Seagate ST43402ND, ST43401N/ND user manual Contents

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Contents
Preface		iii
Electrostatic discharge protection		iii
Important safety information and precautions		iv
Wichtige Sicherheitshinweise		vi
Technical support services		ix
Section 1.	General description	1
Section 2.	Installation	7
Abschnitt 2. Installation		7
Section 3.	Operation	43
Section 4.	Parts data	49
Section 5.	Maintenance	51

© 1994 Seagate Technology, Inc. All rights reserved Publication number: 83327720, Rev. B December 1994

Seagate®, Seagate Technology®, and the Seagate logo are registered trademarks of Seagate Technology, Inc. Elite™, SeaFAX™, SeaFONE™, SeaTDD™, and SeaBOARD™ are trademarks of Seagate Technology, Inc. Other product names are registered trademarks or trademarks of their owners.

Seagate reserves the right to change, without notice, product offerings or specifications. No part of this publication may be reproduced in any form without written permission from Seagate Technology, Inc.

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Contents Elite Disc Drive ST43401N/ND ST43402ND Contents Preface Electrostatic discharge protectionImportant safety information and precautions Page Wichtige Sicherheitshinweise Page Page SeaFONE 408 Technical support servicesSeaFAX USA 408 438-2620 England SeaTDD 408Telephone Location NumberGeneral description ST43402ND disc drive ST43401N/ND, ST43402ND User’s Manual, Rev. B Characteristics Conditions Specifications Write Read MsecPage Drive functional block diagram Umgebungsbedingungen Site requirementsEnvironmental requirements Environmental requirements Conditions Specifications ST43401N/ND, ST43402ND User’s Manual, Rev. B Air-flow requirements Suggested air flow/Empfohlener Luftstromverlauf Space requirements Räumliche AnforderungenMounting orientations Montageorientierungen Dimensions of the drive Laufwerkabmessungen Power requirements ST43401N/ND, ST43402ND User’s Manual, Rev. B Grounding requirements Interface requirementsST43401N/ND, ST43402ND User’s Manual, Rev. B Ground Ground Diffsens Termpwr Reserved ATN BSY ACK RST MSG SEL REQ Even pin Odd pin Signal name Numbers Inspection Unpacking, inspection, and repackingUnpacking RepackingInstallation procedures Setting the control board jumpersJ4B J4A ST43402ND I/O board J09 jumpers ST43402ND I/O board J10 jumpers ST43402ND I/O board J01 and J03 jumpers Mounting the power supply Installing a power supplySetting the voltage range Attaching an optional bezel Attaching a bezel ST43401N/ND shownMounting the drive Mounting the drive ST43401N/ND shown Connecting the system I/O cabling ST43401N/ND drivesST43402ND drives ST43402ND I/O cable attachmentST43401N terminator attachment-single-ended I/O ST43401ND terminator attachment-differential I/O Grounding the system Synchronizing the spindleJ4A J4A ST43401N/ND, ST43402ND User’s Manual, Rev. B Verification Page LED indicators OperationLEDs on ST43401N/ND drives LED indicator Function LEDs on ST43402ND drives When it is off, the drive does not have a Scsi LED or indicator Function Operating instructionsParts data Options and accessories Part Number Description Maintenance Observing maintenance precautionsPacking a drive for shipment Arranging for depot repairRemoving and replacing a drive