Fujitsu MAV2073RC, MAV2036RC manual Important Alert Items, Data loss

Page 8

Important Alert Items

Task

 

 

Alert message

Page

 

 

 

 

Installation

2.

When dismounting the drive which is mounted on the

5-10

 

 

system while power is not supplied to it.

 

 

 

Do not move the drive until the drive stops completely (about 15

 

 

 

 

seconds if the spindle motor was stopped by a START/STOP UNIT

 

 

 

 

command, and about 15 seconds after powering-off when the power

 

 

 

 

was simply turned off).

 

 

 

Then, dismount the drive using the drive mounting/dismounting

 

 

 

 

mechanism, etc. of the system.

 

 

 

When storing or transporting the drive, put it in the antistatic bag

 

 

 

 

(refer to Section 5.1).

 

 

 

 

Diagnostics

Data loss

 

and

Save data stored on the disk drive to other media before requesting repair.

6-5

Maintenance

Fujitsu does not assume responsibility if data is destroyed during servicing

 

 

 

 

or repair.

 

 

Electreical shock

 

 

1.

To avoid injury, do not touch the PCA.

6-5

 

2.

Never use any solvents to clean the disk drive during operation

 

 

Damage

 

 

1.

Always ground yourself with a wrist strap connected to ground before

6-5

 

 

handling. ESD (Electrostatics Discharge) may cause the damage to the

 

 

 

device.

 

 

2.

Never use a conductive cleaner to clean the HDD.

 

 

3.

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

 

 

4.

Never remove the PCA.

 

 

5.

Never open the disk enclosure for any reason.

 

 

Damage

 

 

1.

Never remove any labels from the drive.

6-13

 

2.

Never open the disk enclosure for any reason. Doing so will void any

 

 

 

warranties.

 

 

 

 

 

 

iv

C141-E219

Image 8
Contents C141-E219-01EN 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 ContentsSense data 4-44-xx, 5-2x-xx, B-44-xx, B-47-xx, B-4B-xx Troubleshooting with disk drive replacement in the fieldTroubleshooting with parts replacement in the factory Figures Tables This page is intentionally left blank Standard Features Hardware Structure System Configuration General DescriptionStandard Features General DescriptionStandard Features General Description Hardware Structure System Configuration Model names and order numbers Hardware SpecificationsHardware Specifications Model name and order number Specifications Function specificationsMAV2073RC MAV2036RC 32/34 MeeprmlHardware Specifications Environmental specifications Environmental/Power requirementsMTBF= Error rateReliability Specifications Data Space Cylinder configurationData Space Logical Data Block Addressing Defect Management 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 Surface temperature check point and maximum temperature Connection RequirementsHDC MPUService clearance area Power Supply Requirements Current waveform +12V DCConnector location Interface connector 10 SAS plug connector overviewInterface connector SAS plug signal allocationCN1 Installation Installation Mounting Drives Mounting procedures SettingSetting Port Address Installation Formatting Installation Setting parameters Arre Awre PER AwreArre Xxxx DiscXffff 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 test Diagnostic testOperation Check Initial seek operation check 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, 4-40-xx, and 4-C4-xxGlossary Glossary Target TargAcronyms and Abbreviations Acronyms and Abbreviations SASBcrc ECCMode SELECT/MODE Select IndexMtbf Mttr PADC141-E219 IN-3 This page is intentionally left blank Comment Form This page is intentionally left blank