Acronyms and Abbreviations | Fujitsu MBB2147RC, MBB2073RC manual

Acronyms and Abbreviations

	SP	Save Page		V
	SPM	SPindle Motor	VCM	Voice Coil Motor
			VCM	Voice Coil Motor
		T		W
	TB	Transfer Block		W
	TB	Transfer Block	WCE	Write Cache Enable
	TPI	Tracks Per Inch	WCE	Write Cache Enable
	TPI	Tracks Per Inch
		U
	UnitOfl	Unit Offline

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Fujitsu MBB2147RC, MBB2073RC manual Acronyms and Abbreviations

Contents

MBB2147RC MBB2073RC Hard Disk Drives Product Manual For Safe Operation Revision Record Related Standards Preface Overview of Manual Preface Conventions for Alert Messages Important Alert Items Important Alert Messages Important Alert Items Data loss Manual Organization Product Manual SAS Interface Manual This page is intentionally left blank Contents Installation Contents Error Analysis Figures Tables This page is intentionally left blank Standard Features Hardware Structure System Configuration Standard Features General Description Standard Features General Description Hardware Structure Sata style cable SAS Plug Connector Receptacle connector System Configuration This page is intentionally left blank Hardware Specifications Hardware Specifications Model name and order numberModel names and order numbers MBB2147RC MBB2073RC SpecificationsFunction specifications 60/62 Meeprml Hardware Specifications Seek time ms Seek difference 4096 Cly/div Environmental specifications Environmental/Power requirements Error rate ReliabilityMtbf = Specifications Cylinder configuration Data Space Logical Data Block Addressing Defect ManagementData Space Data Format Data Space Alternate spare area Spare area in cell Track format Track skew/head skew Sector format Data Space Format capacity Logical Data Block Addressing Defect Management Defect list Alternate block allocation Alternate block allocation by Format Unit command Defect Management Alternate block allocation by Reassign Blocks command Write Write Extend Write Write Extended Format Unit Installation Requirements Mounting Requirements Dimensions Installation Requirements Mounting orientations Mounting Requirements Mounting frame structure example Vent hole location Surface temperature check point and maximum temperature HDCMPU +5VDC MBB2147RC MBB2073RC Power Supply Requirements Current waveform Max seek Interface connector CN1 power lines included Interface connector Connection Requirements Interface connector SAS plug signal allocationCN1 Ready LED output signal Connector requirementsRecommended connectors This page is intentionally left blank Installation Installation Setting Setting Port AddressMounting HDDs Mounting procedures Installation Formatting Installation Setting parameters Retry Count AT Verification AwreArre Arre Awre PER Maximum PRE-FETCH Disable PRE-FETCH Transfer Length Xffff Minimum PRE-FETCHDisc Maximum PRE-FETCH Ceiling Xffff Number of Cache Segments Ready LED Meaning Diagnostics Self-diagnostics Self-diagnostic functions Diagnostics and Maintenance Diagnostics Test programs Maintenance Precautions Maintenance requirements Maintenance levels Tools and test equipment Test flowchart Tests Operation Check Initial seek operation check Diagnostic testOperation Check Operation test Troubleshooting Outline of troubleshooting procedures Troubleshooting with HDD replacement in the field Troubleshooting System-level field troubleshooting Troubleshooting at the repair site HDD troubleshooting Troubleshooting Troubleshooting with parts replacement in the factoryFinding possibly faulty parts Bag packaging Packaging Box packaging Fraction packaging Sense Data Collection Sense Data Analysis Sense Data Collection Sense dataSense data format LSB Error AnalysisILI Sksv Sense Data Analysis Definition of sense data Sense data 1-1x-xx, 3-1x-xx and E-1D-00 Disk read error Sense data 3-0C-03, 4-32-01, 4-40-xx, 4-C4-xx, Glossary This page is intentionally left blank Acronyms and Abbreviations Acronyms and Abbreviations Bcrc ECC Mtbf Mttr Mode SELECT/MODE SelectIndex PAD Index This page is intentionally left blank Comment Form This page is intentionally left blank