Manuale d’uso / di manutenzione del prodotto b1000 del fabbricante HP (Hewlett-Packard)
Vai alla pagina of 246
HP V ISU ALIZE B1000/C3000 Owner’ s Guide HP V ISUALIZE Computers Printed in USA F ebruary 1999 Manufacturing P art Number: HP P art No. A4985-90013 Edition E0299.
2 © Copyright 1999 Hewlett-P ackard Company Notice UNIX is a registered trademark in the United States and other countries , licensed exclusively through X/Open Company Limited. The information contained in this document is subject to change without notice.
3 3. HP does not warrant that the operation of HP products will be uninterrupted or error free. If HP is unable , within a reasonable time, to repair or replace any product to a condition as warranted, the customer will be entitled to a refund of the purchase price upon prompt return of the product.
4 FOR CONSUMER TRANSACTIONS IN A USTRALIA AND NEW ZEALAND: THE W ARRANTY TERMS CONTAINED IN THIS STA TEMENT , EXCEPT TO THE EXTENT LA WFULL Y PERMITTED , DO NO T EXCLUDE, RESTRICT OR MODIFY AND ARE IN ADDITION TO THE MANDATORY STA TUT ORY RIGHTS APPLICABLE TO THE SALE OF THIS PRODUCT TO YOU .
Contents 5 1. System Overview Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 System Unit Front P anel and Removable Devices . . . . . . . . . . . . . . . . . 25 System LCD . . . . . . . . . .
6 Contents 2. Using Y our CD Drive CD Media Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Caring for CDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Operating the CD Drive .
Contents 7 F or More Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 4. SCSI Connections SCSI Bus Differences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 SCSI Restrictions .
8 Contents Removing I/O Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 Installing I/O Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 System Unit F ans . . . . . . . . . . . .
Contents 9 Resetting Y our Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178 Displaying and Setting P aths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 Displaying and Setting the Monitor Type .
10 Contents Running System V erification T ests . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 A. Safety and Regulatory Statements Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217 Emissions Regulations .
F igures 11 Figure 1-1. System Unit Front P anel Controls . . . . . . . . . . . . . . . . . . . . 25 Figure 1-2. LCD Symbols HP V ISUALIZE B1000/C3000 F eatures . . . . . . 26 Figure 1-3. System Unit Rear P anel Connectors . . . . . . . . . . . . . . .
12 F igures Figure 5-11. Removing the CD Drive Bay’ s Rear Cover . . . . . . . . . . . 115 Figure 5-12. Front of System Unit with the F ront Panel Removed. . . 115 Figure 5-13. Removing the CD Drive Bracket and Blank . . . . . . . . . . 116 Figure 5-14.
F igures 13 Figure 5-34. Installing the Floppy Disk Blank and Bracket . . . . . . . . . 137 Figure 5-35. Tightening the Bracket Screws . . . . . . . . . . . . . . . . . . . . . 138 Figure 5-36. Replacing the Rear Floppy Disk Drive Bay’ s Cover . . .
14 F igures.
T ables 15 T able 1-1. HP V ISUALIZE B1000/C3000 F eatures . . . . . . . . . . . . . . . . . . . 23 T able 1-2. Audio Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . 31 T able 1-3. Serial I/O Pins . . . . . . . . . . . . . .
16 T ables.
17 Preface This owner’ s guide describes how to use your HP V ISU ALIZE B1000/C3000 computer . This manual assumes that you have installed your computer as described in the HP V ISUALIZE B1000/C3000 Installation Card . Audience This guide is intended for HP V ISUALIZE B1000/C3000 computer users .
18 Installation Notice Products designated in the applicable Hewlett-P ackard price list as customer -installable can be installed by computer-knowledgeable customers who carefully read and follow the instructions provided.
19 Revision History The revision history for each edition of the manual is listed below: Edition Revision History E0299 First Printing Problems, Questions, and Suggestions If you have any problems or questions with our hardw are, software , or documentation, please contact either your HP Response Center or your local HP representative.
20 Documentation Conventions Unless otherwise noted in the text, this guide uses the following symbolic conventions . Electrostatic Discharge (ESD) Precautions Electrostatic charges can damage the integrated circuits on printed circuit boards .
21 1 System Overview This chapter introduces the HP V ISU ALIZE B1000/C3000 computer . Its purpose is to familiarize you with your computer and its controls and indicators .
22 Chapter 1 System Ov er view Instructions in this chapter assume that you are using the HP-UX 10.20 operating system and the W orkstation Additional Core Enhancements (ACE) for HP-UX 10.20 (June 1999) with the HP CDE interface . Note that the HP-UX 10.
Chapter 1 23 System Ov er view Product Description Product Description T o help you gain a better understanding of the HP V ISUALIZE B1000/C3000 computer , T able 1-1 provides the computer’s key features .
24 Chapter 1 System Ov er view Product Description Internal Storage De vices Ultra2 W ide Low-V oltage Differential (L VD) SCSI hard disk driv e(s) and a choice of either a floppy disk dri ve or CD driv e or both.
Chapter 1 25 System Ov er view System Unit Front P anel and Remov able Devices System Unit F ront P anel and Removable Devices Before powering on your system, you should become familiar with the system unit controls . Figure 1-1 shows the system unit front panel controls .
26 Chapter 1 System Ov er view System Unit Front P anel and Remov able Devices System LCD The Liquid Crystal Display (LCD) is located on the left side of the front panel. There are two lines available in this LCD each line being 16 characters wide . The LCD displays messages about the state of the system, including chassis codes .
Chapter 1 27 System Ov er view System Unit Front P anel and Remov able Devices Removable Media Devices Depending on your configuration, you can have one or both of the following removable device drives in your system unit: • CD drive • Floppy disk drive NO TE Y ou cannot have two devices of the same type .
28 Chapter 1 System Ov er view System Unit Rear P anel Connectors System Unit Rear P anel Connectors This section describes the following connectors on the system unit’ s rear panel: • Audio connectors (including headphones and microphone) • USB keyboard and mouse connectors • HP parallel IEEE 1284 I/O connector • 802.
Chapter 1 29 System Ov er view System Unit Rear P anel Connectors Figure 1-3 shows the locations of the connectors on the system unit’ s rear panel. NO TE The Ultra Narrow Single-Ended SCSI and Ultra2 Wide Low-V oltage Differential SCSI connectors must have terminators connected to them when not in use.
30 Chapter 1 System Ov er view System Unit Rear P anel Connectors Audio Connectors Y our computer has audio input and output capability through external input and output connectors on the rear panel and through an internal speaker . The rear panel contains the Line IN , Line OUT , Mic IN , and Headphone OUT connectors .
Chapter 1 31 System Ov er view System Unit Rear P anel Connectors USB Connectors There are two Universal Serial Bus (USB) connectors located on the rear panel of the computer . These USB connectors support only the HP keyboard, scroll mouse and hub. Y ou can connect the HP keyboard, scroll mouse and hub in either of the USB connectors .
32 Chapter 1 System Ov er view System Unit Rear P anel Connectors HP Scroll Mouse The HP scroll mouse (USB) has a left and right button that function the same as most mice. However , it also has a scroll wheel located between the two buttons that allows for vertical scrolling in a window .
Chapter 1 33 System Ov er view System Unit Rear P anel Connectors RS-232C Serial Input/Output Connector Y ou can attach a variety of pointing devices (such as a mouse or trackball), or peripheral devices (such as printers , plotters, modems , and scanners) to the RS-232C Serial Input/Output (SIO) ports on this computer .
34 Chapter 1 System Ov er view System Unit Rear P anel Connectors SCSI Connectors Use the SCSI connectors to connect external SCSI devices such as DDS-format tape drives. Consult the documentation that accompanies each SCSI device for specific information concerning its use .
Chapter 1 35 System Ov er view Security Loop Security Loop On the back panel of your HP V ISU ALIZE B1000/C3000 computer , you will find a device called a security loop. This device allows you to secure the internal parts of your computer by providing a means for locking the computer’s left-side panel.
36 Chapter 1 System Ov er view Security Loop Locking Y our System Unit’ s Left-Side P anel T o lock your system unit’ s left side panel, follow these steps: 1. Make sure the system unit’ s left side panel is closed. See Figure 1-6. Figure 1-6 Closed Left-Side P anel 2.
Chapter 1 37 System Ov er view Memory Memory The main memory for an HP V ISUALIZE B1000/C3000 computer can vary from a minimum of 128 MBytes to a maximum of 2 GBytes. This computer has eight memory card slots . Note that you can install only 128 MByte and 256 MByte DIMM cards in these slots .
38 Chapter 1 System Ov er view Monitors Monitors Y ou can use one of the following HP monitors with your computer: • 19-inch, 1280 × 1024 color , 75Hz (A4575A) • 19-inch, 1600 × 1200 color , 75H.
Chapter 1 39 System Ov er view Operating System Overview Operating System Overview Y our computer uses the HP-UX 10.20 operating system and the W orkstation Additional Core Enhancements for HP-UX 10.
40 Chapter 1 System Ov er view Information Y ou Need to Recor d Information Y ou Need to Record Before you begin using your computer , take a moment to gather the following important information and r.
Chapter 1 41 System Ov er view P owering Up Y our System P owering Up Y our System After you have connected the various parts of the computer—for details , see the B1000/C3000 Installation Sheet that came with your computer—you are ready to power up the system.
42 Chapter 1 System Ov er view P owering Up Y our System Getting Required Information The start-up procedure for your workstation will require you to supply the following information. Therefore, you should find out this information before you turn the workstation on for the first time.
Chapter 1 43 System Ov er view P owering Up Y our System • Optional font server parameters Y ou need to supply these parameters if you want the workstation to obtain its fonts on a network server . Ask your system administrator if you need to configure these parameters .
44 Chapter 1 System Ov er view P owering Up Y our System Turning on the P ower 1. Turn on the monitor and any external peripherals (for example, printers) connected to the workstation. 2. Turn on the workstation. The workstation will run a series of self-tests .
Chapter 1 45 System Ov er view P owering Up Y our System 7. Log into your first CDE session as root . F or information on logging into CDE, see the Common Desktop Environment User’s Guide . NO TE Y ou must log into the first session as root . This is because the system contains no other user accounts .
46 Chapter 1 System Ov er view P owering Up Y our System.
47 2 Using Y our CD Drive This chapter provides an overview of the optional CD drive and media as well as an explanation of how to use the CD drive..
48 Chapter 2 Using Y our CD Drive Here are the topics covered in this chapter: • Operating the CD Drive • Mounting and Unmounting a CD • V erifying the CD Drive Operation • Configuring the CD Driver • Audio Control for the CD Drive • CD Media Description The instructions in this chapter assume you are using the HP-UX 10.
Chapter 2 49 Using Y our CD Drive CD Media Description CD Media Description CDs , which can be CD-ROMs , CD-Rs, or CD-RWs , are 120mm (4.7 inches) in diameter , and use one data surface with a capacity of 600 megabytes . The data surface contains pits and flat spots arranged in a continuous spiral track, which is read at a constant speed.
50 Chapter 2 Using Y our CD Drive Operating the CD Drive Operating the CD Drive This section provides a description of the CD drive and it describes how to perform tasks with your CD drive. CD Drive The CD drive is a mass storage device that can read removable CD-ROM, CD-R, and CD-WR media.
Chapter 2 51 Using Y our CD Drive Operating the CD Drive Controls and F eatures Figure 2-1 and T able 2-1 describe the operating controls and features of the CD drive. NO TE The exact positioning of CD Drive controls/features may vary depending on the model of the device.
52 Chapter 2 Using Y our CD Drive Operating the CD Drive Loading and Unloading a CD This section explains how to load or unload a CD . NO TE T o use the file system on a CD, you must be superuser ( root ) and mount the disk as discussed in the section “Mounting a CD Using SAM.
Chapter 2 53 Using Y our CD Drive Operating the CD Drive 2. Hold the disk by the edges with the label side up and place it in the disk tray as shown in Figure 2-3. Figure 2-3 Placing the CD in the Disk T ray 3. Press the eject button to close the tray as shown in F igure 2-4.
54 Chapter 2 Using Y our CD Drive Operating the CD Drive Unloading a CD T o unload a disk from the Disk Tray , follow these steps: 1. Press and release the eject button on the CD drive to open the disk tray . 2. Grasp the disk by the edges and lift it out of the disk tray .
Chapter 2 55 Using Y our CD Drive Mounting and Unmounting a CD Mounting and Unmounting a CD This section of the chapter explains how to mount and unmount a CD using the System Administration Manager (SAM). The procedures in this section require you to log in as root .
56 Chapter 2 Using Y our CD Drive Mounting and Unmounting a CD 3. Double click on the System_Admin icon in the Application Manager window . 4. Double click on the Sam icon in the Application Manager -- System_Admin window . If you are root , the System Application Manager (SAM) will appear on your screen.
Chapter 2 57 Using Y our CD Drive Mounting and Unmounting a CD 6. Double click on the Disk Devices icon. The following screen message is displayed: Scanning the system’s hardw are... The Disk and File Systems window opens containing a list of devices installed in this system.
58 Chapter 2 Using Y our CD Drive Mounting and Unmounting a CD Unmounting a CD Using SAM Y ou must unmount a CD before it will eject from the drive. NO TE Before you unmount a CD, make sure that your working directory is set to a directory other than the one under which the disk w as mounted.
Chapter 2 59 Using Y our CD Drive Mounting and Unmounting a CD 4. Double click on the Sam icon in the Application Manager -- System_Admin window . If you are root , the System Application Manager (SAM) will appear on your screen. 5. Double click on the Disk and File System icon.
60 Chapter 2 Using Y our CD Drive Mounting and Unmounting a CD 7. Click on Remove in the Actions menu. In the window that next appears , click on the Ye s button. This will unmount the CD. Y ou will need to wait for a short time before the CD is unmounted.
Chapter 2 61 Using Y our CD Drive V erifying the CD Drive Operation V erifying the CD Drive Operation T o verify that your workstation can communicate with the CD drive, follow the steps covered in this section. Note that to perform the steps required in this section, you must be superuser ( root ).
62 Chapter 2 Using Y our CD Drive Configuring the CD Driver Configuring the CD Driver If you reload software or rebuild the Instant Ignition system on your computer , you may need to reconfigure the HP-UX kernel to add the CD driver . Use the SAM utility to add the CD driver and build a new HP-UX kernel.
Chapter 2 63 Using Y our CD Drive A udio Control for the CD Drive Audio Control for the CD Drive In order to control the playing of audio CDs on your CD drive , you will need a third party “CD player” application. One such application that supports HP workstations is xmcd .
64 Chapter 2 Using Y our CD Drive A udio Control for the CD Drive Using the xmcd Utility The instructions in the section assume that you are using the HP-UX 10.20 operating system and the W orkstation Additional Core Enhancements (ACE) for HP-UX 10.20 (June 1999) with the HP CDE interface.
Chapter 2 65 Using Y our CD Drive A udio Control for the CD Drive 4. Click on the Monitoring checkbox in the Audio window to select it. Then select the Output menu and click on the Headphones item in the menu list. In the File menu select the item Close , this will close the Audio window and save your settings .
66 Chapter 2 Using Y our CD Drive A udio Control for the CD Drive.
67 3 Using Y our 3.5-Inch Floppy Disk Drive This chapter describes how to perform tasks that allow you to archive to or transfer data from the 3.5-inch floppy disk drive.
68 Chapter 3 Using Y our 3.5-Inch Floppy Disk Driv e The instructions in this chapter assume you are using the HP-UX 10.20 operating system and the W orkstation Additional Core Enhancements for HP-UX 10.
Chapter 3 69 Using Y our 3.5-Inch Floppy Disk Driv e Operating the Floppy Drive Operating the Floppy Drive This section describes how to perform tasks with your 3.5-inch floppy disk drive. Floppy Disk Drive The floppy disk drive is a random access read/write mass storage device that uses removable floppy diskettes .
70 Chapter 3 Using Y our 3.5-Inch Floppy Disk Driv e Operating the Floppy Drive Using the Floppy Diskette This section describes basic information needed to use your floppy diskettes . Setting the Write-Protect T ab on a Diskette Y ou can only store or change information on a diskette when the write-protect tab is in the write position.
Chapter 3 71 Using Y our 3.5-Inch Floppy Disk Driv e Operating the Floppy Drive Inserting and Removing a Diskette F ollow these steps to insert and remove a diskette from the floppy disk drive. 1. Insert the diskette into the drive, as shown in F igure 3-3.
72 Chapter 3 Using Y our 3.5-Inch Floppy Disk Driv e Operating the Floppy Drive T o determine what device files are available for use with your floppy drive, use the following procedure: 1. Log in as root . 2. Move the mouse pointer to the Application Manager control for tools and click the left mouse button.
Chapter 3 73 Using Y our 3.5-Inch Floppy Disk Driv e Operating the Floppy Drive 4. Double click on the Sam icon in the Application Manager -- System_Admin window . If you are root , the System Application Manager (SAM) will appear on your screen. 5. Double click on the Disk and File System icon.
74 Chapter 3 Using Y our 3.5-Inch Floppy Disk Driv e Operating the Floppy Drive F ormatting a New Diskette If you have floppy diskettes that have been previously formatted using the mediainit utility , you can skip this section. Otherwise, you must alwa ys format a new floppy diskette with the mediainit utility before using the diskette.
Chapter 3 75 Using Y our 3.5-Inch Floppy Disk Driv e Operating the Floppy Drive Transferring Data T o and From a Floppy Diskette This section describes how to transfer data (reading and writing) to and from your floppy diskette using the HP-UX tar command with your floppy drive’ s device file.
76 Chapter 3 Using Y our 3.5-Inch Floppy Disk Driv e Operating the Floppy Drive Restoring Files from a Floppy Diskette to Y our System Use the following instructions to restore files from a floppy diskette to your system: 1. Load the floppy diskette into the disk drive.
Chapter 3 77 Using Y our 3.5-Inch Floppy Disk Driv e V erifying the Floppy Drive Configuration V erifying the Floppy Drive Configuration T o verify that your workstation can communicate with the floppy drive, use the ioscan command in a terminal window to see which devices are currently in use on your system.
78 Chapter 3 Using Y our 3.5-Inch Floppy Disk Driv e Additional Floppy Drive Inf ormation Additional Floppy Drive Information This section provides information about configuration of the floppy disk driver and information about useful HP-UX commands for copying and listing floppy disk files .
Chapter 3 79 Using Y our 3.5-Inch Floppy Disk Driv e Additional Floppy Drive Inf ormation F or more information on copying to or from DOS files , refer to the doscp man page by typing the following c.
80 Chapter 3 Using Y our 3.5-Inch Floppy Disk Driv e Additional Floppy Drive Inf ormation.
81 4 SCSI Connections This chapter provides information about connecting Small Computer System Interface (SCSI) devices to an HP V ISUALIZE B1000/C3000 computer .
82 Chapter 4 SCSI Connections Here are the topics covered in this section: • SCSI bus differences • SCSI Restrictions • Determining SCSI Bus Length • Assigning SCSI Device IDs • Connecting to the SCSI P orts The instructions in this chapter assume you are using the HP-UX 10.
Chapter 4 83 SCSI Connections SCSI Bus Differences SCSI Bus Differences A Small Computer Systems Interface (SCSI) bus is an IEEE standard bus for connecting your workstation to internal and external devices (SCSI devices) running at different speeds .
84 Chapter 4 SCSI Connections SCSI Restrictions SCSI Restrictions This section describes the SCSI restrictions that apply to your workstation in the following areas: • Cables • T erminators • Nu.
Chapter 4 85 SCSI Connections SCSI Restrictions HP offers the following SCSI cables for connecting externally connected devices to the system Ultra2 Wide Low-V oltage Differential port: CA UTION SCSI cables approved by HP are designed to function within the SCSI tolerances for HP devices.
86 Chapter 4 SCSI Connections SCSI Restrictions T erminators The terminators for Ultra2 Wide Low-V oltage Differential SCSI (L VD SCSI) and Ultra Narrow Single-Ended SCSI (NSE SCSI) are different. The NSE SCSI terminator has 50 pins and will fit on a NSE SCSI connector .
Chapter 4 87 SCSI Connections SCSI Restrictions bus on this system, they must adhere to cabling, termination and bus length restrictions discussed in this chapter to assure functionality of the SCSI busses .
88 Chapter 4 SCSI Connections SCSI Bus Length Constraints SCSI Bus Length Constraints This section discusses SCSI bus length constraints for the Ultra Narrow Single-Ended SCSI bus and the Ultra2 Wide Low-V oltage Differential SCSI bus .
Chapter 4 89 SCSI Connections SCSI Bus Length Constraints Ultra2 Wide Low-V oltage Differential SCSI Bus Length The maximum cable length for an Ultra2 Wide Low-V oltage Differential SCSI bus is 12 meters . The HP V ISU ALIZE B1000/C3000 system uses 1 meter of this maximum cable length internally .
90 Chapter 4 SCSI Connections Assigning SCSI Device IDs Assigning SCSI Device IDs Before assigning a SCSI device ID to a new SCSI device, you need to determine which SCSI device IDs are available .
Chapter 4 91 SCSI Connections Assigning SCSI Device IDs ba 5 10/6 ROPEtoPCI CLAIMED BUS_NEXUS PCI Bus Bridge - ROPEtoPCI processor 0 32 processor CLAIMED PROCESSOR Processor processor 1 34 processor C.
92 Chapter 4 SCSI Connections Assigning SCSI Device IDs Assigning Ultra2 Wide Low-V oltage Differential SCSI Device IDs Y ou can determine which Ultra2 Wide Low-V oltage Differential SCSI (L VD SCSI) devices are currently in use by reviewing the output from the ioscan command discussed above and looking under the “H/W P ath” heading .
Chapter 4 93 SCSI Connections Connecting to the SCSI P or ts Connecting to the SCSI P orts This section describes how to connect to the system SCSI ports (Ultra Narrow Single-Ended and Ultra2 Wide Low-V oltage Differential).
94 Chapter 4 SCSI Connections Connecting to the SCSI P or ts.
95 5 Changing Y our Computer Hardware Configuration This chapter describes the procedures to change your computer’ s hardware configuration..
96 Chapter 5 Changing Y our Computer Hardware Configuration Here are the topics covered in this document: • System Unit Front P anel • Left Side P anel of the System Unit • System Unit P ower S.
Chapter 5 97 Changing Y our Computer Hardware Configuration Use the following tools to remove or replace hardware parts when changing your configuration: • Light-duty flat blade screwdriver with 150mm (6 inch) long shaft • T -10 and T -15 T orx drivers.
98 Chapter 5 Changing Y our Computer Hardware Configuration System Unit Front P anel System Unit F ront P anel This section explains how to open and close the system unit’ s front panel. Opening the System Unit Front P anel P erform the following steps to open the system unit.
Chapter 5 99 Changing Y our Computer Hardware Configuration System Unit Front P anel 4. Swing the panel outward on its left snap hinges until the panel comes free and place the front panel in a location where it cannot get broken. Closing the System Unit Front P anel P erform the following steps to close the system unit.
100 Chapter 5 Changing Y our Computer Hardware Configuration Left Side P anel of the System Unit Left Side P anel of the System Unit This section explains how to open and close the left side panel of the system unit. This side panel will have to be opened whenever you need access to the internal components of the computer .
Chapter 5 101 Changing Y our Computer Hardware Configuration Left Side P anel of the System Unit 4. Grasp the back edge of the left side panel and rotate it outward approximately 30 degrees to the computer . Next, pull the panel toward you as shown in F igure 5-2.
102 Chapter 5 Changing Y our Computer Hardware Configuration Left Side P anel of the System Unit Closing the Left Side P anel of the System Unit P erform these steps to close the left side panel. 1. Hold the left side panel so that the top and bottom hinge hooks can be inserted into their hinge slots.
Chapter 5 103 Changing Y our Computer Hardware Configuration System Unit P ower Supply System Unit P ower Supply This section will prove important to you as you begin to update your system unit. F or example, you ma y need to install memory in your system unit.
104 Chapter 5 Changing Y our Computer Hardware Configuration System Unit P ower Supply 4. Lift up on the power supply . The bail will automatically engage to hold up the power supply at approximately 90 degrees .
Chapter 5 105 Changing Y our Computer Hardware Configuration System Unit P ower Supply Closing the System Unit After Propping Up the P ower Supply Once you complete the task you set out to perform, you are ready to close the system unit. T o close the system unit follow these steps: 1.
106 Chapter 5 Changing Y our Computer Hardware Configuration I/O Cards I/O Cards Y our B1000 and C3000 computer’s PCI assembly has six slots . Slots 1 through 4 are full-size PCI slots. Slots 5 and 6 are half-size P eripheral Connect Interface (PCI) slots .
Chapter 5 107 Changing Y our Computer Hardware Configuration I/O Cards Note that the six I/O slots as seen from the back of the computer are labeled from top to bottom starting with one.
108 Chapter 5 Changing Y our Computer Hardware Configuration I/O Cards 3. Pull evenly in the direction of the arrow on both PULL tabs of the I/O card retainer to remove it.
Chapter 5 109 Changing Y our Computer Hardware Configuration I/O Cards Installing I/O Cards T o install an I/O card into your system unit, follow these steps . NO TE Slots two and four are the graphics card slots. The primary graphics card slot is slot number two and the secondary graphics card slot is slot number four .
110 Chapter 5 Changing Y our Computer Hardware Configuration System Unit Fans System Unit F ans Y our system unit has several fans that are used to cool various areas within the unit. See Figure 5-9 for fan area locations . Since you are allowed only to remove the hard disk drive fan, this section just covers that task.
Chapter 5 111 Changing Y our Computer Hardware Configuration System Unit Fans Removing the F an from the Hard Disk Drive Area This section provides the procedure for removing the cooling fan from the back of the hard disk drive chassis . T o remove memory cards, you will need to remove this fan.
112 Chapter 5 Changing Y our Computer Hardware Configuration System Unit Fans 4. Lift up on the handle of the fan bracket to remove the fan. See Figure 5-10.
Chapter 5 113 Changing Y our Computer Hardware Configuration System Unit Fans Replacing the Hard Disk Drive F an T o replace the bracket and fan, follow these steps: 1.
114 Chapter 5 Changing Y our Computer Hardware Configuration Remov able Media Devices Removable Media Devices There are only two internal removable media devices allowed in a B1000/C3000 computer: • CD drive • 3.
Chapter 5 115 Changing Y our Computer Hardware Configuration Remov able Media Devices opened so you can get to the CD drive’s audio , ATAPI and power connectors . 2. Remove the CD drive bay’s rear cover by unscrewing the T -15 T orx/slotted screw as shown in Figure 5-11.
116 Chapter 5 Changing Y our Computer Hardware Configuration Remov able Media Devices 4. Remove both CD drive bracket screws (T -15 T orx/slotted screws) and pull the CD drive bracket out of the chassis assembly as shown in Figure 5-13.
Chapter 5 117 Changing Y our Computer Hardware Configuration Remov able Media Devices 5. Remove the CD drive from its shipping container and check to see that the jumper on the back of the CD drive is set to the C Select position.
118 Chapter 5 Changing Y our Computer Hardware Configuration Remov able Media Devices 7. Plug the audio, A TAPI and power cables into their appropriate connectors .
Chapter 5 119 Changing Y our Computer Hardware Configuration Remov able Media Devices 9. Make sure that the audio, A TAPI and power cables are positioned so that they come out of the bottom edge of the CD drive bay’ s rear cover . This edge is rounded to prevent cutting of the cables.
120 Chapter 5 Changing Y our Computer Hardware Configuration Remov able Media Devices Removing a CD Drive This section explains how to remove a CD drive from your system unit. W ARNING Turn the system unit off and unplug the power cord before removing the CD drive.
Chapter 5 121 Changing Y our Computer Hardware Configuration Remov able Media Devices 2. Remove the CD drive bay’s rear cover by unscrewing the T -15 T orx/slotted screw as shown in Figure 5-18. Note that the CD drive bay’ s rear cover is located on the back of the removable media chassis inside the system unit.
122 Chapter 5 Changing Y our Computer Hardware Configuration Remov able Media Devices 3. Rotate the system unit around until you see the front of the unit as shown in Figure 5-19.
Chapter 5 123 Changing Y our Computer Hardware Configuration Remov able Media Devices 4. Remove both CD drive bracket screws (T -15 T orx/slotted screws) and pull the CD drive out of the chassis assembly as shown in Figure 5-20.
124 Chapter 5 Changing Y our Computer Hardware Configuration Remov able Media Devices 5. Insert the CD drive blank in the CD drive bracket and tighten the four CD drive mounting screws (T -10 T orx/slotted screws) using 6 inch-pounds of torque . This will secure the CD drive blank in place.
Chapter 5 125 Changing Y our Computer Hardware Configuration Remov able Media Devices 6. Tighten the two CD drive bracket screws as shown in Figure 5-22. These should be tightened using 6 inch-pounds of torque . Figure 5-22 Tightening the Bracket Screws 7.
126 Chapter 5 Changing Y our Computer Hardware Configuration Remov able Media Devices 8. Replace the plastic CD drive blank in the computer’s front panel.
Chapter 5 127 Changing Y our Computer Hardware Configuration Remov able Media Devices 2. Remove the floppy disk drive bay’ s rear cover by unscrewing the T -15 T orx screw as shown in Figure 5-24. Note that the floppy disk drive bay’ s rear cover is located on the rear of the removable media chassis inside the system unit.
128 Chapter 5 Changing Y our Computer Hardware Configuration Remov able Media Devices 3. Rotate the system unit around until you see the front of the unit as shown in Figure 5-25.
Chapter 5 129 Changing Y our Computer Hardware Configuration Remov able Media Devices 4. Remove both floppy disk bracket screws (T -15 T orx/slotted screws) and pull the floppy disk bracket out of the chassis assembly as shown in Figure 5-26.
130 Chapter 5 Changing Y our Computer Hardware Configuration Remov able Media Devices 5. Remove the floppy disk drive from its shipping container . Using the four T -10 T orx/slotted blank filler screws, mount the disk drive to the bracket as shown in Figure 5-27.
Chapter 5 131 Changing Y our Computer Hardware Configuration Remov able Media Devices 6. Slide the floppy disk drive and its bracket into the system unit chassis as shown in Figure 5-27. 7. Plug the floppy power cable into its connector . Next, plug the data cable into its connector .
132 Chapter 5 Changing Y our Computer Hardware Configuration Remov able Media Devices 9. Make sure that the floppy data and power cables are positioned so that they come out of the top edge of the floppy disk drive bay’ s rear cover . This edge is rounded to prevent cutting of the cables.
Chapter 5 133 Changing Y our Computer Hardware Configuration Remov able Media Devices Removing a Floppy Disk Drive This section explains how to remove a floppy disk drive from your system unit. W ARNING Turn the system unit off and unplug the power cord before removing the floppy disk drive.
134 Chapter 5 Changing Y our Computer Hardware Configuration Remov able Media Devices 2. Remove the floppy disk drive bay’ s rear cover by unscrewing the T -15 T orx/slotted screw as shown in Figure 5-31. Note that the floppy disk drive bay’ s rear cover is located on the rear of the removable media chassis inside the system unit.
Chapter 5 135 Changing Y our Computer Hardware Configuration Remov able Media Devices 3. Rotate the system unit around until you can see the front of the unit as shown in Figure 5-32.
136 Chapter 5 Changing Y our Computer Hardware Configuration Remov able Media Devices 4. Remove both floppy disk bracket screws (T -15 T orx/slotted screws) and pull the floppy disk drive out of the chassis assembly as shown in Figure 5-33.
Chapter 5 137 Changing Y our Computer Hardware Configuration Remov able Media Devices 5. Place the floppy disk blank in the floppy disk bracket and insert the four floppy disk mounting screws (T -10 T orx/slotted screws) into the bracket and tighten them using 6 inch-pounds of torque .
138 Chapter 5 Changing Y our Computer Hardware Configuration Remov able Media Devices 7. Tighten the two floppy disk bracket screws as shown in Figure 5-35. Y ou will need to tighten them using 6 inch-pounds of torque. Figure 5-35 Tightening the Bracket Screws 8.
Chapter 5 139 Changing Y our Computer Hardware Configuration Remov able Media Devices 9. Replace the plastic floppy disk drive blank in the computer’s front panel.
140 Chapter 5 Changing Y our Computer Hardware Configuration Hard Disk Drives Hard Disk Drives This section describes how to install a hard drive in your computer and how to remove it from your computer . The first section details how to install a hard disk drive.
Chapter 5 141 Changing Y our Computer Hardware Configuration Hard Disk Drives Installing a Hard Disk Drive This procedure explains how to install your hard disk drive in the slot that has been preassigned SCSI ID 5. On internal hard disk drives , the slot determines the addressing .
142 Chapter 5 Changing Y our Computer Hardware Configuration Hard Disk Drives 2. Open the hard drive slot by lifting the plastic release hook upward and pulling outward on the release lever as shown in F igure 5-38. As you pull outward on the release lever , the hard drive bracket will come out of its slot.
Chapter 5 143 Changing Y our Computer Hardware Configuration Hard Disk Drives 4. Insert the T -15 T orx Hard Disk Mounting Screws through the rubber mounting grommets and into the screw holes located on the sides of the hard disk drive. See F igure 5-39.
144 Chapter 5 Changing Y our Computer Hardware Configuration Hard Disk Drives Removing a Hard Disk Drive This procedure explains how to remove your hard disk drive. Note that there are no cables for you to worry about when removing a hard disk drive.
Chapter 5 145 Changing Y our Computer Hardware Configuration Hard Disk Drives 2. Open the hard disk drive slot by lifting the plastic release hook upward and pulling outw ard on the release lever as shown in Figure 5-41. As you pull outward on the release lever , the hard disk drive bracket will come out of its slot.
146 Chapter 5 Changing Y our Computer Hardware Configuration Hard Disk Drives 3. Remove the four T -15 T orx shoulder screws from the hard disk drive and bracket. See Figure 5-42. Y ou should be careful when removing the hard disk drive from its mounting bracket to avoid damaging it.
Chapter 5 147 Changing Y our Computer Hardware Configuration Hard Disk Drives 4. Replace the four mounting screws on the hard disk drive bracket to store them for future use.
148 Chapter 5 Changing Y our Computer Hardware Configuration Hard Disk Drives Configuring a Hard Disk Drive as a File System This section describes how to add a hard disk drive to your system as a file system using SAM and how to remove the hard disk drive from your system.
Chapter 5 149 Changing Y our Computer Hardware Configuration Hard Disk Drives 4. Double click on the Sam icon in the Application Manager -- System_Admin window . If you are root, the System Application Manager (SAM) will appear on your screen. 5. Double click on the Disk and File System icon.
150 Chapter 5 Changing Y our Computer Hardware Configuration Hard Disk Drives 8. Enter the mount directory name (for example, /disk1 ) in the Mount Directory field of the Add Disk without L VM window . 9. Click on the OK button in the Add Disk without L VM window .
Chapter 5 151 Changing Y our Computer Hardware Configuration Hard Disk Drives 4. Double click on the Sam icon in the Application Manager -- System_Admin window . If you are root, the System Application Manager (SAM) will appear on your screen. 5. Double click on the Disk and File System icon.
152 Chapter 5 Changing Y our Computer Hardware Configuration Hard Disk Drives 7. Click on Remove in the Actions menu. In the window that next appears , click on the Ye s button. This will unmount the file system located on the hard disk drive you are removing from the system unit.
Chapter 5 153 Changing Y our Computer Hardware Configuration Memory Cards Memory Cards This section contains information regarding the installation and removal of memory (DIMM cards).
154 Chapter 5 Changing Y our Computer Hardware Configuration Memory Cards 2. Prop up the system unit power supply as explained in the section “Propping Up the System Unit P ower Supply” in this chapter .
Chapter 5 155 Changing Y our Computer Hardware Configuration Memory Cards 3. P osition the memory slots so they face you as shown in Figure 5-45. Note that Figure 5-45 also provides the loading sequence for the DIMM cards .
156 Chapter 5 Changing Y our Computer Hardware Configuration Memory Cards 5. Press downward on the ejector tabs located on both sides of the DIMM connector . See Figure 5-46. This opens the connector for DIMM card insertion. Figure 5-46 Installing Memory Cards 6.
Chapter 5 157 Changing Y our Computer Hardware Configuration Memory Cards Removing Memory P erform the following steps to remove memory (DIMM cards) from your system unit. NO TE Lay the system on its right side (using the system unit’s front panel as a reference) as shown in Figure 5-47.
158 Chapter 5 Changing Y our Computer Hardware Configuration Memory Cards 4. Press downward on the ejector tabs located on both sides of the DIMM connector . See Figure Figure 5-48. This raises the DIMM card for easy extraction. Figure 5-48 Removing Memory Cards 5.
Chapter 5 159 Changing Y our Computer Hardware Configuration Changing Y our Monitor T ype Changing Y our Monitor Type Y our system ships from the factory preset to use a monitor with a specific resolution and frequency . If you replace your monitor with a different type, you must reconfigure your computer to support it.
160 Chapter 5 Changing Y our Computer Hardware Configuration Changing Y our Monitor T ype Setting the Monitor Type Using SAM This method for setting the monitor type requires the use of the HP CDE interface.
Chapter 5 161 Changing Y our Computer Hardware Configuration Changing Y our Monitor T ype 4. Double click on the Sam icon in the Application Manager -- System_Admin window . If you are root , the System Application Manager (SAM) will appear on your screen.
162 Chapter 5 Changing Y our Computer Hardware Configuration Changing Y our Monitor T ype 8. Select the action Modify Monitor Type from the Action menu. Y ou will see a window with a list of monitor type selections in it. Here is an example of a monitor type entry you may see: Entry Width Height Hz Font Description 1 1280 1024 75 10x20 PCI 9.
Chapter 5 163 Changing Y our Computer Hardware Configuration Changing Y our Monitor T ype Troubleshooting Monitor Problems In the event that your console stops displaying to your graphics device , use the following procedure to set the console for displaying to an external terminal.
164 Chapter 5 Changing Y our Computer Hardware Configuration Changing Y our Monitor T ype.
165 6 The Boot Console Interface This chapter describes the different features of the boot console interface and how to use them..
166 Chapter 6 The Boot Console Interf ace Here are the topics covered in this chapter: • Boot Console Interface F eatures • Accessing the Boot Console Interface • Booting Y our Computer • Sear.
Chapter 6 167 The Boot Console Interf ace Boot Console Interface Features Boot Console Interface F eatures There are times when you want to interact directly with the hardw are of your computer before it boots the operating system.
168 Chapter 6 The Boot Console Interf ace Boot Console Interface Features Hear are the menus: ------ Main Menu -------------------------------------- Command Description ----------- ----------- BOot [.
Chapter 6 169 The Boot Console Interf ace Boot Console Interface Features ------ Configuration Menu ----------------------------- Command Description ------- ----------- AUto [BOot|SEArch] [ON|OFF] Di.
170 Chapter 6 The Boot Console Interf ace Boot Console Interface Features ------ Information Menu ------------------------------- Command Description ------- ----------- ALL Display all system informa.
Chapter 6 171 The Boot Console Interf ace Boot Console Interface Features ------ Service Menu ----------------------------------- Command Description ------- ----------- ChassisCodes [<proc>|ON|.
172 Chapter 6 The Boot Console Interf ace Accessing the Boot Console Interface Accessing the Boot Console Interface If the system unit has crashed or power was turned off for some reason, press the power switch and proceed to step 3.
Chapter 6 173 The Boot Console Interf ace Accessing the Boot Console Interface If auto boot and auto search are both turned on, you will see the following message: Processor is booting from first available de- vice. To discontinue, press any key within 10 seconds.
174 Chapter 6 The Boot Console Interf ace Booting Y our Computer Booting Y our Computer Y ou usually start your computer by turning it on and waiting for HP-UX to boot automatically .
Chapter 6 175 The Boot Console Interf ace Booting Y our Computer A message similar to the following will be displayed: Path Number Device Path Device Type ----------- ---------------- ----------- P0 IDE TEAC CD-532E-B P1 FWSCSI.
176 Chapter 6 The Boot Console Interf ace Booting Y our Computer F or example, if the usual kernel ( /stand/vmunix ) on your root disk ( fwscsi.6.0 ) has become corrupted, and you wish to boot your computer from the backup kernel ( /stand/vmunix.prev ), type the following at the ISL> prompt and press Enter: ISL> hpux /stand/vmunix.
Chapter 6 177 The Boot Console Interf ace Searc hing for Bootable Media Searching for Bootable Media T o list devices that contain bootable media, follow the directions in “ Accessing the Boot Conso.
178 Chapter 6 The Boot Console Interf ace Resetting Y our Computer Resetting Y our Computer T o reset your computer to its predefined values , follow the directions in “ Accessing the Boot Console .
Chapter 6 179 The Boot Console Interf ace Displaying and Setting P aths Displaying and Setting P aths A path is the hardware address of a device that is attached to the I/O system of your computer . The path command sets the system paths shown in T able 6-1.
180 Chapter 6 The Boot Console Interf ace Displaying and Setting P aths T o display the current setting for a particular system path, follow the directions in “ Accessing the Boot Console Interface.
Chapter 6 181 The Boot Console Interf ace Displaying and Setting the Monitor T ype Displaying and Setting the Monitor Type Y our system ships from the factory preset to use a monitor with a specific resolution and frequency .
182 Chapter 6 The Boot Console Interf ace Displaying and Setting the Monitor T ype The correct usage for setting the graphics configuration is: monitor graphics_path type where valid graphics_path pa.
Chapter 6 183 The Boot Console Interf ace Displaying and Setting the Monitor T ype Displaying the Current Monitor Configuration T o display the current monitor configuration for your system from the Configuration Menu of the boot console interface, follow the directions in “ Accessing the Boot Console Interface” earlier in this chapter .
184 Chapter 6 The Boot Console Interf ace Displaying and Setting the Monitor T ype Setting the Monitor Type Y ou can set the monitor type for a graphics adapter by typing the following at the prompt a.
Chapter 6 185 The Boot Console Interf ace Displaying and Setting the Monitor T ype T o set the monitor type for GRAPHICS(2) to monitor type 1, type the following at the command prompt and press Enter: Configuration Menu: Enter command> monitor graphics(2) 1 This will take effect on the next reboot or reset of the system.
186 Chapter 6 The Boot Console Interf ace Displaying and Setting the Monitor T ype 2. Move the mouse pointer to the Application Manager control for tools and click the left mouse button. Alternatively you can execute sam at a terminal window command prompt and skip to step 5.
Chapter 6 187 The Boot Console Interf ace Displaying and Setting the Monitor T ype 5. Double click on the Display icon. 6. Double click on the Monitor Configuration icon in the Display window . The Monitor Configuration window will have a monitor icon(s) in it that is/are associated with the graphics card(s) in your system units I/O card slot(s).
188 Chapter 6 The Boot Console Interf ace Displaying and Setting the Monitor T ype Setting the Monitor Type at P ower On If you replace your computer’s monitor with a different monitor type , you need to let the computer’s firmw are know you made this change.
Chapter 6 189 The Boot Console Interf ace Displaying and Setting the Monitor T ype Once you have made your monitor type selection, the system queries you to confirm your selection. Press Y to save this monitor type. If you press any key other than Y , the following message is displayed: Monitor type not saved.
190 Chapter 6 The Boot Console Interf ace Changing the Console to an External T erminal Changing the Console to an External T erminal In the event that your console stops displaying to your graphics device , use the following procedure to display the console to an external serial terminal so that you can configure the graphics console: 1.
Chapter 6 191 The Boot Console Interf ace Displaying the Current Memory Configuration Displaying the Current Memory Configuration The following sample screen output uses the memory command to show a memory configuration table with properly-installed and configured memory .
192 Chapter 6 The Boot Console Interf ace Displaying the Current Memory Configuration Memory Information Sample The following example shows the memory information when memory modules are properly ins.
Chapter 6 193 The Boot Console Interf ace Displaying the Status of the System I/O Displaying the Status of the System I/O The io command lets you identify all built-in I/O devices and optional I/O devices installed in the option slots. It is a vailable in the Information Menu.
194 Chapter 6 The Boot Console Interf ace Setting the A uto Boot and Auto Sear ch Flags Setting the Auto Boot and Auto Search Flags The auto boot and auto search flags are variables stored in your computer’ s nonvolatile memory . (Nonvolatile memory retains its contents even after power is turned off .
Chapter 6 195 The Boot Console Interf ace Setting the A uto Boot and Auto Searc h Flags The auto search command searches for devices in the following order: Primary boot path (can be set by the user) .
196 Chapter 6 The Boot Console Interf ace Displaying and Setting the Security Mode Displaying and Setting the Security Mode The secure flag is a variable stored in non-volatile memory . (Non-volatile memory retains its contents even after power is turned off .
Chapter 6 197 The Boot Console Interf ace Displaying and Setting the F astboot Mode Displaying and Setting the F astboot Mode When fastboot is enabled (set to on), your computer does a quick check of the memory and skips I/O interface testing during its power -on self tests .
198 Chapter 6 The Boot Console Interf ace Displaying the LAN Station Ad dress Displaying the LAN Station Address It is sometimes necessary to supply the LAN station address of your computer to other users.
Chapter 6 199 The Boot Console Interf ace Displaying System Inf ormation Displaying System Information The all command allows you to display the system’ s processor revision and speed, cache size, memory size , flag settings, and the boot and console paths .
200 Chapter 6 The Boot Console Interf ace Displaying System Inf ormation.
201 7 Solving Problems This chapter contains information to help you determine what is wrong with your system when you have problems . If you have a problem that is not listed in this chapter , or if your problem persists, contact your designated service representative.
202 Chapter 7 Solving Problems T o help speed up your service request, have your system’ s model number and serial number available . Y our service representative will always ask for these numbers . The instructions in this chapter assume you are using the HP-UX 10.
Chapter 7 203 Solving Problems Common Prob lems and Solutions Common Problems and Solutions The tables in this section lists common problems you may encounter with your computer . The tables also tell you what to do to help solve the problems . T able 7-1 Problems P owering Up the System Problem Solution The LCD screen does not light up.
204 Chapter 7 Solving Problems Common Prob lems and Solutions T able 7-2 Problems Loading and Booting the Operating System Problem Solution The LCD screen is lit, and text appears on the screen, but more than two minutes ha ve passed with no sign of system acti vity .
Chapter 7 205 Solving Problems Common Prob lems and Solutions T able 7-4 Problems Using a Hard Disk Drive Problem Solution The disk driv e is not accessible or does not respond. Make sure that all SCSI de vices are set to the proper SCSI ID. (See Chapter 4 for default SCSI ID settings.
206 Chapter 7 Solving Problems Common Prob lems and Solutions T able 7-6 Problems Using the Floppy Disk Drive Problem Solution The floppy dri ve does not respond to commands.
Chapter 7 207 Solving Problems Dealing with a Boot Failure Dealing with a Boot F ailure If your usual boot device (typically a disk) is not responding as it should, you must try to boot from the disk (or another boot device) by selecting it manually .
208 Chapter 7 Solving Problems Dealing with a Boot Failure 5. If your computer still fails to boot, there is either something wrong with the file system or with the hardware . If you suspect a file system failure, see the manual Using HP-UX for help on dealing with file system failures .
Chapter 7 209 Solving Problems Memory Failures Memory F ailures A memory failure will show up in the LCD on your system unit’s front panel as a DIMM error .
210 Chapter 7 Solving Problems LCD Information LCD Information Y our computer uses an LCD panel to display firmware/OS progress codes . The codes , referred to as chassis codes , consist of one of the mnemonics listed below , followed by a 4-digit hexadecimal number identifying the code module being executed.
Chapter 7 211 Solving Problems LCD Information If the system encounters a FLT code while the system is booting, the FLT code is interpreted and a message is displayed.
212 Chapter 7 Solving Problems LCD Information Figure 7-1 will help you locate the problem fan within your system unit. Figure 7-1 F an Locations If you should receive a failure or warning in you LCD , you should record the information on a piece of paper and call in the problem to your local HP Support Representative.
Chapter 7 213 Solving Problems T roub leshooting Monitor Prob lems T roubleshooting Monitor Problems In the event that your console stops displaying to your graphics device , use the following procedure to set the console for displaying to an external terminal.
214 Chapter 7 Solving Problems Running System V erification T ests Running System V erification T ests HP-UX uses a diagnostics product called MESA that includes the Support T ools Manager (STM), which allows system operation verification. T o use STM, you need to be on an HP-UX 10.
215 A Safety and Regulatory Statements This appendix contains safety and regulatory statements pertaining to your HP V ISUALIZE B1000/C3000 computer ..
216 Appendix A Saf ety and Regulator y Statements Here are the topics covered in this appendix: • Declaration of Conformity • Emissions Regulations • Third P arty Emissions Regulations Complianc.
Appendix A 217 Saf ety and Regulator y Statements Declaration of Conf ormity Declaration of Conformity.
218 Appendix A Saf ety and Regulator y Statements Emissions Regulations Emissions Regulations The HP V ISUALIZE B1000/C3000 computer is FCC Class B compliant.
Appendix A 219 Saf ety and Regulator y Statements Emissions Regulations Operation of this device is subject to the following conditions: • This device may not cause harmful interference . • This device must accept interference received, including interference that may cause undesired operation.
220 Appendix A Saf ety and Regulator y Statements Emissions Regulations EMI Class A (T aiwan) Special Video Configuration Statement When a Video Out card has a cable connected to its video out connector , the HP V ISUALIZE B1000/C3000 computer no longer meets FCC Class B regulations .
Appendix A 221 Saf ety and Regulator y Statements Third P arty Emissions Regulations Compliance Third P arty Emissions Regulations Compliance Any third-party I/O device installed in HP system(s) must be in accordance with the requirements set forth in the preceding Emissions Regulations statements.
222 Appendix A Saf ety and Regulator y Statements Special Regulatory and Safety Information Special Regulatory and Safety Information This section covers regulatory and safety information for acoustics , lasers , and LEDs. Acoustics Laser Safety Statement (U .
Appendix A 223 Saf ety and Regulator y Statements W arnings and Cautions W arnings and Cautions W ARNING: Removing device cover may expose sharp edges in equipment chassis . T o avoid injury , use care when installing customer add-on devices. W ARNUNG: Das Entfernen der Geräteabdeckung legt die scharfen Kanten im Inneren des Gerätes frei.
224 Appendix A Saf ety and Regulator y Statements W arnings and Cautions.
225 Glossary A Absolute pathname The full pathname of a file, inc luding all the directories leading to it, starting with the root directory (“ / ”) and ending with the filename itself See also file , filename, pathname .
226 Glossary diskless workstations. See also boot ROM. Boot console interface The interactive firmware that enables you to interact with the hardware of your workstation before the workstation boots the operating system. The boot console interface allows you to perform special tasks , display information, and set certain system parameters .
Glossary 227 uses removable CD-ROM disks . The drive contains a semiconductor laser for reading data optically and an embedded controller . Central Processing Unit (CPU) The part of a workstation that interprets and executes instructions; the “brain.
228 Glossary Command interpreter A program that reads lines of text from standard input (typed at the keyboard or read from a file) and interprets them as requests to execute commands or programs . An HP-UX command interpreter is called a shell. See also shell.
Glossary 229 D Daisy-chaining A method of connecting devices in which the signal passes from one device to the next in serial fashion along a bus . DDS tape drive A device that stores data on Digital Data Storage (DDS) cassettes. Default Most commands give you a choice of one or more options .
230 Glossary Drag T o move the mouse (and hence the pointer on the screen) while holding down one or more of its buttons. This process specifies two separate locations on the screen for those operations that require two: the location when the mouse button is pressed, and the location when it is released.
Glossary 231 F File The basic named unit of data stored on disk See also directory , filename . File access permissions The access rights given to a particular file or directory .
232 Glossary is opened by the drive when access is needed. Help manager The HP CDE application that provides online help. $HOME The environment variable that contains the name of a user’s home directory . This is the directory in which you are placed upon logging in.
Glossary 233 Input device Any of several pieces of hardware equipment used to give information to a system. Examples include the keyboard and the mouse See also output device . Input window The window that displays a program’ s prompt and any commands typed but not yet executed.
234 Glossary information required to associate it with the other , “real,” object. Local area network (LAN) A data communications system that allows a number of independent devices to communicate with each other . The systems and clusters that share data, hardware , and software resources via Networking Services software .
Glossary 235 N Name A character string associated with a file, directory , or link. A name can include various alphanumeric characters , but never a slash ( / ) or null character See also pathname . Network Two or more workstations sharing information See also cluster , workstation.
236 Glossary P P arent directory A directory that contains other directories, each of which is then called a subdirectory See also subdirectory . P assword The secret word you enter next to the password prompt at login time to permit only authorized access .
Glossary 237 Process ID A unique identification number assigned to all processes by the operating system. Also referred to as a PID See also PID . Processor internal memory .
238 Glossary Shell A command-line interpreter program used to invoke programs . Some examples of HP-UX shells are the Bourne, Korn, Key , and C shells .
Glossary 239 Superuser A user with permission to enter any directory and make changes to files and programs that typical users are not allowed to change . T o “become superuser” or “become root” means to let the system know that you are now assuming the role of system administrator .
240 Glossary Ultra2 Wide Low-V oltage Differential SCSI A 16-bit-wide bus with low-power receivers and drivers , which allows a cable length of up to 12 meters and a data transfer rate of up to 80 MB per second See also Ultra Narrow Single-Ended SCSI, Small Computer System Interface .
Glossary 241 W orkspace What the screen becomes when you start HP CDE. Although you can hide the workspace under terminal windows or other graphic objects, you can never position anything behind the workspace. All windows and graphic objects appear stacked “on top of ” the workspace See also HP Common Desktop Environment, terminal window .
242.
Index Index 243 Numerics 802.3 network Problem , 204 Solution , 204 802.3 twisted pair LAN connector , 28 , 32 A all , 199 Applications, FCC B , 218 Audio connectors , 28 , 30 Audio electrical speci.
244 Index Index Operating , 69 Problem , 206 Removing , 133 Solution , 206 V erifying configuration , 77 Floppy diskette , 70 F ormatting , 74 Inserting , 71 Removing , 71 Restoring files , 76 Savin.
Index Index 245 Memory cards (DIMM cards) , 153 Memory configuration, displaying , 191 Memory failures , 209 Memory information sample , 192 Memory , main , 23 , 37 Microphone jack , 29 monitor , 181.
246 Index Index Ultra2 Wide Low-V oltage Differential , 92 SCSI ports Connecting , 93 SCSI restrictions cables , 84 SCSI terminators , 86 scsi, ipl device type , 177 search , 177 secure , 196 Security loop , 35 Security mode Displaying , 196 Setting , 196 Serial interface port (RS-232C) , 24 set_parms , 44 shutdown -q , 26 Solution 802.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il HP (Hewlett-Packard) b1000 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del HP (Hewlett-Packard) b1000 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso HP (Hewlett-Packard) b1000 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul HP (Hewlett-Packard) b1000 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il HP (Hewlett-Packard) b1000, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del HP (Hewlett-Packard) b1000.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il HP (Hewlett-Packard) b1000. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo HP (Hewlett-Packard) b1000 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
