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Fujitsu MBA3147NC, MBA3073NP, MBA3073NC, MBA3300NP, MBA3300NC Appendix B Connector Signal Allocation

Models: MBA3300NC MBA3147NC MBA3147NP MBA3300NP MBA3073NP MBA3073NC

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APPENDIX B CONNECTOR SIGNAL ALLOCATION

B.1 SCSI Connector Signal Allocation: SCA2 type LVD

16-bit SCSI

B.2 SCSI Connector Signal Allocation: 68-pin type LVD 16-bit SCSI

This appendix describes the connector signal allocation.

C141-E270

119

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Fujitsu MBA3147NC, MBA3073NP, MBA3073NC, MBA3300NP, MBA3300NC, MBA3147NP manual Appendix B Connector Signal Allocation

Contents

Hard Disk Drives Product Manual For Safe Operation Revision Record Related Standards General Description Preface Conventions Used in this Manual Important Alert Messages Important Alert Items Task Alert message Installation Scsi Physical Interface Specifications Scsi Logical Manual Organization ProductManual This page is intentionally left blank Contents Installation 123 113117 119 Figures Page Tables General Description Standard Features Hardware Structure System Configuration Standard Features Page C141-E270 Page Hardware Structure System configuration LUN Scsi ID Model names and order numbers SpecificationsHardware Specifications Scsi Function Specifications Hardware Specifications Model name and order number LVD Function specificationsMBA3300NC MBA3147NC MBA3073NC MBA3300NP MBA3147NP MBA3073NP 60/62 Meeprml Function specifications Page Environmental/power requirements Environmental specifications Error rate MTBF= ReliabilityPage Shows the Scsi functions provided with the HDD This page is intentionally left blank Data Space Cylinder configurationData Format Data Space Logical Data Block Addressing Defect Management Cylinder configuration Alternate spare area Spare area in cell Track format Sector format Track skew/head skewPage Format capacity Page Alternate block allocation Defect Management Defect listPage Alternate block allocation by Format Unit command Alternate block allocation by Reassign Blocks command Write Write Extended Format Unit Write Write Extend C141-E270 This page is intentionally left blank Mounting Requirements External dimensions Installation Requirements NC model dimensions NP model dimensions HDD orientations Mounting orientations Mounting frame structure HDC MPU Surface temperature check point Surface temperature measurement points Current waveform Spin-up Current waveform Max seek 10 Power on/off sequence Delay time of spindle motor starting 13 NC connectors location 14 SCA2 type 16-bit Scsi connector 15 NP connectors and terminals location 2 68-pin connector type 16-bit Scsi model NP model 16 68-pin type 16-bit Scsi interface connector WTP EsidLED GND 20 16-bit Scsi ID external input HDD 21 Output signal for external LED 22 Scsi cables connection Recommended components for connection Cable connector requirements External operator panel on NP model drives only A10 GND A8 -LEDID0 ID1 ID2 ID3 LED C141-E270 This page is intentionally left blank Installation Page Connections Scsi bus connections 1 CN2 CN2 setting terminal on NP models only Scsi ID setting Scsi Each mode setting Setting Scsi terminator power supply NP modelMotor start mode setting GND/WTP Write protect setting NP modelSetting of the Scsi interface operation mode NP model Setting the bus width of the Scsi interface NP model Mode settings Default mode settings by Change Definition commandSCSI-3 Setting check list NP model only Mounting proceduresMounting HDDs Check before mounting Connecting Cables Remark Checking Scsi connection Checking the Scsi connection a Checking the Scsi connection B Formatting Page Setting parameters Awre ArreRetry Count AT Verification Arre Awre PER Maximum PRE-FETCH Ceiling Xffff Number of Cache Segments Disable PRE-FETCH Transfer Length Xffff Minimum PRE-FETCHDisc Maximum PRE-FETCH Queue Algorithm Modifier This page is intentionally left blank Diagnostics and Maintenance Diagnostics Self-diagnosticsSelf-diagnostic functions Page Operation of self-diagnostics Test programs Precautions Maintenance requirements Maintenance levels Tests Tools and test equipment Test flowchart Diagnostic test Operation Check Initial seek operation checkOperation test Troubleshooting with HDD replacement in the field Troubleshooting Outline of troubleshooting procedures System-level field troubleshooting HDD troubleshooting Troubleshooting at the repair site Troubleshooting with parts replacement in the factory Finding possibly faulty partsSingle HDD packaging Page Multi-box packaging Upper Lower Fraction packaging This page is intentionally left blank C141-E270 Sense data format Error AnalysisSense Data Collection Sense Data Analysis Sense Data Collection Sense data Sksv ILILSB MSB Definition of sense data Sense data 3-0C-03, 4-32-00, 4-40-xx, and 4-C4-xx Sense data 1-1x-xx, 3-1x-xx and E-1D-00 Disk read error Setting Terminals on NP model only Appendix a Setting Terminals Scsi ID Appendix B Connector Signal Allocation 120 C141-E270 DBP1 Pcrca GND Diffsns TermpwrGND ATN BSY ACK RST MSG SEL REQ This page is intentionally left blank Glossary Scsi Acronyms and Abbreviations Pcba Index CN1ECC Model name Mode SELECT/MODE Select C141-E270 129 This page is intentionally left blank Japan Hard Disk Drives Product Manual This page is intentionally left blank