Fujitsu MAY2073RC, MAY2036RC manual Interface connector SAS plug signal allocationCN1

Page 52

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 Note1

Reserved (not used)

Not used

P2 Note1

Reserved (not used)

Not used

P3 Note1

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

 

 

 

Note 1) P1 to P3 are +3.3V power supply input and pre-charge signals, and not used on MAY2073RC and MAY2036RC.

4-10

C141-E230

Image 52
Contents C141-E230-01EN For Safe Operation Revision Record Related Standards Preface Overview of ManualPreface Conventions for Alert MessagesImportant Alert Items Important Alert MessagesImportant Alert Items Data lossMaintenance Manual SpecificationsManual Organization Product InterfaceThis page is intentionally left blank Contents Installation ContentsGL-1 Figures Tables This page is intentionally left blank Standard Features Hardware Structure System Configuration Standard FeaturesGeneral Description Standard Features General Description Hardware Structure System Configuration Hardware Specifications Model name and order number Hardware SpecificationsModel names and order numbers Specifications Function specificationsMAY2073RC MAY2036RC 60/63 MeeprmlHardware Specifications Environmental specifications Environmental/Power requirementsReliability Error rateMtbf = Specifications Data Space Logical Data Block Addressing Defect Management Cylinder configurationData 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 example HDC Surface temperature check point and maximum temperatureMPU Service clearance area Power Supply Requirements Current waveform +12V DCConnector location Interface connector Connection RequirementsInterface connector SAS plug signal allocationCN1 Ready LED output signal 11 Recommended external circuit for Ready LED outputThis page is intentionally left blank Installation Installation Setting Port Address SettingMounting Drives Mounting procedures Installation Formatting Installation Setting parameters Arre AwreArre Awre PER Xffff DiscXxxx Dismounting Drives Diagnostics Self-diagnostics Self-diagnostic functionsDiagnostics and Maintenance Diagnostics Test programs Maintenance Information PrecautionsMaintenance requirements Maintenance levels Revision numbersIndicating revision numbers Tools and test equipment Test flowchart TestsOperation Check Initial seek operation check Diagnostic testOperation test Troubleshooting Procedures Troubleshooting with disk drive replacement in the fieldSystem-level field troubleshooting Troubleshooting at the repair site Disk drive troubleshootingTroubleshooting with parts replacement in the factory Finding possibly faulty partsError Analysis Information Collection Sense Data Analysis Error Analysis Information Collection Sense dataError Analysis ILILSB 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 Glossary Target TargAcronyms and Abbreviations Acronyms and Abbreviations OEMBcrc ECCMode SELECT/MODE Select IndexMtbf Mttr PADC141-E230 IN-3 This page is intentionally left blank Comment Form This page is intentionally left blank
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