Fujitsu MBB2073RC, MBB2147RC manual Important Alert Items, Important Alert Messages

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Important Alert Items

Important Alert Messages

The important alert messages in this manual are as follows:

A hazardous situation could result in minor or moderate personal injury if the user does not perform the procedure correctly. Also, damage to the product or other property, may occur if the user does not perform the procedure correctly.

Task

 

Alert message

Page

 

 

 

Installation

Damage

 

 

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

43

 

High temperature

 

 

To prevent injury, never touch the HDD while it is hot. The DE and LSI

53, 62, 67

 

become hot during operation and remain hot immediately after turning off

 

 

the power.

 

 

Damage

 

 

1. When dismounting the HDD which is mounted on the system while

62

 

power is supplied to it.

 

 

1)

Stop the spindle motor by a START/STOP UNIT command. It takes

 

 

 

about 15 seconds for the spindle motor to stop completely.

 

 

2)

Then, dismount the HDD using the HDD mounting/dismounting

 

 

 

mechanism, etc. of the system. When removing the HDD, avoid

 

 

 

exposing it to shock or vibration. Just in case, stop dismounting once

 

 

 

when SAS connector breaks off contact and wait unitil the spindle

 

 

 

motor stops (about 15 seconds.).

 

 

2. When dismounting the HDD which is mounted on the system while

 

 

power is not supplied to it.

 

 

Dismount the HDD using the HDD mounting/dismounting

 

 

 

mechanism, etc. of the system. When removing the HDD, avoid

 

 

 

exposing it to shock or vibration.

 

 

3. When storing or transporting the HDD, put it in the antistatic bag

 

 

(refer to Section 5.1 and 6.5).

 

 

 

 

 

C141-E257

3

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Contents MBB2147RC MBB2073RC Hard Disk Drives Product Manual For Safe Operation Revision Record Related Standards Overview of Manual PrefaceConventions for Alert Messages PrefaceImportant Alert Messages Important Alert ItemsData loss Important Alert ItemsSAS Interface Manual Manual Organization Product ManualThis page is intentionally left blank Contents Contents InstallationError Analysis Figures Tables This page is intentionally left blank Standard Features Standard Features Hardware Structure System ConfigurationGeneral 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 Model name and order number Hardware SpecificationsModel names and order numbers 60/62 Meeprml SpecificationsFunction specifications MBB2147RC MBB2073RCSeek time ms Seek difference 4096 Cly/div Hardware SpecificationsEnvironmental/Power requirements Environmental specificationsReliability Error rateMtbf = Specifications Data Space Logical Data Block Addressing Defect Management Cylinder configurationData 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 frame structure example Mounting RequirementsVent hole location HDC Surface temperature check point and maximum temperatureMPU +5VDC MBB2147RC MBB2073RC Current waveform Max seek Power Supply RequirementsInterface connector CN1 power lines included Connection Requirements Interface connectorInterface connector SAS plug signal allocationCN1 Connector requirements Ready LED output signalRecommended connectors This page is intentionally left blank Installation Installation Setting Port Address SettingMounting HDDs Mounting procedures Installation Formatting Installation Setting parameters Arre Awre PER AwreArre Retry Count AT VerificationMaximum PRE-FETCH Ceiling Xffff Number of Cache Segments Disable PRE-FETCH Transfer Length Xffff Minimum PRE-FETCHDisc Maximum PRE-FETCHReady LED Meaning Self-diagnostic functions Diagnostics Self-diagnosticsDiagnostics and Maintenance Diagnostics Test programs Precautions MaintenanceMaintenance requirements Tools and test equipment Maintenance levelsTests Test flowchartOperation test Diagnostic testOperation Check Operation Check Initial seek operation checkTroubleshooting with HDD replacement in the field Troubleshooting Outline of troubleshooting proceduresSystem-level field troubleshooting TroubleshootingHDD troubleshooting Troubleshooting at the repair siteTroubleshooting with parts replacement in the factory TroubleshootingFinding possibly faulty parts Bag packaging Box packaging PackagingFraction packaging Sense Data Collection Sense data Sense Data Collection Sense Data AnalysisSense data format Sksv Error AnalysisILI LSBDefinition of sense data Sense Data AnalysisSense data 3-0C-03, 4-32-01, 4-40-xx, 4-C4-xx, Sense data 1-1x-xx, 3-1x-xx and E-1D-00 Disk read errorGlossary This page is intentionally left blank Acronyms and Abbreviations Acronyms and Abbreviations ECC BcrcPAD Mode SELECT/MODE SelectIndex Mtbf MttrIndex This page is intentionally left blank Comment Form This page is intentionally left blank