Принтер hp psc 750 инструкция по применению

Printing History

The manual printing date and part number indicate its current edition. The printing date will change when a new edition is printed. Minor changes may be made at reprint without changing the printing date. The manual part number will change when extensive changes are made.

Manual updates may be issued between editions to correct errors or document product changes. To ensure that you receive the updated or new editions, you should subscrib e to the appropriate product support service. See your HP sales representative for details.

June 1991 . . . Edition 1.

Safety Symbols and Conventions

The following conventions are used throughout this manual:

Warnings and Cautions

WARNING: Removing device cover may expose sharp edges in equipment chassis. To avoid injury, use care when installing customer add-on devices.

WARNUNG: Das Entfernen der Ger•ateabdeckung legt die scharfen Kanten im Inneren des Ger•ates frei. Um Verietzungen zu vermeiden, seien Sie vorsichtig beim Einbau von zus•atzlichen Bauteilen, die vom Kunden selber eingebaut werden k•onnen.

ADVER- Des bords tranchants du ch^assis de l’equipement peuvent ^atre TISSEMENT: exposes quand le cache de l’unite n’est pas en place. Pour

eviter des blessures, faire tres attention lors de l’installation de modules supplementaires par le client.

WARNING: To avoid personal injury and to prevent possible equipment damage, ensure that the ac power is o and the ac power cord is disconnected.

WARNUNG: Um Verletzungen und m•ogliche Ausr•ustungssch•aden zu verhindern, mu die Wechselstrmo quelle ausgeschaltet sein und das Wechselstromzuf uhrungsk• abel aus der Steckdose entfernt sein.

ADVER- Pour eviter les risques de blessures et de dommages au TISSEMENT: materiel, s’assurer que le systeme n’est pas sous tension et que

le l d’alimentation electrique c.a. est debranche.

WARNING: Disconnect power plug from wall outlet or source power before moving or removing the device, or installing add-on components.

WARNUNG: Entfernen Sie die Stromzufuhrung• von der Steckdose oder der Stromquelle b evor Sie das Ger•at bewegen, abbauen, oder zus•atzliche Bauteile installieren.

ADVER- Debrancher la che de las prise de courant ou de la source TISSEMENT: d’alimentation electrique avant de deplacer ou de retirer

l’unite, ou avant d’installer des modules supplementaires.

WARNING: Lifting the 19-inch monitor requires more than one person because the unit weighs more than 40 pounds (18 kilograms).

WARNUNG: Der-19-inch (48 cm) Bildschirm mu von mehreren Personen angehob en werden, da die Einheit •uber 40 Pfund (18 kilogramm) wiegt.

ADVER- Il faut plus d’une personne pour soulever le moniteur de 48 cm TISSEMENT: (19 pouces) etant donne qu’il pese plus de 18 kg.

CAUTION: Monitor input voltage must be the same as the system’s input voltage.

VORSICHT: Die Bildschirm-Eingangsspann ung mu genauso gro sein wie die Eingangsspann ung des Systems.

ATTENTION: La tension d’entree du moniteur doit ^etre la m^eme que la tension d’entree du systeme.

CAUTION: Do not unplug the monitor video cable while the system unit is powered on.

VORSICHT: Ziehen Sie nicht das Stromzuf•uhrungskabel zum Bildsc hirm aus der Steckdose, solange das Ger•at eingeschaltet ist.

ATTENTION: Ne pas debrancher le c^able video du moniteur pendant que l’unite est alimentee.

CAUTION: System power cord must be plugged into an accessible dedicated ac mains receptacle.

VORSICHT: Das System-Netzansc hlu kabel mu an eine zug•angliche spezielle Wechselstrom-Hauptzuf uhrungsstec•kdose angeschlossen werden.

ATTENTION: Le l d’alimentation electrique du systeme doit ^etre branche dans une prise de courant c.a. specialisee accessible.

CAUTION: Monitor screen damage will occur if the monitor is left on for extended periods of time with the same image on the screen at high intensity.

VORSICHT: Bildschirmschaden ist unvermeidlich, falls der Bildschirm ub•er l•angere Zeit und mit demselben Bild auf dem Schirm bei hoher Intensit•at angeschaltet bleibt.

ATTENTION: L’ecran du moniteur sera endommage si le moniteur est laisse pendant une periode prolongee avec la m^eme image sur l’ecrana haute intensite.

Laser Safety Statement (For U.S.A. Only)

(For computers with a CD ROM disk drive installed.)

The CD ROM mass storage system is certi ed as a Class 1 laser product under the U.S. Department of Health and Human services (DHHS) Radiation Performance Standard according to the Radiation Control for Health and Safety Act of 1968.

This means that the mass storage system do es not produce hazardous laser radiation. Since laser light emitted inside the mass storage system is

completely con ned within protective housings and external covers, the laser beam cannot escape from the machine during any phase of user operation.

Related Learning Products

Many of Table 0-1 HP-UX learning products are referred to in this book. Others in this list may be useful in helping you to make better use of your system.

Table 0-1. HP-UX Learning Products

Welcome!

Welcome to the worldwide community of HP Apollo workstation users.

The HP Apollo 9000 Model 750 Owner’s Guide describes your HP Apollo 9000 Model 750 computer. It also refers to other documents that you have received with your computer and its system software or which you may order separately.

In this section you will nd information about the organization of this guide and the audience for which it is intended. You will also nd references to other documents and directions for you to comment upon or ask questions ab out this guide.

How to Use This Guide

Use this guide to learn about these things:

how to start up your system

how to interact with your computer

how to change your computer’s con guration by adding, replacing, or removing internal parts like memory cards and disk drives

how to determine the cause of problems with the system hardware

This guide will either give speci c directions for each of these matters or direct you to other documents or online resources that will explain how to do these things.

When to Use This Guide

Use this guide after you have installed your system. To install your system follow the instructions in the Installation Guide for HP Apollo 9000 Model 750 Workstations and Servers .

How This Guide Is Organized

Each chapter contains speci c information ab out your system.

Read Chapter 1 to learn about your computer’s parts, connectors, switches, controls and indicators.

Read Chapter 2 to learn how to turn on the power, log in, log out and turn o the power safely.

Read Chapter 3 to learn about the human interfaces that come with your system. This chapter will help you decide if you wish to use the HP Visual User Environment or an HP-UX shell to control your computer. This chapter also contains a guide to the use of the Boot Console User Interface, a program that allows you to change your system’s con guration and behavior.

Read Chapter 4 to learn how to protect your computer’s most precious resource|its le system.

Read Chapter 5 to learn how to add, replace, or remove memory and internal peripheral devices.

Read Chapter 6 to learn how to diagnose hardware problems and to learn when and how to ask for assistance from your designated service representative

Audience

This guide is intended for use by service personnel and owners of HP Apollo 9000 Model 750 computers.

Read Me Documents

Please refer to the release documents you received with your system. These documents have titles that begin with the phrase Read Me.» In these documents you will nd information that may not have been included in this guide at the time of its publication.

Problems, Questions, and Suggestions

We appreciate comments from the people who use our computer systems. Use the Reader Response Card contained in this guide to submit comments about the guide.

Getting Help

You may need assistance from time to time. In this manual, the person who provides help is called the designated service representative. Check with the appropriate party (your purchasing department, for example) to nd out where to request service.

Typeface Conventions

Unless otherwise noted in the text, this guide uses the following typeface conventions.

Emissions Regulations

Federal Communications Commission (FCC)

The Federal Comm unications Commission of the U.S. government regulates the radio frequency energy emanated by computing devices through published regulations. These regulations specify the limits of radio frequency emission to protect radio and television reception. All HP Apollo nodes and peripherals have been tested and comply with these limits. The FCC regulations also require that computing devices used in the U.S. display the agency’s label and that the related documentation include the following statement.

WARNING: This equipment generates, uses, and may emit radio frequency energy and, if not installed and used in accordance with these instructions, ma y cause interference to radio communications. It has been tested and found to comply with the limits for a Class A computing device pursuant to Subpart J of Part 15 of FCC Rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user at his own expense will be required to take whatever measures may be required to correct the interference.

Compliance to these regulations requires the use of shielded cables.

Canadian Department of Communications (DOC)

This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the Radio Interference Requirements of the Canadian Department of Communications.

Compliance to these regulations requires the use of shielded cables.

Verband Deutscher Elektrotechniker (VDE)

Herstel lerbescheinigung

•

Hiermit wird bescheinigt, da dieses Ger•at in Ubereinstimmung mit den Bestimmungen der Postverfugung• 1046/84 funk entst•ort ist. Der Deutschen Bundespost wurde•das Inverkehrbringen dieses Ger•ates angezeigt und die Berechtigung zur Uberpr•ufung der Serie auf Einhaltung der Bestimmungen einger•aumt.

Die Einhaltung dieser Grenzwerte schreibt den Gebrauch abgeschirmter Kabel vor.

VCCI Class 1 ITE Equipment

Emissions Regulations Compliance

Any third-party I/O device installed in HP Apollo system(s) must be in accordance with the requirements set forth in the preceding Emissions Regulations statements. In the event that a third-party noncomplian t I/O device is installed, the customer assumes all responsibility and liability arising therefrom.

Compliance to these regulations requires the use of shielded cables.

1

Your HP Apollo 9000 Model 750 Computer

This chapter provides an introduction to your HP Apollo 9000 Model 750 computer and its components. It describes the following:

The locations of the system unit’s switches and LED indicators

How to interpret the LED indicators

The mass storage device bays

The parts of the rear of the system unit, including:

The system bulkhead and its connectors

The EISA card faceplate(s)

The graphic device bulkhead(s) The power supply bulkhead

The System Unit

The system unit is contains the computer system itself. The front of the central section contains the disk drive bays. The rear of the central section holds the system card and graphic device cards. The shoulder» section to the right of the central section contains the EISA (Extended Industry Standard Architecture) card bay and the cooling fans. At the bottom of the entire unit is the power supply.

The system unit is intended for deskside placement.

Figure 1-1. The System Unit

The Power On/Standby Switch

The switch that you use to turn on your HP Apollo 9000 Model 750 is located on the in the front of the system unit’s right shoulder.» (See Figure 1-2.) This switch is actually a power on/standby switch. It is not the same as a power switch.

When you attach the power cable to the connector on the power supply and plug that cable into a power source, electric power is available from the power supply. When you turn on the power on/standby switch, that electrical power is distributed to the rest of the system unit.

Figure 1-2. Location of the P ower On/Standby Switch

Understanding the LEDs

In the front of the system unit’s center section is a hinged cover. When the cover is closed, ve LEDs can be viewed through small windo ws». Beside each window is a symbol indicating the meaning associated with the activity of each LED. Table 1-1 describes the activit y of the lights when the HP-UX operating system is running on your computer.

Table 1-1. LED Symbols and Their Meanings

The System Bulkhead

The system bulkhead is the rightmost and tallest of the bulkheads in the back of the system. (See Figure 1-4.) The I/O connectors and switches on this bulkhead are listed in Table 1-2 and illustrated in Figure 1-5.

The Power Supply Bulkhead

This covers the power supply. It has a plug connector for the power cord. The power supply bulkhead is below the other bulkheads at the bottom of the system unit as you view it from the rear. See Figure 1-6.

Figure 1-6. The Power Supply Bulkhead

Graphic Device Bulkheads

If your computer system includes a bitmapped display, you will nd the bulkhead for a graphic device to the left of the system bulkhead in the upper portion of the system unit. Your system may be equipped with two graphic display devices; if so, there may be two graphic device bulkheads.

If your system is a server, it will probably not have any graphic devices at this location.

You can have any of three types of graphic device in your computer:

The Monitor and Its Controls

The monitor is the bitmapped video display device for your HP Apollo 9000 Model 750 computer. It may be attached directly to a graphic card in your computer, or it may be attached to an external graphic processor. If your HP Apollo 9000 Model 750 is con gured as a server, it will probably not have a monitor; see Console Terminal», below.

Before using your monitor, you should become familiar with the controls and indicators. For detailed information, see the installation instructions that are packaged with your monitor.

Console Terminal

If your HP Apollo 9000 Model 750 computer is con gured as a server, it probably will not have a bitmapped display. Instead, it will use a video display terminal connected to Serial Port A on the I/O bulkhead.

Before using your monitor, you should become familiar with the controls and indicators. For details on the operation of your console terminal, see the installation and operating instructions that are packaged with the terminal.

2

Starting Up Your Computer

This chapter tells you how to boot HP-UX and get started with the HP Visual User Environment. It describes the following:

How to boot (start up) the HP-UX operating system on your computer

How to log in (start a work session) as the root user

How to log out (end a work session)

How to create a new user account for yourself

How to shut down your computer and turn o the power safely

Are You Ready?

This chapter assumes the following:

Your computer is equipped with a bitmapped display. If it is not, you will probably use a text terminal as your system console. Consult About Shells» in Chapter 3 and A Beginner’s Guide to HP-UX for information

about basic interaction with the shell (command-line interface). See System Administration Tasks manual for information on managing your system.

Your computer hardware has been unpacked and installed (including computer, keyboard, monitor, and any external peripherals) according to the instructions in Installation Guide for HP Ap ollo 9000 Model 750 Workstations and Servers .

If your computer is connected to a local area net work, the physical connection to the net work has been made.

If your computer is a mem ber of an HP-UX cluster, it has been added to the cluster according to the instructions in Managing Clusters of HP 9000 Computers .

You know where your system unit’s power on/standby switch is. Refer to Figure 1-2. You should also be able to locate the power switches for the monitor and the external graphic processor, if your system includes these components.

The HP-UX system software is installed and ready to boot. This will be true in either of the following cases:

Your computer was delivered with the following software preinstalled on its disks:

The HP-UX Operating System, Release 8.05 (or later)

The X Window System, Version 11, Release 4 (or later)

The HP Visual User Environment (VUE)

You have installed HP-UX from tape according to the instructions in

Installing and Updating HP-UX .

If your software is not yet installed, please install it before proceeding further.

Before Turning On the Power for the First Time

If you are turning on your computer for the rst time, you will be asked for some information about your system. You should know the following things:

The system name of your computer. This is sometimes called the host name. The system name should not exceed eight characters in length. Obtain a system name from your system administrator.

The time zone where your computer is located.

If you are connecting your system to a local area network, you will also need to know this:

The internet protocol address (or IP address) of your computer. This is a four-element code that uniquely iden ti es your computer among all those located on your network (or anyone else’s). Obtain this address from y our network administrator.

Have this information at hand when y ou turn on the power for the rst time. Enter the information when y our system requests it. If y ou do not have the information when prompted for it, the system will allow y ou to exit and restart the system at another time when y ou can have the information ready at hand.

Booting HP-UX

When you turn on the power to your computer, it will boot the HP-UX operating system. The expression boot» is short for bootstrap;» the computer loads a sequence of programs, eac h enabling more of the system than the previous program. Thus the computer pulls itself up by its own bootstraps.»

A computer’s operating system is a set of programs that controls the execution of other programs. HP-UX is a multitasking operating system because it allows your computer to run many programs simultaneously. HP-UX is also a multiuser system because it allows a number of di erent users to run programs at the same time.

Once HP-UX is running on your system, you must log in as a user. If you are accustomed to working on single-user personal computers, this may strike you as odd, especially if you are the only user of your machine. However, the process of user login is one of the ways that HP-UX prevents unauthorized persons from using your system. This is especially important if your system is attached to a network.

Turning On the Power

Turn on the power to the monitor and any external peripherals rst. If necessary, wait for any external disk drives to come up to speed. (The installation do cuments that are supplied with the external drives will explain this.)

After the monitor and any other external devices have been turned on, turn on the computer.

HP-UX Starts Up

After about three minutes, many messages appear on y our screen. These messages convey information about the v arious hardw are and softw are subsystems that are being activ ated by the bootup process. Unless something is wrong with y our system, y ou will not have to respond to an y of these messages.

Logging In

1After your computer has booted HP-UX, the login screen shown below appears.

This means your hardware installation was successful and HP-UX has booted. Your HP VUE has also loaded and started.

If this screen does not appear, see Chapter 6, or contact your designated service representative.

2 You must rst login as root. To login as root , type:

root 4Return5

If you have given your computer a hostname other than unknown, skip to step 4. Otherwise, go on to step 3.

3If a window appears over your login screen cautioning you about your

computer’s hostname being unknown, you may continue and start HP VUE. Move your mouse to put the pointer on the NNStartNNNNNNNNNNNNNNNNNHPNNNNNNNVUENNNNNNNNN screen button, then click the left mouse button once.

4The copyright screen shown below appears.

Your HP VUE workspace (the screen environment in which you interact with HP-UX) appears in about one minute.

5A screen similar to this one appears, with a console icon, two le manager windows, a window entitled Fasten Your Seatbelt,» and the workspace manager . The workspace manager is also known as the control panel.

Move the mouse pointer into the le manager window for the /usr/demos/bin directory. It contains the icons (small pictures) for the demonstrations. To run a demonstration, move the mouse pointer over an icon, and press and release the left mouse button twice quickly. This is called double-clicking.»

Place the pointer over the screen button labeled Continue,» and click» the left mouse button once by pressing and releasing it. This will close the Fasten Your Seatbelt» window.

Close the le manager window for the demonstrations by double-clicking on its window menu button. Move the mouse pointer over the minimize button in the other le manager window and double-click on it. This will turn the window into a le manager icon. Move the mouse pointer over the console icon, and double-clic k on it.

6The console icon disappears and is replaced by the console window. This is a terminal window. It behaves just like any text terminal. You may type a command into it, and it will print the results of the command’s execution.

For the moment, though, you will use another feature of the HP Visual User Environment: the Help System. Through interaction with the Help System, you may learn about HP VUE.

Move the pointer to the help screen button. It’s along the bottom of the control panel, and it has a question mark (?») on it. Click the left mouse button once.

7The Help Index window shown below appears.

Move the mouse pointer into the window and onto the line

A Tutorial for New Users

and click the left mouse button once to bring the next index into the window. Then click the left mouse button once on the NViewerNNNNNNNNNNNNNNNNN screen button to see the help information.

8The rst part of A Tutorial for New Users is displayed in the Help Viewer window. To see more of the text, you must use the scroll bar. You need not read all the information now. See HP Visual Environment User’s Guide for information on using the scroll bar.

Close the Help Viewer window by moving the mouse pointer over the window menu button in the upper left-hand corner of the window and double-clicking the left mouse button.

Close the Help Index windo w in the same way. Turn the Console window into an icon by clicking on its minimize button.

Logging Out

1To logout, move your pointer onto the control panel’s lower right-hand bar. This bar is called the logout button. Click the left mouse button once.

Notice that the progress light on the logout button begins to blink. This indicates that the logout process has begun.

2This con rmation box will appear. To con rm your logout, click on the screen button marked OK.»

A short time later, the login screen will reappear.

Creating a New User Account

1To create a new user account that you will normally use, you must rst login as root .

2Activate the Help System by moving the pointer to the control panel’s help screen button (on the bottom, marked with a ?») and clicking the left mouse button once.

3 When the Help Index window appears, click on the down arrow in the scroll

4When the System Administration Tasks Help Topic window appears, select and click on

Creating a New User Account

5Read the instructions for creating a new user account. Click on the down arrow and up arrow in the scroll bar to scroll through the instructions.

When you have nished reading the instructions, click on the control panel’s application button. That button has a few sheets of paper pictured on it.

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