Fujitsu MHS2040AT, MHS2030AT, MHS2020AT, MHS2060AT 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-F059-01EN

ix

Image 13
Contents MHS2060AT, MHS2040AT MHS2030AT, MHS2020AT Disk Drives 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 Drives Maintenance ManualThis page is intentionally left blank Contents Tables IllustrationsMaintenance and Diagnosis Rules for maintenance MaintenanceMaintenance requirements Data corruption Storage Store in dampproof packaging Maintenance levelsDisk drive revision number label Disk drive revision numberDisplay of disk drive revision number Tools and test equipment Self-diagnosticsTest Test flowchart Operation test Operation ConfirmationDiagnostic test Troubleshooting ProcedureTroubleshooting procedure Troubleshooting disk drive replaced in fieldSystem level and field troubleshooting Troubleshooting 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-F059-01EN MHS2060AT, MHS2040AT, MHS2030AT, MHS2020ATThis page is intentionally left blank

MHS2060AT, MHS2020AT, MHS2040AT, MHS2030AT specifications

Fujitsu is renowned for its contributions to the hard drive industry, and among its noteworthy offerings are the MHS2040AT, MHS2020AT, MHS2030AT, and MHS2060AT models. These hard disk drives (HDDs) are designed primarily for mobile computing applications and provide a balance of performance, reliability, and storage capacity.

The Fujitsu MHS2040AT is a 40GB hard drive that utilizes the IDE interface for connectivity. With an average seek time of 12 ms and a rotational speed of 4200 RPM, it delivers reasonable performance for everyday tasks. The drive integrates advanced technologies such as Shock Sensor technology that helps to protect the drive from physical shocks, ensuring the integrity of data even in portable devices. Furthermore, its low power consumption makes it an excellent candidate for laptops and mobile devices, allowing for longer battery life without compromising speed.

In contrast, the MHS2020AT offers a slightly lower storage capacity of 20GB but retains many of the same features as the MHS2040AT. This drive is ideal for users with less demanding storage requirements, while still providing efficient performance for standard mobile applications. The reliability features inherent in Fujitsu’s design philosophy, including a high tolerance to shock and vibration, are also present in this model.

The MHS2030AT presents a middle-ground option with a capacity of 30GB. Like its counterparts, it supports the IDE interface and is characterized by a rotational speed of 4200 RPM. The MHS2030AT is particularly suited for users who require a balance between cost and capacity without vastly sacrificing performance. Its design also emphasizes data integrity, offering features that mitigate the risk of data loss in mobile environments.

Finally, the MHS2060AT stands out with its enhanced storage capacity of 60GB. It shares similar technological attributes with the previous models, such as low power consumption and robust shock protection. This drive caters to users who require greater storage for multimedia applications and data-intensive tasks, while still being optimized for mobile computing.

In summary, the Fujitsu MHS2 series exemplifies reliability and performance in mobile storage solutions. Each model caters to different storage needs while maintaining essential features such as shock protection and energy efficiency, making them an excellent choice for laptop users and portable devices. Fujitsu’s commitment to engineering durable and efficient drives ensures that these models continue to be relevant in an ever-evolving technology landscape.