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Fujitsu MAU3147NC/NP, MAU3073NC/NP, MAU3036NC/NP manual Comment Form

Models: MAU3036NC/NP MAU3147NC/NP MAU3073NC/NP

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Comment Form

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Manual code	C141-E205-01EN

Manual name	MAU3147NC/NP, MAU3073NC/NP, MAU3036NC/NP
	DISK DRIVES PRODUCT/MAINTENANCE MANUAL

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C141-E205-01EN

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Fujitsu MAU3147NC/NP, MAU3073NC/NP, MAU3036NC/NP manual Comment Form

Contents

PRODUCT/MAINTENANCE MANUAL C141-E205-01ENMAU3147NC/NP MAU3073NC/NP MAU3036NC/NP DISK DRIVES IMPORTANT NOTE TO USERS Handling of This manualFOR SAFE OPERATION Specification No. C141-E205-**EN REVISION RECORDRelated Standards CHAPTER 5 INSTALLATION PREFACECHAPTER 2 SPECIFICATIONS CHAPTER 4 INSTALLATION REQUIREMENTSCONVENTIONS USED IN THIS MANUAL CONVENTIONS FOR ALERT MESSAGESImportant Alert Messages Important Alert ItemsTask 1. General Description 2. Specifications 3. Data Format MANUAL ORGANIZATION PRODUCT MAINTENANCE MANUAL This manualSCSI Physical Interface Specifications SCSI Logical Interface SpecificationsThis page is intentionally left blank CHAPTER CONTENTSSPECIFICATIONS INSTALLATION REQUIREMENTSCHAPTER 6 DIAGNOSTICS AND MAINTENANCE CHAPTER 5 INSTALLATIONINDEX CHAPTER 7 ERROR ANALYSISAPPENDIX A SETTING TERMINALS APPENDIX B CONNECTOR SIGNAL ALLOCATIONFIGURES Test flowchart Output signal for external LEDSetting terminals location on NP models only CN2 setting terminal on NP models onlyTABLES 1.1 Standard Features 1.2 Hardware Structure 1.3 System Configuration CHAPTER 1 GENERAL DESCRIPTION1.1 Standard Features When Write cache is enabled, you should ensure that the cashed data is surely flushed to the disc media before you turn off the drives power 3. The Recoverable Error referred in 2 is sense data Error rate increase1. The drive format at factory shipment is generally 512 byte 17 Diagnosis 18 Low power consumption15 Large capacity 16 Start/Stop of spindle motorC141-E205 1.2 Hardware StructureFigure 1.1 NC model drives outer view Figure 1.2 NP model drives outer view4 Actuator 1 Disks2 Heads 3 Spindle motorC141-E205 1.3 System ConfigurationFigure 1.3 System configuration SCSI bus #14 #15SCSI ID 1 SCSI bus configuration16-bit SCSISelectable from 0 to 15 switch selectable 2 Addressing of peripheral deviceThis page is intentionally left blank Table 2.1 Model names and order numbers CHAPTER 2 SPECIFICATIONS2.1 Hardware Specifications 2.2 SCSI Function Specifications 2.1 Hardware Specifications 2.1.1 Model name and order numberSeek time *3 2.1.2 Function specificationsFunction specifications Track to Track11 1MB=1,048,576 bytes 2 1GB=1,000,000,000 bytes 3 The seek time is as follows Seek time msSeek Difference 4096 Cyl/div 8 1 on 1 connection case 9 1 host, 15 devices caseEnvironmental/power requirements 2.1.3 Environmental specifications2.1.5 Reliability 2.1.4 Error rateStrengthen cooling power so that DE surface SCSI function specifications 2.2 SCSI Function Specifications4 Refer to 12 of Section This page is intentionally left blank 3.3 Defect Management CHAPTER 3 DATA FORMAT3.1.1 Cylinder configuration 3.1 Data Space 3.2 Logical Data Block AddressingFigure 3.1 Cylinder configuration 3.1.2 Alternate spare area Figure 3.3 Alternate cylinder Figure 3.2 Spare area in cellFigure 3.4 Track format 3.1.3 Track formatServo frame Track skew Head Track skew Head skew Head Figure 3.5 Track skew/head skew3.1.4 Sector format Figure 3.6 Sector format5 BCRC 1 Gaps G1, G2, G3 No pattern is written on the gap field 2 PLO Sync3 Sync Mark SM1, SM2 4 Data field DATA1-DATA4Format capacity 3.1.5 Format capacity3.2 Logical Data Block Addressing 2 Alternate area 1 Block address of user spaceC141-E205 3.3.2 Alternate block allocation 3.3 Defect Management 3.3.1 Defect listC141-E205 1 Alternate block allocation during FORMAT UNIT command execution3-11 Figure 3.7 Alternate block allocation by FORMAT UNIT command Example Reassign Block Figure 3.8 Alternate block allocation by REASSIGN BLOCKS commandType 2 Reassignment of write fail sector 1 Commands to be applied Type 1 Reassignment of Uncorrectable Read Error1 Commands to be applied WRITE WRITE EXTEND c SA and defect map update processing on alternate sideARRE = Twice AWRE Type 1 = Eight times This page is intentionally left blank 4.3 Connection Requirements CHAPTER 4 INSTALLATION REQUIREMENTS4.1 Mounting Requirements 4.2 Power Supply Requirements 4.1 Mounting Requirements 4.1.1 External dimensionsC141-E205 Figure 4.1 NC external dimensionsC141-E205 Figure 4.2 NP external dimensionsFigure 4.3 IDD orientations 4.1.3 Notes on mounting 4.1.2 Mounting5.0 or less 5.0 or less Figure 4.4 Mounting frame structureHoles for mounting screw Use four holes No.1 to No.4 to mount Surface temperature check pointFigure 4.5 Limitation of side-mounting Holes for Mounting screwFigure 4.7 Service clearance area Figure 4.6 Surface temperature measurement pointsMAU3073NC/NP 4.2 Power Supply RequirementsFigure 4.9 Power on/off sequence Figure 4.8 Spin-up current waveform +12 VDCSCSI devices without noise leaking designed Figure 4.10 Power on/off sequenceFigure 4.11 Power on/off sequence SCSI devices with the terminating resistorSCSI ID Delay time of spindle motor starting5 Power supply to SCSI terminating resistor 4 Sequential starting of spindle motorsFigure 4.13 NC connectors location 4.3.1 SCA2 connector type 16-bit SCSI model NC model1 Connectors SCSI connector CN1 including power supplyFigure 4.14 SCA2 type 16-bit SCSI connector Figure 4.15 NP connectors and terminals location External operator panel connector CN2 Power supply Connector CN1connector CN1 4.3.2 68-pin connector type 16-bit SCSI model NP modelFigure 4.17 Power supply connector 68-pin type 16-bit SCSI Figure 4.16 68-pin type 16-bit SCSI interface connectorFigure 4.19 External operator panel connector CN2 Figure 4.18 External operator panel connector CN1C141-E205 5 External operator panel connector SignalsFigure 4.20 16-bit SCSI ID external input 4-16This signal is temporarily driven at the GND level when the micro program reads the SCSI ID immediately after the power supply to the IDD has been switched on it is possible to set up the SCSI ID by short circuiting CN1-A1 and CN1-A2 C141-E205 Figure 4.21 Output signal for external LEDe. -WTP Input signal CN1-A12 and CN2-9, 10 pin 4-18C141-E205 6 Cable connection requirementsExternal operator panel example Figure 4.22 SCSI cables connectionTable 4.2 Recommended components for connection 4.3.3 Cable connector requirementsFigure 4.23 External operator panel circuit example 4.3.4 External operator panel on NP model drives onlyC141-E205 4-225.6 Confirming Operations after Installation and Preparation for Use CHAPTER 5 INSTALLATION5.1 Notes on Handling Drives 5.2 Connections 5.3 Setting Terminals 5.4 Mounting Drives 5.5 Connecting Cables2 Unpackaging 3 Installation/removal/replacementd Keep a record of all maintenance work for replacing 4 Packaging c To prevent condensation, avoid sudden changes in temperature5.2 Connections Figure 5.1 SCSI bus connections 2 of 2 Connecting more than one IDD single host3 Connecting more than one IDD multi-host SCSI terminator Figure 5.1 SCSI bus connections 1 ofFigure 5.2 Setting terminals location on NP models only 5.3 Setting Terminals5.3.1 SCSI ID setting Figure 5.3 CN2 setting terminal on NP models onlySCSI ID setting Supply on 5.3.2 Each mode settingTable 5.2 Setting SCSI terminator power supply NP model Table 5.3 Motor start mode settingTable 5.5 Setting of the SCSI interface operation mode NP model Table 5.4 Write protect setting NP modelTable 5.6 Setting the bus width of the SCSI interface NP model Table 5.7 Default mode settings by CHANGE DEFINITION command 5.3.3 Mode settings5.4.2 Mounting procedures Setting check list NP model only5.4 Mounting Drives 5.4.1 Check before mounting 5.5 Connecting Cables 5.6.1 Confirming initial operations 5.6 Confirming Operations after Installation and Preparation for UseRemark 5.6.2 Checking SCSI connection No par ameter Motor starts when power is turned onSelf test = Unit Of =1C141-E205 Motor starts by START/STOP command Executing time about 60 secondsFigure 5.5 Checking the SCSI connection B 5-165.6.3 Formatting b. Format parameter 2 FORMAT UNIT commandb. Format parameter page code = a. Specifying CDB5.6.4 Setting parameters continued 2 Disconnection/reconnection parameters page code = Default valueAverage amount of processing data specified with a command ARRE AWRE TB PERabsolute value control page5.8 Spare Disk Drive 5.7 Dismounting Drivessequence of This page is intentionally left blank 6.1 Diagnostics 6.1.1 Self-diagnostics CHAPTER 6 DIAGNOSTICS AND MAINTENANCE6.1 Diagnostics 6.2 Maintenance Information 6.3 Operation Check 6.4 Troubleshooting ProceduresRAM microcode is stored Peripheral circuits of microprocessor MPU Brief test contents of self-diagnostics are as follows1 Initial self-diagnostics a. Hardware function testOperation of self-diagnostics 6.1.2 Test programs 6.2 Maintenance Information 6.2.1 Precautions 6.2.2 Maintenance requirements 3 Parts that can be replaced in the field 6.2.3 Maintenance levels Figure 6.1 Revision label 6.2.4 Revision numbers6.2.6 Tests Figure 6.2 Indicating revision numbers 6.2.5 Tools and test equipmentRevising at field Figure 6.3 Test flowchart 6.3 Operation Check 6.3.1 Initial seek operation check 6.3.3 Diagnostic test6.3.2 Operation test 6.4.1 Outline of troubleshooting procedures 6.4 Troubleshooting Procedures6.4.2 Troubleshooting with disk drive replacement in the field System-level field troubleshooting Disk drive troubleshooting 6.4.3 Troubleshooting at the repair site6-16 6.4.4 Troubleshooting with parts replacement in the factoryThis manual does not cover troubleshooting at the factory level 6.4.5 Finding possibly faulty parts7.1 Error Analysis Information Collection 7.2 Sense Data Analysis CHAPTER 7 ERROR ANALYSIS7.1 Error Analysis Information Collection 7.1.1 Sense data Additional sense code Figure 7.1 Format of extended sense dataAdditional sense code qualifier Sense 7.2.1 Error information indicated with sense data7.2 Sense Data Analysis Table 7.1 Definition of sense data7.2.2 Sense data 3-0C-03, 4-40-xx, and 4-C4-xx 7.2.3 Sense data 1-1x-xx, 3-1x-xx and E-1D-00 Disk read errorA.1 Setting Terminals on NP model only APPENDIX A SETTING TERMINALSTable A.1 A.1 Setting Terminals on NP model onlyCN2 setting terminal on NP model drives only Motor start modeB.1 SCSI Connector Signal Allocation SCA2 type LVD 16-bit SCSI APPENDIX B CONNECTOR SIGNAL ALLOCATIONB.2 SCSI Connector Signal Allocation 68-pin type LVD 16-bit SCSI Table B.1 SCSI connector SCA2 type LVD 16-bit SCSI CN1 B.1 SCSI Connector Signal Allocation SCA2 type LVD 16-bit SCSIC141-E205 Table B.2 SCSI connector 68-pin type LVD 16-bit SCSI CN1 SCSI Connector Signal Allocation 68-pin type LVD 16-bit SCSIThis page is intentionally left blank INDEX C141-E205 IN-2Page This page is intentionally left blank Comment Form This page is intentionally left blankw