HP A165890669 manuale d’uso

HP 4x Speed CD–ROM Disk Drive User ’ s Guide  W orkstation Systems Group Order No. A1658–90669 Edition E0895 Printed in U.S.A.[...]

 Hewlett-Packard Co. 1995 First Printing: August, 1995 UNIX is a registered trademark in the United States and other countries, licensed exclusively through X/Open Company Limited. NOTICE The information contained in this document is subject to change without notice. HEWLETT–P ACKARD MAKES NO W ARRANTY OF ANY KIND WITH REGARD TO THIS MA TERIAL[...]

iii Contents Preface  7&+'0%' 8++                                           ?[...]

Contents iv Chapter 2 Using your CD–ROM Drive ! /41  1*5& /.'*(41"3*/.                                 [...]

Contents v Appendix A Safety and Regulatory Statements *(//(,+/ $&1) 0(,+/                                      [...]

Contents vi Figures   3 -$$#  .(2$                                     [...]

vii Preface The HP 4x Speed CD–ROM Disc Drive User ’ s Guide describes how to install, configure, and use the HP 4x Speed CD–ROM Disc Drive with an HP 9000 Series 700 workstation. W e’ve organized this guide as follows: Chapter 1 Describes the preparation procedures for installing the CD–ROM Disc Drive into the system. Chapter 2 Describes[...]

Pr eface viii Installation Notice Products designated in the applicable Hewlett-Packard price list as customer-installable can be installed by computer-knowledgeable customers who carefully read and follow the instructions provided. Customers who elect to have the product installed by our field personnel are charged the applicable field installatio[...]

Pr eface ix Revision History The revision history for each edition of the manual is listed below: Edition Revision History E0895 First Printing. Problems, Questions, and Suggestions If you have any questions or problems with our hardware, software, or documentation, please contact either your HP Response Center or your local HP representative.[...]

Pr eface x Documentation Conventions Unless otherwise noted in the text, this guide uses the following symbolic conventions: literal values Bold words or characters in formats and command descriptions represent commands that you must use literally . Pathnames are also in bold. user -supplied Italic words or characters in formats and command descrip[...]

1–1 Chapter 1 Pr eparing for Installation This document describes the HP 4x Speed CD–ROM drive, and its installation, operation and maintenance. This chapter introduces the CD–ROM drive and contains the following information: • General description of the CD–ROM drive • Major features of the CD–ROM drive • Preparing to install the CD[...]

Intr oduction 1–2 General Description The HP 4x Speed CD–ROM drive is a random access, read–only , mass storage device that uses removable CD–ROM discs. The drive contains a semiconductor laser for reading data optically , and includes an embedded controller with a SCSI interface. The CD–ROM drive supports the ISO 9660 and High Sierra for[...]

Intr oduction 1–3 Major Features of the CD–ROM Drive The CD–ROM drive offers the following features: • 12cm/8cm discs • 600 kB sustained transfer rate • Supports 1X, 2X or 4X rotational modes • 190 ms random access time • 150 ms random seek time • Built–in SCSI-2 controller • Electric Load/Eject tray • Emergency Eject • Re[...]

Intr oduction 1–4 CD–ROM Drive Environmental Requirements The CD–ROM drive has the following environmental requirements: • T emperatur e Operating 5 deg. C to 50 deg. C (41 deg. F to 122 deg. F) Non–Operating –10 deg. C to 60 deg. C (14 deg. F to 140 deg. F) • Altitude Operating 3000 m (10000 ft.) Non–Operating 12000 m (40,000 ft.) [...]

Intr oduction 1–5 CD–ROM Drive Physical Specifications The following illustration describes the physical specifications of the CD–ROM drive. 4–M3 (T AP) 12 Location Mounting Screws LEFT AND RIGHT SIDES T erminator Socket Audio Out SCSI ID Mode Select SCSI Connector Power TOP BOTTOM 14.95 cm 4.3 cm 19.6 cm REAR 4–M3 (T AP) Figur e 1–2. H[...]

Intr oduction 1–6 Preparing to Install the CD–ROM Drive The following information is provided to prepare the CD–ROM for installation. T ools Required The following tools are needed to install the CD–ROM drive: • #2 Phillips screwdriver • Small needle–nose pliers V erifying Kit Contents V erify that the kit contains one of each of the [...]

Intr oduction 1–7 Set the SCSI–2 Address The CD–ROM drive must have a unique SCSI–2 target address. The CD–ROM drive’ s jumpers are set, at the factory , to the SCSI–2 default address of 2 as shown in Figure 1–3. Y ou must also ensure that the operating mode jumpers are set for correct drive operation. W e ship the drive with the op[...]

Intr oduction 1–8 Address Jumpers T o set the drive’ s address, use the SCSI–2 address jumpers. Perform the following steps to set the drive’ s address: 1. Attach the static–grounding wrist strap by following the instructions on the package that contains the strap. Attach one end of the strap to the system chassis. 2. Locate the address j[...]

Intr oduction 1–9 T arget ID Jumpers 0 1 2 3 4 5 6 T arget ID SCSI–2 T erminators (must be removed) Default Default for /root (NOT recommended for CD–ROM drive) Jumpers Figur e 1–3. SCSI–2 Addr ess Settings[...]

Intr oduction 1–10 Prepar e the System Perform the following steps to prepare the system for the CD–ROM drive installation: 1. Determine the existing SCSI–2 address settings currently in use on your system. Before installing the drive, determine which SCSI–2 ID address settings are already being used on your system by completing the followi[...]

Intr oduction 1–1 1 After a few moments the ioscan utility lists all of the SCSI I/O devices it could find. The list appears similar to the following: H/W Path Class Description ============================================ bc 8 bc I/O Adapter 8/0 ext_bus GSC built–in Fast/Wide SCSI Interface 8/0.0 target 8/0.0.0 disk QUANTUM LPS1080WD 8/0.5 tar[...]

Intr oduction 1–12 3. Shut down the system. If you are running HP–UX under HP VUE, shut down your system by performing the shutdown procedure described in your Owner ’ s Guide which came with your workstation. If you are running HP–UX without HP VUE, shut down your system by typing the following command: # /etc/shutdown –h RETURN Y ou mus[...]

Intr oduction 1–13 Single-Ended SCSI-2 Bus Configuration Constraints For the single-ended SCSI-2 bus, HP-UX supports only one of each type of removable- media disk drive (i.e., floppy disk, CD-ROM, or magneto-optical drives) and two of the same type tape devices (i.e., 4-mm DDS tape drives or 9-track tape drives), per SCSI bus. Y ou may connect n[...]

Intr oduction 1–14 T able 1–1. Single-Ended SCSI-2 Bus Configuration Constraints (per bus) Single-Ended SCSI-2 Devices Maximum Number of Each T ype of Device Allowed Hard Disk Drives Floppy Disk Drives CD-ROM Drives 9-T rack T ape Drives 650-MB Magneto-Optical Drives Magneto-Optical Autochangers (see notice below) Maximum Number of SCSI-2 Devic[...]

Intr oduction 1–15 SCSI-2 Bus T ermination Guidelines There are certain guidelines to follow when terminating a SCSI-2 bus. These guidelines are: CAUTION: Unless the SCSI-2 bus is properly terminated, the bus will not operate. T erminators provide impedance matching on SCSI-2 bus signal lines. • The last device connected to the SCSI-2 bus must [...]

Intr oduction 1–16 Power Off the W orkstation and any Peripherals T o power off the workstation and any peripherals, perform the following steps: 1. Power off the workstation, using the power switch on the front of the workstation. CAUTION: Do not power off your workstation without first shutting down HP–UX. Powering off with HP–UX still runn[...]

2–1 Chapter 2 Using Y our CD–ROM Drive This chapter provides the following information on using your CD–ROM drive: • Y our CD–ROM drive configuration • Controls and features of the CD–ROM drive • Using the CD–ROM drive NOTICES: The CD–ROM drive is a read–only device. Y ou may access files stored on a CD–ROM disc, but you can[...]

Using Y our CD–ROM Drive 2–2 Y our CD–ROM Drive Configuration Y our HP–UX operating system comes with preconfigured device files and drivers. If you use these preconfigured device files and drivers, you won’t need to configure your CD–ROM drive with the operating system. SCSI ID and Device File Information for HP–UX 9.05 The defauilt [...]

Using Y our CD–ROM Drive 2–3 Controls and Featur es of the CD–ROM Drive Figure 2–1 shows the operating controls and features of the CD–ROM drive. T able 2–1 describes each of these controls and features. Emergency Eject Load/Eject Button Headphone Jack V olume Control Busy Indicator CD–ROM Disc Loading T ray Figur e 2–1. CD–ROM Dr[...]

Using Y our CD–ROM Drive 2–4 T able 2–1. CD–ROM Drive Operating Contr ols and Features Control/Featur e Purpose Eject Button Press the Eject Button to eject the disc tray . When the drive is in use, you must unmount the disc before ejecting it. Refer to the subsection “Unmounting a CD–ROM disc” for instructions on umounting a disc. Bu[...]

Using Y our CD–ROM Drive 2–5 Using the CD–ROM Drive This section provides the following information about using the CD–ROM drive: • Media description • Disc tray description • Loading and unloading the CD–ROM disc • Mounting and unmounting a CD–ROM disc • Reading the drive’ s busy light Media Description CD–ROM discs are i[...]

Using Y our CD–ROM Drive 2–6 Disc T ray Description This CD–ROM drive is mounted either horizontally or vertically . The disc tray has three disc holders which are used when the CD ROM drive is mounted vertically . The three disc holders are spring loaded to hold the disc in place. When the drive is mounted horizontally , the three disc holde[...]

Using Y our CD–ROM Drive 2–7 Loading a CD–ROM Disc in a Horizontally Mounted Drive This CD–ROM drive has an automatic loading/ejecting feature. T o load a disc in the CD–ROM drive, follow these steps: 1. Check that the workstation is powered on. 2. T o open the Disc T ray , press and release the Load/Eject button on the CD–ROM drive. 3.[...]

Using Y our CD–ROM Drive 2–8 Unloading a CD–ROM Disc in a Horizontally Mounted Drive Perform the following steps to unload a disc from the CD–ROM drive: 1. Press the eject button to eject the disc tray from the drive. If the drive is in use, you must unmount the disc to eject the disc tray . The emergency eject feature allows you to eject t[...]

Using Y our CD–ROM Drive 2–9 Loading a CD–ROM Disc in a V ertically Mounted Drive 1. Hold the disc with the label side to the left and place the edge of the disc onto disc holders A and B as shown in Figure 2–5. 2. Press down gently against the spring tension of disc holders A and B and swing the top of the disc in until it is held by disc [...]

Using Y our CD–ROM Drive 2–10 Unloading a CD–ROM Disc in a V ertically Mounted Drive 1. Press the eject button to eject the disc tray from the drive. If the drive is in use, you must you must unmount the disc to eject the disc tray . The emergency eject feature allows you to eject the disc tray if the normal procedure fails. See T able 2–1.[...]

Using Y our CD–ROM Drive 2–1 1 Mounting a CD–ROM Disc T o access your CD–ROM drive, you must mount a CD–ROM disc every time you insert it into the drive. CAUTION: Failure to mount a disc may cause a system error condition and may also require rebooting the system. Perform the following steps to mount a disc: 1. Insert the CD–ROM disc in[...]

Using Y our CD–ROM Drive 2–12 Mount all CD–ROM discs using the mount command with –t cdfs options. The following example uses the preconfigured block device file /dev/dsk/c201d2s0 for the CD–ROM drive, set for default SCSI address 2, and /cdrom as the mount direc- tory . The device Using HP–UX 9.05 /etc/mount /dev/dsk/c201d2s0 /cdrom ?[...]

Using Y our CD–ROM Drive 2–13 Use the following procedure to unmount a CD–ROM disc: 1. Unmount the disc by entering the following: Using HP–UX 9.05 /etc/umount /dev/dsk/c201d2s0 Return Using HP–UX 10.0 /etc/umount /dev/dsk/c#t#d# Return 2. Press the eject button on the CD–ROM drive. 3. Remove the disc from the drive.[...]

Using Y our CD–ROM Drive 2–14 Reading the Busy Light The CD–ROM busy light shows the status of the drive during self test and during activity with the host system. The CD–ROM drive performs a self test when one of the following happens: • Y ou insert a disc into the drive. • Y ou turn on the drive with a disc already loaded. For the sel[...]

3–1 Chapter 3 Maintenance and T r oubleshooting This chapter provides the following information on maintenance and troubleshooting your CD–ROM drive: • Caring for CD–ROM discs • T roubleshooting • Removal and Replacement Procedures[...]

3–2 Caring for the CD–ROM Discs Use the following guidelines to help care for your CD–ROM discs. • Use CD–ROM discs in a clean environment to prevent dust particles from scratching disc surfaces. • Store CD–ROM discs in a cool, dry place to prevent moisture and heat damage. • If the CD–ROM disc is dirty , wipe it with a soft cloth[...]

3–3 T r oubleshooting If you have trouble with any of these procedures for using your CD–ROM drive, see your System Owners Guide This chapter explains what to do if you experience problems during the configuration process. It also explains how to run the Support T ool Manager or the Extended Self T est to verify your system. If you are experien[...]

3–4 A screen similar to the following appears: H/W Path Description Status ==================================== 1.0.0 graphics ok(0x577) 2.0.1 scsi ok(0x7071) 2.0.1.2.0 disk ok(0x202) 2.0.2 lan ok(0x7072) 2.0.3 hil ok(0x7073) 2.0.4 serial ok(0x7075) 2.0.5 serial ok(0x7075) 2.0.6 parallel ok(0x7074) 2.0.7 scsi ok(0x707c) 2.0.7.6.0 disk ok(0x101) L[...]

3–5 If you are using HP–UX 10.0, enter the following at the prompt: /usr/sbin/ioscan –d sdisk RETURN After a few moments the ioscan utility lists all of the SCSI I/O devices it could find. The list appears similar to the following: H/W Path Class Description ============================================ bc 8 bc I/O Adapter 8/0 ext_bus GSC buil[...]

3–6 Check the Hardware Installation Perform the following steps to check the hardware installation: CAUTION: The CD–ROM drive is susceptible to mechanical and electrostatic shock. When handling the drive, always wear the static strap that came in the CD–ROM drive kit. Always handle the drive carefully . 1. Check that the SCSI–2 terminator i[...]

3–7 CAUTION: Do not power off your workstation without first shutting down HP–UX. Powering off with HP–UX still running could damage the data on the disks associated with your workstation. 5. Remove the drive and check the jumpers, as described in Removal and Replacement Procedures at the end of this chapter . 6. Replace the drive. 7. Check t[...]

3–8 V erify the System Operation using SupportW ave HP–UX uses a diagnostics product called SupportW ave. SupportW ave contains the Support T ools Manager so that you can verify your system operation. Y ou can access the Support T ools Manager while in a terminal window . If you are using HP–VUE as your interface, you can also access the Supp[...]

3–9 T o run SupportW ave from either HP VUE or the HP–UX command line shell, perform the following steps: 1. T o invoke the command line interface, in a terminal window or command line shell, type the following at the # prompt: # cstm RETURN The following screen appears: ******************************************************************** *****[...]

3–10 2. T o verify the system operation, type the following at the CSTM> prompt: CSTM> verify all RETURN Messages that are similar to the following appear: V erification has started on device (CPU). V erification has started on device (FPU). V erification has started on device (0/0/0). V erification has started on device (2/0/1.5.0). V erif[...]

3–1 1 3. When you see the >> prompt shown above, type the following: R RETURN The following messages and a graphics test window appear: V erification of (2/0/1.5.0) has completed. Result status – (Success). V erification of (2/0/1.6.0) has completed. Result status – (Success). V erification of (CPU) has completed. Result status – (Suc[...]

3–12 Removal and Replacement Procedur es The Removal and Replacement Procedures for the CD–ROM Drive follow . CAUTION: Electrostatic charges can damage the integrated circuits on printed circuit boards. T o prevent such damage from occurring, follow proper ESD precautions Field Replaceable Units The following components are authorized for field[...]

A–1 Appendix A Safety and Regulatory Statements This appendix contains the following safety and regulatory statements: • Emissions regulations • Emissions regulations compliance • Acoustics • Electrostatic dischar ge precautions • Laser Safety Statement • W arnings and cautions[...]

Safety and Regulatory Statements A–2 Emissions Regulations Federal Communications Commission (FCC) The Federal Communications 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 tele[...]

Safety and Regulatory Statements A–3 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 noncompliant I/O device is installed, the customer assumes all responsibility and[...]

Safety and Regulatory Statements A–4 Electrostatic Discharge (ESD) Pr ecautions Electrostatic charges can damage the integrated circuits on printed circuit boards. T o pre- vent such damage from occurring, observe the following precautions during board un- packing and installation: • Stand on a static-free mat. • W ear a static strap to ensur[...]

Safety and Regulatory Statements A–5 LASER TUR V ALLISUUS LOUKAN 1 LASERLAITE KLASS 1 LASER APP ARA T HP 4x Speed CD–ROM–lukulaite sisältää laitteensisäisen CD–ROM–yksikön, joka on laserlaite. Kyseinen CD–ROM–yksikkö on käyttäjän kannalta turvallinen luokan 1 laserlaite. Nor- maalissa käytössä yksikön suojakotelo estää [...]

Safety and Regulatory Statements A–6 CLASS 1 LASER PRODUCT LASER KLASSE 1 IEC 825 Class 1 Laser Labels[...]

Safety and Regulatory Statements A–7 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. Um V erietzungen zu vermeiden, seien Sie v[...]

B–1 Appendix B SCSI Connector Pinouts This appendix provides a table listing the pinouts for the SCSI Connector on the CD–ROM drive. T able B–1. SCSI Connector Pinouts PIN SIGNAL PIN SIGNAL 1 GND 26 TERMPWR 2 DB(0) 27 GND 3 GND 28 GND 4 DB(1) 29 GND 5 GND 30 GND 6 DB(2) 31 GND 7 GND 32 –A TN 8 DB(3) 33 GND 9 GND 34 GND 10 DB(4) 35 GND 11 GN[...]

Order Number: A1658–90669 Edition E0895 Printed in U.S.A.[...]