Fujitsu MHV2060AH, MHV2100AH, MHV2080AH, MHV2040AH manual Contents

Page 13

Contents

CHAPTER 1 Maintenance and Diagnosis

1-1

1.1

Maintenance

1-2

1.1.1

Rules for maintenance

1-2

1.1.2

Maintenance requirements

1-3

1.1.3

Maintenance levels

1-5

1.1.4 Disk drive revision number

1-6

1.1.5 Tools and test equipment

1-8

1.1.6

Self-diagnostics

1-8

1.1.7

Test

1-8

1.2

Operation Confirmation

1-10

1.2.1

Operation test

1-10

1.2.2

Diagnostic test

1-11

1.3

Troubleshooting Procedure

1-11

1.3.1

Troubleshooting procedure

1-11

1.3.2 Troubleshooting disk drive replaced in field

1-11

1.3.3

Troubleshooting at factory

1-13

CHAPTER 2 Removal and Replacement Procedure

2-1

2.1

Spare Parts

2-2

2.2

Disk Drive Removal

2-2

C141-F071

ix

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Contents MHV2100AH, MHV2080AH MHV2060AH, MHV2040AH Disk Drive Maintenance ManualHandling of This Manual For Safe OperationRevision History This page is intentionally left blank Overview of Manual PrefaceConventions for Alert Messages Liability Exception Operating EnvironmentImportant Alert Messages Important Alert ItemsStatic, Damage Data corruption Device damageDamage or Device damage This page is intentionally left blank Manual Organization Disk Drive Maintenance ManualThis page is intentionally left blank Contents Tables IllustrationsMaintenance and Diagnosis Rules for maintenance MaintenanceMaintenance requirements Data corruption Maintenance levels Disk drive revision number label Disk drive revision numberDisplay of disk drive revision number Tools and test equipment Self-diagnosticsTest Test flowchart Disposition for error register contents Status register contentsOperation Confirmation Operation testDiagnostic test Troubleshooting ProcedureTroubleshooting procedure Troubleshooting disk drive replaced in fieldMHV2040AH Disk Drives Product Manual for switch setting System level and field troubleshootingTroubleshooting at factory This page is intentionally left blank Removal and Replacement Procedure Disk Drive Removal Spare PartsModel and parts numbers CSS Acronyms and AbbreviationsAcronyms and Abbreviations Index Index READER’S Comment Form This page is intentionally left blank C141-F071-01EN This page is intentionally left blank
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MHV2040AH, MHV2080AH, MHV2060AH, MHV2100AH specifications

The Fujitsu MHV series of hard disk drives, specifically the MHV2060AH, MHV2080AH, MHV2100AH, and MHV2040AH, are renowned for their reliability and performance in the mobile HDD segment. Designed primarily for use in laptops and other portable devices, these drives integrate cutting-edge technologies to meet the demands of today's data-intensive applications.

One of the hallmark features of the MHV series is its high data density, allowing for substantial storage capabilities in compact sizes. The MHV2060AH offers a storage capacity of 60 GB, while the MHV2080AH and MHV2100AH offer 80 GB and 100 GB respectively. The MHV2040AH provides a slightly more modest but still robust 40 GB of storage. This range of capacities ensures that users can select the model that best fits their storage needs.

The drives utilize the latest perpendicular magnetic recording (PMR) technology, which enhances recording efficiency and increases data storage densities. This technology significantly optimizes the use of disk surface area, providing better performance and more reliable data access. Additionally, the MHV series incorporates an advanced actuator system that ensures precision head positioning, enhancing data integrity and reducing error rates during read and write operations.

In terms of performance, the MHV series maintains a revolutions per minute (RPM) rating of 5400, which strikes a balance between speed and energy efficiency, making these drives suitable for low-power applications. The drives are also designed with a low acoustic level, generating minimal noise during operation—a crucial factor for mobile users who prefer quieter devices.

Furthermore, the Fujitsu MHV series features a robust shock resistance design, allowing them to withstand the rigors of mobile computing. This makes them suitable for use in portable environments subject to vibration and physical movement, thus ensuring data security and drive longevity.

Overall, the Fujitsu MHV2060AH, MHV2080AH, MHV2100AH, and MHV2040AH represent a formidable selection of mobile hard disk drives filled with advanced technologies and features, making them well-suited for a wide range of applications in today's fast-paced digital world. With their combination of storage capacity, performance, and durability, these drives continue to serve as reliable solutions for users seeking efficient data storage in portable formats.