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Fujitsu MBA3147NP, MBA3073NP, MBA3073NC, MBA3300NP, MBA3147NC, MBA3300NC manual System configuration

Models: MBA3300NC MBA3147NC MBA3147NP MBA3300NP MBA3073NP MBA3073NC

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1.3System Configuration

Figure 1.1 shows the system configuration. The HDDs are connected to the SCSI bus of host systems and are always operated as target. The HDDs perform input/output operation as specified by SCSI devices which operate as initiator.

SCSI bus

HDD

HDD

(#14)

(#15)

Figure 1.1 System configuration

C141-E270

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Fujitsu MBA3147NP, MBA3073NP, MBA3073NC, MBA3300NP, MBA3147NC, MBA3300NC manual System configuration

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 Manual Scsi Physical Interface Specifications Scsi LogicalManual Organization Product 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 ID0 ID1 ID2 ID3 LED External operator panel on NP model drives onlyA10 GND A8 -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 Motor start mode setting Each mode settingSetting Scsi terminator power supply NP model 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 SCSI-3 Mode settingsDefault mode settings by Change Definition command Mounting HDDs Check before mounting Setting check list NP model onlyMounting procedures Connecting Cables Remark Checking Scsi connection Checking the Scsi connection a Checking the Scsi connection B Formatting Page Setting parameters Retry Count AT Verification AwreArre 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 Self-diagnostic functions Diagnostics and MaintenanceDiagnostics Self-diagnostics Page Operation of self-diagnostics Test programs Precautions Maintenance requirements Maintenance levels Tests Tools and test equipment Test flowchart Operation test Diagnostic testOperation Check Initial seek operation check Troubleshooting with HDD replacement in the field Troubleshooting Outline of troubleshooting procedures System-level field troubleshooting HDD troubleshooting Troubleshooting at the repair site Single HDD packaging Troubleshooting with parts replacement in the factoryFinding possibly faulty parts 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 GND ATN BSY ACK RST MSG SEL REQ DBP1Pcrca GND Diffsns Termpwr This page is intentionally left blank Glossary Scsi Acronyms and Abbreviations Pcba ECC IndexCN1 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