Fujitsu MBB2147RC, MBB2073RC manual Interface connector SAS plug signal allocationCN1

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Installation Requirements

Table 4.2 Interface connector (SAS plug) signal allocation:CN1

Pin No.	Signal	Description

S1	GND	GND for SAS Primary Port

S2	RP+	SAS Primary Port Receive (positive) signal

S3	RP-	SAS Primary Port Receive (negative) signal
S4	GND	GND for SAS Primary Port
S5	TP-	SAS Primary Port Transmit (negative) signal
S6	TP+	SAS Primary Port Transmit (positive) signal

S7	GND	GND for SAS Primary Port

S8	GND	GND for SAS Secondary Port

S9	Rs+	SAS Secondary Port Receive (positive) signal
S10	Rs-	SAS Secondary Port Receive (negative) signal
S11	GND	GND for SAS Secondary Port
S12	Ts-	SAS Secondary Port Transmit (negative) signal
S13	Ts+	SAS Secondary Port Transmit (positive) signal

S14	GND	GND for SAS Secondary Port

P1 (*1)	Reserved (not used)	Not used
P2 (*1)	Reserved (not used)	Not used
P3 (*1)	Reserved (not used)	Not used
P4	GND	GROUND
P5	GND	GROUND

P6	GND	GROUND

P7	+5V-Charge	Pre-charge pin for +5V

P8	+5V	+5V power supply input
P9	+5V	+5V power supply input
P10	GND	GROUND
P11	READY LED	READY LED output

P12	GND	GROUND

P13	+12V-Charge	Pre-charge pin for +12V

P14	+12V	+12V power supply input
P15	+12V	+12V power supply input

(* 1) P1 to P3 are +3.3V power supply input and pre-charge signals, and not used on MBB2147RC and MBB2073RC.

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Contents MBB2147RC MBB2073RC Hard Disk Drives Product Manual For Safe Operation Revision Record Related Standards Preface Overview of ManualPreface Conventions for Alert MessagesImportant Alert Items Important Alert MessagesImportant Alert Items Data lossManual Organization Product Manual SAS Interface ManualThis page is intentionally left blank Contents Installation ContentsError Analysis Figures Tables This page is intentionally left blank Standard Features Hardware Structure System Configuration Standard FeaturesGeneral 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 MeeprmlHardware Specifications Seek time ms Seek difference 4096 Cly/divEnvironmental specifications Environmental/Power requirementsError rate ReliabilityMtbf = Specifications Cylinder configuration Data Space Logical Data Block Addressing Defect ManagementData Space Data Format Data Space Alternate spare area Spare area in cellTrack format Track skew/head skew Sector formatData Space Format capacity Logical Data Block Addressing Defect Management Defect list Alternate block allocationAlternate block allocation by Format Unit command Defect ManagementAlternate block allocation by Reassign Blocks command Write Write Extend Write Write Extended Format Unit Installation Requirements Mounting Requirements DimensionsInstallation Requirements Mounting orientationsMounting Requirements Mounting frame structure exampleVent hole location Surface temperature check point and maximum temperature HDCMPU +5VDC MBB2147RC MBB2073RC Power Supply Requirements Current waveform Max seekInterface connector CN1 power lines included Interface connector Connection RequirementsInterface 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 PERMaximum PRE-FETCH Disable PRE-FETCH Transfer Length Xffff Minimum PRE-FETCHDisc Maximum PRE-FETCH Ceiling Xffff Number of Cache SegmentsReady LED Meaning Diagnostics Self-diagnostics Self-diagnostic functionsDiagnostics and Maintenance Diagnostics Test programs Maintenance PrecautionsMaintenance requirements Maintenance levels Tools and test equipmentTest flowchart TestsOperation Check Initial seek operation check Diagnostic testOperation Check Operation testTroubleshooting Outline of troubleshooting procedures Troubleshooting with HDD replacement in the fieldTroubleshooting System-level field troubleshootingTroubleshooting at the repair site HDD troubleshootingTroubleshooting Troubleshooting with parts replacement in the factoryFinding possibly faulty parts Bag packaging Packaging Box packagingFraction packaging Sense Data Collection Sense Data Analysis Sense Data Collection Sense dataSense data format LSB Error AnalysisILI SksvSense Data Analysis Definition of sense dataSense 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 ECCMtbf Mttr Mode SELECT/MODE SelectIndex PADIndex This page is intentionally left blank Comment Form This page is intentionally left blank