HP Model 755/125cL hp 4x speed CD-ROM disk drive user's guide (a1658-90669)
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- HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 1
HP 4x Speed CD-ROM Disk Drive User's Guide R Workstation Systems Group Order No. A1658-90669 Edition E0895 Printed in U.S.A. - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 2
© 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-PACKARD MAKES NO - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 3
Contents Preface Audience vii Safety and Regulatory Statements vii Installation Notice viii Related Manuals viii Revision History ix Problems, Questions and Suggestions ix Documentation Conventions x Chapter 1 Preparing for Installation General Description 1-2 Major Features of the CD-ROM - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 4
SCSI ID and Device File Information for HP-UX 9.05 2-2 SCSI ID and Device File Information for HP-UX 10.0 2-2 Controls and Features of the CD-ROM Busy Light 2-14 Chapter 3 Maintenance and Troubleshooting Caring for the CD-ROM Discs 3-2 Troubleshooting 3-3 Check the Address Settings for Single- - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 5
A-2 Federal Communications Commission (FCC A-2 Canadian Department of Communications (CDC A-2 Emissions Regulations Compliance A-3 Acoustics A-3 Regulation On Noise Declaration For Machines -3. GSGV A-3 Electrostatic Discharge (ESD) Precautions A-4 LASERTURVALLISUUS A-5 Laser - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 6
Speed CD-ROM Drive 1-2 1-2. HP 4x Speed CD-ROM Physical Specifications 1-2 1-3. SCSI-2 Address Settings 1-9 2-1. CD-ROM Drive Controls and Features 2-3 2-2. CD-ROM Disc Tray 2-6 2-3. Placing the CD-ROM Disc in the Disc Tray (HorizontaL Mount 2-7 2-4. Removing the CD-ROM Disc in the Disc - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 7
what to do if you experience problems when attempting to use the CD-ROM HP 9000 Series 700 Owner's Guide who wants to install and configure the CD-ROM Drive. Safety and Regulatory Statements See Appendix A in the back of this manual for the safety and regulatory statements that apply to the HP - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 8
follow the instructions provided. Manuals For more information, refer to the following documents: • The Owner's Guide that came with your system • HP-UX Installing Peripherals: HP 9000 Series 700 (B2355-90006) • Using Your HP Workstation (A2615-90003) • HP Visual User Environment User's Guide - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 9
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 Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 10
Unless otherwise noted in the text, this guide uses the following symbolic conventions: literal values screen display Information that the system displays appears in this typeface. Return A rectangle with rounded corners and a key label denotes a key on your keyboard. (In this manual we refer - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 11
Chapter 1 Preparing 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 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 12
data optically, and includes an embedded controller with a SCSI interface. The CD-ROM drive supports the ISO 9660 and High Sierra format standards. You can access information from the drive like any other disk drive, however, you may not write to the drive. Figure 1-1. HP 4x Speed CD-ROM Drive 1-2 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 13
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 • Remote SCSI ID jumper block • Horizontal - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 14
. C (14 deg. F to 140 deg. F) • Altitude Operating Non-Operating 3000 m (10000 ft.) 12000 m (40,000 ft.) • Humidity Operating @ 22 deg. C Non-Operating @ 60 deg. C 8% to 80 %RH (Non-Condensing) 5% to 95 %RH (Non-Condensing) 1-4 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 15
Terminator Socket TOP Power REAR LEFT AND RIGHT SIDES 4-M3 (TAP) 19.6 cm 4.3 cm BOTTOM 4-M3 (TAP) 12 Location Mounting Screws 14.95 cm Figure 1-2. HP 4x Speed CD-ROM Physical Specifications 1-5 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 16
following: • CD-ROM drive (drive P/N A4325-60001) • Set of 4 screws (M4x6) • Power adapter cable • SCSI I/O cable • Static strap • HP 4x Speed CD-ROM Disk Drive User's Guide (A1658-90669) NOTICE: If any contents of your kit are missing, contact your sales representative. Minimum Requirements Minimum - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 17
, including the static-free mat, static strap, routing nodes, and peripheral units. • Keep uninstalled CD-ROM drives in their protective antistatic bags. Use the following instructions to set the SCSI-2 address jumpers on your drive: 1-7 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 18
'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 jumpers. NOTICE: Do not use SCSI-2 address 7 because the system's SCSI-2 controller uses address 7 by default. We advise that you do not use SCSI-2 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 19
SCSI-2 Terminators (must be removed) Introduction Target ID 0 1 2 Default 3 Jumpers Target ID 4 Jumpers 5 6 Default for /root (NOT recommended for CD-ROM drive) Figure 1-3. SCSI-2 Address Settings 1-9 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 20
the drive, determine which SCSI-2 ID address settings are already being used on your system by completing the following substeps: 2. If you are using HP-UX 9.05, enter the following at the prompt: /etc/ioscan -d scsi RETURN After a few moments the ioscan utility lists all of the SCSI I/O devices - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 21
4101TA 8/12/5.4 target 8/12/5.4.0 disk. SEAGATE ST3600N 8/12/5.6 target 8/12/5.6.0 disk MICROP 2112 10 bc I/O Adapter 10/12 ext_bus GSC add-on Fast/Wide SCSI Interface 10/12.4 target 10/12.4.0 If you receive this message, go to Chapter 3, "Maintenance and Troubleshooting." 1-11 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 22
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 cluster, refer to the Managing Clusters of HP 9000 Computers manual for instructions on shutting down. 1-12 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 23
Introduction Single-Ended SCSI-2 Bus Configuration Constraints For the single-ended SCSI-2 bus, HP-UX supports only one of each type of removablemedia disk drive (i.e., floppy disk, CD-ROM, or magneto-optical drives) and two of the same type tape devices (i.e., 4- - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 24
Introduction Table 1-1. Single-Ended SCSI-2 Bus Configuration Constraints (per bus) Single-Ended SCSI-2 Devices Maximum Number of Each Type of Device Allowed Hard Disk Drives 7 Floppy Disk Drives 1 CD-ROM Drives 1 4-mm DDS Tape Drives 2 9-Track Tape Drives 2 650-MB Magneto-Optical - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 25
must be removed. This includes external termination plugged into a SCSI-2 receptacle on the device, or internal resistor packs. (Refer to peripheral device or system configuration manuals for termination information). 1-15 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 26
your workstation without first shutting down HP-UX. Powering off with HP-UX still running could damage HP-UX while determining the address settings, see "Prepare the System," earlier in this chapter, for instructions on shutting down HP instructions for installing the drive are found in your Owners - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 27
drive: • Your CD-ROM drive configuration • Controls and features of the CD-ROM drive • you cannot write to a CD-ROM disc. All instructions in this chapter assume your CD-ROM drive SCSI ID device driver. To verify HP-UX system operation, see your System's Owners Guide For more information on checking - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 28
ROM drive with the operating system. SCSI ID and Device File Information for HP-UX 9.05 The defauilt device files for the CD-ROM drive are in /dsk was created for SCSI address 2. SCSI ID and Device File Information for HP-UX 10.0 Default device file names for the CD-ROM is shown below. Device - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 29
and Features of the CD-ROM Drive Figure 2-1 shows the operating controls and features of the CD-ROM drive. Table 2-1 describes each of these controls and features. CD-ROM Disc Loading Tray Headphone Jack Emergency Eject Volume Control Busy Indicator Load/Eject Button Figure 2-1. CD-ROM Drive - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 30
Controls and Features Control/Feature Eject Button Busy Indicator Disc Loading Tray Emergency Eject Purpose 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 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 31
Using Your CD-ROM Drive 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 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 32
Using Your CD-ROM Drive Disc Tray 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 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 33
Using Your CD-ROM Drive Loading a CD-ROM Disc in a Horizontally Mounted Drive This CD-ROM drive has an automatic loading/ejecting feature. To load a disc in the CD-ROM drive, follow these steps: 1. Check that the workstation is powered on. 2. To open the Disc Tray, press and release the Load/Eject - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 34
fails. See Table 2-1. NOTICE: You must unmount the disc before ejecting it from the drive. Refer to the subsection, "Unmounting a CD-ROM Disc," for instructions on unmounting a disc. 2. Wait until the drive has fully ejected the disc tray, then remove the disc from the tray as shown in Figure - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 35
Using Your CD-ROM Drive Loading a CD-ROM Disc in a Vertically 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 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 36
fails. See Table 2-1. NOTICE: You must unmount the disc before ejecting it from the drive. Refer to the subsection, "Unmounting a CD-ROM Disc," for instructions on unmounting a disc. 2. Press down gently against the spring tension of disc holders A and B and swing the top of the disc away from disc - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 37
Using Your CD-ROM Drive Mounting a CD-ROM Disc To 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 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 38
card t# identifies the target address of the SCSI disk d# identifies the SCSI lun address (0, except for disk arrays) Device file names for CD_ROM drives at HP-UX 10.0 depend on the naming conventions of the system on which you are installing. 5. Now you can access the CD-ROM disc as you - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 39
Your CD-ROM Drive 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 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 40
Using Your CD-ROM Drive 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: • You insert a disc into the drive. • You turn on the drive with a - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 41
Chapter 3 Maintenance and Troubleshooting This chapter provides the following information on maintenance and troubleshooting your CD-ROM drive: • Caring for CD-ROM discs • Troubleshooting • Removal and Replacement Procedures 3-1 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 42
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 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 43
Troubleshooting 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 Tool Manager or the Extended Self Test to - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 44
heading for device paths beginning with the sequence 2.0.1. The sequence 2.0.1 denotes single-ended scsi controller. The number following 2.0.1 is the address setting for a single-ended device on that controller. For example, the listing 2.0.1.2.0 in the sample device list tells us that there is - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 45
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 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 46
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 cluster, refer to the Managing Clusters of HP 9000 Computers manual for instructions on shutting down. 4. Power off the - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 47
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 to you before you installed the CD-ROM drive is still not listed, contact your service representative. 3-7 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 48
Tools Manager so that you can verify your system operation. You can access the Support Tools Manager while in a terminal window. If you are using HP-VUE as your interface, you can also access the Support Tools Manager through the sys_admin directory. NOTICE: You must use software patch PHSS_5764 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 49
from either HP VUE or the HP-UX command line shell, perform the following steps: 1. To 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: ****** ****** ****** SUPPORT TOOLS MANAGER - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 50
device being tested. If an X server is not currently running on that display, X Windows will be started and run for the duration of the test NOTE: If a VUE login screen is currently displayed on the monitor, the test will wait until someone logs in the HP VUE on the graphics monitor to release the - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 51
has completed. Result status - (Success). Verification of (0/0/0) has completed. Result status - (Success). 4. To return the CSTM> prompt, press . RETURN 5. To exit the Support Tools Manager, enter the following: CSTM> exit RETURN If any tests failed, further diagnosis is necessary by qualified - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 52
Part Number A4325-60001 Before performing the Removal and Replacement Procedures, observe the following precautions: 1. Please refer to your system's Owner's Guide for the procedures to power off the system. 2. Unplug the system unit power cord and the power cords of any peripheral devices from - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 53
Appendix A Safety and Regulatory Statements This appendix contains the following safety and regulatory statements: • Emissions regulations • Emissions regulations compliance • Acoustics • Electrostatic discharge precautions • Laser Safety Statement • Warnings and cautions A-1 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 54
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 , if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 55
installed in HP Apollo system(s) must be in accordance with the requirements set forth in the preceding Emissions Regulations statements. In customer assumes all responsibility and liability arising therefrom. Acoustics Regulation On Noise Declaration For Machines -3. GSGV Lpa - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 56
Safety and Regulatory Statements Electrostatic Discharge (ESD) Precautions Electrostatic charges can damage the integrated circuits on printed circuit boards. To prevent such damage from occurring, observe the following precautions during board unpacking and installation: • Stand on a static-free - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 57
Statements LASERTURVALLISUUS LOUKAN 1 LASERLAITE KLASS 1 LASER APPARAT HP 4x Speed CD-ROM-lukulaite sisältää laitteensisäisen 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 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 58
Safety and Regulatory Statements IEC 825 Class 1 Laser Labels CLASS 1 LASER PRODUCT LASER KLASSE 1 A-6 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 59
Safety and Regulatory Statements 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 Geräteabdeckung legt die scharfen Kanten im Inneren des Gerätes frei. Um - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 60
Appendix B SCSI Connector Pinouts This appendix provides a table listing the pinouts for the SCSI Connector on the CD-ROM drive. Table 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 - HP Model 755/125cL | hp 4x speed CD-ROM disk drive user's guide (a1658-90669) - Page 61
Order Number: A1658-90669 Edition E0895 Printed in U.S.A.
HP 4x Speed
CD–ROM Disk Drive
User’s Guide
R
Workstation Systems Group
Order No. A1658–90669
Edition E0895
Printed in U.S.A.