HP A2969A, A3644A manual Switch Power on to Peripherals, then to the Computer

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Switch Power on to Peripherals, then to the Computer

Before applying power to your system, follow these guidelines:

1.Verify all cables are connected and securely fastened.

2.Switch power on to your peripheral devices and wait for them to become ready before you switch power on to your computer.

3.Switch power on for your computer.

When the computer’s power is switched on, power is supplied to the SCSIadapter. The SCSI adapter supplies termination power to the SCSIbus. Someperipheral devices may also supply SCSIbus termination power.

CAUTION

Do not switch power on or off on any device connected to an

 

active SCSI bus. Similarly, devices should not be added to, or

 

removed from, an active SCSI bus. Failure to comply may

 

result in data corruption or loss, or damage to hardware.

installation Procedures 33

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Contents III’ A2969NA36M HP-HSC FastlWide Diffkrentid Scsi Adapt,ers Edition March Regulatory Statements About This Book Table of Contents Service Information Reference Description Product ContentsHP-HSC Fast/Wide Differential Scsi A2969AX Scsi Termhator Al65862024Specifications Power 75 W @ 5.OV ConsumptiorSupported HP A2969A 15%to 84E-G 15%to 95% 5C to 40C 4oc to 70C 41*F to 104FAt 40C 104F Km 15,000 ftInstallation Procedures Installation Overview Verify Product Contents Prepare to Install the AdapterRecord Adapter Information Shut Down the Operating System and Switch Off the Computer Set Scsi Adapter DIP Switches ? L Numbers on Printed-Circuit Card If Necessary, Remove the Termination Resistors II klldMLlRRAR rll-OPENlInstall the Adapter Install the HP A2969A Scsi Adapter in an HP 9000 Series Kxxx Slot covers Installation Procedures Install the HP A3644A Scsi Adapter in an HP 9000 Series T6xx HP-H!3C I/O bus converter Removing a cover blank Installing the HP A3644A card Instalition Procedures Page Scsi Cable Connection Connect Cable and Peripheral DevicesConnecting cables to the computer InstaUationAocedmes Peripheral Device Connections Terminate the Scsi Bus Only the two ends of a Scsi bus should be terminatedProper operation on the Scsi bus Switch Power on to Peripherals, then to the Computer Verm Operation Configure the Operating System and the AdapterService Information Field Replaceable Units Troubleshooting Tools Term power fuse location Service information Replacing the Term Power FuseInstalling a replacement fuse Selvice Information Mapper Iotest Removal/Replacement Instructions Reshipment Guidelines 44serviceInformation Glossary SmaUlight emitting device used to provide status information Scsi ID Page Bus arbitration Install the adapterInstallation Verify proper operation Index Title Company Address City & State Learning Products MS5668 CompanyTape Copyright Hewlett-Packard Company A2969-96002