User ManualTable of ContentsFront Cover1FOR SAFE OPERATION2REVISION RECORD3PREFACE5Important Alert Items7CONTENTS11FIGURES15TABLES17CHAPTER 1 GENERAL DESCRIPTION191.1 Standard Features201.2 Hardware Structure241.3 System Configuration27CHAPTER 2 SPECIFICATIONS292.1 Hardware Specifications292.1.1 Model name and order number292.1.2 Function specifications302.1.3 Environmental specifications322.1.4 Error rate332.1.5 Reliability332.2 SCSI Function Specifications35CHAPTER 3 DATA FORMAT373.1 Data Space373.1.1 Cylinder configuration373.1.2 Alternate spare area403.1.3 Track format413.1.4 Sector format433.1.5 Format capacity453.2 Logical Data Block Addressing453.3 Defect Management473.3.1 Defect list473.3.2 Alternate block allocation47CHAPTER 4 INSTALLATION REQUIREMENTS534.1 Mounting Requirements534.1.1 External dimensions534.1.2 Mounting564.1.3 Notes on mounting564.2 Power Supply Requirements604.3 Connection Requirements634.3.1 68 pin connector 16-bit SCSI model (NP model)634.3.2 SCA2 type SCSI model (NC model)714.3.3 Cable connector requirements724.3.4 External operator panel (on NP model drives only)74CHAPTER 5 INSTALLATION755.1 Notes on Handling Drives755.2 Connections775.3 Setting Terminals795.3.1 SCSI ID setting (NP model only)805.3.2 Each mode setting (NP model only)815.3.3 Mode settings835.4 Mounting D ives845.4.1 Check before mounting845.4.2 Mounting p ocedures845.5 Connecting Cables855.6 Confirming Operations after Installation and Preparation for use865.6.1 Confirming initial operations865.6.2 Checking SCSI connection875.6.3 Formatting905.6.4 Setting parameters925.7 Dismounting Drives965.8 Spare Disk Drive96CHAPTER 6 DIAGNOSTICS AND MAI TENANCE976.1 Diagnostics976.1.1 Self-diagnostics976.1.2 Test programs1006.2 Maintenance Information1016.2.1 Precautions1016.2.2 Maintenance requirements1026.2.3 Maintenance levels1046.2.4 Revision numbers1056.2.5 Tools and test equipment1066.2.6 Tests1066.3 Operation Check1086.3.1 Initial seek operation check1086.3.2 Operation test1086.3.3 Diagnostic test1086.4 Troubleshooting Procedures1096.4.1 Outline of troubleshooting procedures1096.4.2 Troubleshooting with disk drive replacement in the field1096.4.3Troubleshooting at the repair site1116.4.4 Troubleshooting with parts replacement in the factory1126.4.5 Finding possibly faulty parts112CHAPTER 7 ERROR ANALYSIS1137.1 Error Analysis Information Collection1137.1.1 Sense data1137.1.2 Sense key,sense code,and subsense code1137.2 Sense Data Analysis1157.2.1 Error information indicated with sense data1157.2.2 Sense data (3-0C-03),(4-40-xx),(4-44-xx),and (4-C4-xx)1167.2.3 Sense data (1-1x-xx),(3-1x-xx)and (E-1D-00):Disk read error1167.2.4 Sense data (5-2x-xx),(5-3D-00),(5-90-00),(B-47-xx),(B-49-00),(B-4D-xx)and (B-4E-00): SCSI interface error116APPENDIX A SETTING TERMINALS117A.1 Setting Terminals (on NP model only)118APPENDIX B CONNECTOR SIGNAL ALLOCATION119B.1 SCSI Connector Signal Allocation:68 pin type LVD 16-bit SCSI120B.2 SCSI Connector Signal Allocation:SCA2 type LVD 16-bit SCSI121INDEX123Addresses127Reader Comment Form129Back Cover132Size: 2.25 MBPages: 132Language: EnglishOpen manual