HP A3644A, A2969A Replacing the Term Power Fuse, Term power fuse location Service information

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Replacing the Term Power Fuse

To remove and replace the Term Power fuse (F3), proceed as follows:

1.Remove the SCSIadapter from the computer. Seethe removal instructions on page 42.

2.Pull the fuse out of its socket. The location of the fuse on the SCSIadapter is shown in figure 11. Visually verify if the fuse is open, or by using a continuity

tester.

Fuse F3

Figure 11. Term power fuse location

38 service information

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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 HP-HSC Fast/Wide Differential Scsi A2969AX Product ContentsDescription Scsi Termhator Al65862024Supported HP A2969A SpecificationsPower 75 W @ 5.OV Consumptior At 40C 104F 5C to 40C 4oc to 70C 41*F to 104F15%to 84E-G 15%to 95% Km 15,000 ftInstallation Procedures Installation Overview Prepare to Install the Adapter Verify Product ContentsRecord Adapter Information Shut Down the Operating System and Switch Off the Computer Set Scsi Adapter DIP Switches ? L Numbers on Printed-Circuit Card II klldMLlRRAR rll-OPENl If Necessary, Remove the Termination ResistorsInstall 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 Connect Cable and Peripheral Devices Scsi Cable ConnectionConnecting cables to the computer InstaUationAocedmes Peripheral Device Connections Proper operation on the Scsi bus Terminate the Scsi BusOnly the two ends of a Scsi bus should be terminated Switch Power on to Peripherals, then to the Computer Configure the Operating System and the Adapter Verm OperationService Information Field Replaceable Units Troubleshooting Tools Replacing the Term Power Fuse Term power fuse location Service informationInstalling 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 Install the adapter Bus arbitrationInstallation Verify proper operation Index Title Company Address City & State Tape Learning Products MS5668Company Copyright Hewlett-Packard Company A2969-96002