4-19CablesPrinter ConnectionsFigure 4-8 HP Parallel ConnectorTable 4-7 shows the connector pinouts for the HP parallel connector.Table 4-7

4-20 CablesPrinter ConnectionsRS-232 Port AThere are two PS/2 type serial interfaces - Port A and Port B. The serial ports use a high-density

4-21CablesSCSI ConnectionSCSI ConnectionThe built-in SE SCSI port is implemented using an NCR710 macrocell inside the I/O ASIC chip. This 8

4-22 CablesSCSI ConnectionTable 4-9 SCSI Connector PinoutsPin NumberSignalPinNumberSignalPinNumberSignal1 GND 21 GND 41 ATN2 GND 22 GND 42 GND

5-15 Powering On and Off

5-2 Powering On and OffThis chapter discusses how to turn on and turn off the system.The instructions in this chapter assume you are using th

5-3Powering On and OffTurning On the SystemTurning On the SystemTo turn on the system, perform the following, with all peripheral devices tu

5-4 Powering On and OffTurning On the System4 The system displays a sequence of boot messages. The Model 744 boots from the host system unles

5-5Powering On and OffTurning Off the SystemTurning Off the SystemThis section provides step-by-step instructions for powering down your Mod