Fujitsu MAV2036RC, MAV2073RC manual Mounting Requirements

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4.1 Mounting Requirements

4.1.3Notes on mounting

Damage

Never remove any labels from the drive or deface them in any way.

(1)The mounting screws must use M3 × 0.5 metric

(2)Examples of mounting frame structure

Special attention must be given to mount the HDD as follows.

a)As shown in Figure 4.3, use the frame with an embossed structure, or the like. Mount the HDD with making a gap of 2.5 mm or more between the HDD and the frame of the system.

b)The inward projection of the screw from the HDD frame wall at the corner must be 2.5 mm

±0.5 mm.

c)Tightening torque of screw must be secured with 0.49N·m (5kgf·cm) ±12%.

d)Impact caused by the electric screwdriver must be within the drive specifications.

e)Must be handled on an anti-static mat.

(3)Limitation of side-mounting

Use all 4 mounting holds on the both sides.

(4)Limitation of bottom-mounting

Use all 4 mounting holds on the bottom face.

C141-E219

4-3

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Contents C141-E219-01EN For Safe Operation Revision Record Related Standards Overview of Manual PrefaceConventions for Alert Messages PrefaceImportant Alert Messages Important Alert ItemsData loss Important Alert ItemsSpecifications Maintenance ManualManual Organization Product InterfaceThis page is intentionally left blank Contents Contents InstallationTroubleshooting with disk drive replacement in the field Troubleshooting with parts replacement in the factorySense data 4-44-xx, 5-2x-xx, B-44-xx, B-47-xx, B-4B-xx Figures Tables This page is intentionally left blank General Description Standard Features Hardware Structure System ConfigurationGeneral Description Standard FeaturesStandard Features General Description Hardware Structure System Configuration Hardware Specifications Hardware Specifications Model name and order numberModel names and order numbers Function specifications SpecificationsMAV2073RC MAV2036RC 32/34 MeeprmlHardware Specifications Environmental/Power requirements Environmental specificationsError rate ReliabilityMTBF= Specifications Cylinder configuration Data Space Logical Data Block Addressing Defect ManagementData Space Data Format Data Space Spare area in cell Alternate spare areaTrack format Sector format Track skew/head skewData Space Format capacity Logical Data Block Addressing Alternate block allocation Defect Management Defect listDefect Management Alternate block allocation by Format Unit commandAlternate block allocation by Reassign Blocks command Write Write Extend Write Write Extended Format Unit Mounting Requirements Dimensions Installation RequirementsMounting orientations Installation RequirementsMounting Requirements Mounting frame structure Connection Requirements Surface temperature check point and maximum temperatureHDC MPUService clearance area Current waveform +12V DC Power Supply RequirementsConnector location 10 SAS plug connector overview Interface connectorInterface connector SAS plug signal allocationCN1 Installation Installation Setting Setting Port AddressMounting Drives Mounting procedures Installation Formatting Installation Setting parameters Awre ArreArre Awre PER Disc XffffXxxx Dismounting Drives Self-diagnostic functions Diagnostics Self-diagnosticsDiagnostics and Maintenance Diagnostics Test programs Precautions Maintenance InformationMaintenance requirements Revision numbers Maintenance levelsIndicating revision numbers Tools and test equipment Tests Test flowchartDiagnostic test Operation Check Initial seek operation checkOperation test Troubleshooting with disk drive replacement in the field Troubleshooting ProceduresSystem-level field troubleshooting Disk drive troubleshooting Troubleshooting at the repair siteFinding possibly faulty parts Troubleshooting with parts replacement in the factoryError Analysis Information Collection Sense data Error Analysis Information Collection Sense Data AnalysisILI Error AnalysisLSB SksvDefinition of sense data Sense Data AnalysisSense data 3-0C-03, 4-40-xx, and 4-C4-xx Sense data 1-1x-xx, 3-1x-xx and E-1D-00 Disk read errorGlossary Target Targ GlossaryAcronyms and Abbreviations SAS Acronyms and AbbreviationsECC BcrcIndex Mode SELECT/MODE SelectMtbf Mttr PADC141-E219 IN-3 This page is intentionally left blank Comment Form This page is intentionally left blank