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Fujitsu MAY2036RC Installation Requirements, Mounting Requirements 4.2 Power Supply Requirements

Models: MAY2036RC MAY2073RC

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CHAPTER 4 Installation Requirements

4.1Mounting Requirements

4.2Power Supply Requirements

4.3Connection Requirements

This chapter describes the environmental, mounting, power supply, and connection requirements.

4.1Mounting Requirements

4.1.1Dimensions

Figures 4.1 show the dimensions of the HDDs and the location of the mounting screw holes.

[Units: mm]

Figure 4.1 Dimensions

C141-E230

4-1

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Fujitsu MAY2036RC Installation Requirements, Mounting Requirements 4.2 Power Supply Requirements, Connection Requirements

Contents

C141-E230-01EN MAY2073RC MAY2036RC HARD DISK DRIVES PRODUCT/MAINTENANCE MANUALHandling of This Manual FOR SAFE OPERATIONIMPORTANT NOTE TO USERS REVISION RECORD Specification No. C141-E230-**ENRelated Standards Chapter 5 Installation PrefaceChapter 2 Specifications Chapter 4 Installation RequirementsCONVENTIONS USED IN THIS MANUAL PrefaceConventions for Alert Messages Damage Important Alert ItemsHigh temperature Important Alert MessagesDamage Important Alert ItemsData loss Electreical shockC141-E230 This page is intentionally left blank CONTENTS CHAPTER InstallationDiagnostics and Maintenance ContentsContents Illustrations Figures ContentsTables ContentsTable 2.1 Model names and order numbers This page is intentionally left blank 1.1 Standard Features 1.2 Hardware Structure 1.3 System Configuration CHAPTER 1 General Description1.1 Standard Features General Description 1.1 Standard Features 14 Defective block slipping General Description1.2 Hardware Structure 1.1 Standard FeaturesGeneral Description 1.3 System ConfigurationTable 2.1 Model names and order numbers CHAPTER 2 Specifications2.1 Hardware Specifications 2.1 Hardware Specifications 2.1.1 Model name and order number2.1.2 Function specifications SpecificationsFunction specifications 2.1 Hardware Specifications C141-E230 Specifications2.1.3 Environmental specifications Environmental/Power requirements2.1.4 Error rate 2.1 Hardware Specifications2.1.5 Reliability 2 Mean Time To Repair MTTR Specifications3.3 Defect Management CHAPTER 3 Data Format3.1.1 Cylinder configuration 3.1 Data Space 3.2 Logical Data Block AddressingData Format Figure 3.1 Cylinder configuration3.1 Data Space Figure 3.3 Alternate cylinder Data Format3.1.2 Alternate spare area Figure 3.2 Spare area in cell3.1.3 Track format 3.1 Data SpaceFigure 3.4 Track format Figure 3.6 Sector format Data FormatFigure 3.5 Track skew/head skew 3.1.4 Sector formatEach sector on the track consists of the following fields 3.1 Data SpaceFormat capacity Data FormatC141-E230 3.1.5 Format capacity3.2 Logical Data Block Addressing 3.3 Defect Management 3.3.1 Defect list Data Format3.3.2 Alternate block allocation 3.3 Defect Management Figure 3.7 Alternate block allocation by FORMAT UNIT commandData Format Figure 3.8 Alternate block allocation by REASSIGN BLOCKS command3 Automatic alternate block allocation 3.3 Defect ManagementData Format Type 2 Reassignment of write fail sector 1 Commands to be appliedFigure 4.1 Dimensions CHAPTER 4 Installation Requirements4.1 Mounting Requirements 4.2 Power Supply Requirements 4.1 Mounting Requirements 4.1.1 Dimensions4.1.2 Mounting orientations Installation RequirementsFigure 4.2 HDD orientations 4.1.3 Notes on mounting 4.1 Mounting RequirementsDamage Label Installation RequirementsFigure 4.3 Mounting frame structure example 5 Vent hole Never cover the vent hole as shown in Figure Vent holeFigure 4.5 Surface temperature measurement points Table 4.1 Surface temperature check point and maximum temperature4.1 Mounting Requirements Figure 4.6 Service clearance area Installation RequirementsMAY2036RC 4.2 Power Supply Requirements4.2 Power Supply Requirements MAY2073RCFigure 4.8 AC noise filter recommended 4.3 Connection Requirements Installation Requirements4.3.1 Connector location Figure 4.9 Connector locationFigure 4.10 SAS plug connector overview 4.3.2 Interface connector4.3 Connection Requirements P2 Note1 Installation RequirementsTable 4.2 Interface connector SAS plug signal allocationCN1 P1 Note14.3 Connection Requirements 4.3.3 Ready LED output signalFigure 4.11 Recommended external circuit for Ready LED output This page is intentionally left blank 5.5 Dismounting Drives 5.6 Spare Disk Drive CHAPTER 5 Installation5.1 Notes on Handling Drives 5.2 Setting 5.3 Mounting Drives High temperatureInstallation 5.2 Setting 5.2.1 Port Address 5.2 Setting5.3 Mounting Drives 5.3.1 Mounting procedures 1 Initial diagnosis at the time of power-on Installation5.4.1 Checking initial operation 5.4.2 Formatting 2 FORMAT UNIT command Installation5.4.3 Setting parameters C141-E230 Installationcontinued absolute value C141-E2305.5 Dismounting Drives Installation5-10 C141-E2306.1 Diagnostics 6.1.1 Self-diagnostics CHAPTER 6 Diagnostics and Maintenance6.1 Diagnostics 6.2 Maintenance Information 6.3 Operation Check 6.4 Troubleshooting ProceduresDiagnostics and Maintenance Operation of self-diagnostics 6.1 Diagnostics6.1.2 Test programs Diagnostics and MaintenanceHigh temperature 6.2 Maintenance Information6.2 Maintenance Information 6.2.1 Precautions6.2.2 Maintenance requirements Diagnostics and MaintenanceFigure 6.1 Revision label example 6.2 Maintenance Information6.2.3 Maintenance levels 6.2.4 Revision numbersFigure 6.2 Indicating revision numbers 6.2.5 Tools and test equipment Diagnostics and Maintenance6.2.6 Tests 6.2 Maintenance InformationOperation test See Subsection Diagnostic test See Subsection Figure 6.3 Test flowchart6.3.2 Operation test Diagnostics and Maintenance6.3.3 Diagnostic test 6.3 Operation Check 6.3.1 Initial seek operation check6.4.2 Troubleshooting with disk drive replacement in the field 6.4 Troubleshooting Procedures6.4 Troubleshooting Procedures 6.4.1 Outline of troubleshooting proceduresSystem-level field troubleshooting Diagnostics and MaintenanceDamage 6.4 Troubleshooting Procedures6.4.3 Troubleshooting at the repair site Disk drive troubleshooting6.4.5 Finding possibly faulty parts Diagnostics and Maintenance6.4.4 Troubleshooting with parts replacement in the factory This manual does not cover troubleshooting at the factory level7.1 Error Analysis Information Collection 7.2 Sense Data Analysis CHAPTER 7 Error Analysis7.1 Error Analysis Information Collection 7.1.1 Sense data Figure 7.1 Format of extended sense data Error AnalysisDefinition of sense data 7.2.1 Error information indicated with sense data7.2 Sense Data Analysis 7.2 Sense Data Analysis7.2.2 Sense data 3-0C-03, 4-32-01, 4-40-xx, 4-C4-xx, and Error Analysis7.2.3 Sense data 1-1x-xx, 3-1x-xx and E-1D-00 Disk read error C141-E230Initiator INIT GlossaryCommand Additional Sense CodeTarget TARG GlossaryAcronyms and Abbreviations Acronyms and Abbreviations Index IN-2 IndexIndex This page is intentionally left blank Comment Form This page is intentionally left blank