Samsung SFD-321B specifications Application, Disk Used

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FLOPPY DISK DRIVE SPECIFICATION

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MODEL	SFD-321B

1.INTRODUCTION

1.1Application

This manual shall be applied for SAMSUNG SFD-321B - double side, dual density (option : 3 mode), 3.5 inch micro floppy disk drive

(hereinafter referred to as "FDD").

1.2Disk Used

3.5 inch micro floppy disks (hereinafter referred to as "DISK"),

the use of which will be mutually agreed between the customers and SAMSUNG, shall be used.

SEMA ELECTRONICS CO.,LTD

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Contents OEM Manual Floppy Disk Drive Specification SFD-321BSafety Standards Packaging Description Application Disk UsedPerformance LOW High E M Density Standard OptionFloppy Disk Drive Specification Specification Environmental ConditionsE M Specification ReliabilityPower Supply Physical Specifications Page Page Page Power Interface Signal InterfaceSFD-321B*1 Signal Interface Connector Side Interface ConnectorsSignal Interface Connector and Cable Side Connector Connector Power Interface ConnectorPower Interface Connector and Cable Side Connector Signal Logic Input Level Output Level *1 Signal LevelRecommended Interface Circuit Input Signals Type ContentsDensity Select Drive Select 0Density Mode Transfer Rate Typ Motor OnDirection Select StepOutput Signals Write GateSide Select IndexWrite Protect TrackRead Data MFM Disk Change / Ready Timing Diagram Safety Standards Label Description Serial Number Label MarkingS1ARB00001 Label DescriptionPage Page Trace Options Trace Name DescriptionOther Options Buyer Selection ModeSelection of Bezel Type Color of Bezel, ButtonGeneral Comment