HP A2969A Manuel d'utilisateur Page 1

III’ A2969NA:36M HP-HSC FastlWide Diffkrentid SCSI Adapt,ers Installation and Service

Specifications (continued) Physical Length Width Height Board Thickness 15.11 cm (5.95 in.) 8.76 cm (3.45 in.) 2.54 cm (1.0 in.) 1.5 mm (0.06 in.) We

2 Installation Procedures Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation Overview 0 . . Figure 1. Installing a SCSI adapter, overview F’lgure 1 presents an overview of installing the adapter in an H

Prepare to Install the Adapter Refer to your computer manuals for any additional information necessary to install the adapter in your comput

Record Adapter Information Record the part number and date code of the adapter for future reference. If your adapter requires service in the fut

Shut Down the Operating System and Switch Off the Computer 1. Before installing the adapter, shut down the computer operating system (using

Set SCSI Adapter DIP Switches DIP switches on the SCSI adapter are used to set the SCSI address of the adapter. These switches are preset at the

l? L u n Figure 2. DIP switch location InstsUation Procedures 17

Numbers on Printed-Circuit Card I Address :I 18 lxMallation Procedures

If Necessary, Remove the Termination Resistors If the SCSI Adapter is installed in the middle of a SCSI bus, that is, not at the end as shown

0 Hewlett-Packard Company, 1997. All rights reserved. Hewlett-Packard Company makes no warranty of any kind with regard to this material, in

Install the Adapter For the HP 9000 Series Kxxx computer system, the HP AZ969A SCSI adapter can be installed in a slot in either the core I/O o

Install the HP A2969A SCSI Adapter in an HP 9000 Series Kxxx To instaIl the HP A2969A SCSI adapter in an HP 9000 Series I&xx computer

Slot cover screws Figure 4. slot locations Slot covers / Orange stripe indicating top (matches strip on computer) 6. Install the SCSI adap

Figure 5. Installing the adapter in the I/o bulkhead 8. Press down on the rear of the SCSI adapter until its connector is fully inserted

Install the HP A3644A SCSI Adapter in an HP 9000 Series T6xx The HP A3644A SCSI adapter (see figure 6) is physically identical to the HP

Figure 7. HP-H!3C I/O bus converter To install the HP A3644A SCSI adapter in an HP 9000 Series T6xx computer, perform the following steps: 1.

5. Remove the cover blank from the slot where the SCSI adapter is to be mounted. See figure 8. To remove the cover blank, remove the two screws ho

6. Install the SCSI card in the HP-HSC converter by pressing the card against the bulkhead of the HP-HSC converter. See figure 9. Figure 9. Inst

7. Before you push the connector on the SCSI card into the mating connector on the I-EHSC bus converter, turn the captive screws on the HP-HSC b

Connect Cable and Peripheral Devices With the adapter installed in the computer, you can now connect the adapter cable and the peripheral devic

Regulatory Statements FCC Statement (For U.S.A. Only) Federal Communications Commission Radio Frequency Interference Statement Warning: This equ

Figure 10. Connecting cables to the computer 30 InstaUationAocedmes

Peripheral Device Connections When connecting SCSI devices, follow these guidelines: Verify the host computer system is shut down. There should

Terminate the SCSI Bus Unless the SCSI bus is properly terminated, the bus will not operate properly. Terminators provide matching impedance

Switch Power on to Peripherals, then to the Computer Before applying power to your system, follow these guidelines: 1. Verify all cables a

Configure the Operating System and the Adapter The HP-HSC Fast/Wide Differential SCSI adapter should au&xonfigure into supported HP-UX s

3 Service Information contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page Field replac

Field Replaceable Units F’ield replaceable units (FRUs) are assemblies or components that are authorized for field replacement. Replaceable FlXJ

Troubleshooting Tools Troubleshooting tools are used to identify faulty adapters. For this product, the following tools are available: n Term

Replacing the Term Power Fuse To remove and replace the Term Power fuse (F3), proceed as follows: 1. Remove the SCSI adapter from the computer.

3. To install the replacement fuse, carefully align the two contact pins with the socket holes. Then press the fuse in (refer to figure 12).

About This Book This book is the installation and service manual for the HP A2969AEIP A3644A HP-HSC agh-Speed System Gonnect) Fast/Wide Different

Off-Line Diagnostics The Off-Line Diagnostic Environment (ODE) is used to test to the I/O adapter level in the computer system. IOTESl’ and MA

IOTEST ODE> iotest IOTEST> run The IOTEWs strategy is to systematically check the basic functionality of I/O modules in the system. This is

Removal/Replacement Instructions Removal of the SCSI adapter is the opposite of installation. Follow the instructions presented here and refer to t

Reshipment Guidelines If any item of the product is to be returned to Hewlett-Packard for any reason, contact your HP Sales and Support Office

44 service Information

Glossary adapter A computer interface card and circuitry that provides the physical connection and data translation between the host computer’s

light emltting diode A smaU light emitting device used to provide status information. Mbitdsec Megabits per second (l,OOO,OOO bits per second). m

SCSI bus The collection of SCSI signal lines that interconnect SCSI devices and adapters. SCSI ID SCSI identification. The bit-significant repr

Index A A2969AX, 8 A3644Ax, 8 adapter information, 14 antistatic precautions, 13 B bus arbitration, 16 C cable connection, 29 component loca

Table of Contents 1 Reference Description ... .8 Product Contents ... .8 spectica.tions ...

installation antistatic precautions, 13 cable connection, 29 configuring the SCSI adapter into the operating system, 34 connecting cables an

S T SCSI adapter DIP switches, 16 SCSI bus highest priority, 16 SCSI bus, terminating, 32 SCSI Cascade Arrays, 3 1 service information, 35 s

62 Index

Reader Comment Sheet Fast/Wide Differential SCSI Adapter Installation and Service We welcome your evaluation of this manual. Your comment

I BUSINESS REPLY MAIL FLRsrcLAss PERMlT NO. 256 ROSFXILLE. CA I POSTAGE WILL BE PAID BY ADDRESSEE Attention: Learning Products (MS5668) Ill

Manual Part Number A2969-90001 E0397 HEWLETT PACKARD 0 Copyright 1997 Hewlett-Packard Company Printed in 1J.S.A. A2969-96002 III lllll Ill 1111

Switch Power on to Peripherals, then to the Computer ... ...33 Configure the Operating System and the Adapter ...

1 Reference Contents Description.. ... .8 specifications.. ...

Description The Hewlet&Packard &h-Speed astern Connect (HP-HSC) Fast/Wide Differential SCSI Adapter provides the hardware needed to con

Specifications General Features supported SyStemS j Standards Performance Connector Electrical Power Consumptior HP A2969A HP 9000 Series K&x comp