Fujitsu MAX3036RC, MAX3147RC, MAX3073RC manual Service clearance area

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Installation Requirements

(6)Service clearance area

The service clearance area, or the sides which must allow access to the HDDs for installation or maintenance, is shown in Figure 4.6.

[Surface X]

Holes for mounting screw

(Both side)

[Surface Y]

Interface connection

[Surface Z]

Holes for mounting screw

Figure 4.6 Service clearance area

(7)External magnetic field

The drive should not be installed near the ferromagnetic body like a speaker to avoid the influence of the external magnetic field.

(8)Leak magnetic flux

The HDDs use a high performance magnet to achieve a high speed seek. Therefore, a leak magnetic flux at surface of the HDDs are large. Mount the HDDs so that the leak magnetic flux does not affect to near equipment.

4-6

C141-E237

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Contents C141-E237-01EN 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 Hardware Specifications Model name and order numberModel names and order numbers Specifications Function specificationsMAX3147RC MAX3073RC MAX3036RC Hardware Specifications Environmental 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 orientations Mounting Requirements Mounting frame structure exampleLimitation of side-mounting Surface temperature check point and maximum temperature HDCMPU Service clearance area Power Supply Requirements Current waveform +12V DCInterface connector CN1 power lines included 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 Setting Port AddressMounting Drives Mounting procedures Installation Formatting Installation Setting parameters Awre ArreArre Awre PER Disc XffffXxxx 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 TestsDiagnostic test Operation Check Initial seek operation checkOperation 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 VPDBcrc ECCMode SELECT/MODE Select IndexMtbf Mttr PADC141-E237 IN-3 This page is intentionally left blank Comment Form This page is intentionally left blank